Cisco Prisma II bdr Dig Rev 2 1 Dual Mux Sys for High Density Installations Installationsanleitung
Installing the Enhanced Digital Reverse Modules in the Node
78-741939-01 Rev C
2-26
DC Connection,
Continued
2.
Insert one end of the Y-configured cable at the 3-pin connector location on
the laser module (double-wide only) connector location next to the optical
fiber.
Important: This will activate the laser in the laser module, therefore the
Important: This will activate the laser in the laser module, therefore the
connection should be made after the optical fiber connections have been
made and secured in the fiber management tray.
Note: The single-wide laser module does not require a connection to the Y-
Note: The single-wide laser module does not require a connection to the Y-
configured cable.
3.
Insert the other end of the Y-configured cable in the J11 connector location on
the optical interface board.
Note: The following illustration shows the Y-configured DC connection.
Note: The following illustration shows the Y-configured DC connection.