Software performance |
Redundancy protocol |
Support MW-Ring and the recovery time<20ms. |
Support STP/RSTP |
Multicast routing |
Support IGMP snooping/ IGMP v1/v2 |
Support GMRP |
Support static multicast |
Management and maintenance |
Support Console and Web management methods |
Support SNMPv1/v2c |
Support unified PC software management |
Technical specifications |
Ethernet Standard |
IEEE802.3-10BaseT |
IEEE802.3u-100BaseTX/100Base-FX |
IEEE802.3x-Flow Control |
IEEE802.1D-Spanning Tree Protocol |
IEEE802.1w-Rapid Spanning Tree Protocol |
IEEE802.1Q -VLAN Tagging |
IEEE802.1p -Class of Service |
IEEE802.1X-Port Based Network Access Control |
Switch properties |
Priority queue |
4 |
VLAN number |
4096 |
IGMP Groups |
256 |
MAC table |
8k |
Switch Bandwidth |
5.2Gbps |
Switch Delay |
<5μs |
Interface |
Gigabit ports |
Port numbers: 2 |
Connector: 2 SC connector Single fiber bidirectional SFP |
Baud rate: 1000Base-LX(Fiber port) |
10/100M Base port |
Port numbers: 6 |
Connector: RJ45 100Base-Tx |
Baud rate: adaptive 10/100MBase-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) |
Fiber |
20km/40km/60km/80km |
LED indicator lights |
Front panel LED |
Port light: LINK/ACT; SPEED |
Running light: RUN |
Power LED: PWR1/PWR2 |
Power Requirements |
Power input |
DC12-48V(support dual power Redundant input) |
Full-load consumption |
<6W |
Overload protection |
support |
Inversed protection |
support |
Redundancy protection |
support |
Working Environment |
Operating Temperature |
-40°C~85°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 |
54mmx138mmx110mm |
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 |
Ordering information |
TELCOM7208-2GTS |
2 Gigabit fiber ports +6x10/100M Based-Tx ports, by-pass Function, dual DC12~48V wide voltage power supply |