3
This Section describes the hardware o f the 24-port 10/100/1000 TX plus 2 Combo SFP
Slots Switch.
The physical dimensions of the 24-port 10/100/1000 TX plus 2 Combo SFP Slots Switch is:
440 x 224 x 44 mm (W x D x H)
Front Panel
The Front Panel of the 24-port 10/100/1000 TX plus 2 Combo SFP Slots Switch consists of
24 x auto-negotiation 10/100/1000Mbps Ethernet RJ-45 connectors (support Automatic
MDI/MDIX function ), two Combo SFP Slots slot , and LED-indicators ( 100/1000,
Link/Activity, Full duplex/Collision) for each Gigabit port and power LED-indicator for unit.
Figure 2-1. The Front Panel of the 24-port 10/100/1000 TX plus 2 Combo SFP Slots Switch
RJ-45 Ports (Auto MDI/MDIX): 24 x auto-negotiation 10/100/1000 Mbps Ethernet
RJ-45 connectors
[Auto MDI/MDIX means that you can connect to another switch or workstation without
changing straight through or crossover cabling.]
Combo SFP Slots ports: It is po rt 23 and 24 and support 3.3V. It auto detects
between Giga copper and Combo SFP Slots. Combo SFP Slots module is optional.
There are 2 LED indicators for Combo SFP Slots port – LNK and ACT. When the
Combo SFP Slots module is not installed, the port 23 and 24 is the 10/100/1000
copper only.
[Note] When the Combo SFP Slots module is installed, Combo SFP Slots have a default
priority over 10/100/1000 copper port. It doesn’t matter whether copper port has a valid link.
When SFP is in the slot copper ports are disabled.