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Product Overview 1-3
Hardware Overview
Models
The SmartSwitch 1800 is available in several models, some of which support Voice
and data transmission, and some of which are data-only. Table 1-1 lists the models that
support Voice. At the time this User Guide went to press, model numbers had not been
created for the data-only models.
Each model of SmartSwitch 1800 includes:
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One V.35 DTE (male connector) cable for WAN port 2 or 3
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(Voice models only) Two RJ-45 (14 feet, 8-wire, cross-pinned) cables for the
Voice ports
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Cabling for connection to ASCII terminal, modem, and/or PC
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Installation and User Guides
Options include:
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V.35 DCE, RS-232 DTE, RS-232 DCE, RS-449 DCE, RS-449 DTE cables
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Integral CSU/DSU interface (replaces one serial port)
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Rackmount kit (19 in.)
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Maintenance Guide
Table 1-1 Voice Models of SmartSwitch 1800
Part Number Hardware Protocols
1W48-E-B 2 Voice ports, 4 serial ports, 1 Ethernet port Frame Relay, SDLC, IP, SNMP, Bridging, LLC2, Voice
1W48-E-SDLC 2 Voice ports, 4 serial ports, 1 Ethernet port Frame Relay, SDLC, IP, SNMP, Voice
1W48-E-IP 2 Voice ports, 4 serial ports, 1 Ethernet port Frame Relay, SDLC, IP, SNMP, Bridging, LLC2, Voice
1W48-E-SBR 2 Voice ports, 4 serial ports, 1 Ethernet port Frame Relay, SDLC, IP, SNMP, LLC2, RIP, IPX, Voice
1W48-E-MULT 2 Voice ports, 4 serial ports, 1 Ethernet port Frame Relay, X.25, SDLC, IP, SNMP, Bridging, LLC2,
RIP, IPX, Voice, BSC, Async, NVSP
1W48-T-B 2 Voice ports, 4 serial ports, 1 Token Ring port Frame Relay, SDLC, IP, SNMP, Bridging, LLC2, Voice
1W48-T-SDLC 2 Voice ports, 4 serial ports, 1 Token Ring port Frame Relay, SDLC, IP, SNMP, Voice
1W48-T-IP 2 Voice ports, 4 serial ports, 1 Token Ring port Frame Relay, SDLC, IP, SNMP, Bridging, LLC2, Voice
1W48-T-SBR 2 Voice ports, 4 serial ports, 1 Token Ring port Frame Relay, SDLC, IP, SNMP, LLC2, RIP, IPX, Voice
1W48-T-MULT 2 Voice ports, 4 serial ports, 1 Token Ring port Frame Relay, X.25, SDLC, IP, SNMP, Bridging, LLC2,
RIP, IPX, Voice, BSC, Async, NVSP