Software performance |
|
Redundancy protocol |
Support T-Ring and the recovery time<20 ms. |
Multicast routing |
Support IGMP snooping/ IGMP v1/v2/v3
Support GMRP |
Management and maintenance |
Support Console and Web management methods |
Technical specifications |
|
Ethernet Standard |
IEEE802.3-10BaseT IEEE802.3u-100BaseTX/100Base-FX IEEE802.3x-Flow Control
IEEE802.3z-1000BaseLX IEEE802.1ab IEEE802.1D-Spanning Tree Protocol IEEE802.1w-Rapid Spanning Tree Protocol IEEE802.1Q -VLAN Tagging
IEEE802.1p -Class of Service |
Switch properties |
|
Priority queue |
4 |
VLAN ID |
1-4096 |
IGMP Groups |
256 |
MAC table |
8k |
Switch Bandwidth |
12.8Gbps |
Switch Delay |
<5μs |
Interface |
|
Gigabit ports |
Port numbers: 4 |
Connector: SFP for fiber port(LC, single or multi-mode)or adaptive 10/100/1000M-Tx module |
|
Baud rate:1000Base-LX(fiber port), 10/100/1000M for copper port |
|
10/100Base port |
Port numbers:16 |
Connector:9 fixed FX(single/multi-mode; SC/FC/ST) or RJ45 port |
|
Baud rate:100Base-FX;adaptive 10/100Base-Tx |
|
Console port |
RS232/RJ45 |
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 550m; 10/100Base multi-mode: 1310nm 2km |
Single mode fiber |
Gigabit single mode: 1310nm 20km; 10/100Base single mode:1310nm 20/40km;1550nm 60/80km |
LED indicator lights |
|
Front panel LED |
Port light: LINK/ACT; SPEED; Gx |
Running light: RUN |
|
Power LED: PWR1/PWR2 |
|
Power Requirements |
|
Power input |
DC12V/DC24V/DC48V available |
Full-load consumption |
<15W |
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%( non-condensing) |
Physical Characteristics |
|
Shell |
IP40 protection, aluminum alloy shell |
Installation |
35mm din rail-mounted installation |
Dimension |
72mmx140mmx110mm |
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 period |
5 Years |
Certification |
CE, FCC, RoHS |
4 Gigabit Fx ports +16 *10/100M Tx ports, dual DC12V(9~18V) isolate power supply |
|
TMIE7220-4GF-DC24 |
4 Gigabit Fx ports +16 *10/100M Tx ports, dual DC24V(18~36V) isolate power supply |
TMIE7220-4GF-DC48 |
4 Gigabit Fx ports +16 *10/100M Tx ports, dual DC48V(36~72V) isolate power supply |
TMIE7220-4GF-AD220 |
4 Gigabit Fx ports +16* 10/100M Tx ports, single AC85-264V/DC110-370V |