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| Category:
Networking & Communications
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Telecom Systems
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CSU, DSU, SMDSU
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| Start Price: |
USD 195.00 |
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| Current Price: |
USD 195.00 |
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| Time Left: |
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| Bid Count: |
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| Buy It Now Price: |
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| Start Time: |
10/24/2008 |
| End Time: |
11/23/2008 |
| Location: |
Brooklyn, New York |
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SquareTrade © AP6.0 Item: The unit power on and passed all self tests. Worked well when disconnected last year. Includes CAB-V35MT-6 cable and power cord!! This is an AdTran TSU LT (TSU 3rd generation) V.35 T1 FT1 DSU model 1203.060L1 1203060L1 that is used and has been tested and reset to factory defaults. This item comes with AC power cable only. This unit will be replaced or a refund made (at our option) if it is defective within 30 days of receipt. The TSU LT lists for over $600 new. The ADTRAN TSU LT is a low cost, full-featured T1/FT1 Data Service/ Channel Service Unit (DSU/CSU). The TSU provides an interface between T1 or Fractional T1 service and the end user's Data Terminal Equipment(DTE) for applications such as LAN to LAN bridging, Frame Relay circuit termination and videoconferencing. The TSU LT provides access to traditional dedicated point-to-point T1 services as well as network termination for Frame Relay. The TSU LT supports synchronous data rates from 56 kbps to 1.536 Mbps at Nx56 or Nx64 kbps. A single V.35 physical interface provides a connection to the end user's DTE equipment. For configuration and testing, the TSU LT provides the capability to control a remote TSU LT through the T1 FDL channel. If the FDL channel is unavailable, the TSU can use 8 kbps of the data traffic to provide configuration and control of the remote unit. The in-band control channel is used on an as needed basis and is automatically controlled by the TSU LT. The TSU LT responds to standard local and remote loopback commands from the telephone company central office. In addition, the user has several built-in test capabilities including V.54 remote loopback and 511 BERT test patterns. Complete configuration and performance data is available from the front panel keypad and two-line by 16 character LCD display. Single-port T1/FT1 DSU/CSU - Single V.35 DTE interface for applications such as LAN-to-LAN bridging. Frame Relay circuit termination and videoconferencing - Bantam test jacks - Supports VT100 terminal configuration and control mode using control port - Local and remote loop backs - SF/ESF/Auto Detection - AMI/B8ZS - Timing: Network, Internal, or DTE Condition: ExcellentThis item is used and has been tested and reset to factory defaults.
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