Lucent Technologies Release 6 manual 400A Lightguide Equipment, Figure A-6 a LIU Equipment

DEFINITY Enterprise Communications Server Release 6	Issue 5
Installation and Test for Multi-Carrier Cabinets 555-230-112	May 1998
A Connecting Fiber Optic Cables
Optical Cross-Connect Hardware	Page A-13

400A Lightguide Equipment

The 400A Lightguide Interconnect Unit (LIU) can terminate up to 48 fiber connections. These fiber connections can be either single-mode or multi-mode (not both).

NOTE:

If you are not viewing this book on CD-ROM, the fiber cable shown in Figure

A-6 is yellow, denoting single-mode fiber.

Figure Notes:
1.	400A Lightguide Interconnect Unit	4.	Demarcation Point (between
	(LIU)		network and DEFINITY)
2.	Circuit Label	5.	Fiber Plant (Network Side)
3.	Fiber Optic Cable Connectors	6.	To 300A Fiber Optic Transceivers

Figure A-6. 400A LIU Equipment

1.Label each fiber cable as it is installed.

2.Route the fiber cables from the fiber optic transceivers and connect as shown in Figure A-6.