Charles Wescom Mini T1 Line Repeater D 91-cs239a

US $30.00

  • Sarasota, Florida, United States
  • Mar 5th
CHARLES INDUSTRIES, Ltd. WESCOM D 91-CS239A T1 MINI SPAN LINE REPEATER Regenerate 2-Way 1.544 Mb/s signals on T1 span Description Each is protected, low powered, CS239 T1 mini-repeater and contains one regenerator. Designed to work in Charles apparatus cases and other standard T1 housings. The CS239A is a 1-way unit. Product Features · Dual regenerators for use on 1.544 Mb/s 2-way T1 span lines · Rugged surge protection · Front-panel power LED (green) · Automatic Liine Build-Out (ALBO to accommodate a wide range of receive signals (0.0 to 35 dB) · Thru or Loop power · Separate or common fault locate output · Compatibility with AMI or B8ZS line coding · High-immunity to induced AC · Rugged, nonmetallic outer case Electrical Specifications Line repeater type Regenerative transmit and receive Line signal type Bipolar at 1.544 Mbps +/- 200bps Repeater line signal pulse amplitude 2.4 to 3. 0 V peak Repeater line signal pulse width 324 +/- 30 nsec. Repeater line signal pulse overshoot 10 to 30 % of pulse height, 20 % nominal Repeater line signal pulse rise & fall 100 nsec maximum Port impedance 100 ohms nominal at 772 KHz Receive line build-out Automatic, 0.0 to 35 db AC longitudinal immunity 750 mA P-P Surge protection Imput/output to ground, +/-2.5 KV; metallic +/- 1000 V Line Current 57 to 63 mA Voltage drop at 60 MA 8.0 V nominal Physical Dimensions Height 2.59” (6.58cm) Width 0.76” (1.93cm) Depth 6.0” (15.24cm) Weight 5.5oz (156g)
Condition:
Used: An item that has been used previously. The item may have some signs of cosmetic wear, but is fully operational and functions as intended. This item may be a floor model or store return that has been used. See the seller’s listing for full details and description of any imperfections. ...
Manufacture Charles Industires
Formerly Manufactured by Alcatel
Part Number D 91-CS239A

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