Technical parameters |
|
Protocol Standard |
IEEE802.3(Ethernet), IEEE802.3u(100Base-TX&100Base-FX), IEEE802.3x(Flow control), IEEE802.3z(1000Base-LX), IEEE802.3ab (1000Base-T) |
Switch capability |
|
MAC Table Size |
16k |
Backplane bandwidth |
24Gbps |
Switch Delay |
<5μs |
Interface |
|
Gigabit port
|
Number: 12
|
Connector: SFP gigabit port(LC interface, single/multi-mode optional) or 10/100/1000M RJ45
|
|
Baud rate: 1000Base-FX(SFP), Self-adaption 10/100M-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: PWR1 |
|
Power |
|
Input power |
Standard DC24V dual power supply; optional DC48V dual power supply, AC/DC220V (85-264VAC/110-370VDC) single power supply |
Power consumption |
<15W@(MAX) |
Overload protection |
support |
Inversed protection |
support |
Working Environment |
|
Operating Temperature |
-40°C~80°C |
Storage temperature |
-45°C~85°C |
Ambient Humidity |
10%~95% |
Physical Characteristics |
|
Shell |
IP40 protection, aluminum alloy shell |
Installation |
standard DIN-rail Mounting |
Dimension |
156mm×120mm×72mm |
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 |
Impact |
IEC60068–2-27 |
Falling |
IEC60068-2-32 |
Shock |
IEC60068-2-6 |
Warranty |
|
Warranty |
5 Years |
Certification |
CE, FCC, RoHS |
TIE7212-4GF |
4 Gigabit Fx ports +8 Gigabit Tx ports, dual DC12~48V wide voltage power supply |
TIE7212-4GF-DC48 |
4 Gigabit Fx ports +8 Gigabit Tx ports, dual DC48V(36~72V) isolate power supply |
TIE7212-4GF-AD220 |
4 Gigabit Fx ports +8 Gigabit Tx ports, single AC85-264V/DC110~370V isolate power supply |