Cisco 1751V Hardware Installation Guide - Page 28

Equipment, When You Use It, Cisco WAN Interface Cards Hardware, Installation Guide - dsp

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Additional Required Equipment Chapter 1 Cisco 1751 Router Overview Table 1-6 Additional Required Equipment (continued) Equipment Cisco VIC Straight-through RJ-45-to-RJ-45 cable Standard RJ-11 telephone cable Standard RJ-48 telephone cable Serial cable NT1 Asynchronous modem When You Use It To make a voice connection, the router must have a supported VIC installed. The router supports up to three cards. You can either order the cards when ordering the router, and they will be installed for you, or you can order the cards separately, after receiving the router, and install them yourself. You must install digital signal processors (DSPs) to use VICs in the router. This cable connects the router to the Ethernet LAN and the WICs to various WAN services, including ISDN, T1/FT1, and 56-kbps services. You will need one cable for each of these connections. This cable connects the VIC to a telephone, fax machine, or a telephone wall-jack. You will need one cable for each of these connections. This cable connects the VIC to a PBX trunk line. You will need one cable for each of these connections. This cable connects a serial card to serial services. You must order this cable from Cisco. For detailed information about serial cable types, refer to the Cisco WAN Interface Cards Hardware Installation Guide that comes with every card. Some ISDN service providers require a Network Termination 1 device to connect an ISDN S/T port to the ISDN line. To configure the router from a remote location, connect a modem to the AUX port on the router. 1-12 Cisco 1751 Router Hardware Installation Guide 78-11258-04

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Chapter 1
Cisco 1751 Router Overview
Additional Required Equipment
1-12
Cisco 1751 Router Hardware Installation Guide
78-11258-04
Cisco VIC
To make a voice connection, the router must have a supported VIC
installed. The router supports up to three cards. You can either order
the cards when ordering the router, and they will be installed for
you, or you can order the cards separately, after receiving the router,
and install them yourself. You must install digital signal processors
(DSPs) to use VICs in the router.
Straight-through
RJ-45-to-RJ-45 cable
This cable connects the router to the Ethernet LAN and the WICs to
various WAN services, including ISDN, T1/FT1, and 56-kbps
services. You will need one cable for each of these connections.
Standard RJ-11 telephone
cable
This cable connects the VIC to a telephone, fax machine, or a
telephone wall-jack. You will need one cable for each of these
connections.
Standard RJ-48 telephone
cable
This cable connects the VIC to a PBX trunk line. You will need one
cable for each of these connections.
Serial cable
This cable connects a serial card to serial services. You must order
this cable from Cisco. For detailed information about serial cable
types, refer to the
Cisco WAN Interface Cards Hardware
Installation Guide
that comes with every card.
NT1
Some ISDN service providers require a Network Termination 1
device to connect an ISDN S/T port to the ISDN line.
Asynchronous modem
To configure the router from a remote location, connect a modem to
the AUX port on the router.
Table 1-6
Additional Required Equipment (continued)
Equipment
When You Use It