Know your gear
Cat 5e Snap-In Coupler is designed for use with Allen Tel ATPNL series of Versatap patch panels.
Introducing Allen Tel products coupler for performance characteristics beyond Category 5. The AT55C-00 Coupler is a proven performer when used with Category 5 cabling applications. The AT55C-00 exceeds proposed ANSI/TIA/EIA568A Category 5 connectivity performance requirements.