台湾研华 EKI-7554SI以太网交换机信息

4+2 SC Type Fiber Optic Managed Industrial Ethernet Switch with Wide Temperature

Main Features

·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

Both EKI-7554SI/MI and EKI-7559SI/MI support 2 SC type Fiber ports, EKI-7554SI/MI 4 Fast Ethernet ports and EKI-7559SI/MI 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.

Specifications

General	Ethernet Connectors	4 x RJ-45 + 2 x SC-typefiber optic connector
	Mounting	DIN-rail, Wall
I/O	Transmission Distance	Ethernet: Up to 100mSingle-mode Fiber: Up to 30km
	Transmission Speed	Ethernet: 10/100 Mbps Auto-NegotiationSingle-Mode SC Type Fiber: up to 100Mbps
Operating System	Operating Temperature	-40 ~ 75°C (-40 ~ 167°F)
Power Supply	Power Connector	-
	Power Input	2 x Unregulated12 ~ 48 VDC

订货信息

		产品描述
	EKI-7554SI-AE	4+2 SC Type Fiber Optic Managed Industrial Ethernet Switch with Wide Temperature

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