Industrial 1~4Ch RS232/RS22/RS485 Double-ring Fiber Media Converter
Industrial 1~4Ch RS232/RS22/RS485 Double-ring Fiber Media Converter Advantages
► Based on proprietary integrated circuit;
► Provide 1-4 independent serial ports (RS232/422/485 optional)
channel, physical isolation from each other, there is no
correspondence between the
► Provide two fiber optic lines, it can automatically switch when the
line failure, ensuring communication is normal.
► RS232 / 485/422 interface, optional three data, RS232 supports
3-wire RS232 (TXD, RXD, GND), flow control support CD, DSR, CTS,
► RS232 /485/422 channels can be transmitted from 0-115200 baud
asynchronous serial data adaptive
Industrial 1~4Ch RS232/RS22/RS485 Double-ring Fiber Media Converter Overview
The LNK-GYS200 series is Ring Optical data type provides 1~4Ch RS232/422/485 in the optical
fiber transmission, support a variety of fiber optic network
topologies: point to point communications, chain network, star and
redundant ring network protection, self-healing network topology,
and on this basis, the networking is more complex network
topologies, with a self-healing ring network protection. The
product breakthrough contradictory legacy serial interface
communication distance and speed, but also to solve the
electromagnetic interference, ground loop interference and
lightning damage problems, greatly improving the reliability of
data communications, security and confidentiality.
Industrial 1~4Ch RS232/RS22/RS485 Double-ring Fiber Media Converter Technical Indexes
Fiber |
Multi-mode Fiber:50/125um, 62.5/125um |
Maximum transmission distance | 2Km @ 62.5/ 125um multi mode |
fiber, attenuation (3dbm/km)Wave Length | 820nm |
Transmitting power | -12dBm (Min) ~-9dBm (Max) |
Receiver sensitivity | -28dBm (Min) |
Link budget | 16dBm |
Single-mode Fiber:8/125um, 9/125um |
Maximum transmission distance | 20Km |
Transmission distance | 20Km @ 9 / 125um single mode fiber, attenuation (0.35dbm/km) |
Wave Length | 1310nm |
Transmitting power | -9dBm (Min) ~-8dBm (Max) |
Receiver sensitivity | -27dBm (Min) |
Link budget | 18dBm |
RS232/422/485 Interface |
Rate | 0-115200Kbps |
Interface characteristics | EIA RS232 RS422 RS485 |
Connector | Phoenix terminal |
Working environment |
Working temperature | -40°C ~ 75°C |
Working Humidity | 5%~95 % (no condensation) |
Storage temperature | -40°C ~ 80°C |
Mechanical: |
Dimensions | 133mm×40mm×120mm (H×W×D) |
Casing | IP30 protection, Metal case |
Installation | 35mm DIN-Rail, Wall Mounting |
Weight | 685g |
Industrial 1~4Ch RS232/RS22/RS485 Double-ring Fiber Media Converter Ordering Information
LNK-GYS201 | Industrial 1Ch RS232, RS22 or RS85 Double-ring Fiber Media Converter: 2xOptical
port+1xRS232/RS485/RS422 port (Default FC, SFP or SC Fiber port optional) |
LNK-GYS202 | Industrial 2Ch RS232, RS22 or RS85 Double-ring Fiber Media Converter: 2xOptical port+2xRS232/RS485/RS422 port (Default FC, SFP or SC Fiber port optional) |
LNK-GYS204 | Industrial 4Ch RS232, RS22 or RS85 Double-ring Fiber Media Converter: 2xOptical port+4xRS232/RS485/RS422 port (Default FC, SFP or SC Fiber port optional) |
