| Technical Data External Interfaces KE4, KE7, KE12, KE18 and KE7-7, KE4-7 | |
|---|---|
| Dimensions KE4 to KE18 |
2RU-19" depth 100mm without connectors |
| Rear connector plate KE4 to KE18 |
See K4 through K18 but without connector E Additional connector B for audio in and output Threshold for audio, switchable between 6dBu/6dBu and -17dBm/+9dBm audio level |
| Front KE4 to KE18 |
2 front indicators for send and receive status |
| Dimensions KE7-7 |
2 RU-19", depth 100mm without connectors |
| Rear connector plate KE7-7 |
TONE IN, TONE OUT, 2x15-pin Sub-D for 7x audio input and output, threshold for audio,
switchable between 6dBu/6dBu and -17dBm/+9dBm audio level |
| CONTROL IN, CONTROL OUT, 2x15-pin Sub-D for 7x control input and output | |
| IFB IN, 1x15-pin Sub-D for 7x program sound in (IFB) | |
| PATCH PANEL, 1x15-pin Sub-D to patchpanel | |
| Front KE7-7 |
14 LEDs green/red for send and receive status |
| Dimensions KE4-7 |
2 RU-19", depth 120mm without connectors |
| Rear connector plate KE4-7 |
A1-A7, 7x9-pin Sub-D to patchpanel |
| B1-B7, 7x9-pin Sub-D for audio input and output | |
| AUX, 1x15-pin Sub-D for 1x indicator sound in (IFB) | |
| IFB, 1x15-pin Sub-D for 7x program sound in (IFB) | |
| 15V, 1x15-pin Sub-D for power supply 2x15VDC | |
| Front KE4-7 | 7 controls for input level -17dBm to +22dBm Pulling the controls switches the audio input to the audio output (IFB) The control for audio threshold can be monitored through 7 yellow LEDs (IFB) |
| 14 LEDs green/red for send/receive status | |
| 7 toggle switches for switching the ident signal to the audio output (IFB) | |
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