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          Cisco 2-Port Multi-Flex Trunk Voice Clear-Channel Data T1 E1 Module

          Cisco 2-Port Multi-Flex Trunk Voice Clear-Channel Data T1 E1 Module
          More From: Cisco
          Item #: 31770243
          Mfr. Part#: NIM-2MFT-T1/E1=
          Availability: In Stock
          Est. Ship: Ships Monday

          • Remote Management over SNMP, Telnet

          Ordering Information

          Price:
          $1,438.01
           
          The Cisco Fourth-Generation T1/E1 Multiflex Trunk Voice and WAN Network Interface Modules (NIMs) support data and voice applications on the Cisco 4451-X integrated services routers. These cards combine WAN-interface-card (WIC), voice-interface-card (VIC), ISDN Primary Rate Interface (PRI), dial-access integration, and channelized-data (CE1T1) functions to provide unparalleled flexibility, versatility, and investment protection through their many uses. Customers who choose to integrate data and voice in multiple steps preserve their investment in a T1/E1 WAN interface.

          The T1/E1 modules contain an onboard Cisco Packet Voice Digital Signal Processor Module 4 (PVDM4) slot, which requires a fourth-generation PVDM4 module. A PVDM4 on the T1/E1 module is necessary for the voice features. The PVDM4 also provides for echo cancellation of up to 128-ms echo-tail length for demanding network conditions.
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          Actual Weight .42 lb(s)
          Contents T1/E1 module
          General Information T1 NETWORK INTERFACE SPECIFICATIONS:

          Transmit bit rate: 1.544 Mbps ±50 bps/32 ppm
          Receive bit rate: 1.544 Mbps ±50 bps/32 ppm
          Line code: Alternate mark inversion (AMI) and binary 8-zero substitution (B8ZS)
          AMI ones density: Enforced for n x 56-kbps channels
          Framing format: D4 (Super Frame [SF]) and Extended Super Frame (ESF)
          Output level (line build-out [LBO]): 0, -7.5 or -15 dB
          Input level: +1 dB0 down to -24 dB0
          Data-terminal-equipment (DTE) interface (WIC mode): Fractional service
          DTE interface (VIC mode): G.704 or structured
          Data-communications-equipment (DCE) interface: G.704 or structured

          E1 NETWORK INTERFACE SPECIFICATIONS:

          Transmit bit rate: 2.048 Mbps ±100 bps/50 ppm
          Receive bit rate: 2.048 Mbps ±100 bps/50 ppm
          Data rate: 1.984 Mbps (framed mode) per E1 port
          Clocking: Internal and loop (recovered from network)
          E1 national bits: Fixed (nonconfigurable)
          Encoding: High-density bipolar three (HDB3)
          DTE interface (WIC mode): Fractional service
          DTE interface (VIC mode): G.704 or structured
          DCE interface: G.704 or structured

          ENVIRONMENTAL PROPERTIES:

          Operating Temperature: 32 to 122 F (0 to 50 C)
          Storage Temperature: -4 to 148 F (-20 to 65 C)
          Operating Humidity: 10 to 85%, non-condensing
          Non-operating Humidity: 5 to 95%, non-condensing
          O/S Notes (2) [(1) T1, (1) E1]
          Physical Dimensions 1.3"h x 3.5"w x 7.2"d
          Protocols
          Remote Management Protocol SNMP, Telnet
          Returns Policy Due to manufacturer restrictions, all sales on this item are final.
          Standards
          Compliant Standards AS/NZS 3548 Class A, AS/NZS 60950, CAN/CSA C22.2 No. 60950, CISPR 22 Class A, CISPR 24, CS-03, EN 300-386, EN 50082-1, EN 55022 Class A, EN 55024, EN 60950-1, EN 61000-3-2, EN 61000-3-3, EN 61000-4-2, EN 61000-4-3, EN 61000-4-4, EN 61000-4-5, EN 61000-4-6, EN 61000-4-8, EN 61000-6-2, ICES-003 Class A, IEC 60950-1, JATE, NEBS, TBR12, TBR13, TBR4, UL 60950, VCCI Class A
          UNSPSC 43222609
          Warranty - Labor Call for Warranty
          Warranty - Parts Call for Warranty
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