Cisco SFP-OC3-IR1
GENUINE CISCO SFP-OC3-IR1, 10-1966-01 SFP OC-3/STM-1 OC3 SINGLE MODE FIBER INTERMEDIATE REACH
OC-3/STM-1 pluggable intermediate-reach (15 km) transceiver module, 1310-nm wavelength, LC connector
CISCO SFP-OC3-IR1
IPUIAC0RAA
10-1966-01
The Cisco industry-standard Small Form-Factor Pluggable Interface Converter (SFP) for packet-over-SONET/SDH (POS), optical networking, and ATM applicationsare hot-swappable optical interfaces that plug into a variety of ports on Cisco router interfaces.