TGPS-9080-M12A-MVManaged 8-port M12 switch with PoE+ for EN 50155 railway applications
- Manufacturer
TGPS-9080-M12A-MV is a managed Ethernet switch with 8 ports on M12 connectors and wall mounting, intended for installation on board rolling stock and in environments subject to vibration. EN 50155 certification and EMC compliance to the IEC 61000-4 series qualify it for railway applications.
On the network side it supports ring redundancy with O-Ring, ERPS (ITU-T G.8032), MRP, MSTP, RSTP and O-Chain, with 16 Gbps of switching bandwidth and a latency of 7 us. PoE+ 802.3at power distribution runs on the 8 ports with a total budget of 60 W.
At a glance
- PoE ports: 8
- PoE power budget: 60 W
- Serial interfaces: RS-232 in 5-pin M12 female A-coding connector with optional console cable which can be purchased separately.
- Management: Managed
- Redundancy protocols: MRP
Technical specifications
| Copper ports (RJ45/M12) | 8 |
|---|---|
| PoE ports | 8 |
| Connectors | M12 |
| PoE | 802.3af PoE802.3at PoE+ |
| PoE power budget | 60 W |
| Serial interfaces | RS-232 in 5-pin M12 female A-coding connector with optional console cable which can be purchased separately.115200bps, 8, N, 1(console) |
| Management | Managed |
|---|---|
| Redundancy protocols | MRPMSTPRSTPO-ChainO-RingERPS (ITU-T G.8032) |
| Ethernet standards | IEEE 802.3, IEEE 802.3ab, IEEE 802.3ad, IEEE 802.3at, IEEE 802.3u, IEEE 802.3x |
| Forwarding mode | Store-and-forward |
| Switching bandwidth | 16 Gbps |
| Switching latency | 7 us |
| MAC table | 8192 address |
| Jumbo frame | 9.6 KB |
| Packet buffer | 4 Mbit |
| Priority queues | 8 queue |
| Supported VLANs | 4095 vlan |
| IGMP multicast groups | 128 group |
| Redundant input | Yes |
|---|---|
| Power consumption | 13 W |
| Alarm relay | Yes |
| Mounting | Wall Mount |
|---|---|
| Dimensions | 205 × 175 × 99 mm |
| Weight | 1.79 kg |
| Operating temperature | -40–75 °C |
|---|---|
| IP rating | IP40 |
| Storage temperature | -40–85 °C |
| MTBF | 430669 h |
| Manufacturer warranty | 5 year |
| Certified market sectors | Railway |
|---|---|
| Certifications | EN 50155 |
| EMC (emission/immunity) | EN 55035EN 55032CISPR 32IEC 61000-4-2 ESDIEC 61000-4-3 RSIEC 61000-4-4 EFTIEC 61000-4-5 SurgeIEC 61000-4-6 CSIEC 61000-4-8 PFMFFCC Part 15B |
| Electrical safety | EN 60950-1 |
Data extracted from the manufacturers' technical sheets: the official product spec sheet remains the reference for final confirmation.
Documentation
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