
PMC520PMC module with eight RS232E serial ports and front connector
PMC520 is a PMC mezzanine serial communication module: eight RS232E ports compliant with the EIA/TIA-232E interface, with 16C550 compatible registers and a 64 byte FIFO buffer per channel.
The speed is programmable up to 120K bit/s and the typical cable length reaches 15 meters. The storage temperature covered is -55~125 °C and the weight of the module is 0.454 kg.
At a glance
- Channels: 8
- Architecture standard: PMC
- Board function: Serial
Technical specifications
| Serial interfaces | 8× RS232E(EIA/TIA-232E TRANSCEIVERS) |
|---|
| Channels | 8 |
|---|
| Architecture standard | PMC |
|---|---|
| Board function | Serial |
| Bus interface | 3.3V and 5V compliant. |
| Dimensions | 127 × 25.4 × 177.8 mm |
|---|---|
| Weight | 0.454 kg |
| Storage temperature | -55–125 °C |
|---|---|
| MTBF | 2848670 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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