TRENDnet TEG-S4000 manual Location and setting duplex mode, Ports 100Base-FX Fiber Module Feature

Port 1

Port 2

Port 3

Port 4

DIP Switch Locati

Full OFF	1 2 3 4	Half	ON
Duplex		Duplex

Figure 1-9. Location and setting duplex mode

The following Table1-3. lists the ports operating modes based on the DIP switch position.

	PORT 1	PORT 2	PORT3	PORT4
SW	1	2	3	4
ON	Half-Duplex	Half-Duplex	Half-Duplex	Half-Duplex
OFF	Full-Duplex	Full-Duplex	Full-Duplex	Full-Duplex

Table 1-3.4 ports 100Base-FX Fiber Module DIP switch functions

4 ports 100Base-FX Fiber Module Feature

Conforms to IEEE 802.3u Fast Ethernet standard

Support SC or ST fiber connector (optional)

Support half and full duplex via DIP switches

Store-and-forward switch architecture for abnormal packets filtering

Back-plane up to 2.4Gbps

5 M bytes Packet Buffer

Automatic address learning with 12K address entry storage

Filtering and forwarding rate 148,800 packets per second for 100Mbps

100Base-FX uses 62.5/125um multi-mode fiber or 8/125 um single mode fiber for single mode type