Technical data

TraverseEdge 2020 Applications and Engineering Guide, Chapter 7: Optical Link Design
Page 7-2 Turin Networks Release 5.0.x
7.1.2 OC-12 PLMs
The OC-12 PLM provides two (dual port OC-12 PLM) or four ports (quad OC-12 PLM) that may
be utilized in the system simultaneously. Refer to Table 7-2 for OC-12 PLM specifications.
Receiver
P
Rmax
-8 -10 dBm
P
Rmin
-28 -34 dBm
P
O
1 1 dB
Receiver Reflectance (max) NA NA dB
Table 7-2 OC-12 Laser Specifications
Parameter IR-1 LR-1 Unit
Transmitter SLM
λ
Tmin
-λ
Tmax
1274-1356
or
1293-1334
1280-1335 nm
∆λ
rms(max)
2.5
or
4.0
NA nm
∆λ
20(max)
1 1.0 nm
SSR
min
N/A 30 dB
P
Tmax
-8 +2 dBm
P
Tmin
-15 -3 dBm
r
e(min)
8.2 10 db
Optical Path
System ORL
min
24 20 dB
D
SR(max)
NA NA ps/nm
Attenuation 0-13 10-25 dB
Max. Reflectance between S and R -27 -25 dB
Receiver
Parameter IR-1 LR-1 Unit
P
Rmax
-8 -8 dBm
P
Rmin
-28 -28 dBm
Table 7-1 OC-3 Optical Specifications
PARAMETER
IR-1
LR-1 UNIT