Draytek VigorSwitch G2240, Руководство пользователя, Страница: 10 / 156

VigorSwitch G2240 User’s Guide 4
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Supports port mirror function with ingress/egress traffic
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Supports rapid spanning tree (802.1w RSTP)
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Supports multiple spanning tree (802.1s MSTP)
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Supports 802.1X port security on a VLAN
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Supports IP-MAC-Port Binding for LAN security
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Supports user management and only first login administrator can configure the device.
The rest of users can only view the switch
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SNMP access can be disabled and prevent from illegal SNMP access
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Supports Ingress, Non-unicast and Egress Bandwidth rating management with a
resolution of 1Mbps
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The trap event and alarm message can be transferred via e-mail
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Supports diagnostics to let administrator knowing the hardware status
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Supports loop detection to protect the switch crash when the networking has looping
issue
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HTTP and TFTP for firmware upgrade, system log upload and configuration file
import/export
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Supports remote boot the device through user interface and SNMP
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Supports NTP network time synchronization and daylight saving
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Supports 120 event log records in the main memory and display on the local console
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Before you start installing the switch, verify that the package contains the following:
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VigorSwitch G2240
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AC Power Cord
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CD
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Console Cable
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Rubber feet
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Rack mount kit
Please notify your sales representative immediately if any of the aforementioned items is
missing or damaged.
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In the switch, Port 21~24 includes 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;
the following are optional SFP types compatible for the switch:
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1000Mbps LC, MM, SFP Fiber transceiver
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1000Mbps LC, SM 10km, SFP Fiber transceiver
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1000Mbps LC, SM 30km, SFP Fiber transceiver
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1000Mbps LC, SM 50km, SFP Fiber transceiver
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1000Mbps BiDi LC, type 1, SM 20km, SFP Fiber WDM transceiver