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Software function |
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Switch Properties |
Supports Rate limit, Trunking, flow control, VLAN, IEEE 802.1Q VLAN and broadcast storm suppression |
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Redundancy Protocols |
Support T-Ring patent redundancy technique (failure recovery time <20ms) Support STP/RSTP |
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Multicast |
IGMP Snooping and static multicast filtering |
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Security |
Support IEEE 802.1x,HTTP,RADIUS,user grading and MAC address binding |
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Service quality management |
Supports SP and WRR queuing. Support QoS setting |
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IP address management |
Support DHCP server |
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Management and maintenance |
Supports Console, Web management methods Support SNMPv1/v2c Support software updating Support the IP/MAC address conflict alarm Support power off, power alarm, port alarm Support port mirroring; Support log viewing
Support
Link-check and NTP |
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Technical parameters |
|
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Protocol Standard |
IEEE802.3,IEEE802.3u (100Base-TX&100Base-FX),IEEE802.3x (Flow control),IEEE802.1D(STP),IEEE802.1w (RSTP),IEEE802.1Q (VLAN),IEEE802.1p (Priority),IEEE802.1x(Access control) |
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Switch capability |
|
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Priority Queues |
4 |
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VLAN Number |
4096 |
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Multicast group |
256 |
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MAC Table Size |
8k |
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Backplane bandwidth |
5.6Gbps |
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Switch Delay |
<5μs |
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Interface |
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100M ports |
Port numbers:26 |
Connector: 1×9 fixed optical port (single/ multi-mode optional, SC/FC/ST interface)& RJ45 100M RJ45 port
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Baud rate: 100Base-FX (optical port), Self-adaption 10/100MBase-TX
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Console port |
RS232,RJ45 |
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Terminal block for relay alarm |
5.08mm terminal block,1A@24VDC |
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Terminal block for power input |
7.62mm terminal block |
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Communication distance |
|
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Twisted-pair |
100m(CAT5/CAT5e cable) |
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Multi-mode fiber |
100M multi-mode:1310nm,2km
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Single-mode fiber |
100M single-mode:1310nm,20/40km;1550nm,60/80km |
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LED indicator lights |
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Front panel LED lights |
Port light: LINK/ACT; SPEED |
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System work light: RUN |
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Power status light: PWR1, PWR2 |
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Alarm light: ALARM |
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Back panel LED lights |
RJ45 Port light: LINK/ACT;SPEED |
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Fiber light: LINK/ACT |
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Power |
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Input power |
AC/DC220V(85-264VAC/110-370VDC) |
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Power consumption |
<25W@(MAX) |
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Overload protection |
support |
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Inversed protection |
support |
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Redundancy protection |
Support |
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Working Environment |
|
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Operating Temperature |
-40°C~80°C |
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Storage temperature |
-45°C~85°C |
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Ambient Humidity |
5%~95% |
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Physical Characteristics |
|
|
Shell |
IP40 protection, aluminum alloy shell |
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Installation |
Standard 19-inch rack mounting, |
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Dimension |
482.6mm×44mm×210mm (W×H×D) |
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Industry standard |
|
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EMC |
EN61000-4-2(ESD), Level 4 EN61000-4-3(RS), 4 EN61000-4-4(EFT), Level 4 EN61000-4-5(Surge), Level 4 EN61000-4-6(CS), Level 4 EN61000-4-8, Level 5 |
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Impact |
IEC60068–2-27 |
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Falling |
IEC60068-2-32 |
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Shock |
IEC60068-2-6 |
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Warranty |
|
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Warranty |
5 Years |
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Certification |
CE, FCC, RoHS |