|
|
The versatile mixed-media network modules can have up to two fixed LAN interfaces and two user-configurable WAN interfaces. The fixed LAN interfaces reside on the main board and can be used in one Ethernet configuration, two Ethernet configurations, or one Ethernet and one Token Ring configuration. The first Ethernet port supports 10BaseT and AUI connectors while the second Ethernet port supports 10BaseT connectors only. The Token Ring port supports 4 and 16 Mbps ring speeds and STP and UTP interfaces.
|
Product Number |
Cisco 2600 |
Cisco 3620/40 |
Cisco 3660 |
|---|---|---|---|
|
NM-1E2W |
No |
11.1(7)AA |
12.0(5)T |
|
NM-2E2W |
No |
11.1(7)AA |
12.0(5)T |
|
NM-2E1R2W |
No |
11.1(8)AA |
12.0(5)T |
The main board has two expansion slots for the WAN interface cards. The supported WAN modules include the 5-in-1 high-speed serial, ISDN BRI with S/T and U interfaces, and 1-port 4-wire 56 kbps DSU/CSU. The WAN high speed interface supports speeds up to 2.048 Mbps, full-duplex.
Figure 17-138: Network Module with 1 Ethernet and 2 WAN Card Slots, NM-1E2W
Cables: RJ-45 or AUI straight-thru cables provided by the customer
Cables: RJ-45 or AUI straight-thru cables provided by the customer
Cables: RJ-45/AUI straight-thru cables provided by the customer