CISCO - NETWORKING NM-2CE1T1-PRI= CISCO 2PT CHANNELIZED E1 T1/ISDN-PRI NTWK MOD ISDN PRI, WAN Modules, Network- Modules
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CISCO SYSTEMS NM-2CE1T1-PRI= - Cisco - ISDN terminal adapter - plug-in module - ISDN PRI - 2.048 Mbps - T-1/E-1 - 2 digital port(s) CISCO 2PT CHANNELIZED E1 T1/ISDN-PRI NTWK MODThe Cisco E1/T1 ISDN PRI Network Module's integrated channel service unit (CSU) provides direct connection to the Telecommunications network, thus allowing customers to consolidate customer premises equipment (CPE). This provides multifunction dial access aggregation, routing functionality, VPN and firewall security, and other capabilities right inside the Cisco router in power branch office environments. The Cisco E1/T1 ISDN PRI network modules offer support for balanced and unbalanced E1 connectivity and conform easily to customers' specific applications. The Cisco E1/T1 ISDN PRI network modules also supply connectivity for internal digital modems in the Cisco 3660 and 3700 series routers, with connectivity options for PRI, T1 channel associated signaling (T1-CAS), and E1-CAS R2 signaling. This provides for a high concentration of V.92-compatible modems, while still allowing expandability for other critical services. The Cisco E1/T1 ISDN PRI network modules (NM-xCE1T1-PRI) are software configurable between E1 or T1 operation, balanced or unbalanced E1 termination, and CSU/DSU. Customers no longer need to buy a specific module for T1 support and then another card for E1 connectivity. In addition, the same modules provide for balanced (120-ohm) and unbalanced (75-ohm) E1 termination. Product Description Cisco ISDN terminal adapter - PRI Device Type ISDN terminal adapter Enclosure Type Plug-in module Dimensions (WxDxH) 7.1 in x 7.2 in x 1.5 in Max Transfer Rate 2.048 Mbps ISDN Interface ISDN PRI Protocols & Specifications ITU V.54 Line Rate T-1/E-1 Line Coding Format AMI, B8ZS, HDB3 Digital Ports Qty 2 General Device Type ISDN terminal adapter Enclosure Type Plug-in module Width 7.1 in Depth 7.2 in Height 1.5 in Modem Connectivity Technology Wired Max Transfer Rate 2.048 Mbps ISDN Interface ISDN PRI Protocols & Specifications ITU V.54 Digital Ports Qty 2 Line Rate T-1/E-1 Line Coding Format AMI, B8ZS, HDB3 Framing Format ANSI T1.403, ESF, G.704, G.703, CRC4, SF Features Balanced, unbalanced, channelized Expansion / Connectivity Expansion Slots Total (Free) 1 ( 1 ) x expansion slot Interfaces 2 x modem - T1/E1 - RJ-48C Compatible Slots 1 x expansion slot Miscellaneous Compliant Standards FCC Class A certified, UL, EN 60950, EN50082, IEC 60950, EN55024 Environmental Parameters Min Operating Temperature 32 °F Max Operating Temperature 104 °F Humidity Range Operating 5 - 95%