AirLive SNMP-GSH2402 - Manual (Page 6)

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1. Introduction
1-1. Overview of 24 Gigabit L2 Managed Switch
24-port Gigabit L2 Managed 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 management Ethernet
switch. The switch can be managed through RS-232 serial port via directly
connection, or through Ethernet port using CLI or Web-based management unit,
associated with SNMP agent. With the SNMP agent, the network administrator can
logon the switch to monitor, configure and control each port’s activity in a friendly
way. The overall network management is enhanced and the network efficiency is
also improved to accommodate high bandwidth applications. In addition, the switch
features comprehensive and useful function such as QoS (Quality of Service),
Spanning Tree, VLAN, Port Trunking, Bandwidth Control, Port Security,
SNMP/RMON, IGMP Snooping capability via the intelligent software. It is suitable
for both metro-LAN and office application.
In this switch, Port 23 and Port 24 include two types of media --- TP and SFP
Fiber (LC, BiDi LC…); 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 LC, 20km, 1550nm SFP Fiber WDM transceiver
⎯ 1000Mbps BiDi LC, 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.
For upgrading firmware, please refer to the Section 3-21 or Section 4-2-2 for
more details. The switch will not stop operating while upgrading firmware and after
that, the configuration keeps unchanged.