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data modems Serial data rs232 rs422 rs485 over fiber optical modems

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Brand Name :	Fibreasy
Certification :	ISO9001
Model Number :	FC-FM1E1
Price :	120
Delivery Time :	5-15days
Payment Terms :	L/C,T/T
Supply Ability :	2000 Pieces peer week

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data modems Serial data rs232 rs422 rs485 over fiber optical modems

Serial data rs232 rs422 rs485 over fiber optical modems

Serial Port Modem

FC-FM1 use mini type structure, Each device provides E1 transmission channel in fiber, including clock extraction and transmission, can interworking with single E1 network bridge, can compose star network with centralized light cat. Can be used for LAN interconnection, video on demand, remote monitoring and other areas. E1 time slots can be settable with dip switch.

Product Features

l Can detect the reason of optical signal losing is that the device power-off or transmission fiber broken

l Provide 2 impedances: 75 Ohm unbalance and 120 Ohm balance;

l After strict testing and practical verification system, completely comply with protocol ITU-T V.35, G.703, G.704

l Have three Loop Back Mode: E1 interface Loop Back (ANA), V.35 interface Loop Back(DIG), command the remote V.35 interface Loop Back(REM)

l Have pseudo random code test function, easily line opened, can be used as a 2M BER Tester

l AC 220V, DC-48V, DC+24V, DC Power and Polarity-Free

Technical parameters

E1 interface

Code rate	2048Kbps±50ppm	Code type	HDB3
Standard protocol	Support ITU-T G.703	Impedance	75Ω/120Ω
Frame structure	PCM30/PCM31	Signal	Channel associated signalling
Jitter characteristics	ITU-T G.823	Model	Unframed or frame can set, time-slot can set

Optical interface

Interface type	FC/SC	Model	Single/multimode
Fiber rate	155Mbps±50ppm	Wavelongth	1550nm
Radiant power	-2~-11dBm	Receive sensitivity	Better than -36dBm
Transmission distance	Can set as you need

Work environment

Work temperature	-15 °C ~+65°C	Storage temperature	-25°C~+75°C
Industry grade	-40°C~ +85°C	Relative humidity	0~95%(No condensation)

Power supply

AC220V/DC-48V

power consumption

≤5W

Networking Applications

Fibreasy	OEM manufacturer
Factory	Located in Hangzhou
Special requirements	Customized
Certifications	ISO9001, CE
Payment	T/T, L/C, Wester Union, Paypal
Shippment	DHL, Fedex, TNT, UPS, EMS
Warranty	3 years

"Design and manufacture the most reliable and efficient fiber optic communications products in the industry."

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data modems Serial data rs232 rs422 rs485 over fiber optical modems

data modems Serial data rs232 rs422 rs485 over fiber optical modems

data modems Serial data rs232 rs422 rs485 over fiber optical modems

rs232 fiber optical modem

rs232 fiber optic modem

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data modems Serial data rs232 rs422 rs485 over fiber optical modems

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