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PCM MUX (E1 link + Fiber Link)

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Fibre Easy Communication Service Limited

Country/Region:china

Contact Person:MsSoda

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China interface data converter E1 to 31Channel RS232 RS422 RS485 protocol converter double power supply wholesale

interface data converter E1 to 31Channel RS232 RS422 RS485 protocol converter double power supply

Name: interface data converter E1 to 31Channel RS232 RS422 RS485 protocol converter double power supply
Brand: Fibreasy
Price: 240 USD

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Place of Origin :China（Mainland）

Brand Name :Fibreasy

Model Number :FC-PC3R31

Certification :ISO2008

Price :usd240/pc

Packaging Details :Standard export carton packing 274 X 193 X 84 mm ( W X D XH)

Delivery Time :5-15days

Payment Terms :L/C,T/T, Western Union, MoneyGram

Supply Ability :2000Pieces peer week

MOQ :1 pair

E1 :75ohm BNC , 120ohm RJ45

Data :RS232 ,RS422 ,RS485

power :AC+DC power

size :19inch 1U

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Interface data converter E1 to 31Channel RS232 RS422 RS485 double power supply

Product Overview

E1-31Channel RS232-422-485 converter is based on FPGA, providing31Channel RS232/485/422transmission on E1 interface. The product breaks through contradictions between traditional serial interface communication distance and communication rate, besides, it also cansolve electromagnetic interference,ground ring interference and lightning damage.The device greatly improvesreliability, security and confidentiality of data communication. It is widely used forvarious industrial control, process control and traffic control occasions, especially for Bank, and Power and other sectors and systemswhich have special requirements of electromagnetic interference environment. RS232/RS485/RS422 channel can transmit adaptable serial data asynchronously 0Kbps-19200Kbps baud rate.

Features:

Based on self -copyright IC
Support 3 line RS232 (TXD,RXD,GND), support for flow control CD,DSR,CTS

Have three Loop Back Mode: E1 interface Loop Back (ANA),RS232/485/422 interface Loop Back(DIG),Command the remote RS232/485/422 interface Loop Back(REM)

RS232/RS485/RS422 supports hot-plug, supports DTE or DCE device interconnection
RS232/RS485/RS422 channel can transmit adaptable serial data asynchronously 0Kbps-19200Kbps baud rate
Have pseudo random code test function, easily line opened, can be used as a 2M BER Tester
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
Provide 2 impedances: 75 Ohm unbalance and 120 Ohm balance;
AC 220V, DC-48V, DC+24V, DC Power and Polarity-Free

Technical parameters:

E1 Interface	Interface Standard: comply with protocol G.703; Interface Rate: 2048Kbps±50ppm; Interface Code: HDB3; E1 Impedance: 75Ω (unbalance), 120Ω (balance); Jitter tolerance: In accord with protocol G.742 and G.823 Allowed Attenuation: 0~6dBm
Serial Interface	standard EIA/TIA-232 RS-232 (ITU-T V.28) EIA/TIA-422 RS-422 (ITU-T V.11) EIA/TIA-485 RS-485 (ISO/IEC8284) Serial Interface RS-422: TXD+, TXD-, RXD+, RXD-, Signal Ground RS-485 4 wires: TXD+, TXD-, RXD+, RXD-, Signal Ground RS-485 2 wires: Data+(Correspond TX+), Data-(Correspond TX-), Signal Ground RS-232: RXD, TXD, Signal Ground
Power	Power supply: AC180V ~ 260V；DC –48V；DC +24V Power consumption: ≤3W
Dimension & Weight	Product size : 485 X 138 X 44 mm ( W X D X H) Simple packaging : 522 X 198 X 82 mm ( W X D X H) Piece weight : 1.8 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)

Networking Application

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