DESCRIPTION
The Huawei 04027102 patch cable is designed for standard Ethernet networking, primarily within telecom racks, enterprise networks, and modular data center environments.
Core Applications
- Switch-to-Patch Panel Interconnects: Used inside network Racks and cabinets to bridge connections between access switches and structured copper patch panels.
- Server & Device Connectivity: Connects rack-mounted servers, All-in-One PCs, desktop workstations, or network storage (NAS) units directly to local wall outlets or network switch ports.
- Smart Facility & Module Infrastructure: Frequently deployed in modular server rooms (like Huawei FusionModule systems) to connect control units, monitoring modules, or PDU management ports.
- Router & Gateway Uplinks: Links broadband routers, optical network terminals (ONTs), or gateway appliances to downstream Ethernet switches.
Best Practices & Usage Tips
- Distance Management: At 3 meters (approx. 10 feet), it is ideal for adjacent rack-to-rack runs or same-rack connections with structured cable managers. Avoid tight coiling of excess length to prevent signal cross-talk.
- Straight-Through Compatibility: Because it uses standard straight-through (Pin-to-Pin) wiring, it relies on Auto-MDI/MDIX (standard on all modern switches and NICs) for auto-detecting crossover needs when connecting similar devices directly.
- Unshielded Environment: Being a UTP cable, it is best routed through standard cable trays away from high-voltage AC power lines to avoid electromagnetic interference (EMI).
Technical and material specifications for the Huawei 04027102 patch cable:
|
Parameter |
Detailed Specification |
|---|---|
|
Part Number (BOM) |
04027102 |
|
Manufacturer Model Code |
CAB-Straight Through-US-3 |
|
Cable Category |
Category 5e / Category 6 UTP (Unshielded Twisted Pair) |
|
Length |
3.0 Meters (~9.8 feet) |
|
Conductor Construction |
4-Pair Unshielded Twisted Pairs |
|
Wire Gauge / Size |
CC4P0.5GY (4-pair, 0.5 mm / ~24 AWG solid or stranded conductor) |
|
Conductor Material |
High-conductivity Bare Copper |
|
Outer Jacket Material |
PVC (Polyvinyl Chloride) / Flame-retardant grade |
|
Jacket Color |
Grey |
|
Connector Type |
8P8C Modular Plugs (RJ45 / MP8-I standard) |
|
Connector Contact Plating |
Gold plating on contacts for optimal conductivity and corrosion resistance |
|
Strain Relief |
Molded snagless boot / integrated strain relief on both ends |
|
Wiring Configuration |
Straight-through pinout (ANSI/TIA-568-B standard, Pin 1 to Pin 1) |
|
Impedance |
100 $\pm$ 15 $\Omega$ |
|
Operating Temperature |
-20°C to +60°C |
|
Environmental Compliance |
RoHS compliant |

