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Home ProductsSerial To Fiber Converter1310nm 1 Port RS-232 IP30 115200bps Fiber Optic Converter
1310nm 1 Port RS-232 IP30 115200bps Fiber Optic Converter
1310nm 1 Port RS-232 IP30 115200bps Fiber Optic Converter 1310nm 1 Port RS-232 IP30 115200bps Fiber Optic Converter
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1310nm 1 Port RS-232 IP30 115200bps Fiber Optic Converter

Minimum Order Quantity : 1 Price : Negotiable
Packaging Details : Carton Delivery Time : 7 Working Days
Payment Terms : L/C, D/A, D/P, T/T, Western Union, MoneyGram Supply Ability : 3000 sets per month
Place of Origin: Shenzhen, China Brand Name: 3onedata
Certification: CE, FCC, RoHS Model Number: MODEL277

Detail Information
Material: Aluminum Alloy RS-232/485/422 Port: 1
Fiber Optic Port: 1 Input Power: 12~48VDC/5VDC/-48VDC/220VAC Optional
Baud Rate: 300-115200bps Operating Temperature: -40~75℃
Waterproof: IP30 Warranty: 3 Years
High Light:

1310nm Fiber Optic Converter

,

115200bps Fiber Optic Converter

,

IP30 Serial To Fiber Optic Converter

Product Description

1-port RS-232/485/422 To Fiber Optic Converter

 

MODEL277 is a high quality industrial-grade bi-directional externally powered RS-232 / RS-485 / RS-422 to fiber optic converter (fiber optic modem) enclosed in a heavy-duty steel housing. Besides the capability of long distance data transmission, fiber lines are inherently resistant to EMI/RFI and transient surges including lightning; therefore, they are ideal for data communications near heavy electrical equipment and other electrical or atmospheric interference conditions. The fiber optic converter can extend the RS232 / RS485 / RS422 signal distance to up to 12.4 miles (20 km) using fiber optic cable. The RS232, RS485, and RS422 can be connected in any configuration; for instance RS232 can be converted to RS485 or RS422 via fiber. The unit supports serial data rates up to 460kbps and features auto-sensing data turnaround and therefore requires no flow control or any software drivers, The converter has no DIP switches or jumpers making it Plug-and-Play. MODEL277 has a terminal block connector for easy installation and either ST type or SC type connectors for the fiber optic links which needs to be specified. The media converter is wall, panel, or DIN rail mountable.

 

Specification

 Fiber Port

 

Number of interfaces: 1

Interface form: optional SC/ST/FC port

Transmission distance:

Multimode: 2km

Single mode: 20/40/60/80/100/120Km

 

Transmission wavelength:

Multimode: 1310nm

Single mode: 1310nm or 1550nm

 
Serial Port

 

Standards: EIA RS-232C, RS-485, RS-422

Number of interfaces: Support 1 RS-232, RS-485/422 or 3IN1 serial port

RS-232 signals: OUT, IN, GND

RS-485 signals: D+, D-, GND

RS-422 signals: T+, T-, GND, R+, R-

Baud rate: 300bps-115200bps

MODEL277 interface form: RS-232/485/422 serial port, adopts 8-pin 5.08mm pitch terminal blocks

MODEL277A interface form: RS-232 serial port, DB9 female

MODEL277B interface form: RS-485/422 serial port, adopts 5-pin 5.08mm pitch terminal blocks

Direction control: RS-485 direction adopts ADDC (Automatic Data Direction Control) technology

Load capacity: RS-485/422 end supports 32 points polling environment (customizable 128 points)

Transmission distance: RS-232, 15m; RS-485/422, 1200m

RS-485 pull high/low resistor: 4.7kΩ

 

 

LED Indicator

 

Power supply indicator, fiber port data receiving and alarm indicator, fiber port data sending indicator

 

Power

Requirement

 

 

MODEL277

Input power supply: 12～48VDC

Connection mode: 2-pin 5.08mm pitch terminal blocks

 

MODEL277A, MODEL277B three optional power supply solutions

External power supply: 5VDC, adopts DC round head for connection, MODEL277B supports 2.0A overcurrent protection

Built-in power supply: -48VDC, adopts 3-pin 5.08mm pitch terminal blocks;

220VAC, adopts 3-hole AC socket with switch

 

Environmental

Limit

 

MODEL277:

Operating temperature: -40～75℃

Storage temperature: -40～75℃

Relative humidity: 5%~95% (no condensation)

 

MODEL277A, MODEL277B:

Operating temperature: -10~60℃

Storage temperature: -40～85℃

Relative humidity: 5%～95% (no condensation)

 

Physical

Characteristic

 

Housing: IP30 protection grade, metal shell

Installation: wall mounting or DIN-Rail mounting (DIN-Rail accessories should be purchased separately)

MODEL277 dimension (W×H×D): 100mm×69mm×22mm

 

MODEL277A, MODEL277B dimension (W×H×D):

External power supply: 94mm×70.6mm×26mm

Built-in power supply: 173.2mm×115mm×30mm

 

Certification

 

CE, FCC, RoHS

 

Warranty

 

3 years

 

  
Dimension(Unit:mm)

 

1310nm 1 Port RS-232 IP30 115200bps Fiber Optic Converter 0


 
1310nm 1 Port RS-232 IP30 115200bps Fiber Optic Converter 1

 

Ordering Information

 

Available Models Fiber Port RS-232 RS-485/422 RS-232/485/422 Power Supply Range
MODEL277 1 - - 1 12～48VDC
MODEL277A 1 1 - -

5VDC/-48VDC/220VAC

optional
MODEL277B 1 - 1 -

 

Tag:

ethernet to e1 converter

rs485 to fiber converter

rs232 to fiber optic converter

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