HIKVISION DS-3E0510P-E/M Gigabit POE Switch 8 Port Power Over Ethernet CCTV Power Security Camera Repair SGCCTV CHOICECYCLE

HIKVISION DS-3E0510P-E/M | 8-Port Gigabit PoE Switch | Power Over Ethernet CCTV Camera Switch | SFP Fibre Uplink | CCTV Repair | SGCCTV Choicecycle Singapore

The HIKVISION DS-3E0510P-E/M is a compact professional 8-Port Gigabit Unmanaged PoE Switch designed for CCTV security cameras, IP surveillance systems, NVRs, access control, IP intercom and other Power over Ethernet network applications.

Featuring 8 × Gigabit PoE ports, 1 × Gigabit RJ45 uplink and 1 × Gigabit SFP fibre optical port, the DS-3E0510P-E/M provides a simple and reliable way to power and connect multiple IP security cameras through standard Ethernet cabling.

With IEEE 802.3af/at PoE, up to 30W per PoE port, a 58W total PoE budget, 20Gbps switching capacity, Gigabit network transmission and 6kV surge protection, this switch is ideal for small and medium CCTV security installations.

Key Specifications

• Brand: HIKVISION
• Model: DS-3E0510P-E/M
• Type: Gigabit Unmanaged PoE Switch
• 8 × Gigabit PoE RJ45 Ports
• 1 × Gigabit RJ45 Uplink Port
• 1 × Gigabit SFP Fibre Optical Port
• Total Network Ports: 10
• PoE Ports: Ports 1–8
• PoE Standard: IEEE 802.3af / IEEE 802.3at
• Maximum PoE Power Per Port: 30W
• Total PoE Budget: 58W
• Switching Capacity: 20Gbps
• Packet Forwarding Rate: 14.88 Mpps
• MAC Address Table: 4K
• Internal Cache: 1.5 Mbits
• Surge Protection: 6kV
• Power Supply: 48V DC, 1.35A
• Fanless Design
• Metal Housing
• Desktop or Wall-Mounted Installation

8-Port Gigabit PoE for CCTV Cameras

The DS-3E0510P-E/M provides 8 Gigabit PoE ports, allowing compatible IP cameras to receive both electrical power and network data through one Ethernet cable.

Instead of installing:

Power Cable + Power Adapter + Network Cable

a PoE CCTV installation can use:

One Cat6 Cable = POWER + DATA

This simplifies installation and makes the CCTV system easier to maintain.

It is suitable for:

• HIKVISION IP Cameras
• AcuSense Cameras
• ColorVu Cameras
• Smart Hybrid Light Cameras
• Dome Cameras
• Bullet Cameras
• AI CCTV Cameras
• Door Access Devices
• IP Intercom
• Compatible Wireless Access Points

Gigabit CCTV Network Performance

All eight PoE camera ports operate at Gigabit Ethernet speed, making the switch suitable for modern high-resolution CCTV systems.

Gigabit connectivity is particularly useful when deploying:

• 4MP Cameras
• 6MP Cameras
• 8MP / 4K Cameras
• AI Cameras
• High-Bitrate Cameras
• Multi-Stream CCTV
• Audio + Video Cameras

The switch provides 20Gbps switching capacity and a 14.88 Mpps forwarding rate, enabling wire-speed forwarding for network traffic.

58W Total PoE Budget

The original DS-3E0510P-E/M provides a total 58W PoE power budget, with individual PoE ports supporting up to 30W.

This means that although the switch provides eight PoE ports, technicians must calculate the combined maximum power requirement of all connected cameras.

For example:

8 cameras × 5W = 40W — Suitable

But:

8 cameras × 10W = 80W — Exceeds the 58W PoE budget

Always calculate the total PoE requirement before selecting a switch, especially when using motorized cameras, IR cameras, PTZ cameras or other higher-power devices.

Gigabit SFP Fibre Optical Port

A major advantage of the DS-3E0510P-E/M is its dedicated Gigabit SFP fibre optical port.

With a compatible SFP transceiver, the switch can be connected to a fibre optic backbone.

A typical installation can be:

8 CCTV Cameras → DS-3E0510P-E/M → SFP Fibre → Server Room → NVR

This is useful for:

• Building-to-Building CCTV
• Warehouses
• Factories
• Remote Guardhouses
• Commercial Buildings
• Industrial Sites
• Long-Distance Network Backbone

Actual fibre distance depends on the selected SFP transceiver and fibre type.

1 × Dedicated Gigabit RJ45 Uplink

In addition to the eight PoE ports, the switch provides a dedicated Gigabit RJ45 uplink.

This can be connected to:

• HIKVISION NVR
• Router
• Core Switch
• Network Switch
• Server
• CCTV Workstation
• Internet Network

This gives installers flexibility to use either copper Ethernet or fibre for the network uplink.

6kV Surge Protection

The DS-3E0510P-E/M provides 6kV surge protection for the PoE ports.

This adds protection against transient electrical surges that can damage network equipment.

For outdoor CCTV systems, proper surge protection, grounding and professional cabling practices should still be implemented according to the installation environment.

Fanless Design for Reliable Operation

The DS-3E0510P-E/M uses a fanless design.

Benefits include:

• Quiet Operation
• Fewer Moving Parts
• Reduced Dust Intake
• Lower Maintenance
• Suitable for Offices
• Suitable for Small Server Cabinets
• Reliable Continuous Operation

Its metal housing also provides better physical protection for professional installations.

Plug-and-Play Unmanaged Switch

The DS-3E0510P-E/M is an unmanaged switch.

This makes installation simple:

Connect Power → Connect CCTV Cameras → Connect NVR/Network → Start Operation

No complicated switch configuration is required for a basic CCTV network.

For installations requiring advanced features such as VLAN configuration, PoE Watchdog, STP/RSTP or remote switch management, consider a Hikvision Smart Managed PoE Switch instead.

Ideal Applications

• Home CCTV
• Office CCTV
• Retail Shops
• Warehouses
• Factories
• Schools
• Clinics
• Restaurants
• Condominiums
• Commercial Buildings
• Car Parks
• Guardhouses
• Server Rooms
• Small Business Networks
• Security System Installations

CCTV PoE Switch Troubleshooting

A CCTV camera going offline does not always mean that the camera itself is faulty.

The problem can originate from:

• PoE Switch
• Power Adapter
• Cat5e / Cat6 Cable
• RJ45 Connector
• Network Configuration
• NVR
• SFP Module
• Fibre Cable
• IP Address Conflict
• PoE Power Overload

A proper troubleshooting process should check:

Camera → Cat6 Cable → RJ45 → PoE Switch → Network Uplink → NVR

Common PoE Switch Problems

SGCCTV can troubleshoot issues including:

• CCTV Camera No Power
• Camera Offline
• PoE Port Failure
• Switch No Power
• Intermittent Video
• NVR Cannot Detect Camera
• Fibre Link Failure
• SFP Module Failure
• Network Packet Loss
• Damaged RJ45 Port
• Faulty Power Adapter
• Insufficient PoE Power
• Network Cable Failure
• CCTV Recording Problems
• Remote Viewing Failure

CCTV Security Camera Repair & Replacement Singapore

SGCCTV – Choicecycle CCTV Pte Ltd provides professional services including:

• HIKVISION PoE Switch Supply
• PoE Switch Replacement
• CCTV Camera Installation
• CCTV Troubleshooting
• Network Troubleshooting
• Cat6 Cable Testing
• RJ45 Termination
• Fibre Optic Installation
• SFP Module Installation
• NVR Installation
• CCTV Repair & Replacement
• Server Rack Installation
• Preventive Maintenance
• Technical Support

Why Choose SGCCTV Choicecycle?

SGCCTV provides integrated:

CCTV + PoE SWITCH + NETWORK + FIBRE + SERVER RACK + DOOR ACCESS

solutions.

When a CCTV camera fails, the cause may be the camera, cable, PoE power, network switch, fibre link, NVR or network configuration.

By troubleshooting the complete security infrastructure, the actual fault can be identified before unnecessary equipment is replaced.

Website: https://sgcctv.biz

Email: enquiry@choicecycle.com.sg

WhatsApp: +65 98534404

Frequently Asked Questions

1. What is the HIKVISION DS-3E0510P-E/M?

The DS-3E0510P-E/M is an 8-port Gigabit unmanaged PoE switch designed for CCTV cameras and other compatible PoE network devices.

2. How many PoE ports does it have?

It provides 8 × Gigabit PoE RJ45 ports.

3. How many uplink ports are available?

It has 1 × Gigabit RJ45 uplink and 1 × Gigabit SFP fibre optical port.

4. What is the total PoE power budget?

The original DS-3E0510P-E/M has a total 58W PoE power budget.

5. How much power can each PoE port provide?

Each PoE port can provide up to 30W, subject to the overall 58W PoE budget.

6. Does it support PoE+?

Yes. The switch supports both IEEE 802.3af and IEEE 802.3at PoE standards.

7. Is DS-3E0510P-E/M a managed switch?

No. It is an unmanaged PoE switch, designed for straightforward plug-and-play installation.

8. Can the switch connect to fibre optic cable?

Yes. It provides one Gigabit SFP optical port. A compatible SFP transceiver and fibre cable are required.

9. Can it be used for HIKVISION CCTV cameras?

Yes. It is designed for video surveillance network applications and can power compatible HIKVISION IP cameras, subject to the camera’s PoE standard and total power requirements.

10. Does SGCCTV provide PoE switch and CCTV repair?

Yes. SGCCTV Choicecycle Singapore provides CCTV troubleshooting, PoE switch replacement, Cat6 cabling, fibre optic installation, SFP troubleshooting, NVR repair, camera replacement and preventive maintenance.

15 Facebook Hashtags

#Hikvision #DS3E0510PEM #HikvisionSwitch #PoESwitch #8PortPoE #GigabitPoE #PowerOverEthernet #CCTVSwitch #CCTVPower #IPCamera #CCTVRepair #SecurityCamera #CCTVSingapore #SGCCTV #Choicecycle

Important model revision: Hikvision also has DS-3E0510P-E/M(B). The newer (B) version is still 8 Gigabit PoE + 1 Gigabit RJ45 + 1 Gigabit SFP, but its official datasheet specifies a higher 80W PoE budget. So for quotations and listings, check whether your stock label says DS-3E0510P-E/M or DS-3E0510P-E/M(B) before advertising the PoE wattage. (Hikvision)

Hikvision official DS-3E0510P-E/M datasheet

HIKVISION DS-3E0510P-E/M Gigabit POE Switch 8 Port Power Over Ethernet CCTV Power Security Camera Repair SGCCTV CHOICECYCLE

The HUAWEI eKitEngine S220-48P4X is a professional 48-Port Gigabit PoE+ Managed Network Switch designed for CCTV surveillance, enterprise networking, Wi-Fi access points, IP phones, door access systems, video intercoms and other IP-based security infrastructure.

Equipped with 48 × 10/100/1000BASE-T PoE+ ports and 4 × 10GE SFP+ uplink ports, the S220-48P4X combines high-density network connectivity, Power over Ethernet and high-speed 10Gbps fibre uplinks in a single managed switch.

With a 380W PoE power budget, 176 Gbps switching capacity and 131 Mpps forwarding performance, the S220-48P4X is particularly suitable for professional CCTV installations requiring dozens of IP cameras connected to a central NVR, server or enterprise network.

Key Specifications

• Brand: HUAWEI
• Series: eKitEngine S220
• Model: S220-48P4X
• 48 × Gigabit RJ45 PoE+ Ports
• 4 × 10GE SFP+ Uplink Ports
• RJ45 Speed: 10/100/1000 Mbps
• SFP+ Speed: 1G / 10G
• PoE: Supported
• Maximum PoE Budget: 380W
• Switching Capacity: 176 Gbps
• Packet Forwarding Rate: 131 Mpps
• Built-in AC Power Supply
• Metal Chassis
• 2 Built-in Fans
• Intelligent Fan Speed Control
• Rack / Desktop / Wall Mounting
• 1U Enterprise Rack Design
• Operating Temperature: -5°C to +50°C under specified altitude conditions
• Power Surge Protection: ±6kV differential / common mode

48-Port Gigabit PoE+ for CCTV Cameras

The major advantage of the HUAWEI S220-48P4X is its combination of 48 Gigabit Ethernet ports with PoE+ power delivery.

A single Cat6 network cable can simultaneously carry:

DATA + POWER

to compatible devices.

This greatly simplifies installation for:

• CCTV IP Cameras
• AI Security Cameras
• PTZ Cameras
• Wi-Fi Access Points
• Door Access Readers
• IP Intercoms
• VoIP Phones
• IoT Devices

Instead of installing a separate electrical socket and power adapter beside every CCTV camera, compatible cameras can receive their operating power directly from the PoE switch.

380W PoE Power Budget

The S220-48P4X provides a maximum 380W PoE power budget.

However, 48 PoE ports does not mean that every port can simultaneously consume the maximum PoE+ wattage.

For example, a CCTV project may contain:

• 30 × Fixed IP Cameras
• 8 × AI Dome Cameras
• 4 × Wi-Fi Access Points
• 2 × Door Access Devices

The total maximum power consumption of all connected devices should be calculated before commissioning.

For higher-power devices such as PTZ cameras, heaters, illuminators and Wi-Fi access points, always verify the individual PoE requirement and overall 380W budget.

4 × 10G SFP+ Fibre Uplinks

The S220-48P4X provides 4 × 10GE SFP+ interfaces.

This is an important advantage for larger CCTV networks.

Forty or more high-resolution cameras can generate significant network traffic. Instead of restricting the backbone to a conventional 1Gbps uplink, the S220-48P4X can provide 10Gbps fibre connectivity to compatible:

• Core Switches
• Enterprise NVRs
• CCTV Servers
• Video Management Servers
• Storage Servers
• Network Distribution Switches

This makes it particularly suitable for high-bandwidth AI CCTV networks.

CCTV Network Architecture

A typical professional installation can be designed as:

IP Cameras → Cat6 → HUAWEI S220-48P4X → 10G SFP+ Fibre → Core Switch / NVR / CCTV Server

For multi-building installations:

Building A Cameras → S220-48P4X → Fibre Backbone → Main Server Room

Building B Cameras → S220-48P4X → Fibre Backbone → Main Server Room

Building C Cameras → S220-48P4X → Fibre Backbone → Main Server Room

This architecture can centralise CCTV recording while distributing PoE switching closer to the cameras.

176 Gbps Switching Capacity

The HUAWEI S220-48P4X delivers:

176 Gbps Switching Capacity

and

131 Mpps Packet Forwarding Rate

This provides the switching performance required for high-density Gigabit network applications and enterprise CCTV deployments.

Managed Network for CCTV Security

A professional managed switch provides greater control than an unmanaged desktop switch.

The network can be designed to separate systems such as:

VLAN 10 – Corporate Network

VLAN 20 – CCTV Security Cameras

VLAN 30 – Door Access

VLAN 40 – Wi-Fi

VLAN 50 – Network Management

Separating CCTV and business traffic can improve network organisation, troubleshooting and cybersecurity.

Ideal Applications

The HUAWEI S220-48P4X is suitable for:

• CCTV Surveillance Systems
• AI CCTV Networks
• Commercial Buildings
• Factories
• Warehouses
• Schools
• Hospitals
• Hotels
• Shopping Centres
• Condominiums
• Government Facilities
• Industrial Plants
• Data Centres
• Server Rooms
• Enterprise Networks

Compatible Security Applications

The switch can provide network infrastructure for compatible systems including:

• HIKVISION CCTV
• DAHUA CCTV
• HANWHA WISENET
• AXIS CCTV
• i-PRO CCTV
• UNIVIEW CCTV
• ONVIF Cameras
• HIKVISION NVR
• Enterprise CCTV Servers
• Door Access Systems
• IP Video Intercom
• Wi-Fi Access Points
• ANPR / LPR Cameras
• AI Analytics Cameras

CCTV Network Troubleshooting & Repair Singapore

Many apparent “camera failures” are actually caused by the network or PoE infrastructure.

Common problems include:

• IP Camera Offline
• PoE Camera No Power
• Intermittent CCTV Connection
• Network Switch Port Failure
• PoE Power Budget Overload
• NVR Cannot Find Camera
• SFP Module Failure
• Fibre Link Failure
• Network Loop
• IP Address Conflict
• VLAN Configuration Error
• Packet Loss
• Slow CCTV Playback
• Remote Viewing Failure

Professional troubleshooting should therefore test the complete path:

Camera → Cat6 Cable → RJ45 → PoE Switch → Fibre/SFP → Network → NVR/Server

Repair, Replacement & Upgrade

SGCCTV Choicecycle provides professional network and CCTV services including:

• HUAWEI Switch Supply
• PoE Switch Installation
• 48-Port Switch Replacement
• CCTV Network Troubleshooting
• PoE Troubleshooting
• Cat6 Cable Testing
• Fibre Optic Installation
• SFP+ Module Configuration
• VLAN Configuration
• Server Rack Installation
• Network Upgrade
• CCTV Repair & Replacement
• Preventive Maintenance
• Cybersecurity Hardening
• Technical Support

SGCCTV Choicecycle Singapore

SGCCTV provides integrated solutions covering:

CCTV + NETWORK + PoE + FIBRE + SERVER RACK + DOOR ACCESS + CYBERSECURITY

This allows both the security equipment and its underlying network infrastructure to be professionally designed, diagnosed and maintained.

Website: https://sgcctv.biz

Email: enquiry@choicecycle.com.sg

WhatsApp: +65 98534404

Frequently Asked Questions

1. What is the HUAWEI S220-48P4X?

The S220-48P4X is a 48-port Gigabit PoE+ managed switch with four 10GE SFP+ uplinks, designed for enterprise networking, CCTV and other IP applications.

2. Does the S220-48P4X support PoE?

Yes. All 48 Gigabit RJ45 ports support PoE+, subject to the switch’s total PoE power budget.

3. What is the total PoE power budget?

The S220-48P4X provides a maximum 380W PoE power budget.

4. Can it power 48 CCTV cameras?

Potentially yes, but it depends on the power consumption of each camera.

The combined power requirement of all connected PoE devices must remain within the 380W total PoE budget, and individual port requirements must also comply with the switch and endpoint specifications.

5. How many 10G SFP+ ports are available?

The switch provides 4 × 10GE SFP+ interfaces, supporting both 10G and 1G connectivity.

6. What is the switching capacity?

The HUAWEI S220-48P4X provides 176 Gbps switching capacity and 131 Mpps forwarding performance.

7. Is it suitable for a 48-camera CCTV system?

Yes. Its 48 PoE+ ports and four 10G uplinks make it particularly attractive for large IP CCTV systems, subject to camera bandwidth and PoE calculations.

8. Can the switch connect to an NVR through fibre?

Yes. Compatible SFP/SFP+ modules and fibre cabling can be used to connect the switch to an NVR network, core switch, server room or other network infrastructure.

9. Does SGCCTV troubleshoot PoE switch problems?

Yes. SGCCTV provides PoE testing, network diagnostics, Cat6 testing, SFP/fibre troubleshooting, VLAN configuration, switch replacement and CCTV network troubleshooting.

10. Why choose SGCCTV Choicecycle Singapore?

SGCCTV provides integrated CCTV, PoE networking, fibre optic, server rack, door access and cybersecurity solutions, including installation, troubleshooting, repair, replacement and preventive maintenance.

15 Facebook Hashtags

#Huawei #HuaweiS220 #S22048P4X #PoESwitch #48PortPoE #ManagedSwitch #GigabitSwitch #10GSFP #CCTVNetwork #CCTVInstallation #CCTVRepair #SecurityCamera #CCTVSingapore #SGCCTV #Choicecycle

The strongest SEO specifications for this model are “48-Port Gigabit PoE+ + 380W PoE + 4-Port 10G SFP+ + 176Gbps Managed Switch.” Huawei confirms these specifications on the official HUAWEI eKit S220-48P4X product page. (Huawei EKit)

HIKVISION DS-3E0510P-E/M Gigabit POE Switch 8 Port Power Over Ethernet CCTV Power Security Camera Repair SGCCTV CHOICECYCLE

The HUAWEI eKitEngine S310-48T4X is a professional 48-Port Gigabit L2+ Managed Network Switch designed for enterprise networks, CCTV surveillance infrastructure, server rooms, offices, factories, warehouses, schools, commercial buildings and large-scale security systems.

Featuring 48 × 10/100/1000BASE-T Gigabit Ethernet ports together with 4 × 10GE SFP+ uplink ports, the S310-48T4X provides high-density Gigabit connectivity with powerful 10Gbps fibre uplinks for aggregation, server and backbone connections.

With a 176 Gbps switching capacity, 131 Mpps forwarding performance, VLAN management, Layer 2+ networking features and Huawei eKit management capabilities, the S310-48T4X is an excellent choice for professional CCTV and enterprise network infrastructure.

Key Specifications

• Brand: HUAWEI
• Series: eKitEngine S310
• Model: S310-48T4X
• 48 × 10/100/1000BASE-T RJ45 Ports
• 4 × 10GE SFP+ Uplink Ports
• 10GE / GE SFP+ Support
• Switching Capacity: 176 Gbps
• Packet Forwarding Rate: 131 Mpps
• **L2+ Managed Switching
• iStack Support
• Up to 4 Same-Series Switches per Stack
• Built-in AC Power Supply
• Metal Chassis
• 1U Rack-Mount Design
• Intelligent Fan Speed Adjustment
• Rack / Desktop / Wall Installation
• Enterprise Network Management

The S310-48T4X does not provide PoE power output.

This means it can carry Ethernet data for CCTV cameras and other network devices, but it cannot directly power PoE cameras through its RJ45 ports.

For CCTV cameras requiring PoE, you can use:

Option 1: S310-48T4X + separate PoE switches

Option 2: S310-48T4X + PoE injectors

Option 3: Select the HUAWEI S310-48P4X, which provides 48 Gigabit PoE+ ports and up to a 380W PoE power budget.

This distinction is important when designing a reliable CCTV network.

48 Gigabit Ethernet Ports

The S310-48T4X provides 48 Gigabit RJ45 ports, allowing large numbers of network devices to be consolidated onto a single managed switch.

Typical connected equipment includes:

• CCTV NVR
• CCTV PoE Switch
• Servers
• Network Storage
• Computers
• Access Control Controllers
• Video Intercom Systems
• Wi-Fi Access Points
• Routers
• Network Gateways

For CCTV installations, the S310-48T4X can operate as a central aggregation or distribution switch, connecting multiple remote PoE switches back to the control room or server rack.

4 × 10GE SFP+ High-Speed Uplinks

A major advantage of the S310-48T4X is its 4 × 10GE SFP+ interfaces.

These high-speed interfaces are ideal for:

• 10G Fibre Backbone
• Server Connectivity
• NVR Network Connection
• Core Switch Uplink
• Building-to-Building Fibre
• CCTV Aggregation
• High-Bandwidth Video Networks

For large CCTV systems, multiple cameras can generate significant network traffic. A 10Gbps fibre backbone helps prevent the uplink from becoming a network bottleneck.

176 Gbps Switching Capacity

The HUAWEI S310-48T4X provides:

176 Gbps Switching Capacity

131 Mpps Packet Forwarding Rate

This provides substantial switching performance for enterprise networking and high-density CCTV applications.

Ideal CCTV Network Architecture

A professional CCTV network can be designed as:

IP Cameras → PoE Access Switches → Fibre / Cat6 → HUAWEI S310-48T4X → NVR / Server / Core Network

This architecture is particularly useful for larger sites where cameras are distributed across multiple floors, buildings or network cabinets.

VLAN for CCTV Network Security

A managed switch allows CCTV traffic to be logically separated from other business network traffic using VLANs.

For example:

VLAN 10 – Office Network

VLAN 20 – CCTV Cameras

VLAN 30 – Door Access

VLAN 40 – Wi-Fi

VLAN 50 – Management

Proper VLAN design can improve security, simplify troubleshooting and prevent unnecessary broadcast traffic from affecting other systems.

iStack Network Expansion

The S310-48T4X supports Huawei iStack, allowing up to four switches of the same series to operate together in a stack.

This can simplify network expansion and management for larger installations requiring more than 48 network ports.

CCTV Security System Applications

The HUAWEI S310-48T4X is suitable for network infrastructure supporting:

• HIKVISION CCTV
• DAHUA CCTV
• HANWHA WISENET
• AXIS CCTV
• i-PRO CCTV
• UNIVIEW CCTV
• ONVIF IP Cameras
• Enterprise NVR
• CCTV Servers
• Video Management Systems
• Door Access Systems
• ANPR / LPR Systems
• AI CCTV Analytics

CCTV & Network Switch Repair Singapore

Network problems can easily appear to be CCTV camera problems.

Common symptoms include:

• Camera Offline
• Intermittent Camera Connection
• NVR Cannot Detect Camera
• Network Packet Loss
• Slow CCTV Playback
• Remote Viewing Failure
• Switch Port Failure
• Fibre Link Down
• SFP Module Failure
• VLAN Configuration Error
• Network Loop
• IP Address Conflict
• CCTV Bandwidth Problems

Before replacing cameras, technicians should check the camera, cable, PoE power source, network switch, SFP/fibre link and NVR configuration.

SGCCTV Choicecycle Professional Services

SGCCTV provides professional CCTV and enterprise networking services including:

• HUAWEI Switch Supply
• Managed Switch Installation
• CCTV Network Design
• VLAN Configuration
• Fibre Optic Installation
• 10G SFP+ Configuration
• Server Rack Installation
• PoE Switch Installation
• Network Troubleshooting
• CCTV Camera Troubleshooting
• Switch Repair & Replacement
• Network Upgrade
• Preventive Maintenance
• Cybersecurity Hardening
• Technical Support

Website: https://sgcctv.biz

Email: enquiry@choicecycle.com.sg

WhatsApp: +65 98534404

Frequently Asked Questions

1. What is the HUAWEI S310-48T4X?

The S310-48T4X is a 48-port Gigabit managed enterprise switch with four 10GE SFP+ uplink ports for enterprise, CCTV and structured network applications.

2. How many RJ45 ports does it have?

It provides 48 × 10/100/1000BASE-T Gigabit Ethernet RJ45 ports.

3. Does the S310-48T4X support PoE?

No. This is important: the S310-48T4X does not provide PoE power to connected devices.

4. Which similar HUAWEI model supports PoE?

For 48-port Gigabit PoE+, consider the HUAWEI S310-48P4X, which provides 48 PoE+ ports and a maximum PoE power budget of approximately 380W.

5. How many 10G ports does the S310-48T4X have?

It provides 4 × 10GE SFP+ ports, which can be used for fibre backbone, aggregation, servers and high-speed switch uplinks.

6. What is its switching capacity?

The S310-48T4X provides a 176 Gbps switching capacity with a packet forwarding rate of 131 Mpps.

7. Is S310-48T4X suitable for CCTV?

Yes. It is particularly useful as an aggregation, distribution or central managed switch connecting CCTV PoE access switches, NVRs, servers and fibre links.

8. Can it be installed in a server rack?

Yes. The S310-48T4X uses a compact 1U metal chassis suitable for professional server rack installations.

9. Can SGCCTV troubleshoot existing HUAWEI network switches?

Yes. SGCCTV provides network diagnostics, VLAN configuration, fibre/SFP troubleshooting, switch replacement, CCTV network troubleshooting and preventive maintenance.

10. Why choose SGCCTV Choicecycle Singapore?

SGCCTV provides integrated CCTV + Networking + Fibre + PoE + Server Rack + Door Access solutions, allowing both the security devices and the underlying network infrastructure to be professionally diagnosed and maintained.

15 Facebook Hashtags

#Huawei #HuaweiS310 #S31048T4X #HuaweiSwitch #ManagedSwitch #GigabitSwitch #10GSFP #EnterpriseNetwork #CCTVNetwork #NetworkSwitch #CCTVRepair #SecuritySystem #CCTVSingapore #SGCCTV #Choicecycle

Huawei’s official specification confirms 48 × GE RJ45, 4 × 10GE SFP+, 176 Gbps switching capacity and 131 Mpps forwarding for the S310-48T4X. (Huawei EKit)

HUAWEI eKit official S310-48T4X product page

HIKVISION DS-3E0510P-E/M Gigabit POE Switch 8 Port Power Over Ethernet CCTV Power Security Camera Repair SGCCTV CHOICECYCLE

The WESTERN DIGITAL WD85PURZ 8TB WD Purple Surveillance Hard Drive is purpose-built for 24/7 CCTV video surveillance, NVR, DVR and AI-enabled security camera systems.

Unlike ordinary desktop hard disks designed for intermittent computer use, WD Purple is engineered for continuous, write-intensive surveillance workloads where multiple CCTV cameras are recording simultaneously, 24 hours a day, 7 days a week.

With 8TB storage capacity, SATA 6 Gb/s interface, CMR recording technology, 256MB cache, 5640 RPM, up to 215MB/s transfer rate, AllFrame firmware technology and support for up to 64 HD cameras, the WD85PURZ is an excellent storage solution for professional CCTV security systems.

Key Specifications

• Brand: Western Digital / WD
• Series: WD Purple Surveillance
• Model: WD85PURZ
• Capacity: 8TB
• Form Factor: 3.5-inch
• Interface: SATA 6 Gb/s
• Recording Technology: CMR
• Cache: 256MB
• Disk Speed: 5640 RPM
• Transfer Rate: Up to 215MB/s
• Workload Rating: Up to 180TB/year
• Camera Support: Up to 64 HD Cameras
• Maximum Drive Bays Supported: Up to 16
• Firmware Technology: WD AllFrame
• RV Sensors: Yes
• Tarnish-Resistant Components: Yes
• Operating Temperature: 0°C to 65°C
• Warranty: 3-Year Limited Warranty

Designed for 24/7 CCTV Surveillance

A CCTV recorder places very different demands on a hard disk compared with an ordinary desktop PC.

An NVR or DVR may continuously write multiple video streams to its hard disks 24 hours a day, 365 days a year.

WD Purple is specifically engineered for these surveillance workloads.

It is suitable for:

• HIKVISION NVR
• DAHUA NVR
• HANWHA WISENET NVR
• UNIVIEW NVR
• i-PRO CCTV
• AXIS Surveillance Systems
• ONVIF NVR Systems
• Hybrid DVR Systems
• AI CCTV Recorders
• Enterprise Surveillance Systems

WD AllFrame Technology

The WD85PURZ incorporates Western Digital AllFrame firmware technology, optimised for the write-intensive, low-bitrate and high-stream-count workloads common in surveillance applications.

This helps provide reliable continuous recording for CCTV environments where losing important video footage may mean losing critical security evidence.

Supports Up to 64 HD Cameras

WD specifies support for surveillance systems containing up to 64 HD cameras.

This makes the WD85PURZ suitable for systems ranging from small commercial installations to larger multi-camera CCTV deployments.

Actual storage duration will depend on factors including:

• Number of CCTV Cameras
• Camera Resolution
• Frames Per Second
• H.264 / H.265 Compression
• Camera Bitrate
• Continuous or Motion Recording
• AI Event Recording
• Recording Schedule

8TB CCTV Video Storage

With 8TB capacity, the WD85PURZ provides substantial storage for high-resolution surveillance footage.

It is suitable for:

• 2MP CCTV Cameras
• 4MP CCTV Cameras
• 5MP CCTV Cameras
• 6MP CCTV Cameras
• 8MP / 4K CCTV Cameras
• AI Security Cameras
• AcuSense Cameras
• ColorVu Cameras
• ANPR / LPR Cameras
• Business Intelligence Cameras

For systems requiring longer retention, multiple WD Purple drives can be installed in compatible multi-bay NVRs.

CMR Recording Technology

The WD85PURZ uses CMR – Conventional Magnetic Recording.

CMR is particularly appropriate for sustained surveillance workloads involving continuous recording, overwriting and retrieval of CCTV footage.

For professional security systems, HDD selection should consider not only capacity but also recording workload, NVR compatibility and long-term reliability.

Up to 180TB/Year Workload

Western Digital rates WD Purple for workloads of up to 180TB per year.

This makes the drive much better suited to surveillance recording than using a conventional desktop HDD for a demanding 24/7 CCTV environment.

RV Sensors for Multi-Bay NVR

The WD85PURZ includes Rotational Vibration (RV) sensors and supports systems with up to 16 drive bays.

This is particularly useful for larger NVRs where several hard disks operate together inside the same recorder chassis.

Typical applications include:

• 32CH NVR
• 64CH NVR
• Enterprise NVR
• RAID NVR
• CCTV Storage Servers
• Centralised Security Systems

CCTV HDD Failure – Common Symptoms

A failing surveillance hard disk can cause serious CCTV recording problems.

Common symptoms include:

• HDD Error
• HDD Abnormal
• HDD Not Detected
• NVR Beeping
• Recording Stopped
• Missing Video Footage
• Playback Failure
• Recording Gaps
• Slow Playback
• NVR Freezing
• HDD SMART Error
• Disk Full Error
• Bad Sector Warning
• NVR Rebooting

Do not assume that a camera problem is always caused by the camera. If live video is working but recorded footage is missing, the NVR storage and HDD health should also be checked.

CCTV Hard Disk Repair & Replacement Singapore

SGCCTV – Choicecycle CCTV Pte Ltd provides professional CCTV storage troubleshooting and replacement services.

Services include:

• CCTV HDD Diagnosis
• WD Purple HDD Replacement
• NVR Hard Disk Replacement
• DVR Hard Disk Replacement
• HDD Health Checking
• Storage Capacity Upgrade
• Recording Troubleshooting
• Playback Troubleshooting
• NVR Repair & Replacement
• RAID Storage Configuration
• CCTV Preventive Maintenance
• CCTV System Migration

Why Choose Surveillance HDD Instead of Desktop HDD?

A normal desktop HDD is primarily designed around conventional computer workloads.

A surveillance-grade HDD is designed around continuous video recording from multiple cameras.

For CCTV installations requiring 24/7 reliable recording, we recommend using a recognised surveillance-grade HDD such as WD Purple rather than selecting a hard disk based only on the lowest price.

Ideal Applications

• Home CCTV
• Condominium CCTV
• Office Security
• Retail Shops
• Warehouses
• Factories
• Schools
• Hospitals
• Hotels
• Shopping Centres
• Car Parks
• Government Facilities
• Industrial Buildings
• Data Centres
• Enterprise CCTV Systems

SGCCTV Choicecycle Singapore

SGCCTV provides complete security solutions including:

• CCTV Cameras
• AI CCTV
• NVR & DVR
• Surveillance Hard Disks
• Enterprise Storage
• Server Racks
• PoE Switches
• Network Infrastructure
• Door Access
• Video Intercom
• CCTV Repair & Replacement
• Preventive Maintenance
• Technical Support

Website: https://sgcctv.biz

Email: enquiry@choicecycle.com.sg

WhatsApp: +65 98534404

Frequently Asked Questions

1. What is the Western Digital WD85PURZ?

The WD85PURZ is an 8TB WD Purple surveillance hard disk engineered specifically for mainstream 24/7 video surveillance systems.

2. Is WD85PURZ suitable for CCTV NVR and DVR?

Yes. It is purpose-built for surveillance systems and is suitable for compatible NVR and DVR recorders.

3. Is WD85PURZ an AI hard disk?

The hard disk does not perform AI analytics itself. It provides surveillance-optimised storage suitable for AI-enabled CCTV systems, cameras and NVRs.

4. How many CCTV cameras does WD85PURZ support?

Western Digital specifies support for systems with up to 64 HD cameras. Actual performance depends on the NVR, bitrate, resolution and system configuration.

5. What is the WD85PURZ workload rating?

The WD Purple range is designed for surveillance workloads of up to 180TB per year.

6. Does WD85PURZ use CMR?

Yes. The WD85PURZ uses CMR recording technology, making it suitable for continuous surveillance recording workloads.

7. What is the cache size?

The WD85PURZ has a 256MB cache.

8. Can WD85PURZ be installed in a multi-HDD NVR?

Yes. Western Digital specifies the WD85PURZ for surveillance systems containing up to 16 drive bays, and the model incorporates RV sensors.

9. How do I know when my CCTV hard disk is faulty?

Common symptoms include NVR beeping, HDD errors, missing recordings, recording gaps, playback failures, abnormal disk status, bad sectors or the NVR failing to detect the HDD.

10. Does SGCCTV replace faulty CCTV hard disks?

Yes. SGCCTV Choicecycle Singapore provides CCTV HDD diagnosis, WD Purple replacement, NVR/DVR storage upgrades, recording troubleshooting, NVR repair and preventive maintenance.

15 Facebook Hashtags

#WesternDigital #WDPurple #WD85PURZ #8TBHardDisk #SurveillanceHDD #CCTVHardDisk #AIStorage #NVRStorage #DVRStorage #CCTVRepair #CCTVReplacement #SecurityCamera #CCTVSingapore #SGCCTV #Choicecycle

Official product specifications: Western Digital WD Purple Surveillance HDD.

HIKVISION DS-3E0510P-E/M Gigabit POE Switch 8 Port Power Over Ethernet CCTV Power Security Camera Repair SGCCTV CHOICECYCLE

The HIKVISION DS-9632NI-M16 is a powerful 32-channel M-Series Enterprise 8K Network Video Recorder (NVR) designed for large-scale, mission-critical CCTV surveillance systems requiring high recording bandwidth, massive storage capacity, RAID protection and ultra-high-resolution video output.

Supporting up to 32 IP cameras, up to 32MP camera resolution, 320 Mbps incoming bandwidth, 400 Mbps outgoing bandwidth, 8K video output, 16 SATA HDD bays, and enterprise RAID 0/1/5/6/10, the DS-9632NI-M16 is an excellent recording platform for government facilities, factories, transportation systems, data centres, hospitals, schools, warehouses, commercial buildings and large enterprise security installations. (Hikvision)

When integrated with compatible HIKVISION AcuSense, ANPR, people-counting, fisheye and other intelligent IP cameras, the NVR becomes the central recording and management platform for advanced AI CCTV applications.

Key Specifications

• Model: HIKVISION DS-9632NI-M16
• Series: HIKVISION M-Series Enterprise NVR
• IP Camera Inputs: Up to 32 Channels
• Maximum Camera Resolution: Up to 32MP
• Incoming Bandwidth: Up to 320 Mbps
• Outgoing Bandwidth: Up to 400 Mbps
• Video Output: Up to 8K or Dual 4K
• HDMI Outputs: 2
• VGA Outputs: 2
• HDD Bays: 16 × SATA
• Maximum HDD Capacity: Up to 16TB per HDD according to the current datasheet
• External Storage: 1 × eSATA
• RAID: RAID 0 / 1 / 5 / 6 / 10
• Hot Spare: N+M Hot Spare
• Synchronous Playback: Up to 16 Channels
• Video Compression: H.265+ / H.265 / H.264+ / H.264
• Dual Gigabit Ethernet Interfaces
• Alarm Inputs / Outputs
• 3U Enterprise Rackmount Chassis

Hikvision specifies decoding performance up to 2-ch @ 32MP + 2-ch @ 8MP, 10-ch @ 8MP, 20-ch @ 4MP, or 40-ch @ 1080p, depending on configuration. (Hikvision)

Enterprise 8K CCTV Recording

The DS-9632NI-M16 is designed for surveillance environments where a conventional 4-, 8- or 16-channel NVR is insufficient.

With 8K video output, operators can take advantage of ultra-high-resolution surveillance displays and high-megapixel cameras for applications requiring greater visual detail.

This is particularly valuable for:

• Command Centres
• Security Control Rooms
• Large Factories
• Transportation Facilities
• Critical Infrastructure
• Large Commercial Properties
• High-Security Installations

16 HDD Enterprise Storage

One of the strongest advantages of the DS-9632NI-M16 is its 16 SATA HDD interfaces.

The current Hikvision datasheet specifies support for HDDs of up to 16TB each, giving the recorder substantial potential storage capacity depending on the approved HDD configuration. (Hikvision)

This makes the NVR ideal for projects requiring:

• 24/7 Continuous Recording
• High-Megapixel CCTV Cameras
• Long Video Retention
• Multiple Camera Streams
• Evidence Archiving
• Enterprise Surveillance Storage

RAID Data Protection

For enterprise CCTV systems, video evidence should not depend on a single hard disk.

The DS-9632NI-M16 supports:

RAID 0 / RAID 1 / RAID 5 / RAID 6 / RAID 10

It also supports N+M Hot Spare, providing greater storage resilience and helping reduce the risk of video loss following a hard-drive failure. (Hikvision)

For critical CCTV installations, RAID provides an important additional layer of storage protection compared with standard standalone NVR recording.

320 Mbps High-Bandwidth Recording

The DS-9632NI-M16 provides up to 320 Mbps incoming bandwidth and 400 Mbps outgoing bandwidth.

This makes it suitable for multiple high-resolution IP cameras operating simultaneously, particularly in enterprise installations using 4MP, 8MP, 12MP and higher-resolution cameras. (Hikvision)

AI CCTV & Deep-Learning Integration

The DS-9632NI-M16 can form the recording backbone of a HIKVISION intelligent surveillance solution using compatible AI cameras.

Depending on the connected cameras and system architecture, applications can include:

• AcuSense Human & Vehicle Classification
• Deep-Learning CCTV Analytics
• ANPR / LPR Number Plate Recognition
• People Counting
• Fisheye Camera Integration
• Perimeter Protection
• Intrusion Detection
• Line Crossing Detection
• Smart Event Recording
• Intelligent Video Investigation

Hikvision specifically documents compatibility with specialist cameras including people-counting, ANPR and fisheye cameras. (Hikvision)

H.265+ Saves CCTV Storage

HIKVISION H.265+ compression helps reduce storage requirements and network bandwidth compared with conventional compression.

Hikvision states that H.265+ can reduce storage space by up to 75% under applicable conditions, which can significantly reduce HDD requirements in large enterprise CCTV systems. (Hikvision)

Enterprise Cybersecurity Features

The DS-9632NI-M16 also incorporates security features intended for professional deployments, including:

• Stream over TLS Encryption
• Double Verification for Playback
• Double Verification for Video Download
• User Permission Management
• Network Security Configuration

These features are particularly important for government, enterprise and critical infrastructure CCTV networks. (Hikvision)

Ideal Applications

• Government Facilities
• MRT & Transportation
• Airports
• Seaports
• Data Centres
• Hospitals
• Universities
• Factories
• Warehouses
• Power & Utilities
• Shopping Centres
• Hotels
• Commercial Buildings
• Industrial Plants
• Enterprise Headquarters

SGCCTV Enterprise CCTV Services Singapore

SGCCTV – Choicecycle CCTV Pte Ltd provides professional enterprise CCTV services including:

• HIKVISION Enterprise NVR Installation
• 8K CCTV System Design
• AI CCTV Integration
• AcuSense Camera Integration
• RAID Configuration
• Enterprise HDD Installation
• CCTV Storage Calculation
• Server Rack Installation
• Fibre Optic Networking
• VLAN Configuration
• NVR Repair & Replacement
• HDD Failure Troubleshooting
• CCTV Network Troubleshooting
• Preventive Maintenance
• Cybersecurity Hardening
• Technical Support

Website: https://sgcctv.biz

Email: enquiry@choicecycle.com.sg

WhatsApp: +65 98534404

Frequently Asked Questions

1. What is the HIKVISION DS-9632NI-M16?

The DS-9632NI-M16 is a 32-channel M-Series enterprise 8K NVR designed for high-performance CCTV recording, storage and management.

2. How many cameras can it support?

It supports up to 32 IP camera inputs.

3. Does the DS-9632NI-M16 support 8K?

Yes. The recorder provides video output at up to 8K resolution, or dual 4K outputs depending on configuration.

4. What is its maximum camera resolution?

The NVR supports high-resolution IP camera streams up to 32MP, subject to its decoding and bandwidth limits.

5. How many hard drives can be installed?

The DS-9632NI-M16 provides 16 SATA HDD interfaces plus 1 eSATA interface for additional storage connectivity.

6. What RAID modes are supported?

It supports RAID 0, RAID 1, RAID 5, RAID 6 and RAID 10, together with N+M Hot Spare functionality.

7. What is the maximum recording bandwidth?

The NVR provides up to 320 Mbps incoming bandwidth and 400 Mbps outgoing bandwidth, making it suitable for large high-resolution CCTV installations.

8. Can it work with HIKVISION AI cameras?

Yes. It can be used with compatible HIKVISION intelligent cameras, including people-counting, ANPR, fisheye and other AI/deep-learning camera solutions.

9. Is the DS-9632NI-M16 suitable for enterprise CCTV?

Yes. Its combination of 32 channels, 8K output, 16 HDD bays, RAID, high bandwidth and enterprise storage protection makes it particularly suitable for large and mission-critical CCTV installations.

10. Does SGCCTV provide DS-9632NI-M16 installation, RAID configuration and repair?

Yes. SGCCTV provides enterprise NVR installation, RAID configuration, HDD replacement, storage expansion, network configuration, CCTV migration, troubleshooting, repair, preventive maintenance and technical support in Singapore.

#Hikvision #DS9632NIM16 #8KNVR #EnterpriseNVR #RAIDNVR #32ChannelNVR #AcuSense #DeepLearning #AICCTV #EnterpriseCCTV #CCTVStorage #SecurityCamera #CCTVSingapore #SGCCTV #Choicecycle

Hikvision official website

HIKVISION DS-3E0510P-E/M Gigabit POE Switch 8 Port Power Over Ethernet CCTV Power Security Camera Repair SGCCTV CHOICECYCLE