Manufacturer: Nortel Networks Limited
Manufacturer Part Number: 5008
Brand Name: Nortel
Product Name: 5008 Octal Port Synchronous Link Module
Product Type: Expansion Module
Application/Usage: Data Networking
Interfaces/Ports: 8 x Serial
Interfaces/Ports Details: 8 x Synchronous Serial
Compatibility: BLN/BCN Routers..
Nortel Networks Passport 2430 Router is a compact, high-performance, low-cost branch office router. A 50 MHz processor and standard 16M DRAM support features and performance comparable to more expensive routers at entry prices.10/100 BASE-TX auto-sensing LAN interface for flexibility and investment protection.
Field-upgradeable WAN adapter modules to meet varied connectivity needs-serial, ISDN BRI (S/T and U), V.34 modem, T1/FT1 DSU/CSU, E1/FE1 and 56K CSU/DSU selections...
Manufacturer: Nortel Networks Limited
Manufacturer Part Number: 50021
Brand Name: Nortel
Product Name: 4-Port Token Ring Link Module
Product Type: Expansion Module
Package Type: Retail
Application/Usage: Data Networking
Interfaces/Ports: 4 x Token Ring LAN
Interfaces/Ports Details: 4 x 9-pin DB-9 Token Ring LAN
Data Transfer Rate: 16 Mbps
Compatibility: Nortel Backbone Link Node (BLN) Router, Nortel Backbone Link Node (BLN) Router, Nortel Backbone Concentrator Node (BCN) Router..
The synchronous interface attaches the BN router to digital communications equipment (DCE), such as digital service units/channel service units (DSUs/CSUs). The Synchronous interface supports a flexible cabling scheme to provide a range of physical connections, including V.35, RS-232, RS-449/422 balances, RS-530, and X.21. Synchronous interfaces operate at up to 6 Mbps, allowing use of leased lines up to T1 and E1 rates.Hardware-based compression is supported with Nortel Networks Advanced Compression Co-..