SAE-12bD1E-TRX is a high-performance industrial transceiver that supports 12 bidirectional data ports (RS232/422) and 1 Ethernet port (10/100 Mbps) over fiber optic communication.
Engineered for long-distance, interference-free transmission, this device enables reliable and simultaneous transport of serial data and Ethernet traffic across distances up to 20 kilometers (depending on optical module). It is fully transparent to protocols, providing seamless integration with existing equipment.
Built on a rugged industrial-grade platform, SAE-12bD1E-TRX is designed to operate stably in harsh environmental conditions from -40°C to +85°C. It is suitable for a wide variety of industries requiring robust data and network communication — including industrial automation, intelligent traffic systems, and telecom infrastructure.
LED indicators provide real-time monitoring of system status. The unit requires no additional software or configuration for deployment, supporting plug-and-play installation. It is available as a standalone desktop device or a rack-mountable unit (2U/4U card).
With a corrosion-resistant enclosure and strong protection against EMI/RFI, this device ensures stable and long-lasting operation in demanding industrial environments.
| Environmental Aspects | |
|---|---|
| Working Temperature | -40°C to 65°C |
| Storage Temperature | -40°C to 95°C |
| Relative humidity | 0～90% Non-condensing |
| Relative humidity | 220V AC |
| Transfer Mode | Single mode/ Multi mode |
| Transfer Mode | 440×200×44mm |
| Link Budget: 1-multi mode transmitters | |
| Fiber type | 62.5 um |
| lose | 1(dB m/km) |
| Maximum Transmission Distance | 500(meter) |
| Link Power | -19.5~-16(dbm) |
| Wavelength | 850 |
| Link Budget: 2-single mode transmitters | |
| Fiber type | 1310(nm) |
| lose | 9/125 um |
| Maximum Transmission Distance | 20(km): 0.5(dBm/km) 40(km): 0.5(dBm/km) 60(km): 0.25(dBm/km) 100(km): 0.25(dBm/km) |
| Link Power | 20(km) |
| Wavelength | 40(km) |
| Data Characteristics | |
| Direction | 60(km) |
| Controlling Equipment | 100(km) |
| Interface supporting terminal | 20(km): -8~-5(dBm) 40(km): -5~-3(dBm) 60(km): -3~-1(dBm) 100(km): 0~+3(dBm) |
| Type of data | 1310 |
| RS485/RS422 Aspects (Optional) | |
| Rate of RS485/RS422 | 1550(nm) |
| Bit rate error | Bi-directional |
| Max-number of nodes | PTZ decoder |
| Max transmission distance | Keyboard |
| Data Agreement | data interface of Matrix |
| Direction | High speed dome camera |
| Type of data | industrial equipment |
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