Nortel 1111592-3 (telecommunications transmission and networking portfolio) Telecom System Card / Module

The Nortel 1111592-3 is a fibre optic patch cable kit, supplied as a pair of single-fibre (2-1F) leads terminated with SC/UPC connectors at both ends. Cables of this type are used to interconnect optical line cards, transponders and patch panels within Nortel transmission platforms such as OPTera Metro and Passport, carrying the optical signal between shelves, chassis and external distribution frames. SC/UPC (ultra-physical-contact) connectors are a standard low-back-reflection termination for single-mode fibre, chosen where return loss matters more than the slightly higher insertion loss of an APC finish. Genuine Nortel-catalogued fibre leads such as this one are a routine consumable for maintaining, repatching or expanding an existing optical transport installation, and having the correct connector type and length to hand avoids unplanned downtime during a card swap or a patch-panel reorganisation. Tech-Star (UK-based, shipped worldwide) stocks Nortel fibre patch leads to support ongoing network maintenance. Please contact our sales team to confirm exact compatibility and for current stock and pricing.