Page History
LED Status
LED | Position | Beschreibung | Stati |
---|---|---|---|
1 | links oben | Power | |
2 | links unten | DS (Downstream) | On = DS Locked Blink = DS Unlocked (Scanning) |
3 | rechts oben | US (Upstream) | On = US Locked Blink = US Unlocked (Scanning) |
4 | rechts unten | Online | On = CM hat IP erhalten Blink = CM hat noch keine IP (Getting IP) |
CM Operational states | Beschreibung |
---|---|
Scanning and sync to downstream |
|
Obtaining upstream parameters |
|
Becoming operational |
|
CM SW Upgrade |
|
Sicherheitshinweise - Wichtige Hinweise
...
Pegelwerte
Provided by Broadcom
Output level (with one channel and Modulation rate:2560 KHz) | +20dBmV ~ + 61dBmV(QPSK) +20dBmV ~ + 58dBmV(8QAM/16QAM) +20dBmV ~ + 57dBmV(32QAM/64QAM) +20dBmV ~ + 56dBmV(S-CDMA) |
Input level for digital QAM signal | -15 dBmV ~ 15 dBmV for 64-QAM -15 dBmV ~ 15 dBmV for 256-QAM |
Datenblatt (Hersteller)