8612XLRS - 12-port XFP Routing Switch Module
Nortel 8612XLRS 12-port Routing Switch Module, Silver, 8692SF, Fiber, 10GBase-X, 12-port
Nortel 8612XLRS 12-port Routing Switch Module. Product colour: Silver, Compatibility: 8692SF. Cabling technology: Fiber, Networking features: 10GBase-X. I/O ports: 12-port