HEWLETT-PACKARD J2912A OC-3 / STM-1 Plug-In Module for J2300 Internet Advisor

HP J2912B OC-3c/STM-1 155Mb/s Plug-In Module

Ericsson ROA1177035/3 IFM-8 Port STM-1/OC-3 POS | Tested | Used | With Warranty|

Ericsson ROA1177035/D IFM-4 Port CH STM-1/OC-3 MS |Tested| Used |With Warranty|

Ericsson ROA1177035/C IFM-4 Port STM-4/OC-12 POS |Tested | Used | With Warranty|

Ericsson ROA1177035/7 IFM-1 Port STM-1/OC-2 MS | Tested | Used | With Warranty |

Juniper Networks P-20C3-ATM-MM STM-1/OC-3 ATM MMF PIC Card

Gnubi EPX950 OC-48/STM-16 Transceiver Module