Contact Platform Support
Help CenterRS-232 Fiber Modem
Related Products
-
RS232/485 Serial Optic Fiber ModemUS$ 10 - 100MOQ: 2 Sets -
V.35 Fiber ModemUS$ 10 - 100MOQ: 2 Sets
-
Compatible With V.35 Standard DB25 v 35 Fiber ModemUS$ 30 - 55MOQ: 2 Rolls
-
100M ETH Optical Fiber ModemUS$ 30 - 55MOQ: 2 Rolls
-
1*64 Optical Fiber Splitter/ PLC Splitter/ Fiber Optic Splitter for Optical Communication SystemUS$ 0.1 - 10MOQ: 50 Pieces
RS232 fiber modem
This device is based on FPGA, which supports asynchronous RS-232 communication interface Fiber Modem. The device is the best choice of
connecting to the remote terminal unit (RTU) to a host (HOST) or a distributed
data acquisition system (SCADA) controllers, with very high performance price ratio.
Using ordinary multimode fiber, effective communication distance is up to 4KM,
while using ordinary singlemode fiber, effective communication distance up to more than 40KM.
Serial port communication rate is up to 921.6KBPS. As a result of the fiber as a transmission medium,
you can completely avoid the threat to communication device under the adverse environment,
such as lightning, surges and electromagnetic interference, at the same time it saves investments of
the original lightning surge protection devices that using copper .
Features
Based on self -copyright IC
Have the ability to automatically detect the baud rate of serial port signal
Automatically test the reason of the device matt is that the device is power off, or E1 line is broken. And then indicate on the LED
Serial port interface lightning-protection reached IEC61000-4-5 (8/20μS) DM(Differential Mode): 6KV, Impedance (2 Ohm), CM(Common Mode): 6KV, Impedance (2 Ohm) standard
Support SNMP Network Management
Serial channel can transmit adaptable serial data asynchronously 300-921.6Kbps baud rate
Specifications
Multi-mode Fiber
50/125um, 62.5/125um,
Maximum transmission distance: 5KM
62.5/125um single 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: 40Km
Transmission distance: 40KM
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
Power
Power supply: AC180V ~ 260V;DC –48V;DC +24V
Power consumption: ≤3W
Serial Interface
Standard
EIA/TIA-232 RS-232 (ITU-T V.28)
Serial Interface
RS-232: RXD, TXD, Signal Ground
Dimension
Product size: 103X93X28mm( W X D X H)
Simple packaging : 200X176X55mm ( W X D X H)
Piece weight : 1.2 KG
Working environment
Working temperature: -10°C ~ 50°C
Working Humidity: 5%~95 % (no condensation)
Storage temperature: -40°C ~ 80°C
Storage Humidity: 5%~95 % (no condensation)
Send Inquiry to This Supplier
You May Also Like
-
Clean Room TelephoneUS$ 140 - 160MOQ: 1 Piece
-
Hot Sale Hdpe 40/33 Pipe for Fiber Optic CableUS$ 0.63 - 0.98MOQ: 30000 Meters
-
S42024-L5101-A120-02 Control Rectifier Switch Service BoardUS$ 100 - 3,000MOQ: 1 Piece
-
FC-FC Fiber Optic Patch CordUS$ 1.12 - 2.6MOQ: 10 Pieces
-
Anritsu Site Master S331L PROMOTION PriceNegotiableMOQ: 1 Set
-
Strong Controllability 1310 Nm/1550 nm Wavelength FTTH Optical Receiver With Double WavelengthUS$ 10 - 50MOQ: 1 Set
-
Just for You Fiber Optics Light Up Paper Bag Vase, Paper Flower VaseNegotiableMOQ: 5000 Pieces
-
CYLINDRICAL MUTINATION PLUGSNegotiableMOQ: 1
-
USB AF-MINI USB 5P-B M Adapter VK2-0055NegotiableMOQ: 5000 Pieces
-
25.6V20Ah LiFePO4 for Communication DevicesNegotiableMOQ: 50 Packs
