MFR. Name: Juniper | MFR#: PE4OC3 1OC12 SONSFP
4PORT OC3/STM1/1PORT OC12/STM4 REQ OC3 OR OC12 SFP PLUG OPT
The Juniper Networks Multi-Rate SONET/SDH PE-4OC3-1OC12-SON-SFP PIC Module that supports rich packet processing, multiple IP services, and uncompromising performance while offering market-leading port density and flexibility. This module provide IP-over-SONET/SDH optical connectivity to backbone and access circuits.