EKI-7428G-4CA

Specifications

Communications

• Standard IEEE 3, 802.3u, 802.3x, 802.3z, 802.1D, 802.1w, 802.1p, 802.1Q, 802.1X, 802.3ad, 802.3ab
• LAN 10/100/1000Base-T (X), Optional 100Base-FX, 1000Base-SX/LX/LHX/XD/ZX/EZX
• Transmission Distance Ethernet: Up to 100 m (4- wire 5e, Cat.6 RJ45

cable suggested for Gigabit port) SFP: Up to 110 km (depends on SFP)

• Transmission Speed Gigabit Copper: 10/100/1000 Mbps, Auto-Negotiation

Gigabit Fiber: Up to 1000 Mbps

Interface

• Connectors 24 x RJ45 (Ethernet)

4 x RJ45/SFP (mini-GBIC) combo ports

• LED Indicators Powre/System/Alert"RJ45: Link/Activity, 1000Mbps

connected, 10/100Mbps connected"SFP: Link/Activity, 1000Mbps connected, 10/100Mbps connected

• Console RS-232 (RJ45)

Network Management

• Configuration Web browser, Telnet, Serial console, TFTP, SNMPv1/

v2c/v3, Port Speed/Duplex Configuration, IPv6

• VLAN IEEE 1Q, GVRP, Port-based VLAN
• Redundancy Advantech X-Ring, 802.1w/1D/1s RSTP/STP/MSTP
• Security IP Security, SSH, SSL, SNMPV3, HTTPS, IP Source Guard, DHCP Snooping, ARP Spoofing Prevention, 1X, TACACS+, Access Control List
• Traffic Control IGMP Snooping/Query for multicast group

management, Port Trunking, Static/802.3ad, LACP Rate limit and storm control, IEEE 802.1p QoS CoS/TOS/ DSCP priority queuing, IEEE 802.3x flow control

• Diagnostics Port Mirroring, Real-time traffic statistic, MAC Address

Table, SNTP, Syslog, E-Mail Alert, SNMP Trap, RMON

Mechanism

• Enclosure IP30, metal shell with solid mounting kits
• Dimensions (W x H x D) 441x 44 x 196 mm(17.36" x 73" x 7.72")
• Mounting 1U 19" Rack mount

Power

• Power Input 100 ~ 240VAC, 50/60Hz, 3A

Environment

• Operating Temperature 0 ~ 60°C ( 32 ~ 140°F )
• Storage Temperature -40 ~ 70°C ( -40 ~ 158°F )
• Operating Humidity 10 ~ 95% (non-condensing)
• Storage Humidity 5 ~ 95% (non-condensing)

Certification

• EMI CE FCC EN55032 Class A
• EMS EN 61000-3-2

EN 61000-3-3

EN 55024

• LVD EN 62368

Ordering Information

• • EKI-7428G-4CA-AE 24G+4G Combo Port Managed Ethernet Switch