3COM-BUS NETWORK SWTICHES 0231A61R MSR 1PT T1 VOICE SIC DSU/CSU, WAN Modules, Network- Modules
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3COM CORPORATION 0231A61R - 3Com Router 1-Port T1 Voice SIC - ISDN terminal adapter - plug-in module - Smart Interface Card (SIC) - ISDN PRI T1 - 1.544 Mbps - T-1 ( 24 channels) MSR 1PT T1 VOICE SIC These Smart Interface Cards (SICs) provide a variety of expansion options that let you enhance router performance to optimize network operation and customize your network to your business needs. Product Description 3Com Router 1-Port T1 Voice SIC - ISDN terminal adapter - PRI T1 Device Type ISDN terminal adapter - Smart Interface Card (SIC) Enclosure Type Plug-in module Max Transfer Rate 1.544 Mbps Digital Signaling Protocol ISDN DSS1/ETSI ISDN Interface ISDN PRI T1 Line Rate T-1 Manufacturer Warranty 1 year warranty General Device Type ISDN terminal adapter Enclosure Type Plug-in module Modem Interface Type Smart Interface Card (SIC) Max Transfer Rate 1.544 Mbps Digital Signaling Protocol ISDN DSS1/ETSI ISDN Interface ISDN PRI T1 Multiplexed Channels Qty 24 Line Rate T-1 Framing Format G.704, G.703 Expansion / Connectivity Interfaces 1 x modem - ISDN PRI T1 - 15 pin D-Sub (DB-15) Compatible Slots 1 x Smart Interface Card (SIC) Manufacturer Warranty Service & Support 1 year warranty Service & Support Details Limited warranty - 1 year