Cisco Cisco FastHub 412M 10 100 Repeater
2
Key Features
Key Features
When installed in a FastHub 400 model, each 10BaseT/100BaseTX and 100BaseFX switched uplink
module provides a separate switched collision domain for traffic to the workgroup backbone.
module provides a separate switched collision domain for traffic to the workgroup backbone.
The switched uplink modules have these key features:
•
Switched ports on both switched uplink modules.
•
Autonegotiation of speed and duplex on the 10BaseT/100BaseTX switched uplink module
•
Half- and full-duplex operation on the 100BaseFX switched uplink module
•
Per-port data rates of up to 200 Mbps in full-duplex mode
•
Management through the FastHub 400 series Hub Manager web-based interface, command-line
interface (CLI), or Simple Network Management Protocol (SNMP) management station
interface (CLI), or Simple Network Management Protocol (SNMP) management station
Note
See the FastHub 400 10/100 Series Installation and Configuration Guide for information on
managing the modules through the hub manager.
10BaseT/100BaseTX Switched Uplink Module
The 10BaseT/100BaseTX switched uplink module, hereafter referred to as the 10/100 switch
module, has a switched 10/100 autosensing port (Figure 1). By default, the port autonegotiates the
transmission speed and duplex mode. You can set the port to 10 or 100 Mbps and to half- or
full-duplex mode.
module, has a switched 10/100 autosensing port (Figure 1). By default, the port autonegotiates the
transmission speed and duplex mode. You can set the port to 10 or 100 Mbps and to half- or
full-duplex mode.
The 10/100 switch module has LEDs (STAT, DUP, and 100) that reflect the status, duplex mode, and
speed of the module port. These LEDs are described later in this section.
speed of the module port. These LEDs are described later in this section.
Figure 1
10BaseT/100BaseTX Switch Module
The 10/100 switch module complies with IEEE 802.3 10BaseT and IEEE 802.3u 100BaseT
standards. The port uses a standard RJ-45 connector. Attached devices must be within 100 meters of
the port and be either 10BaseT- or 100BaseTX-compatible. (See the FastHub 400 10/100 Series
Installation and Configuration Guide for details on the port connector.)
standards. The port uses a standard RJ-45 connector. Attached devices must be within 100 meters of
the port and be either 10BaseT- or 100BaseTX-compatible. (See the FastHub 400 10/100 Series
Installation and Configuration Guide for details on the port connector.)
14521
10/100 BASE-TX
STAT DUP 100
Port speed LED
Port status LED
Duplex mode LED
Backplane connector
10BaseT/100BaseTX port