台湾研华 EKI-7657C 以太网交换机信息

7+3G Combo Port Gigabit Managed Redundant Industrial Ethernet Switch with 2 x DI/O

Main Features

·3 Gigabit Copper/SFP combo ports, plus 7 Fast Ethernet ports

·2 Digital Inputs and 2 Digital Outputs for Events and Alarms in the Network

·SFP socket for Easy and Flexible Fiber Expansion

·Redundancy: Gigabit X-Ring (ultra 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 and port binding, DHCP Server, IP access list, 802.1X, SNMPv3

·Diagnostic: Port Statistic, Port Mirroring, RMON, Trap, E-Mail Alert, Syslog

·Dual 12 ~ 48 VDC power input and 1 Relay Output

·Operating temperature from -10 ~ 60° C

EKI-7657C supports 7 Fast Ethernet ports and 3 Gigabit combo ports with 2 x Digital Input and Digital Output ports. To create reliability in your network, the EKI-7657C comes 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-7657C also supports many advanced network standards to optimize network performance, ease maintenance issues, and secure network safety.

Specifications

General	Ethernet Connectors	7 x RJ-45+3 x RJ-45/SFP(mini-GBIC) combo ports
	Mounting	DIN-rail, Wall
I/O	Transmission Distance	Ethernet: Up to 100 m(4-wire Cat.5e, Cat.6 RJ-45 cable suggested for Gigabit port)Gigabit Fiber: Up to 110 km(depending on SFP)
	Transmission Speed	Ethernet: 10/100Mbps Auto-NegotiationGigabit Copper: 10/100/1000 Mbps,Auto-NegotiationGigabit Fiber: Up to 1000Mbps
Operating System	Operating Temperature	-10 ~ 60°C (14 ~ 140°F)
Power Supply	Power Connector	1 x 6-pin removable terminal
	Power Input	2 x Unregulated12 ~ 48 VDC

订货信息

		产品描述
	EKI-7657C-AE	7+3G Combo Port Gigabit Managed Redundant Industrial Ethernet Switch with 2 x DI/O