Trendnet TEG-S4000i, TEG-S4000 User's Guide

User’s Guide
Modules for Managed/Unmanaged Modular Switch
8-Port 10/100Base-TX Intelligent Switch Module
1000Base-T Intelligent Gigabit Switch Module
100Baes-FX Intelligent Fiber Module
1000Base-SX/LX Intelligent Gigabit Fiber Module
Rev. 02 092000
****** Note: these intelligent modules work with
Managed/Unmanaged Modular Switch
8-Port 10/100 N-Way Intelligent Switch Module
Figure 1. 8-port 10/100 N-Way Module Front View
Features:
? 8X10/100Mbps N-Way auto-negotiation switch ports ? Up to 2.4Gbps Backplane forwarding rate ? 256KB memory buffer ? 4K-entry MAC Address Table ? Store-and-forward technology for abnormal packet filtering ? Half-duplex and full-duplex modes supported ? LED-indicators for 100M, LK/ACT, FD/COL status
LED Indicators
There are three types of LED indicators for each of the RJ-45 Ports. If there is no connection to a port, the corresponding LED indicators are not lit.
??100M The LED indicator is green when the corresponding port is
connected to a 100Mbps devices. This LED indicator is not lit when the corresponding port is connected to a 10Mbps.
??LK/ACT The LED indicator is green when there is a connection
secured to a device ( Link ) to the corresponding port . This LED indicator blinks when there is a data transmission ( Activity ) taking place at the corresponding port.
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??FD/COL The LED indicator is yellow when the corresponding port is
operating in Full-duplex mode. When the corresponding port is operating in Half-duplex mode, the LED indicator is not lit. When collisions are occurring at the corresponding port, the LED indicator blinks.
Gigabit 1000Base-T Intelligent Switch Module
Figure 2. Gigabit 1000Base-T Switch Module Front View
Features:
? Compliant Gigabit Media Independent Interface (GMII)
?? 1 X 100/1000Mbps N-Way auto-negotiation switch port
(Note: the Gigabit port also works with 10Mbps connection, but we do not recommended user to connect the Gigabit port to 10Mbps connection.)
?? Automatic MDI crossover function
? Up to 2.4Gbps Backplane forwarding rate ? 128KB memory buffer sharing ? 4K-entry Mac Address Table
? Store-and-forward technology for abnormal packet filtering ?? Half-duplex and full-duplex modes supported ?? LED-indicators for 1000M Link, 100M Link, Activity, and Full-duplex
statuses
LED Indicators
There are 4 LED indicators for one RJ-45 connection port. If there is no
connection to a port, the corresponding LED indicators are not lit.
??LK1000 The LED indicator is green when the Port is linking with
1000Mbps mode. When the port is operating in 10Mbps mode or not connected, the LED indicator is not lit.
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