Nortel Passport 4460, Hardware Reference Manual

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Reference for Passport 4460 Hardware
Chapter 2
WAN Adapter Modules
This chapter describes the WAN adapter modules available for the Passport 4460
unit. The adapter modules are designed to offer a series of WAN protocols
connecting one or more remote locations over common carrier-provided lines.
The Passport 4460 is capable of supporting any two WAN adapter modules.
The following topics are discussed in this chapter.
The base module of the Passport 4460 unit has two modular WAN slots, capable
of housing any two optional WAN adapter modules. These slots are located on the
rear (module side) of the chassis, at the lower right side of the unit.
Topic Go to....
Installing/Removing WAN Adapter Modules page 42
T1/FT1 DSU/CSU Adapter Module page 44
E1/FE1 G.703/G.704 Adapter Modules (RJ and BNC) page 45
ISDN BRI Adapter Modules (S/T and U Interface) page 48
56/64K DSU/CSU Module page 52
Serial Module page 53
EXPANSION
2
P
O
R
T
2
P
O
R
T
3
PORT 1
P1 STATUS P3 STATUS P2 STATUS RST
STAT
10/100 SYSTEM
STATUS
WAN Slots with Faceplates On