Техническая Спецификация для Cisco Cisco 1900 2900 3900 Series 8-Port Gigabit Ethernet HS-WIC with PoE
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Software Requirements
The minimum Cisco IOS Software Release required for the multimode G.SHDSL EHWIC (EHWIC-4SHDSL-EA) on
the Cisco 1921,1941, 2900, and 3900 Integrated Services Routers is listed in Table 6. The recommended T-train
Cisco IOS Software Release is 15.2(2)T. The four-pair multimode G.SHDSL EFM/ATM EHWIC is supported in all
Cisco IOS Software feature sets.
Table 6.
Minimum Cisco IOS Software Release
Platforms
Minimum Cisco IOS Software
Release
Release
Recommended Cisco IOS
Software Release
Software Release
Cisco IOS Software Release
Feature Set
Feature Set
1921, 1941, 2901, 2911, 2921,
2951, 3925, 3945, 3925E, and
3945E
2951, 3925, 3945, 3925E, and
3945E
15.2(2)T
15.2(2)T or later
IP Base and later
Product Number and Ordering Information
Table 7 gives product ordering information, and Table 8 gives product hardware specifications.
Table 7.
Product Ordering Information
Product Number
Description
EHWIC-4SHDSL-EA
4-pair G.SHDSL EFM/ATM EHWIC
Table 8.
Hardware Specifications
Specification
Cisco Multimode Four-Pair G.SHDSL EHWIC
Chipset
Socrates-4e from Lantiq
Dimensions (H x W x D)
6.25 x 5.63 x 1.75 in. (15.88 x 14,30 x 4.45 cm)
Firmware version
IDC Firmware version: V1.7.2.0
DFE Firmware version: V-1.1.7.10_2 10
Weight
3 Lbs
LEDs
EN/LP
Status of the system:
Green: Operating system is running
Amber: Indicates loopback mode
EFM
Green: Indicates EFM mode
ATM
Green: Indicates ATM mode
L0, L1, L2, L3, L4, L5, L6, L7
Status of link:
Green on: Link is active
Off: Link is inactive or not configured
Amber: Link alarm
Blinking green: Link is training.
Slow blinking indicates IMA link
training
Fast blinking indicates non-IMA link
Is training
Amber and green blinking
Simultaneously: Loopback mode
EN/LP is also amber
Ports
RJ-45 connector
Cable
RJ-45
Network Equipment Building
Standards (NEBS)
compliance
Standards (NEBS)
compliance
No