Cabletron Systems WPIM-DDS Guía de instalación descargar pdf (Pagina 15)

HSIM-W6 Installation Guide 2-1

About the HSIM-W6

The HSIM-W6 (

Figure 2-1

) offers high-speed Wide Area Network (WAN) access to remote sites

via two WAN Port Interface Modules (WPIMs) to the device into which it is installed. The

HSIM-W6 supports IEEE 802.1d transparent bridging, IP routing, IPX routing between the host

device and the two WAN connections, ISDN, Dynamic Host Conﬁguration Protocol (DHCP),

Network Address Translation (NAT), and Inverse Multiplexing (IMUX) between Ethernet LANs

across a WAN resource. In addition, the ASYNC port connector can be used as a local console

connection.

Figure 2-1 The HSIM-W6

HSIM-W6 Hardware

This section details the HSIM-W6 hardware capabilities.

WAN Connection

The HSIM-W6 supports Point-to-Point Protocol (PPP) including: Link Control Protocol (LCP),

BNCP, IPCP, IPXCP, LQM, Multilink Protocol (MP) and CHAP and PAP, ISDN-BRI and Frame

Relay 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 or Fractional T1 using 56 or 64 Kbps timeslots, with a total

throughput of up to 1.544 Mbps.

WIDE AREA1

WIDE AREA2

HSIM-W6

225700

TELCO

CPU

LNK

STS

LNK

STS

LNK

STS

ASYNC

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Cabletron Systems WPIM-DDS Guía de instalación Pagina 15