Cisco 2811 ROUTER 2FE 1NME 4HWIC 2PVDM 2AIM IP BASE WITH A/C POWER SUPPLY 规格指南
© 2005 Cisco Systems, Inc. All rights reserved.
Important notices, privacy statements, and trademarks of Cisco Systems, Inc. can be found on cisco.com.
Page 13 of 20
Network Module
Cisco 2801
Cisco 2811
Cisco 2821
Cisco 2851
NM-16ESW-PWR-1GIG
16-port 10/100 Cisco EtherSwitch Network Module
with in-line power and Gigabit Ethernet
with in-line power and Gigabit Ethernet
No
NMD-36ESW
36-port 10/100 Cisco EtherSwitch High-Density
Services Module (HDSM)
Services Module (HDSM)
No
No
No
NMD-36ESW-2GIG
36-port 10/100 Cisco EtherSwitch HDSM with 1
Gigabit Ethernet (1000BASE-T) port
Gigabit Ethernet (1000BASE-T) port
No
No
No
NMD-36ESW-PWR
36-port 10/100 Cisco EtherSwitch HDSM with in-line
power support
power support
No
No
No
NMD-36ESW-PWR-2G
36-port 10/100 Cisco EtherSwitch HDSM with in-line
power and Gigabit Ethernet
power and Gigabit Ethernet
No
No
No
Serial Connectivity Network Modules
NM-1T3/E3
1-port clear-channel T3/E3 network module
No
NM-1HSSI
1-port High-Speed Serial Interface (HSSI) network
module
module
No
NM-4A/S
4-port asynchronous/synchronous serial network
module
module
No
NM-8A/S
8-port asynchronous/synchronous serial network
module
module
No
NM-16A/S
16-port asynchronous/synchronous serial network
nodule
nodule
No
NM-16A
16-port asynchronous serial network module
No
NM-32A
32-port asynchronous serial network module
No
Channelized T1/E1 and ISDN Network Modules
NM-1CE1T1-PRI
1-port Channelized E1/T1/ISDN PRI network module
No
NM-2CE1T1-PRI
2-port Channelized E1/T1/ISDN PRI network module
No
NM-4B-S/T
4-port ISDN BRI network module (S/T interface)
No
NM-4B-U
4-port ISDN BRI network module with integrated
Network Termination 1 (NT1) (U interface)
Network Termination 1 (NT1) (U interface)
No
NM-8B-S/T
8-port ISDN BRI network module (S/T interface)
No
NM-8B-U
8-port ISDN BRI network module with integrated NT1
(U interface)
(U interface)
No
ATM Network Modules
NM-1A-T3
1-port DS-3 ATM network module
No
NM-1A-E3
1-port E3 ATM network module
No
Analog Dialup and Remote Access Network Modules
NM-8AM-V2
8-port analog modem network module with v.92
No
NM-16AM-V2
16-port analog modem network module with v.92
No
Voice Network Modules and Accessories
NM-HD-1V
1-slot IP Communications voice and fax network
module
module
No
NM-HD-2V
2-slot IP Communications voice and fax network
module
module
No
NM-HD-2VE
2-slot IP Communications enhanced voice and fax
network module
network module
No