Basic Info.

Model NO.

ft-485

HS Code

8517622100

Model NO.

ft-485

HS Code

8517622100

Product Desciption

     The 485 data terminal machine produced by our company is a high-speed optical fiber transmission product which transfers 485signals from various data terminal equipment to optical fiber transmission. The 485data terminal integrates advanced high-speed optical fiber communication technology, 485 data conversion and data communication technology, and adopts high reliability large-scale ASIC and surface mounting technology. It is suitable for 485 data interconnection transmission of remote terminal equipment.


Product characteristics

Industrial design, SMT process;

Industrial products have stable performance, low power consumption (W), stable, easy to use;

All-digital optical fiber transmission platform, flexible configuration of multi-services on the same platform;

There are two ways to provide desktop and centralized plug-in rack.

Independent intellectual property rights large-scale application specific integrated circuit core;

RS-485 Bit Rate is at least 9.2 Kbps;

RS-485 communication interface adopts the level transmission mode, which is suitable for point-to-point communication without special transceiver enabling control.

Single-fiber transmission, optional 20KM, 40KM, 60KM, 80KM, 100KM, 120KM long-distance transmission.
RS485 Interface Parameters Electrical Characteristics Maximum Cable Length for Signal Transmission is 30M

Negative logic is used for transferring digital quantities

Logic Level Logic 1:-3~-15

Logic 0:+3~+15

bit rate





Optical parameters: wavelength 1310 nm-1470 nm-1610 NM

Optical Fiber Types: 50/125u Multimode, 62.5/125u Multimode, 9/125u Single Mode

Typical optical output power - 3 ~ - 9dBm

Typical receiver sensitivity - 26dBm

Optical Fiber Interface FC, ST, SC (optional)

Conventional parameters: working power supply DC 5V 1A

Working humidity 0-95% without condensation

Working temperature - 0 ~60 C

Storage Temperature - 40 ~85

Dimension parameter 108 (long) x 105 (wide) x 26 (high) mm optical terminal

Volume: 94 840 mm. Weight: 0.3 KG

Optical terminal packaging box (one-to-one package) 320 (long) x 246 (wide) x 60 (high) mm

Volume: 4723 200 m weight: 0.9 KG