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導軌式工業(yè)交換機

千兆8光8電管理型工業(yè)級交換機

*8*1000Base-X SFP slot and 8*10/100/1000Base-T(X) Ethernet port.
*Support G.8032(ERPS), IEEE802.3, IEEE802.3u, IEEE802.3z, IEEE802.3x, IEEE802.3ad, IEEE802.3ab, IEEE802.1p, IEEE802.1x, IEEE802.1Q, IGMP Snooping, IPv4/IPv6 precedence.
*Support CLI, SNMP, WEB management, Console/Telnet command-line management and syslog, using self-developed ring network technology, recovery time <20ms.
*DC10-58V redundancy power, reverse polarity protection.
*Industrial grade 4 design, -40-85°C operating temperature.
*IP40 rated aluminum alloy housing, DIN-Rail mounted.

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概述

HT3208GI-SFPG8是一款高性能、高性價比的高端管理型工業(yè)太網(wǎng)交換機。HT3208GI-SFPG8光纖匯聚型交換機提供8個千兆電口和8個千兆SFP光口。采用環(huán)網(wǎng)技術（網(wǎng)絡故障恢復<20ms），用戶可以輕松設置冗余環(huán)網(wǎng)，提高網(wǎng)絡可靠性，同時支持WEB、CLI、Telnet/串口、Windows utility和SNMP等多種管理方式，豐富的QoS功能用于數(shù)據(jù)流量控制和管理，支持環(huán)網(wǎng)協(xié)議、RSTP和STP以太網(wǎng)冗余，支持基于端口的VLAN、IEEE 802.1Q VLAN和GVRP協(xié)議。

HT3208GI-SFPG8產(chǎn)品采用工業(yè)化設計，可廣泛應用于汽車PIS、CCTV、視頻監(jiān)控系統(tǒng)、列車控制系統(tǒng)，也適用于任何有振動沖擊、EMC兼容要求的惡劣工業(yè)應用，可滿足各種工業(yè)現(xiàn)場要求，實現(xiàn)更高的可靠性。

技術參數(shù)：

Interface
Fiber Port	8*100/1000Base-X SFP
Ethernet Port	8*10/100/1000 Base－T
Manage Port	1*RJ45 Console port
Power connector	3P Phoenix terminal, dual power supply redundancy
LED Indicator	PWR (green); System indicator:SYS(green); Network port indicator:yellow(1000 or POE) Green (Link)
Cable type and distance
Twisted pair cable	0-100m (CAT5e, CAT6)
Single-mode fiber	20/40/60/80/100KM
Multimode fiber	550m/2KM
Optical fiber interface	LC/SC
Network topology & scale
Ring topology	Support
Star topology	Support
Bus topology	Support
Tree topology	Support
Hybrid topology	Support
Electrical characteristics
Input voltage	DC10-58V/AC 100-240V 50-60HZ
Power consumption	Non-POE full load (Total power) <10W POE full load <132W
PoE Support(Optional)
PoE ports	1-8
PoE protocol	802.3af, 802.3at
PoE pin assignment	1,2,3,6
PoE management mode	Support
L2 Features
Exchange capacity	40G
Packet forwarding rate	23.8Mpps
MAC address table	16K
VLAN support and quantity	Support 4K
Report buffer	8M
Forwarding delay	<10us
Port characteristics	Cross-connect and direct-adaptive
Flow control	Support

Jumbo frame support	Support 10Kbytes
Spanning Tree Protocol	Support STP/RSTP/MSTP
Ring network protocol	Support ERPS
Link aggregation	Support 12 groups
Multicast	Support IGMP Snooping
Port mirroring	Support
Storm suppression	Support
Port traffic statistics	Support
Port flow system	Support
QINQ	Support
Protection	Shell: IP40 protection, aluminum alloy housing IEC 61000-4-5 Level 3 (4KV/2KV) (8/20us) IEC 61000-4-5 Level 3 (6KV/2KV) (10/700us) IEC 61000-4-3 Level 3 (10V/m) IEC 61000-4-4 Level 3 (1V/2V) IEC 61000-4-6 Level 3 (10V/m) IEC 61000-4-8 Level4 (30A/m) IEC 61000-4-11 Level3 (10V) EMI CLASS A IEC 61000-4-2 Level 4 (15KV/30KV) Free fall 0.5m
Convergence Service
ACL	Support 500 ACLs; Support IP standard ACL; Support MAC extended ACL; Support IP extended ACL;
QoS	Support QoS re-marking and priority mapping; Support SP, WRR queue scheduling; Support entry speed limit and exit speed limit; Support flow-based QoS
Management function
Command line	Support
Management serial port	Support
Telnet	Support
WEB management	Support
SNMP	Support SNMPv1/v2c
User management	Support
System log	Support
File upgrade	Support
Firmware upgrade	Support
SFP module DDM	Support
Environmental conditions

Working temperature	-40℃~+85℃
Storage/transport temperature	-40℃~+85℃
Relative humidity	5%~95% does not support condensation (non-condensing)
Cooling method	No fan design, natural heat dissipation
MTBF	100,000 hours
Mechanical structure
Size	181X146X47mm
Installation method	DIN Rail Installation
Weight	1.5KG

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