| Physical Ports
|
|
24
|
|
2
|
|
RS-232 in RJ45 connector with console cable (9600bps 8 N 1)
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| Technology
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IEEE 802.3 for 10BaseT, IEEE 802.3u for 100BaseT(X), IEEE 802.3x for Flow control, IEEE 802.1D for STP (Spanning Tree Protocol), IEEE 802.1p for COS (Class of Service), IEEE 802.1Q for VLAN Tagging, IEEE 802.1w for RSTP (Rapid Spanning Tree Protocol), IEEE 802.1X for Authentication, IEEE 802.3ad for LACP (Link Aggregation Control Protocol)
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8192 MAC addresses
|
|
4
|
|
Store-and-Forward
|
|
7 µs
|
|
7.2 Gbps
|
|
4096
|
|
1024
|
|
User Define
|
Enable/disable ports, MAC based port security, Port based network access control (802.1x), VLAN (802.1q ) to segregate and secure network traffic, Radius centralized password management, SNMPv3 encrypted authentication and access security
|
STP/RSTP (IEEE 802.1D/w), Redundant Ring (O-Ring) with recovery time less than 10ms over 250 units, TOS/Diffserv supported, Quality of Service (802.1p) for real-time traffic, VLAN (802.1Q) with VLAN tagging and GVRP supported, IGMP Snooping for multicast filtering, Port configuration, Port status, Port statistics, Port monitoring, Port security
|
STP, RSTP, O-Ring, Open-Ring, O-RSTP
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| LED Indicators
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|
Green - Ready LED x 3
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Green - indicates system operated in O-Ring Master mode
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Green for port Link/Act, Amber for Duplex/Collision
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Green for port Link/Act, Amber for 100Mbps
|
|
Green for port Link/Act
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| Power
|
|
100~240VAC with power cord
|
|
33W
|
|
present
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| Physical Characteristic
|
|
IP-30
|
|
431mm x 342mm x 44mm
|
|
4350g
|
| Environmental
|
|
-40÷85°C(-40÷185°F)
|
|
-10÷60°C (14÷158°F)
|
|
5%÷95% Non-condensing
|
| Regulatory approvals
|
FCC Part 15, CISPR (EN55022) class A
|
EN61000-4-2 (ESD), EN61000-4-3 (RS), EN61000-4-4 (EFT), EN61000-4-5 (Surge), EN61000-4-6 (CS), EN61000-4-8, EN61000-4-11
|
|
IEC60068-2-27
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IEC60068-2-32
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|
IEC60068-2-6
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|
EN60950
|
| Warranty
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|
5 years |