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Type 43 to Telco 19” Panel 21E1 TTR

(Code: 270-3221S-016)

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Type 43 to Telco 19” Panel 21E1 TTRDescription

The 21 E1 Coax to Telco TTR Impedance Matching Balun Panel provides 75-120 ohm conversion (coax to twisted pair) for 21 E1 channels (Tx and Rx). The panel conforms to ITU-T G.703, matching the impedance and signal characteristics of up to 42 unbalanced 75 ohm coax connections with up to 21 balanced 120 ohm twisted pair connections.

Only 1U high, the 19 inch rack mount balun panel is available with BNC, 1.6/5.6 (Small Siemens) or Type 43 (BT43, SMZ) coax connectors. Twisted pair connectors are 50 way shielded female Telco (AMP Champ) - one Telco for transmit, one Telco for receive.


 Features

• G703 Balun
• 75 - 120 ohm
• Coax - Twisted Pair
• 19 inch 1U Rack Mount◦ Coax or Telco to the front
• E1 (2Mbit/s) and E2 (8Mbit/s)
• Modular Construction◦
• Up to 21 Dual Port Baluns		 Rear View of panel