16 Full/Half duplex 10BaseT/100BaseTX Ports with auto detect.
36 Full/Half duplex 10BaseT/100BaseTX Ports with auto detect on a double-wide network module (requires chassis with double-wide network module support: 3660, 3725, or 3745).
QoS and VLAN support from 802.1P and 802.1Q standards. No ISL support.
802.1D Spanning Tree protocols.
Optional Additional GE Port(s).
Optional In-Line Power.
GE-DCARD-ESW
1000BaseT daughtercard for Etherswitch NM
PPWR-DCARD-16ESW
Power daughtercard for 16 port Etherswitch NM
NMD-36-ESW
36 port 10/100 EtherSwitch Double-wide NM
PPWR-DCARD-36ESW
Inline power daughtercard for 36 port EtherSwitch NM
Platform Support
IOS Support
2600
2600XM
3620
3631
3640, 3640A
3660, 3725, 3745
NM-16ESW
12.2(8)T, 12.3(1)
12.2(8)T1, 12.2(11)YT, 12.3(1), 12.3(2)T
12.2(8)T, 12.3(1)
12.2(8)T1, 12.3(1), 12.3(2)T
12.2(8)T, 12.3(1), 12.3(2)T
12.2(8)T, 12.2(11)YT, 12.3(1), 12.3(2)T
NMD-36-ESW
Not supported
Not supported
Not supported
Not supported
Not supported
Requires an IOS "Plus" image, or a Telco image listed below. In IOS 12.3, EtherSwitch Network Modules are supported in all of the new "Reformation" feature sets for the 2600XM Series and 3700 Series ( Advanced Enterprise Services, Advanced IP Services, Advanced Security, IP Base, IP Voice, yEnterprise Base, Enterprise Services, SP Services).
1 and 4 Ethernet Network Modules
NM-1E NM-4E
Product
Description
Features
NM-1E
One 10 Mbps ethernet network module
Ethernet 0 has both 10 Base-T and AUI connectors(auto sensing). Supports half duplex in all IOS versions. Supports full duplex beginning with IOS 12.0(4)T.
10/100 Mbps Fast Ethernet Network Module, 100 Base-TX
RJ-45 100 Base-TX interface (no MII port) 10 or 100 Mbps speed, auto sensing. Full or half duplex, auto-negotiating (at 10 MBPS and 100 MBPS). ISL is supported in hardware, requires "Plus" Feature set.
100 Mbps Fast Ethernet Network Module, 100 Base-FX.
Fiber optic 100 Base-FX interface (no MII port), 100 Mbps only. Does not negotiate duplex. Use full-duplex to configure full duplex, or no full duplex for half-duplex. ISL is supported in hardware, requires "Plus" Feature set.
NM-1FE-FX-V2
Provides a single auto-sensing 10/100BASE-FX connection via a . ber
VLAN support requires a Cisco IOS ”Plus” feature set prior to Cisco IOS 12.3 Mainline. After 12.3 Mainline, supported in Cisco IOS advanced security feature
Ethernet LAN/WIC Network Modules
NM-1E2W - End Of Sale NM-1E1R2W - End Of Sale NM-2E2W - End Of Sale
Product
Description
Features
NM-1E2W
1 ethernet, 2 WIC slots network module
Ethernet 10 Mpbs only, Ethernet 0 has both 10 Base-T and AUI connectors (auto sensing) and Ethernet 1 on the NM-2E2W is RJ-45 only. Supports half-duplex in all IOS versions and full-duplex beginning with IOS 12.0(4)T. Token Ring 0 has both STP and UTP (auto sensing), No full duplex support. Two WAN Interface Card (WIC) slots
Supports ISL and Token Ring ISL in hardware (ISL requires a "Plus" feature set)
Does not support fast etherchannel
Token Ring
RJ-45 and DB-9 connector (only one may be used at a time)
Supports full duplex token ring
Customers are encouraged to migrate to the Cisco NM-1FE2W-V2 and NM-2FE2W-V2. These newer LAN/WIN mixed media network modules are identical to the NM-1FE2W and NM-2FE2W in terms of features, functions, and performance with the important difference being the limited number of Cisco IOS ® Software releases supported.
NM-1FE1R2W
Network Module with 1 fast ethernet, 1 token ring, 2 WIC slots
NM-2FE2W
Network Module with 2 fast ethernets, 2 WIC slots
NM-1FE2W-V2
Network Module with 1 fast ethernet, 2 WIC slots
NM-2FE2W-V2
Network Module with 2 fast ethernets, 2 WIC slots
Platform Support
IOS Support
2600, 2600XM
2800
3620, 3640, 3660
3631
2691, 3725, 3745
3800
NM-1FE1R2W
Not Supported
Not Supported
12.0(7)XK, 12.1(1)T, 12.2, 12.2T
Not Supported
All IOS versions
12.3(11)T
NM-1FE2W
Not Supported
Not Supported
12.0(7)XK, 12.1(1)T, 12.2, 12.2T
Not Supported
All IOS versions
12.3(11)T
NM-2FE2W
Not Supported
Not Supported
12.0(7)XK, 12.1(1)T, 12.2, 12.2T
Not Supported
All IOS versions
12.3(11)T
NM-1FE2W-V2
Not Supported
Not Supported
12.2(12)M, 12.3M and 12.2(13)T3
Not Supported
12.2(12)M, 12.3M and 12.2(13)T3
12.3(11)T
NM-2FE2W-V2
Not Supported
Not Supported
12.2(12)M, 12.3M and 12.2(13)T3
Not Supported
12.2(12)M, 12.3M and 12.2(13)T3
12.3(11)T
WIC Network Module
Product
Description
NM-2W
Network Module with 2 WIC slots.
Platform Support
IOS Support
2600
2800
2600XM
3620, 3640, 3660
3631
2691, 3725, 3745
3800
NM-2W
12.0(7)XK, 12.1(1)T, 12.2, 12.2T
Not Supported
12.2(8)T1
12.0(7)XK, 12.1(1)T, 12.2, 12.2T
Not Supported
All IOS versions
12.3(11)T
4 and 8 ISDN BRI Network Modules
NM-4B-S/T NM-8B-S/T
Product
Description
NM-4B-S/T
4-Port ISDN-BRI Network Module
NM-8B-S/T
8-Port ISDN-BRI Network Module
Platform Support
IOS Support
2600
2600XM
2801
2811,2821,2851
3620, 3640
3631
3660
2691, 3725, 3745
3800
NM-4B-S/T
11.3(4)T, all 12.x
All IOS versions
Not Supported
12.3(8)T
All IOS versions
All IOS versions
12.0(7)XK, 12.1T, 12.2, 12.2T
All IOS versions
12.3(11)T
NM-8B-S/T
11.3(4)T, all 12.x
All IOS versions
Not Supported
12.3(8)T
All IOS versions
All IOS versions
12.0(7)XK, 12.1T, 12.2, 12.2T
All IOS versions
12.3(11)T
Async/Sync Network Modules
NM-4A/S NM-8A/S NM-16A/S
Product
Description
Features
NM-4A/S
4 port Async/Sync Network Module
Four, Eight or 16 Async/Sync Ports NM-4A/S and NM-8A/S use Cisco 60-pin "5-in-1" connectors NM-16A/S uses Smart Serial connectors (same as WIC-2T) Max speed 115.2 KBPS async, 128 Kbps sync external clock, 125 Kbps internal clock
NM-8A/S
8 port Async/Sync Network Module
NM-16A/S
16 port Async/Sync Network Module
Platform Support
IOS Support
2600
2600XM
2801
2811,2821,2851
3620, 3640
3631
3660
2691, 3725, 3745
3800
NM-4A/S
All IOS versions
Not Supported
12.3(8)T
All IOS versions
12.3(11)T
NM-8A/S
NM-16A/S
Not supported
12.2(15)ZJ
Not Supported
Not supported
12.2(15)ZJ
12.2(15)ZJ
Not supported
4 Serial Network Module
Product
Description
Features
NM-4T
4 port Synchronous Serial Network Module
Four serial ports.
Cisco DB-60 connectors.
The module provides a synchronous data rate of 8 MB/sec on port 0, 4 MB/sec each on port 0 and port 2, or 2 MB on all four ports simultaneously.
16 or 32 async ports Uses 68-pin connectors with the same cabling and connectors as the 2509 (CAB-OCTAL-xxxx or CAB-25AS-xxxx). Supports 134 kbps async on all ports simultaneously.
One or Two E1 ports Supports Channelized E1 or ISDN PRI. Each port is configured independantly. You can configure one port for ISDN and the other for channelized E1. Supports framed G.704. For unframed G.703 see the VWIC-1MFT-G703. Available in balanced 120 ohm and unbalanced 75 ohm (different physical hardware, cannot be upgraded in the field). Interface is DB-15
RJ-45 10 or 100 Mbps speed, auto sensing (no MII port, no fiber option). Full or half duplex, auto-negotiating (at 10 MBPS and 100 MBPS) Supports Channelized E1 or ISDN PRI. Each port is configured independantly. You can configure one port for ISDN and the other for channelized E1. Supports framed G.704. For unframed G.703 see the VWIC-1MFT-G703. These network modules can be field configured to balanced (120 ohm) or unbalanced (75 ohm) operation by changing jumpers on the network module. Interface is DB-15
Network Module with 6 to 30 digital modems in increments of 6. Field upgradeable in increments of 6 using MICA-6MOD=. Takes voice calls from T1, E1 and ISDN BRI (from a BRI network module, not a WIC) and routes them to the modems.
Supports 56k flex, V.90, dial-out, fax modem and V.110.
Supports speeds up to 33.6 kbps (V.34bis). No 56 kbps support. Two wire leased line is supported beginning in 12.1(5)T with firmware version 1.2.8. Supports fax-out utilizing the Cisco Dial-Out Client. All connectors are RJ-11. Comes with 8 or 16 pink cables (bundle of 8 pink cables is available as CAB-NM-ANALOGMOD).
NM-16AM
Network Module with 16 analog modems
NM-8AM-V2
Network Module with 8 analog modems
8 or 16 internal V.34/V.92/V.90/V.44/V.42bis analog modems per network module Up to 56 Kbps data download and 14.4 Kbps fax communication V.92 Quick Connect and Modem-on-Hold features Centrally managed modem capabilities Simple Network Management Protocol (SMNP) based tools used to manage the rest of the network (such as CiscoView and Cisco Works 2000)
