
CPGS-9120-CManaged 3U CompactPCI Ethernet switch, 12 Gigabit ports, EN 50155
CPGS-9120-C is a managed Gigabit Ethernet switch for industrial networks and rolling stock installations, compliant with EN 50155. The -40~70 °C operating temperature range allows it to be used in environments without climate control.
The 24 Gbps switching bandwidth with 7 µs latency supports traffic between the ports in store-and-forward mode. The proprietary O-Ring ring redundancy guarantees a recovery time of 30 ms, alongside RSTP, MSTP, MRP, O-Chain and Open-Ring.
At a glance
- Serial interfaces: 1× porta console (RJ-45)
- MAC table: 8192 address
- Copper port speed: 10/100/1000 Gigabit
- Redundancy protocols: Open-Ring
- Ring recovery time: 30 ms
Technical specifications
| Serial interfaces | 1× porta console (RJ-45) |
|---|---|
| Alarm relay | Yes |
| Ethernet standards | IEEE 802.3, IEEE 802.3ab, IEEE 802.3ad, IEEE 802.3u, IEEE 802.3x |
| Forwarding mode | Store-and-forward |
| IGMP multicast groups | 128 group |
| Jumbo frame | 9.6 KB |
| MAC table | 8192 address |
| Packet buffer | 4 Mbit |
| Copper port speed | 10/100/1000 Gigabit |
| Copper ports (RJ45/M12) | 12(10/100/1000 Gigabit) |
| Priority queues | 8 queue |
| Redundancy protocols | Open-RingO-RingO-ChainRSTPMSTPMRP |
| Ring recovery time | 30 ms |
| Switching bandwidth | 24 Gbps |
| Switching latency | 7 us |
| Supported VLANs | 4096 vlan |
| Board function | Switch / Fabric |
|---|---|
| Architecture standard | cPCI 3U |
| Power consumption | 7.5 W |
|---|
| Dimensions | 40 × 130.7 × 209 mm |
|---|---|
| Weight | 0.33 kg |
| Operating temperature | -40–70 °C |
|---|---|
| Storage temperature | -40–85 °C |
| MTBF | 820663 h |
| Certifications | EN 50155 |
|---|---|
| EMC (emission/immunity) | IEC 61000-4-3 RSIEC 61000-4-2 ESDEN 55024FCC Part 15BCISPR 32IEC 61000-4-6 CSIEC 61000-4-8 PFMFIEC 61000-4-4 EFTIEC 61000-4-5 Surge |
| Electrical safety | EN 60950-1 |
| Manufacturer warranty | 5 year |
|---|
Data extracted from the manufacturers' technical sheets: the official product spec sheet remains the reference for final confirmation.
Documentation
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