ConnectGear gs-1124 User Guide

Page of 111
User Manual    
Publication date: January, 2005  
Revision A1 
 
1. Introduction 
1-1. Overview of 24 Gigabit Web Smart Switch 
24-port Gigabit Web Smart Switch is a standard switch that meets all IEEE 
802.3/u/x/z Gigabit, Fast Ethernet specifications. The switch included 22-Port 
10/100/1000Mbps TP and 2-Port Gigabit TP/SFP Fiber Web Smart management 
Ethernet Switch. The switch can be managed through Ethernet port using Web-
based management unit, associated with web-based management, the network 
administrator can logon the switch to monitor, configure and control each port’s 
activity.  In addition, the switch implements the QoS (Quality of Service), VLAN, and   
Trunking. It is suitable for office application. 
In this switch, Port 23, 24 includes two types of media --- TP and SFP Fiber 
(LC, BiDi-SC…); this port supports 10/100/1000Mbps TP or 1000Mbps SFP Fiber 
with auto-detected function. 1000Mbps SFP Fiber transceiver is used for high-
speed connection expansion. 
 
1000Mbps LC, Multi-Mode, SFP Fiber transceiver 
 
1000Mbps LC, 10km, SFP Fiber transceiver 
 
1000Mbps LC, 30km, SFP Fiber transceiver  
 
1000Mbps LC, 50km, SFP Fiber transceiver 
 
1000Mbps BiDi-SC, 20km, 1550nm SFP Fiber WDM transceiver 
1000Mbps BiDi-SC, 20km, 1310nm SFP Fiber WDM transceiver 
 
10/100/1000Mbps TP is a standard Ethernet port that meets all IEEE 
802.3/u/x/z Gigabit, Fast Ethernet specifications. 1000Mbps SFP Fiber transceiver 
is a Gigabit Ethernet port that fully complies with all IEEE 802.3z and 1000Base-
SX/LX standards.  
1000Mbps Single Fiber WDM (BiDi) transceiver is designed with an optic 
Wavelength Division Multiplexing (WDM) technology that transports bi-directional 
full duplex signal over a single fiber simultaneously.  
 
• 
Key Features in the Device 
QoS: 
The 
switch
 offers powerful QoS function. This function supports TOS field of 
IP header (equal DSCP low 3 bits) on Layer 3 of network framework and 6 
kinds of special network transmission events on Layer 4.
 
VLAN: 
Supports Port-based VLAN, IEEE802.1Q Tag VLAN. And supports 24 active 
VLANs and VLAN ID 1~4094. 
Port Trunking: 
Allows one or more links to be aggregated together to form a Link 
Aggregation Group by the static setting.