Маршрутизатор Cisco Systems CiscoPro CPA 2503 Access Solution Router, Ethernet/ISDN, rackmount 1U

Описание

The Cisco 2500 series routers provide a variety of models designed for branch office and remote site environments. These routers are typically fixed configuration with at least two of the following interfaces: Ethernet (AUI), 10BaseT Ethernet hub, Token Ring, Synchronous serial, Asynchronous serial, ISDN BRI. Cisco 2500 routers come with Flash EPROM technology for simplified software maintenance. These systems support a variety of Cisco IOS software feature sets, so you can choose a feature set that supports your specific protocol environment. The software feature sets range from an IP and bridging-only to the full array of Cisco's software functionality, including APPN and RMON. Mission-specific models contain less memory and less hardware functionality to support a subset of protocols. Each mission-specific model can be upgraded to full router capability by downloading a new Cisco IOS software feature set and, if necessary, adding memory. The Cisco 2503 access server router represents Cisco System's low-cost entry into the access server marketplace. This product family enables users to connect asynchronous devices such as terminals, modems, router consoles, slot machines, and Integrated Services Digital Network (ISDN) terminal adapters (TAs) into a routed network. This router also allows users to backhaul routed traffic through T1/E1 lines.

Характеристики

* two DB-60 synchronous serial interface ports for connection to an external T1/FT1 CSU/DSU, DDS DSU, ISDN termination device, frame relay access device (FRAD), etc..

* one 10BaseT ethernet interface (AUI DB-15)

* ISDN BRI (RJ-45) interface for back up (external NT1 required)

* RJ-45 console port

* RJ-45 auxilliary port

Ethernet AUI LED, synchronous serial LED's and system ok LED