Black Box FM506-R2-10PAK
CAT5e Unshielded Straight-Pin Coupler, White, 10-Pack
The Black Box FM506-R2-10PAK is a 10-pack of CAT5e unshielded straight‑pin couplers designed to easily connect or extend two Ethernet patch cables. Each coupler is housed in a durable white casing and maintains full CAT5e performance for Fast and Gigabit Ethernet applications.
As a trusted Black Box accessory, these couplers ensure low insertion loss, reliable performance, and compliance with Category 5e standards. Ideal for structured cabling, office LAN upgrades, and quick fix cable extensions.
Features :
This CAT5e Coupler is unshielded, straight‑through pinned, and compact for easy use. It supports voice, data, and video transmission across Category 5e copper cabling while ensuring TIA/EIA compliance.
Advanced Options :
The FM506-R2-10PAK comes in a bulk pack of 10 for convenience in IT departments, campus networks, and structured cabling contractors. Its snap‑in design with simple plug‑and‑play functionality helps complete extensions instantly without extra tools.
Product Key Features
- Convenient 10-pack set of CAT5e couplers
- Straight‑pin, unshielded (UTP) design
- Extends/joins CAT5e patch cables
- White casing for easy identification
- Supports Gigabit Ethernet applications
- Compact and simple plug‑and‑play use
- Backed by Black Box build quality
Reliability & Performance :
The Black Box FM506-R2-10PAK gives IT professionals a reliable way to extend or patch cables without degrading signal quality. Built to CAT5e electrical specifications, these couplers are perfect for Gigabit Ethernet traffic, ensuring uptime and performance for both office and industrial applications.
Key Features :
- CAT5e unshielded straight‑pin couplers
- Package includes 10 units
- Durable, compact white design
- Ensures low-loss Ethernet extensions
- Certified by Black Box





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