Enterasys csx200 Manual Do Utilizador

Página de 88
 
CSX200 Installation Guide
2-1
 
2
 
About the CSX200
 
The CSX200 CyberSWITCH (
 
 
) is an access device that provides Ethernet Local Area 
Network (LAN) connectivity (via twelve RJ45 ports) for the small office, and offers high-speed 
Wide Area Network (WAN) access to a remote site, such as the Internet or an enterprise network. 
The CSX200 supports IEEE 802.1d transparent bridging, IP, and IPX routing, ISDN, Dynamic 
Host Configuration Protocol (DHCP), and Network Address Translation (NAT) routing between 
Ethernet LANs across a WAN.
 
Figure 2-1  The CSX200 CyberSWITCH
 
CSX200 Hardware
 
This section details hardware features of the CSX200 CyberSWITCH.
 
WAN Connection
 
The CSX200 supports Point-to-Point Protocol (PPP) including: Link Control Protocol (LCP), 
BNCP, IPCP, IPXCP, LQM, Multilink Protocol (MP), Frame Relay, and CHAP and PAP security 
protocols, through one of the following WAN port interface modules (WPIMs):
 
 
The WPIM-T1 provides a T1 interface through a front panel RJ45 port and includes a built-in 
Channel Service Unit/Digital Service Unit (CSU/DSU) for direct connection to a T1 line. The 
WPIM-T1 provides both Full T1 (twenty-four time slots) or Fractional T1 (less than 
twenty-four time slots) using 56 Kbps-, or 64Kbps per time slot. The total throughput of the 
CSX200 is 1.544 Mbps.
STS 1
STS 2