Cisco ISDN terminal adapter NM-8B-U

Cisco offers a wide variety of connectivity, expansion and upgrade modules to accommodate the range of application needs in customer networks. The network modules assure customers that they can choose a connectivity solution that fits their requirements. As modular components, they are easily and inexpensively field-upgradeable as customer requirements change.

Main Specifications

• Device Type : ISDN terminal adapter - expansion slot
• Enclosure Type : Plug-in module
• Dimensions (WxDxH) : 7.1 in x 7.2 in x 1.5 in
• Weight : 2 lbs
• Digital Signaling Protocol : ISDN BRI
• ISDN Interface : ISDN BRI U
• Max Fax Transfer Rate : 128 Kbps
• Digital Ports Qty : 8
• System Requirements : Cisco IOS 11.2, Cisco IOS 11.3

General

• Width : 7.1 in
• Depth : 7.2 in
• Height : 1.5 in
• Weight : 2 lbs

Modem

• Interface Type : Expansion slot
• Connectivity Technology : Wired
• Digital Signaling Protocol : ISDN BRI
• ISDN Interface : ISDN BRI U
• Max Fax Transfer Rate : 128 Kbps
• Digital Ports Qty : 8

Expansion / Connectivity

• Interfaces : 8 x network - ISDN BRI U - RJ-45 - 8
• Compatible Slots : 1 x expansion slot

Environmental Parameters

• Min Operating Temperature : 32 °F
• Max Operating Temperature : 104 °F
• Humidity Range Operating : 5 – 95%

Compatibility : Cisco 2611XM VPN Bundle, 2621XM VPN Bundle, 2651XM VPN Bundle, 2811 Security Bundle, 2821 Security Bundle, 2851 Security Bundle, 3725 VPN Security Bundle, 3745 VPN Bundle, 3825 Security Bundle, 3845 Security Bundle Cisco Part Number : NM-8B-U UPC : 746320010014