EKI-7554SI
4+2SC 光纤端口宽温网管型工业以太网交换机

2个SC型光纤端口，4个快速以太网端口

冗余：千兆X-Ring（超高速自愈时间<10ms）,RSTP/STP (802.1w/1D)

管理: Web, Telnet, 串口控制, SNMP

控制：VLAN/GVRP,QOS, IGMPSnooping/Query，LACP，限速

安全：IP/MAC和端口限制，DHCP服务器，IP访问列表，802.1X,SNMPv3

诊断：端口统计，端口镜像，RMON,Trap，Email报警，系统日志

双12~48VDC冗余电源输入和1路继电器输出

支持-40 ~ 75° C 宽工作温度

EKI-7554SI/MI 及EKI-7559SI/MI支持2 个SC 型光纤端口， EKI-7554SI/MI支持4个快速以太网端口，EKI-7559SI/MI则最多可以支持8个快速以太网端口。为了确保网络的可靠性，EKI-7554SI/MI支持研华X-Ring 冗余网络协议，让使用者非常方便地建立冗余以太网络，该网络具备小于10 毫秒的超高速自愈时间。此外，EKI-7554SI/MI还支持多种先进的网络标准，增强网络的安全性，简化维护程序。

主要特性

2 x SC-type fiber ports, plus 4 Fast Ethernet ports Redundancy: X-Ring (high-speed recovery time<10ms), RSTP/STP (802.1w/1D) Management: Web, Telnet, Serial Console, SNMP Control: VLAN/GVRP, QoS, IGMP Snooping/Query, LACP, Rate Limit Security: IP/MAC, port binding, DHCP Server, IP access list, 802.1X, SNMPv3 Diagnostic: Port Statistic, Port Mirroring, RMON, Trap, Email Alert, Syslog Dual 12 ~ 48 VDC power input and 1 Relay Output Supports wide operating temperature -40 ~ 75° C
产品介绍
EKI-7554SI/MI support 2 SC type Fiber ports, and 4 Fast Ethernet ports can support up to 8 Fast Ethernet ports. To create reliability in your network, the EKI-7554SI/MI come equipped with a proprietary redundant network protocol -- X-Ring that was developed by Advantech, which provides users with an easy way to establish a redundant Ethernet network with ultra high-speed recovery time less than 10 ms. Furthermore, EKI-7554SI/MI also supports many advanced network standards to optimize network performance, ease maintenance issues, and secure network safety.

性能指标

		EKI-7554SI	EKI-7554MI
General	Ethernet Connectors	4x RJ-45 + 2 SC type fiber optic connectors	4x RJ-45 + 2 SC type fiber optic connectors
General	Mounting	DIN-rail, Wall	DIN-rail, Wall
I/O	Transmission Distance	Ethernet : Up to 100m Single-mode Fiber: Up to 30km	Ethernet : Up to 100m Multi-mode Fiber: Up to 2km
I/O	Transmission Speed	Ethernet: Up to 100Mbps Fiber: Up to 100Mbps	Ethernet: Up to 100Mbps Fiber: Up to 100Mbps
Environment	Operating Temperature	-10 ~ 60°C (14 ~ 140°F)	-40 ~ 75°C (-40 ~ 167°F)
Environment	Storage Temperature	-40 ~ 85° C (-40 ~ 185° F)	-40 ~ 85° C (-40 ~ 185° F)
Power Supply	Power Connector	6-pin removables crew terminal	6-pin removable crew terminal
Power Supply	Power Input	12~ 48 VDC, redundant dual inputs	12~ 48 VDC, redundant dual inputs

订购信息
产品型号产品描述
EKI-7554SI 4+2 SM Fiber Managed Ethernet Switch w/Wide Temp
EKI-7554MI 4+2 MM Fiber Managed Ethernet Switch w/Wide Temp

EKI-7554MI    宽温型4 +2个SC多模光纤口网管型冗余工业以太网交换机
EKI-7554SI    宽温型4 +2个SC单模光纤口网管型冗余工业以太网交换机
EKI-7559MI    宽温型8 +2个SC多模光纤口网管型冗余工业以太网交换机
EKI-7559SI    宽温型8 +2个SC单模光纤口网管型冗余工业以太网交换机
EKI-7654C    4+2G光电组合Combo端口网管型冗余千兆以太网交换机

EKI-7656C    16+2G光电组合Combo端口网管型冗余千兆以太网交换机
EKI-7657C    7+3G光电组合Combo口网管型冗余以太网交换机
EKI-7659C     8+2G光电组合Combo端口网管型冗余千兆以太网交换机
EKI-7659CI    8+2个千兆光电组合端口POE网线供电
EKI-7758F   4个千兆电口+4个SFP光纤端口
EKI-4654R    24+2个SFP网管型千兆工业以太网交换机

EKI-4654R/6S6S      8个百兆电口+12个百兆多模光纤口+2个SFP端口
EKI-4654R/6M6M     8个百兆电口+12个百兆单模光纤口+2个SFP端口
研华非网管型工业交换机
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EKI-2526S     4+2个单模SC 100FX端口非网管型工业以太网交换机
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EKI-2528       8口10/100Mbps非网管型工业以太网交换机
EKI-2528I      8口10/100Mbps非网管型工业以太网交换机（宽温型）
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EKI-2725         5口千兆非网管型工业以太网交换机
EKI-2728      8口千兆非网管型工业以太网交换机
EKI-7626C      16+2G光电组合Combo端口非网管型冗余千兆工业以太网交换机
EKI-7629C      8+2G光电组合Combo端口非网管型冗余千兆工业以太网交换机

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