Overview A waterproof joiner for data cables with RJ45 back to back internal connection. The blue sealing o-rings have a split allowing cables which have already been terminated, or pre-made patch leads to be threaded through the connector housing. Specifications Coupler Material Shield: BRASS Plastic Housing:ABS RJ45 contact material& finished: Phospor Bronze Nickel plated Contact area: Gold plated Performance Insertion force: 900gms for 8 contacts. Retention strength: 7.7kgs between jack and plug. Operation temperature: -20°C to 68°C Durability Jack: 750 cycles plug-jack mating and unmating test, Insertion cycle at 20 cycles/minute max. Contact resistance test per 100 cycles. The cat.6 performance is in compliance with the ANSI/TIA/EIA 568C standard. RoHS2.0 (2011/65/EU) Compliant *Specifications are subject to change without notice.