Multirate Circuit Emulation MIC, 4 Port Channelized OC3/STM1 (down to DS0) or 1 Port Channelized OC12/STM4 (down to DS0) CE MIC, Por t 0 can be configured for OC12 which disables Ports 1 through 3 (Requires a pluggable SFP Optics Module)
8 port DS3 / E3 MIC bundle, 75 ohm miniBNC (Requires CBL-DS3-E3-M-S to be ordered separately) Includes S-MIC-3D-8CHDS3 to support DS 3 Channelization (down to DS0)