Software function |
|
Switch Properties |
Supports Rate limit, Trunking, flow control, VLAN, IEEE 802.1Q VLAN and broadcast storm suppression |
Redundancy Protocols |
Support T-Ring patent redundancy technique (failure recovery time <20ms) Support STP/RSTP |
Multicast |
IGMP Snooping and static multicast filtering |
Security |
Support IEEE 802.1x,HTTP,RADIUS,user grading and MAC address binding |
Service quality management |
Supports SP and WRR queuing. Support QoS setting |
IP address management |
Support DHCP server |
Management and maintenance |
Supports Console, Web management methods Support SNMPv1/v2c Support software updating Support the IP/MAC address conflict alarm Support power off, power alarm, port alarm Support port mirroring; Support log viewing
Support
Link-check and NTP |
Technical parameters |
|
Protocol Standard |
IEEE802.3,IEEE802.3u (100Base-TX&100Base-FX),IEEE802.3x (Flow control),IEEE802.1D(STP),IEEE802.1w (RSTP),IEEE802.1Q (VLAN),IEEE802.1p (Priority),IEEE802.1x(Access control) |
Switch capability |
|
Priority Queues |
4 |
VLAN Number |
4096 |
Multicast group |
256 |
MAC Table Size |
8k |
Backplane bandwidth |
5.6Gbps |
Switch Delay |
<5μs |
Interface |
|
100M ports |
Port numbers:26 |
Connector: 1×9 fixed optical port (single/ multi-mode optional, SC/FC/ST interface)& RJ45 100M RJ45 port
|
|
Baud rate: 100Base-FX (optical port), Self-adaption 10/100MBase-TX
|
|
Console port |
RS232,RJ45 |
Terminal block for relay alarm |
5.08mm terminal block,1A@24VDC |
Terminal block for power input |
7.62mm terminal block |
Communication distance |
|
Twisted-pair |
100m(CAT5/CAT5e cable) |
Multi-mode fiber |
100M multi-mode:1310nm,2km
|
Single-mode fiber |
100M single-mode:1310nm,20/40km;1550nm,60/80km |
LED indicator lights |
|
Front panel LED lights |
Port light: LINK/ACT; SPEED |
System work light: RUN |
|
Power status light: PWR1, PWR2 |
|
Alarm light: ALARM |
|
Back panel LED lights |
RJ45 Port light: LINK/ACT;SPEED |
Fiber light: LINK/ACT |
|
Power |
|
Input power |
AC/DC220V(85-264VAC/110-370VDC) |
Power consumption |
<25W@(MAX) |
Overload protection |
support |
Inversed protection |
support |
Redundancy protection |
Support |
Working Environment |
|
Operating Temperature |
-40°C~80°C |
Storage temperature |
-45°C~85°C |
Ambient Humidity |
5%~95% |
Physical Characteristics |
|
Shell |
IP40 protection, aluminum alloy shell |
Installation |
Standard 19-inch rack mounting, |
Dimension |
482.6mm×44mm×210mm (W×H×D) |
Industry standard |
|
EMC |
EN61000-4-2(ESD), Level 4 EN61000-4-3(RS), 4 EN61000-4-4(EFT), Level 4 EN61000-4-5(Surge), Level 4 EN61000-4-6(CS), Level 4 EN61000-4-8, Level 5 |
Impact |
IEC60068–2-27 |
Falling |
IEC60068-2-32 |
Shock |
IEC60068-2-6 |
Warranty |
|
Warranty |
5 Years |
Certification |
CE, FCC, RoHS |