Benefits & Advantages continued
Network Modules for Cisco 2600XM, 3600, and 3700 Series
56
Product Description
Supported Platforms
and Minimum Cisco
IOS Versions Comments
NM-1HSSI
1-port HSSI network
module
Provides serial speeds up
to 52 Mbps via a 50-pin
SCSI Type II connector.
This network module
requires an external T3/E3
DSU/CSU.
Modular Router Solutions
Serial and Legacy
Concentration
3700 Series – 12.2(8)T
3660 Series – 12.0(5)T
3640 – 11.3(3)T
3620 – 11.3(3)T
2691 – 12.2(8)T
2600XM Series – Not
Available
2650 Series – Not Available
2620 Series – Not Available
2610 Series – Not Available
No reliance on other
network modules, WICs,
voice interface cards, or
advanced integration
modules.
Synchronous Serial Network Modules
—
Up to 8 Mbps
Product Description
Supported Platforms
and Minimum Cisco
IOS Versions Comments
NM-4T
4-port serial network
module
Provides four synchronous
serial interfaces, and
supports a total full-duplex
throughput of 8 Mbps,
which can be realized over
one port (at 8 Mb/s) or
across all four ports (at 2
Mb/s on each port). Each
port supports full-duplex
and half-duplex operation
at T1 and E1 speeds. All
ports use identical DB-60
connectors that support
five interface types (RS-
232, RS-449, RS-530, V.35,
X.21) in either DTE or DCE
mode.
Modular Router Solutions
Serial and Legacy
Concentration
3700 Series – Not Available
3660 Series – 12.0(5)T
3640 – 11.2(4)XA
3620 – 11.2(4)XA
2691 – Not Available
2600XM Series – Not
Available
2650 Series – Not Available
2620 Series – Not Available
2610 Series – Not Available
No reliance on other
network modules, WICs,
voice interface cards, or
advanced integration
modules.
Serial Connectivity Network Modules
High-Speed Serial Network Modules
—
Up to 52 Mbps