Processing Type


Performance and Scalability



Software: STP/RSTP/MSTP, LACP, QoS, IGMP Snooping v1/v2/v3, IGMP Query v1/v2, VLAN, SSH, DNS, HTTP, HTTPS, RADIUS, TACACS+, SNMP v1/v2c/v3, SNMP Traps, TFTP, RMON, LLDP, DHCP Server/Client, DHCP Relay Option 82, Telnet, Syslog, SMTP, SNTP Client, DOS/DDOS auto prevention, MRP, MODBUS TCP

Security: MAC/IP/TCP/UDP filtering, HTTPS, SSH, 802.1x, TACACS+, SNMP v3

Configuration: Web Browser, Cisco-like Telnet CLI , RJ45 console, SNMP

MIB: MIB II, Bridge MIB, SNMP MIB, Ether-like MIB, Q-Bridge/P-Bridge MIB, IF MIB, Traceroute MIB, TCP MIB, UDP MIB, IP MIB, RMON Group 1,2,3,9, Delta Private MIB


Power Requirements

Input Voltage: 2 sets, 48 to 57 VDC redundant terminal block input 

Input Current: Max. 5.5A(with powered device); Max. 0.26A (without powered device)

Overload Current Protection: Present, max. input current 10A

Reverse Polarity Protection: NOT Present


Housing: IP30 metal case

Dimensions: 154 mm(H) x 96.4 mm(W) x 105.5 mm (D)

Weight: 1205g

Installation: DIN-Rail and wall mounting


Environmental Limits

Operating Temperature: -40℃ to 70℃(-40℉ to 158℉)

Storage Temperature: -40℃ to 85℃(-40℉ to 185℉)

Ambient Relative Humidity: 5% to 95%(non-condensing)



Safety: EN 60950-1

EMI: FCC 47 CFR Part 15 Subpart B Class A, EN 55022(CISPR 22)

EMS(EN55024): IEC 61000-4-2, IEC 61000-4-3, IEC 61000-4-4, IEC 61000-4-5, IEC 61000-4-6, IEC 61000-4-8, IEC 61000-4-11 

Shock: IEC 60068-2-27

Freefall: IEC 60068-2-32

Vibration: IEC 60068-2-6