Table of Contents
Advertisement
BTI7800 Series Hardware Overview and Installation Guide
Table 50: Wavelength Protection Group Specifications
Parameter
Operating wavelength range
Insertion Loss Cn_IN to LnA_OUT (C-band)
Insertion Loss Cn_IN to LnB_OUT (C-band)
Insertion Loss LnA_IN to Cn_OUT (C-band)
Insertion Loss LnB_IN to Cn_OUT (C-band)
Monitor Range (Cn_In)
Monitor Range (LnA_In)
Monitor Range (LnB_In)
Monitor Accuracy
Directivity (LnA_IN to LnB_IN
Directivity (LnA_OUT to LnB_OUT)
Switch Isolation
Polarization Dependent Loss
Polarization Mode Dispersion
Return Loss
Switching Time
WPS4 Latches
138
CAUTION:
Cn IN, LnA IN, LnB IN must be limited to Class 1M (21.3 dBm) Laser
Safety Regulations.
)
The top and bottom latches of a WPS4 must be fully closed for proper module operation.
A WPS4 module has one of two types of top latches.
"WPS4 Latches" on page 138
Minimum
Maximum
1260
1620
2.7
4.2
2.7
4.2
0.3
1.8
0.3
1.8
-25.0
23.0
-40.0
18.0
-40.0
18.0
-1.3
1.3
45.0
-
45.0
-
50.0
-
-
0.2
-
0.1
40.0
-
-
50.0
"WPS4 Latches" on page 138
show a type of top latch in the open and closed positions.
Copyright © 2019, Juniper Networks, Inc.
Units
nm
dB
dB
dB
dB
dBm
dBm
dBm
dB
dB
dB
dB
dB
ps
dB
ms
and
Advertisement
Table of Contents
