3com 3C16894 4-slot Chassis 用户手册

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You must select I/O module port cables that are compatible with each installed 
I/O module 

The 48-port 10/100BASE-T FE PoE module provides 48 10/100 Mbps auto-sensing 
Ethernet ports that provide a remote power supply to powered devices

Figure 12illustrates the 48-port 10/100BASE-T FE PoE module.

Figure 6   48-port 10/100BASE-T FE PoE Module

Figure 13 illustrates the front panel and LEDs of the 48-port 10/100BASE-T FE PoE 
module.

Figure 7   Front Panel of the 48-port 10/100BASE-T FE PoE Module

1 Ethernet port

2 Ethernet port LED

Table 22 describes the 48-port 10/100BASE-T FE PoE Module LEDs.

Table 23 describes the specifications for the 48-port 10/100BASE-T FE PoE module.

Table 16   module LED 

LINK/ACT

Green — The port is connected.

 

Off — The port is not connected.

 

Green flashing — Data is being transmitted or received.

Table 17   Specifications for the 48-port 10/100BASE-T FE PoE Module 

CPU

MPC8241

BootROM

512 KB

SDRAM

128 M

Dimensions (L X W) 

366.7 x 340 mm (14.4 x 13.4 in.)

Maximum power consumption

35 W

Connector

RJ-45

Number of ports

48

3C16891

3C16891

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