CAUTION: Read and understand all caution labels before working with the
equipment.
BTI7800 Series Laser Output Ports
The BTI7800 Class 1M laser output ports are located on the following modules.
Table 4: Laser Output Ports
PortOptical WavelengthProduct Code (PEC)Module
DCM out
Line Out
C1 Out
1528.77 nm to 1566.72 nmBT8A78AMP196-Channel Amplifier
C1-C96 Out
L1 Out
1528.578 nm to 1566.928 nmBT8A78MD0396-Channel Fixed Mux/Demux
C1 Out A
L1 Out B
L1 Out A
C2 Out A
L2 Out B
L2 Out A
C3 Out A
L3 Out B
L3 Out A
C4 Out A
L4 Out B
L4 Out A
C-band: 1500 to 1570 nm
O-band: 1260 to 1350 nm
L-band: 1560 to 1620 nm
BT8A78WPS4Wavelength Protection Switch
Critical Site Warnings and Requirements
WARNING: You must observe the site and safety requirements in this section
to ensure safe operations and proper performance of BTI7800 Series
equipment.
Copyright © 2019, Juniper Networks, Inc.26
BTI7800 Series Hardware Overview and Installation Guide