Juniper OC12-MM-I/O
Juniper OC12/STM4, NGI1HE0AAA, 350-30051-01 ERX 1-port SM IOA (1) single mode OC12/STM4 SC full duplex physical port Works with the OC3/OC12-ATM, ERX-OCXA256M-MOD, and OC3/OC12-POS line modules.
OC12-MM_I/O
Juniper OC12/STM4, NGI1HE0AAA, 350-30051-01 ERX 1-port SM IOA (1) single mode OC12/STM4 SC full duplex physical port Works with the OC3/OC12-ATM, ERX-OCXA256M-MOD, and OC3/OC12-POS line modules.
OC12-MM_I/O