Cisco Line Card - DSU/CSU
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Cisco Line Card - DSU/CSU
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Cisco Line Card - DSU/CSU - T-3/E-3 - digital ports: 8

Item#:  9348956  | Model#: ESR-8E3/DS3=
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Cisco Line Card - DSU/CSU Product Details

The Cisco 10000 Series 8-port unchannelized E3/T3 module is a full-height line card that supports maximum flexibility and can be used in any Cisco 10000 Series interface card slot. All cards are hot-swappable. The ports are software-configurable to support either E3 or DS3 on a per-port basis. Furthermore, a mixture of E3 and DS3 traffic can be supported on the same line card. The eight-port unchannelized E3/T3 line card may be used in a variety of customer applications. It is ideal for providing direct customer IP access or network-to-network connections where copper E3 or DS3 is the only service to a remote POP. The line card supports Frame Relay, HDLC and PPP; thereby offering three different layer-2 encapsulations of IP packets.


   Device Type:  DSU/CSU
   Form Factor:  Internal

   Connectivity Technology:  Wired
   Protocols & Specifications:  HDLC
   Digital Ports Qty:  8
   Line Rate:  T-3/E-3
   Line Coding Format:  HDB3, B3ZS
   Framing Format:  G.704, G.703, G.751, C-bit parity, M23, G.832

Expansion / Connectivity
   Compatible Slots:  1 x expansion slot

   Compliant Standards:  FCC Class B certified, CISPR 24, EN 60950, EN50082, EN55022, IEC 61000-4-11, IEC 61000-4-2, IEC 61000-4-3, IEC 61000-4-4, IEC 61000-4-5, IEC 61000-4-6, VCCI-II, IEC 60950, EN55024, UL 60950, CSA 22.2 No. 60950, EN55022 Class B

Dimensions & Weight
   Width:  1.1 in
   Depth:  10 in
   Height:  16 in
   Weight:  4.85 lbs

Environmental Parameters
   Min Operating Temperature:  41 °F
   Max Operating Temperature:  104 °F
   Humidity Range Operating:  5 - 85%
  • Manufactured by: Cisco
    Warranty provided by: Cisco
    UPC No:
    Mfg Part No: ESR-8E3/DS3=
  • Box Size: ( Length:0, Width:0, Depth:0)
    Shipping Weight: 7.0000 pound(s)
    Click here for full warranty and support information
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