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Cisco 1750 にも： ハードウェア・インストール・マニュアル (6 ページ), 概要 (13 ページ)
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Table 3
WAN Interface Cards for the Cisco 1750
Module
Description
WIC-1T
One serial, async, and sync (T1/E1)
WIC-2T
Two serial, async, and sync (T1/E1)
WIC-2A/S
Two low-speed serial (up to 128
kbps), async, and sync
WIC-1B-S/T
One ISDN BRI S/T
WIC-1B-U
One ISDN BRI U with integrated
NT1
WIC-1DSU-56K4
One integrated 56/64-kbps,
four-wire DSU/CSU
WIC-1DSU-T1
One integrated T1/fractional T1
DSU/CSU
Table 4
Voice Interface Cards for the Cisco 1750
Module
Description
VIC-2FXS
Two-port FXS voice/fax interface
card for voice/fax network module
VIC-2FXO
Two-port FXO voice/fax interface
card for voice/fax network module
VIC-2FXO-EU
Two-port FXO voice/fax interface
card for Europe
VIC-2FXO-M1
Two-port voice/fax interface card
with battery reversal detection and
Caller ID support (for U.S., Canada
and others) [enhanced version of
the VIC-2FXO]
VIC-2FXO-M2
Two-port FXO voice/fax interface
card with battery reversal
detection and Caller ID support (for
Europe) [enhanced version of
VIC-2FXO-EU]
VIC-2FXO-M3
Two-port FXO voice/fax interface
card for Australia
VIC-2E/M
Two-port E&M voice/fax interface
card for voice/fax network module
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Convenient Configurations for Multiservice
Data/Voice/Fax Integration Now or Later
The Cisco 1750 modular access router is available in three
base models:
Table 5
Cisco 1750 Modular Access Router
Cisco 1750
Cisco product
number:
CISCO1750
Cisco 1750-2V
Multiservice
Model Cisco
product number:
CISCO1750-2V
Cisco 1750-4V
Multiservice
Model
Cisco product
number:
CISCO1750-4V
Two upgrade packages are available to add voice support
to 1750 model to cost-effectively implement multiservice
applications when users are ready to implement them.
• Cisco 1750 two-port voice upgrade kit—A convenient
package of the components needed to cost-effectively
equip a data only Cisco 1750 to support voice up to
two ports (includes Flash memory and DRAM
upgrades, one DSP and Cisco IOS IP/Voice Plus
feature set). Voice interface cards can be ordered
separately.
• Cisco 1750 four-port voice upgrade kit—A convenient
package of the components needed to cost-effectively
equip a data-only Cisco 1750 to support voice for
up to four ports (includes Flash memory and DRAM
upgrades, two DSPs and Cisco IOS IP/Voice Plus
feature set). Voice interface cards can be ordered
separately.
Cisco Systems, Inc.
Page 8 of 11
Includes everything an office
needs for data networking now (4
MB Flash, 16 MB DRAM, and Cisco
IOS IP software feature set), with a
simple upgrade path to full voice
functionality.
Includes all the features needed for
immediate integration of data and
voice services (8 MB Flash, 32 MB
DRAM, 1 DSP and Cisco IOS IP
Plus Voice feature set). Voice and
WAN interface cards are available
separately.
Includes hardware to support up to
four voice ports in a single Cisco
1750 router (8 MB Flash, 32 MB
DRAM, 2 DSPs and Cisco IOS IP
Plus Voice feature sets). Voice and
WAN interface cards available
separately.