» Expands 8 independent RS‑232/422/485 serial ports via one PCIe x1 slot.
» Fintek F81508 PCIe-to-UART controller with 128‑byte Tx/Rx FIFOs per port.
» Fintek F81435 multi‑protocol transceivers for RS‑232 and RS‑422/485.
» Data rates up to 1.5 Mbps.
» EFT 1 kV, Surge 1 kV, 15 kV ESD (air) / 8 kV (contact) protection.
Hardware Spec.
| Form Factor | |
|---|---|
| Form Factor | PCI Express® x1 |
| System | |
|---|---|
| Chipset | Fintek F81508 (PCI Express Bridge to Octal Serial Port), Fintek F81435 (Buffer/Transceiver Series) |
| Physical Characteristics | |
|---|---|
| Dimensions (LxWxH) (mm) | 167.65 x 111.15 mm |
| Net Weight | 0.11kg |
| I/O Interface | |
|---|---|
| I/O Interface | 8 x External RS-232/422/485 : 1 x DB62 (via cable to 8 x DB9, RS-232/422/485) |
| Environment | |
|---|---|
| Operating Temperature | -10°C ~ 60°C |
| Storage Temperature | -20°C ~ 80°C |
| Humidity | 5% ~95%, non-condensing |
| Certifications | |
|---|---|
| Safety & EMC | CE/FCC compliant |
