The Nortel Networks Passport 4400 Series of Multiservice WAN Access Switches integrate data, voice, fax, and video traffic over a single WAN link for branch offices, regional offices, and central sites. The 4400 Series uses the latest advancements in networking technology to provide powerful, efficient, and reliable WAN solutions that support new business applications in a cost-effective yet high-quality manner. The Passport 4400 Series offers extensive interworking capabilities with the Passport 6400 Series of multiservice edge switches and the Passport 7400 Series of multiservice access switches.

The Passport 4400 Series of Multiservice WAN Access Switches include:

	Passport 4430 — provides a low-cost solution for branch office termination
	Passport 4450/55 — provides extensive termination capacity for large branch and small regional offices
	Passport 4460 — designed for small to medium-sized networks

Note: Base Systems include pricing for base/routing software but they must be ordered separately.
Power cords and data cables must be ordered separately
Complete systems orders require a minimum of 4 items: (1) a Base System; (2) a Software and Documentation Package; (3) a Power Cord, (4) Data cables.
These base systems can be upgraded to support optional hardware data compression.

Detailed information on:

Passport 4400 Base Systems
Passport 4400 Power Cords and Data Cables
Passport 4400 WAN modules
Passport 4400 Data modules
Passport 4400 Analog Voice Modules
Passport 4400 Digital Voice Modules
Passport 4400 Data Compression Module
Passport 4400 Spares
Passport 4400 Misc
Passport 4400 Upgrades
Passport 4400 Series Power Branch Packages