Technical parameters |
|
Protocol Standard |
IEEE802.3(Ethernet), IEEE802.3u (100Base-TX&100Base-FX), IEEE802.3x (Flow control), IEEE802.3ab(1000Base-T), IEEE802.3z(1000Base-LX), 802.1az, 802.1ab; |
Switch capability |
|
MAC Table Size |
16k |
Backplane bandwidth |
40Gbps |
Switch Delay |
<5μs |
Interface |
|
Gigabit port |
Port numbers: 20 |
Connector: 4 Gigabit SFP ports+16 Gigabit RJ45 ports |
|
Baud rate: 1000Base-LX(Optical port), Self-adaption 10/100/1000MBase-TX
|
|
Terminal block for power input |
5.08mm terminal block
|
Terminal block for relay alarm |
5.08mm terminal block ,1A@24VDC |
Communication distance |
|
Twisted-pair |
100m(CAT5/CAT5e cable) |
Multi-mode fiber |
Gigabit multi-mode: 850nm, 500m |
Single-mode fiber |
Gigabit single-mode: 1310nm, 20km |
LED indicator lights |
|
Front panel LED lights |
Port light: LINK/ACT; SPEED |
System work light: SYSTEM |
|
Power status light: POWER |
|
Power |
|
Input power |
AC/DC220V(85-264VAC/110-370VDC) |
Power consumption |
<15W@(MAX) |
Overload protection |
support |
Inversed protection |
support |
Redundancy protection |
Support |
Working Environment |
|
Operating Temperature |
-40°C~80°C |
Storage temperature |
-40°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×315mm (W×H×D) |
Industry standard |
|
EMC |
EN61000-4-2(ESD), Level 4 EN61000-4-3(RS), Level 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 |
TIE7120-4GF-AD220 |
4 Gigabit Fx ports +16 Gigabit Tx ports, layer 2 full Gigabit ports rack mounted industrial Ethernet switch, single AC85-264V/DC110~370V isolate power supply |