Basic Rate ISDN (S) Port Interface Card (PIC), 1 BRI port w/ integrated NT-1, supports 2 channels each at 64Kbps; AR400/700 Series Routers and AR040 NSM
Serial Synchronous Port Interface Card (PIC), 1 port, operates at speeds up to 2.048Mbps for AR400/700 Series Routers and AR040 NSM. Connect to external...