Nortel Multiservice Access Switch 4450

The Nortel Multiservice Access Switch 4450/55 is available from NexStor. NexStor offers the most competitive prices for Nortel products.

Nortel Multiservice Access Switch 4450/55
The Nortel Multiservice Access Switches 4450/55 provide extensive termination capacity for large branch and small regional offices, and the Passport 4455 offers additional performance to address the needs of large regional and small central site requirements. As members of the Passport 4400 product family, the Passport 4450 and 4455 provide a powerful, efficient, and reliable WAN solution that supports new business applications in a cost-effective yet high-quality manner.

The Nortel Multiservice Access Switches 4450/55 provide up to 32 voice connections with Nortel Networks award-winning ClearVoice technology that allows for toll call savings while ensuring toll call quality.

Nortel Multiservice Access Switch 4450/55 Features

• Integrated data, voice, fax, and video traffic
• Voice over Frame Relay (VoFR) and Voice over IP (VoIP) 
• ClearVoice toll-quality voice compression technology 
• LAN interfaces including Ethernet 10BASE-T and Token Ring via legacy data module 
• WAN interfaces including IP, Frame Relay, ISDN, and leased lines 
• A range of connection speeds: 56K/64K CSU/DSU, T1 CSU/DSU, E1 DSU, and ISDN TA 
• Up to 32 voice connections 
• Legacy data support including SNA over Ethernet and Async over TCP 
• Device management tools such as CLI, Java-based install tool, web-based configurator and mass deployment tool