Figure 3-10 Sg2-* Link C/N Performance, 77 Channels - Motorola Starline SG 2000 Installation And Operation Manual

3 - 1 6 B e n c h S e t u p
Figu r e 3- 10
SG 2- * lin k c /n pe rf o r man c e, 7 7 ch an ne l s
57
56
55
54
53
52
51
50
49
48
47
-6 -5
S G 2 0 0 0 I n s t a l l a t i o n a n d O p e r a t i o n M a n u a l
-4 -3 -2
Received optical power, dBm
Lf = fiber loss budget
-1 0 1
-66
-65.5
Lf=2dB
-65
Lf=3dB
Lf=4dB
-64.5
Lf=5dB
Lf=6dB
Lf=7dB
-64
Lf=8dB
Lf=9dB
-63.5
Lf=10dB
Lf=11dB
-63
Lf=12dB
Lf=13dB
Lf=14dB
-62.5
CTB
CSO
-62
-61.5
-61
2