Fiber Optical Tranceiver D-sub, RS-232/4 (21-215)
Fibersystem’s RS-232 Fiber Optical Transceivers enable reliable RS-232 communication in environments where electrical cabling cannot guarantee safety or immunity from electromagnetic interference. By using fiber optics, they provide stable, interference-free transmission over longer distances with higher data rates, while also offering full electrical isolation during installation.
The transceivers forward all data transparently and support simultaneous bidirectional communication, making them suitable for demanding industrial and high-EMI environments.
Product Description
- Fiber optic transmission, immune to EMI and RFI
- Power Supply for 110 or 230 volts
- With or without control signals
- Fiber connectors for SC
- Mountable on connector or on Cable
- MOQ 10 units
Technical Data & Features
Electric Connection
- Female: 25 pin D-sub connector with either nut or screw fastening
Fibre Optic
- System budget: 29 dB at 9/125 μm Single mode fibre SM 1310 nm
- Laser: FP-laser, class 1
- Wavelenght: 1310 nm
- Connector: SC
- Fibre: SM, 9/125 μm Single mode
- Max range: 40 km at fibre attenuation ≤0,4 dB/km and 4 mechanical splices with ≤0,4 dB each.
- Min range: 1 m. For shorter distances then 100 m, an attenuation splice may be used.
- Bit rate: 125 Mbit/s
RS-232
- Data speed: Up to 115 kBaud per signal/channel. Each channel is sampled at 25 MSample/s
- Connector: 25 pin DSUB female
Mechanical / Environment
- Dimensions (H/W/L): 22mm, 57mm, 85mm
- Weight: 0,15kg
- Environment:
- -40 to +70°C, 10 – 90% RHD non condensing
Power supply
- Voltage: 7-24V
- Current max: 4 channel type – 250mA
Accessory
- 92-001 Power supply. AC/DC Adapter
- Input: 100-240 VAC
- Output 7,5 VDC/0,8 A
Fo converter IEEE C37.94 and E1 over Synchronous Ethernet (SyncE)
SyncE is an electro-optical converter between two IEEE C37.94 optical ports and/or G.703/704 E1 and synchronous Ethernet and reverse. Both channels are transparently converted into UDP packets and back. Standards compliant for power substation installation.
Fiber Optical Extender 80-120km
Fibersystem 21-223 SM/SM Extender (converter) is intended to extend optical reach for low speed data signal into long haul distances. Using a 21-223 the optical short reach signals can be sent without the need for additional and expensive communication systems normally found in long haul communications. When combined with the other products in Fibersystems teleprotection communication product line this converter allows a...
Fiber Optical Converter IEEE C37.94 - G.703 E1 (21-219v2)
The 21-219, Fiber optic converter IEEE C37.94 - G.703 E1 is intended to extend distance and galvanic isolate the teleprotection equipment for substations connection to telecom network. The 21-219 is an electro optical multiplexer between one G.703 E1 and two IEEE C37.94 optical ports. The two IEEE ports are fully mapped into the G.703 standard frame structure of the E1 port, allowing...
Fiber Optical Conv G.703 Codir C37.94 MM
The 21-216 Fiber Optic G.703 Codirectional – IEEE C37.94 Converter is an electro-optical interface converter between G.703 Codir. 64 kbps (balanced) and IEEE C37.94 N×64 kbps optical interfaces. It extends the reach of balanced G.703 connections up to 2 km, ensuring interference-free, cost-effective transmission without signal degradation. The unit supports all IEEE C37.94 channel configurations and is easy to set up. The...
