Cabletron Systems CSX1000 - Manual (Page 36)

H
ARDWARE
O
VERVIEW
The CyberSWITCH is an embedded communications platform. It uses a flash file system (instead
of a hard disk) and a two-stage boot device to initialize the platform and download system
software. System software is preconfigured to allow immediate connection via a Local Area
Network (LAN) or Wide Area Network (WAN) with Telnet and/or TFTP access. The software can
also be accessed via the RS232 port on the system, and a terminal-emulation software package.
The CyberSWITCH offers flexibility. With its internetworking capabilities, you may use it as a
stand-alone device to service small businesses. Or, you may use it as a router with a larger “hub,”
fielding data packets and forwarding them.
The CyberSWITCH works with a mix of bridges, routers, hosts, PCs, and workstations. These
combinations provide internetworking capabilities that will allow LAN-to-LAN applications such
as telecommuting, electronic mail, multi-media transmission, imaging, and CAD.
This chapter includes safety considerations and a description of Workgroup CyberSWITCH
platforms and modules.
S AFETY C ONSIDERATIONS
The CyberSWITCH contains a lithium battery to support its time-keeping functions. It is a long-
lasting battery, and was not intended to be user-replaceable. In the unlikely event that you have a
problem with the battery, contact your distributor for replacement.
CAUTION: Danger of explosion if battery is incorrectly replaced. Replace only with the same or
equivalent type recommended by the manufacturer. Discard used batteries according
to the manufacturer’s instructions.