OC-12/STM-4, OC-12/STM-4 SFP, SM, LR-2
📇 Catalogued from Cisco's product line. Lifecycle/EOL and successor are listed below where available; detailed specs are being added continuously.
CiscoLifecycle / EOL status: Active
Technical data
Lifecycle / EOL status
Aktiv — Data source: Cisco.
Data source: Cisco · last updated 2026-09-01.