EKI-7720G-4FI

Specifications

Interface

• I/O Port 16 x 10/100/1000BASE-T/TX RJ-45

4 x SFP (mini-GBIC) port

• Console port RS-232 (RJ45)
• Power Connector 6-pin screw Terminal Block (including relay)

Physical

• Enclosure Metal Shell
• Protection Class IP 30
• Installation DIN-Rail
• Dimensions (W x H x D) 74 x 152 x 105 mm (2.91" x 98" x 4.13")

LED Display

• System LED PWR1, PWR2, SYS, Alarm and M.
• Port LED Link / Speed / Activity

Environment

• Operating Temperature -40 ~ 75°C (-40 ~ 167°F) (7720G-4FI)

-10 ~ 60°C (-40 ~ 140°F) (7720G-4F)

• Storage Temperature -40 ~ 85°C
• Ambient Relative Humidity 10 ~ 95% (non-condensing)
• Humidity 10 ~ 95% (non-condensing)

Power

• Power Consumption 5Watts@48VDC, 14Watts@12VDC
• Power Input 12 ~ 48 VDC, redundant dual power input
• Fault Output 1 Relay Output

Certification

• EMI CE, FCC Class A
• Safety UL 61010, EN LVD 62368-1
• EMC EN 61000-4-2

EN 61000-4-3

EN 61000-4-4

EN 61000-4-5

EN 61000-4-6

EN 61000-4-8

• Shock IEC 60068-2-27
• Freefall IEC 60068-2-32
• Vibration IEC 60068-2-6
• Traffic control NEMA TS2
• Railway Trackside EN 50121-4

L2 Features

• L2 MAC Address 8K
• Jumbo Frame 9216 Bytes
• VLAN Group 256 (VLAN ID 1 ~ 4094)
• VLAN Arrange Tag-based VLAN, Q-in-Q (VLAN Stacking), GVRP
• Port Mirroring Per port, Multi-source port,
• IP Multicast IGMP Snooping v1/v2/v3, MLD Snooping, IGMP Immediate leave
• Storm Control Broadcast, Multicast, Unknown unicast
• Redundancy IEEE 1D-STP, IEEE 802.1s-MSTP, IEEE

802.1w-RSTP, X-Ring Pro, with ultra high-speed recovery time less than 20ms

QoS

• Priority Queue WRR (Weighted Round Robin), SP (Strict Scheduling

Scheduling                   Priority)  Hybrid Priority

• Class of Service IEEE 1p Based CoS, IP TOS, DSCP based CoS
• Rate Limiting Ingress Rate limit, Egress Rate limit
• Link Aggregation IEEE 3ad Dynamic Port Trunking, Static Port

Trunking

Security

• Port Security Static, Dynamic IP Source Guard, ARP Spoofing

Prevention, Access Control List, DHCP Snooping,

• Authentication 1x (Port-Based,  MD5/TLS/TTLS/PEAP

Encryption), TACACS+

Management

• DHCP Client, Server, Option66/67/82
• Access SNMP v1/v2c/v3, WEB, Telnet, RMON, Standard MIB, Private MIB
• Security access 0, SSL
• Software upgrade TFTP, HTTP, Dual Image
• NTP SNTP client

Ordering Information

• EKI-7720G-4FI-AE 16GE + 4SFP Port Managed Ethernet Switch w/Wide

Temp

• EKI-7720G-4F-AE 16GE + 4SFP Port Managed Ethernet Switch