Supports VLAN,PVLAN
Supports GVRP
Supports port aggregation.
Supports flow control.
Supports Rate limit
Supports broadcast storm suppression.

Supports DT-Ring, DT-Ring+, and DT-VLAN and the recovery time<50 ms.
Supports DRP and the recovery time<20 ms.
Supports RSTP/MSTP and compatible with STP.

Supports IGMP snooping.
Supports static multicast.

Supports HTTPS/SSL.
Supports SSH.
Supports user grading.

Supports ACL.
Support 802.1p(CoS),DSCP
Supports SP and WRR queuing.

Supports Console, Telnet, and Web management methods.
Supports SNMPv1/v2c/v3 and can managed by Kyvision.
Supports file transfer and software update over SFTP,TFTP,HTTP,HTTPS.
Supports the IP/MAC address conflict alarm, power failure alarm, power alarm, port linkdown alarm, ring alarm
Supports port mirroring.
Supports Syslog.
Supports RMON
Supports LLDP.
Supports SNTP.

Supports DHCP server/snooping/client

Standard
IEEE 802.3i (10Base-T)
IEEE 802.3u (100Base-T)
IEEE 802.3ab (1000Base-T)
IEEE 802.3ad (port aggregation)
IEEE 802.3z (1000Base-SX/LX)
IEEE 802.3x (flow control)
IEEE 802.1p (priority)
IEEE 802.1Q (VLAN)
IEEE 802.1d(STP)
IEEE 802.1w (RSTP)
IEEE 802.1s (MSTP)

Priority queue 8
Number of VLANs 4K
VLAN ID 1～4093
Number of multicast groups 8K
MAC table 8K
Packet buffer 4Mbit
Switching delay <5μs

Gigabit ports
1000Base-X, 100Base-FX, SFP port
10/100/1000Base-T(X), RJ45 port
Console port
RS232,RJ45
Alarm contact
3-pin 5.08mm-spacing plug-in terminal block, 250 VAC/220 VDC Max, 2 A Max, 10A@1s, 60 W Max

LED on front panel
Alarm LED: Alarm
Running LED: Run
Power LED: PWR1, PWR2
Port LED: Link/ACT
Port speed LED: Speed
LED on rear panel
Port LED: Link/ACT
Port speed LED: Speed

Power input 100-240VAC,50/60Hz;110-220VDC (85-264VAC/77-300VDC)
Power terminal 5-pin 5.08 mm-spacing plug-in terminal block
Power consumption <42W
Overload protection Support
Reverse connection protection Support
Redundancy protection Support

Housing Metal
Cooling Natural cooling, fanless
Protection Class IP30
Dimensions
(W×H×D) 482.6mm×44mm×325mm
Weight < 10 Kg
Mounting 19 inch 1U rack mounting

Operating temperature -20℃ to +60℃
Storage temperature -40℃ to +85℃
Ambient Relative Humidity 5% to 95% (non-condensing)

MTBF 972889h
Warranty 5 years

CE,FCC

EMI
FCC CFR47 Part 15,EN55022/CISPR22,Class A
EMS
IEC61000-4-2(ESD) ±6kV(contact),±8kV(air)
IEC61000-4-3(RS) 10V/m(80MHz-2GHz)
IEC61000-4-4(EFT) Power Port:±2kV;Data Port:±1kV
IEC61000-4-5(Surge) Power Port:±1kV/DM,±2kV/CM;Data Port:±2kV
IEC61000-4-6(CS) 10V(150kHz-80MHz)
IEC61000-4-8(power frequency magnetic field) 30A/m(cont.)
Machinery
IEC60068-2-6 (vibration)
IEC60068-2-27 (shock)
IEC60068-2-32 (free fall)