Dahua DH-PFM920I-5EUN Cat5e UTP Network Cable – 305m, PoE, Oxygen-Free Copper
Dahua DH-PFM920I-5EUN Cat5e UTP Network Cable – 305m
Reliable Cat5e Cabling for CCTV & Network Installations
The Dahua DH-PFM920I-5EUN is a 305-metre Cat5e U/UTP network cable designed for professional structured cabling, IP surveillance and Ethernet networking applications. Featuring high-purity 99.97% oxygen-free copper conductors, the cable provides dependable electrical performance for compatible network installations.
Supplied in a convenient 305m carton, it gives installers the flexibility to cut and terminate cable lengths on-site for CCTV cameras, NVRs, network switches, access-control systems and other Ethernet-connected equipment.
The cable also supports Power over Ethernet (PoE) applications, allowing compatible devices to receive both network data and power through a single cable connection.
Key Features
- Cat5e U/UTP cable – Four twisted pairs for standard Ethernet networking applications.
- 305m bulk length – Provides cable for multiple custom installation runs.
- 99.97% oxygen-free copper – High-purity conductor material for reliable electrical performance.
- PoE compatible – Supports suitable Power over Ethernet installations using a single cable for data and power.
- 25AWG solid conductor – Designed for structured cabling applications.
- PVC outer sheath – Provides protection for the internal conductors.
- CPR Eca certified – Meets the specified European flame-retardant classification.
- White cable jacket – Suitable for clean and professional indoor installations.
- 10-year warranty – Manufacturer-stated warranty for added confidence.
- 305m carton format – Practical for installers working on larger networking and security projects.
Ideal for CCTV & Network Infrastructure
IP CCTV Systems
Use the DH-PFM920I-5EUN for suitable IP cameras, NVRs and network switches where Ethernet connectivity and PoE are required.
Structured Network Cabling
Suitable for connecting network outlets, patch panels, switches and other compatible Ethernet equipment in commercial and residential installations.
Access Control & Security Systems
The cable can be used for compatible network-connected access-control and security devices.
Commercial Installations
The 305m bulk format is well suited to offices, retail premises, warehouses and other projects requiring multiple network cable runs.
Oxygen-Free Copper Construction
The cable uses oxygen-free copper with a stated purity of 99.97%. The conductor is specified at 0.45mm ± 0.01mm, providing a solid copper construction for structured cabling applications.
Each cable contains four twisted pairs, with individual conductors insulated using HDPE. The pair colours are blue, orange, green and brown with their corresponding white-striped conductors.
PoE-Compatible Network Cabling
The DH-PFM920I-5EUN is designed to support Power over Ethernet applications, allowing compatible network devices to receive power and data through a single Ethernet cable. This can simplify installations by reducing the need for separate power cabling at each compatible device.
For PoE installations, actual supported distance and power delivery depend on the PoE standard, connected equipment, installation conditions and the overall network channel.
305m Installation Length
With approximately 305 metres of cable per carton, the DH-PFM920I-5EUN is designed for installers who need to create custom-length network connections on-site.
The cable has a nominal 4.7mm ± 0.4mm outer diameter and a recommended installation bending radius greater than eight times the cable diameter.
Technical Specifications
| Specification | Details |
|---|---|
| Brand | Dahua |
| Model | DH-PFM920I-5EUN |
| Product Type | Cat5e U/UTP Network Cable |
| Cable Category | Cat5e |
| Cable Construction | U/UTP |
| Cable Length | 305m ± 2m |
| Conductor Material | Oxygen-Free Copper |
| Copper Purity | 99.97% |
| Conductor Diameter | 0.45mm ± 0.01mm |
| Wire Gauge | 25AWG |
| Number of Pairs | 4 Pairs |
| Insulation Material | HDPE |
| Insulation Thickness | Min. 0.18mm |
| Insulation Diameter | 0.81mm ± 0.06mm |
| Rip Cord | 500D Polyester |
| Outer Sheath Material | PVC |
| Sheath Thickness | Min. 0.5mm |
| Outer Cable Diameter | 4.7mm ± 0.4mm |
| Cable Colour | White |
| PoE Support | Yes |
| Characteristic Impedance | 100Ω ± 15Ω |
| Maximum DC Resistance | 12Ω/100m per conductor |
| Insulation Resistance | Min. 5000MΩ·km |
| Near-End Crosstalk | ≥35.3dB/100m @ 100MHz |
| Maximum Attenuation | 24.2dB/100m @ 100MHz |
| Return Loss | ≥20.1dB/100m @ 100MHz |
| Installation Bending Radius | >8 × cable diameter |
| Operating Temperature | -20°C to +60°C |
| Installation Temperature | 0°C to +50°C |
| Storage Temperature | -10°C to +40°C |
| Flame Performance | IEC 60332-1-2 |
| CPR Classification | Eca |
| Packaging | 305m per carton |
| Net Weight | 8kg ± 0.6kg |
| Gross Weight | 8.5kg ± 0.6kg |
| Warranty | 10 years |
Specifications are based on Dahua's current product documentation for the DH-PFM920I-5EUN.
What's Included
- 1 × Dahua DH-PFM920I-5EUN Cat5e U/UTP Network Cable
- 305m cable carton
Important Installation Information
This is bulk network cable intended to be cut and terminated during installation. It is not supplied as a pre-terminated patch cable.
For best results, use suitable Cat5e-rated connectors, keystone jacks, patch panels and termination equipment. Actual network and PoE performance depends on the complete installed channel, including cable length, termination quality, connected equipment and environmental conditions.
The 305m cable length should not be interpreted as a 305m Ethernet transmission distance. Standard Ethernet channel limitations still apply, and network equipment should be designed and configured appropriately for the required installation distance.