
PMC521PMC module with eight full duplex RS422B serial ports
PMC521 is a PMC mezzanine differential serial communication module: eight asynchronous full duplex RS422B ports, with RS485 support and socket mounted termination resistors.
The programmable speed reaches 1.8432Mbps and the typical cable length is 1200 meters. The operating temperature covered is -40~85 °C and the storage one -55~125 °C.
At a glance
- Serial interfaces: 8× RS422B asincrone full duplex (supporta RS485)
- Channels: 8
- Architecture standard: PMC
- Board function: Serial
- Operating temperature: -40–85 °C
Technical specifications
| Serial interfaces | 8× RS422B asincrone full duplex (supporta RS485) |
|---|
| Channels | 8 |
|---|
| Architecture standard | PMC |
|---|---|
| Board function | Serial |
| Dimensions | 127 × 25.4 × 177.8 mm |
|---|---|
| Weight | 0.454 kg |
| Operating temperature | -40–85 °C |
|---|---|
| Storage temperature | -55–125 °C |
| MTBF | 2321047 h(MIL-HDBK-217F, notice 2) |
Data extracted from the manufacturers' technical sheets: the official product spec sheet remains the reference for final confirmation.
Documentation
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