Specifications

SmartSwitch ATM Switch Reference Manual 2-229
PortMode
Table 2-9 I/O Module ID Numbers
Face Plate Number Physical Specification
IOM-21-4 155 Mbps OC-3/STM-1, MMF/SC (4 port)
IOM-22-4 155 Mbps STS-3c/STM-1, UTP-5/RJ-45 (4 port)
IOM-29-4 155 Mbps OC-3/STM-1, SMF-IR/SC (1 port) MMF/SC (3 port)
IOM-29-4-IR 155 Mbps OC-3/STM-1, SMF-IR/SC (4 port)
IOM-29-4-LR 155 Mbps OC-3/STS-1, SMF-LR/SC (4 port)
IOM-31-1 622 Mbps OC-12/STM-4, MMF/SC (1 port)
IOM-39-1 622 Mbps OC-12/STM-4, SMF-IR/SC (1 port)
IOM-39-1-LR 622 Mbps OC-12/STM-4, SMF-LR/SC (1 port)
IOM-67-4 45 Mbps DS-3, Coax/BNC (4 port)
IOM-77-4 34 Mbps E-3, Coax/BNC (4 port)