Cisco Model GS7000 4-Port Node 1 GHz with 42 54 Split Guida All'Installazione
Optical Receiver Module
23
The illustration below is Low Input Receiver RF Output Level and Transmitter OMI:
Rx Switch in 0 dB Setting:
Rx Switch in 0 dB Setting:
The illustration below is Low Input Receiver RF Output Level and Transmitter OMI:
Rx Switch in -8 dB Setting:
Rx Switch in -8 dB Setting:
For the detailed information about the low input optical receiver, please refer to the
latest GS7000 Data Sheet.
latest GS7000 Data Sheet.
29.0
29.5
30.0
30.5
31.0
31.5
32.0
32.5
33.0
33.5
34.0
34.5
35.0
35.5
36.0
36.5
2.25%
2.50%
2.75%
3.00%
3.25%
3.50%
3.75%
4.00%
Minimum
RF Output
Level
(dBmV)
-8dBm Optical
Input Power
Transmitter OMI per Channel
1310nm
1550nm
21.0
21.5
22.0
22.5
23.0
23.5
24.0
24.5
25.0
25.5
26.0
26.5
27.0
27.5
28.0
28.5
2.25%
2.50%
2.75%
3.00%
3.25%
3.50%
3.75%
4.00%
Minimum
RF Output
Level
(dBmV)
-8dBm Optical
Input Power
Transmitter OMI per Channel
1310nm
1550nm