CCITT Patch Panel 1U , 2-8-34 Mbit/s

2-8-34 Mbit/s

The CCITT G.703 Balun panel matches multiple sets of dual 75 ohm coax connections to multiple 120 ohm twisted pair connections. Supporting data stream to three speed versions:
- 2-8 Mbit/s for E1/T1 and E2/T2,
- 2-8-34 Mbit/s for E1/T1 to E3,
- 34 to 155 Mbit/s for E3 and higher.

The patch panel bi-directionally match, not only signal impedance, but also the pulse shapes of the signals according to the CCITT G.703 standard.match.

This Patch Panel type is 1U and has "L brackets", which allow user to alternate the connectors side.
Our standards panels are with 8, 16, 20 or 24 ports. If special request, please contact us.

2-8 Mbit/s speed version for E1 (T1), E2 (T2) data streams
Impedance: 75 ohm to 120 ohm/100 ohm
Insertion loss: Max. 0.2dB (2Mbps); Max. 0.3dB (8Mbps)
Return loss: -29dB(2Mpbs); -21dB(8Mpbs)
Cross talk: better than -80dB from 0.1 to 12MHz between any 2 baluns mounted distance up to 15mm

2-8-34 Mbit/s speed version for E1 (T1) to E3 (T3) data streams
Impedance: 75 ohm to 120 ohm/100 ohm
Insertion loss: Max. 0.3dB (8Mbps); Max. 0.9dB from 0.2-70MHz
Return loss: -21B(8Mbs); -15dB from 1 to 70 MHz
Cross talk: better than -60dB from 1MHz to 70MHz between any 2 baluns mounted distance up to 15mm

34 to 155 Mbit/s speed version for E3 (T3) and higher data streams
Impedance: 75 ohm to 120 ohm/100 ohm
Insertion loss: Max. 0.8dB from 860 KHz to 52 MHZ Max. 1.5dB from 50KHz to 240 MHz
Return loss: Max. 15dB from 1MHz to 240 MHz
Cross talk: -80dB from 1MHz to 240MHz between any 2 baluns mounted distance up to 15mm

CCITT G.703 Panel in 3U and 4U size are also available, please contact us for more information !