3Com 3C16850, Installation Manual

Page: 11 / 70

Fabric Module 11
Table 4 lists Fabric specifications.
Submodule Slot The submodule slot in the Fabric 32 offers extended Ethernet capacity using the
following submodules:
■
4-port 1000BASE-X-GBIC submodule
■
4-port 10/100/1000BASE-T submodule
For more information on these submodules, see “Fabric 32 Submodules”on
page 13.
Reset Button The reset button resets the entire system.
Fixed Ports The Switch 7700 Fabric module provides the following fixed ports:
■
Console Port
■
Ethernet Port
Console Port
The console port is connected to the configuration terminal using an RJ-45
connector. You can use the console port for system debugging, configuration,
maintenance, management, and loading application files.
The console port can also be connected to a modem for functions such as remote
system debugging, configuration, maintenance, and management. You can
configure the baud rate on the console port.
Table 5 lists console port specifications.
Table 4 Fabric Specifications
Item Fabric 64 (3C16857 or 3C16857R) Fabric 32 (3C16872)
Bandwidth 64 Gbps 32 Gbps
CPU MPC8260 200 Mhz
BootROM 1 MB
SDRAM 256 MB
Flash 16 MB
Submodule slot 1
Dimensions (L x W) 366.7 mm x 340 mm (14.5 x 13.5 in)
External ports One console port that supports local and remote dial-up configuration
management of the switch.
One 10BASE-T/100BASE-TX port for upgrade and network management
Maximum power
consumption 80 W 70 W (with submodule)
Table 5 Console Port Specifications
Specification Description
Port connector RJ-45
Port standard Asynchronous EIA/TIA-232