Access capacity
- Six 100/1000BaseX (SFP) ports or three 10/100/1000BaseT ports, plus three 100/1000BaseX (SFP) ports
- Optional 16 or 32 T1/E1 circuit emulation ports
- Optional four STM-1/4 or OC-3/12 circuit emulation ports
- Optional four or eight GbE port expansion module