Nortel Networks NTRN10AN, 3500 manual OMX shelf NTN449ZW, Omx

3-104Hardware feature descriptions

Figure 3-33

OMX shelf (NTN449ZW)

	EX0795t
	OTS In
	OTS Out
OMX	Thru In
module	Thru Out
tray	Ch 1 Add
	Ch 2 Add
	Ch 3 Add
	Ch 4 Add
	Ch 1 Drop
	Ch 2 Drop
	Ch 3 Drop
	Ch 4 Drop

OTS In

OTS Out

Thru In

Thru Out

Ch 1 Add

Ch 2 Add

Ch 3 Add

Ch 4 Add

Ch 1 Drop

Ch 2 Drop

Ch 3 Drop

Ch 4 Drop

OMX module tray

Fiber Manager (not required with OMX + Fiber Manager 4CH) (NT0H57BB)

The Fiber Manager is an external drawer used to manage slack optical fiber from the OMX shelf. For details of the Fiber Manager, see Figure 3-34 on page 3-106.

The Fiber Manager

•is a 1 U high rack-mounted external drawer

•is used wherever slack fiber needs to be managed

•contains 16 flip-up fiber spools (each fiber spool can manage 1.6 m of fiber, maximum 3 mm diameter)

•can manage a maximum of 16 fibers (at 2 m each)

•has a fiber capacity of 240 ft (73.15 m)

OPTera Metro 3500 Multiservice Platform NTRN10AN Rel 12.1 Standard Iss 1 Apr 2004