2Mb/s BiDi 1×9 TTL Transceiver Module for Industrial Control (SMF, 1310nm or 1550nm, 20km, SC/FC/ST, 3.3V/5V)
The OTB2-xx20xxCR family of 1×9 optical transceivers from Optcore provides the system designer and manufacturers with products to implement a range of industrial control, special low data rate Ethernet designs at the 2Mb/slow rate. This series of fiber optic transceivers are supplied in the industry-standard 1×9 SIP package style with a simplex SC/ST/FC or FC Pigtails type connector interface. The transceivers are high-performance, cost-effective modules with a TTL data interface that support a data rate of 2Mbps and a maximum 20km transmission distance over single mode fiber cable (SMF). The OTB2-xx20xxCR series TTL 1×9 Bi-directional optical Transceivers help you convert copper signals to optical fiber. They are usually used for serial communications over fiber like RS-232/422/485 serial to fiber media converters and industrial Ethernet networks to fiber networks communications like industrial fiber optic converters and Ethernet switches.
The OTB2-xx20xxCR family BiDi 1×9 TTL transceiver optics are commercial temperature-grade products. Industrial temperature grade BiDi 1×9 transceivers for industrial Ethernet applications are also available. Click here to learn more about OTB2-xx20xxTR (2Mbps SMF 1310nm or 1550nm 20km BiDi 1×9 Industrial Transceiver).
Features
• Simplex SC/ST/FC receptacle optical interface
• Single +3.3V or +5V Power Supply
• Standard TTL data output with signal detect indication, compatible with CMOS level
• 1×9 footprint package
• Operating wavelength 1310nm or 1550nm
• Super low power consumption design, applied to some special require
• Optional transmission bit rate with down to 0bps and up to 2Mbps
• Operating case temperature: 0 to +70°C
• ROHS-compliant and Lead-Free
Specification
| Part Number | OTB2-xx20xxCR | Form Factor | BiDi 1×9 |
| Data Rate | 0~2 Mb/s | Wavelength | OTB2-3520xxCR: 1310nm-TX/1550nm-RX
OTB2-5320xxCR: 1550nm-TX/1310nm-RX |
| Max Distance | 20 km | Fiber Type | Single Mode Fiber (SMF) |
| Voltage | 3.3v or 5v | Optical Components | FP/PIN |
| Transmitter Power | -6 ~ 0 dBm | Extinction ratio | > 9 dB |
| Receiver Sensitivity | < -18 dBm | Connector | Simplex SC, ST or FC |
| Environment | Operating: 0°C to 70°C Storage: -40°C to 85°C |
Weight | 0.02 kg |
| Application | • Industrial Ethernet Applications such as Industrial Ethernet Switches,industrial Ethernet Media Converters,Industrial Fiber Converters • Serial Communications over fiber: Industrial RS-232/RS-422/RS-485 serial to fiber media converter,industrial RS-232 to RS-422 and RS-485 Adapters • RS232/RS485/RS422 optical-electrical converter for electric power control, industrial control,industrial computing |
Compliance | IEC/EN 61000-4-2,IEC-60825 FDA 21CFR 1040.10 and 1040.11 RoHS |
Ordering Information
| Part number | Description |
| OTB2-35203SCR | TTL 1×9 BiDi Optical Transceiver,1310nm-TX/1550nm-RX,2Mb/s,20km,3.3V,SC |
| OTB2-53203SCR | TTL 1×9 BiDi Optical Transceiver,1550nm-RX/1310nm-RX,2Mb/s,20km,3.3V,SC |
| OTB2-35203TCR | TTL 1×9 BiDi Optical Transceiver,1310nm-TX/1550nm-RX,2Mb/s,20km,3.3V,ST |
| OTB2-53203TCR | TTL 1×9 BiDi Optical Transceiver,1550nm-RX/1310nm-RX,2Mb/s,20km,3.3V,ST |
| OTB2-35203FCR | TTL 1×9 BiDi Optical Transceiver,1310nm-TX/1550nm-RX,2Mb/s,20km,3.3V,FC |
| OTB2-53203FCR | TTL 1×9 BiDi Optical Transceiver,1550nm-RX/1310nm-RX,2Mb/s,20km,3.3V,FC |
| OTB2-35203PCR | TTL 1×9 BiDi Optical Transceiver,1310nm-TX/1550nm-RX,2Mb/s,20km,3.3V,FC Pigtail |
| OTB2-53203PCR | TTL 1×9 BiDi Optical Transceiver,1550nm-RX/1310nm-RX,2Mb/s,20km,3.3V,FC Pigtail |
| OTB2-35205SCR | TTL 1×9 BiDi Optical Transceiver,1310nm-TX/1550nm-RX,2Mb/s,20km,5V,SC |
| OTB2-53205SCR | TTL 1×9 BiDi Optical Transceiver,1550nm-RX/1310nm-RX,2Mb/s,20km,5V,SC |
| OTB2-35205TCR | TTL 1×9 BiDi Optical Transceiver,1310nm-TX/1550nm-RX,2Mb/s,20km,5V,ST |
| OTB2-53205TCR | TTL 1×9 BiDi Optical Transceiver,1550nm-RX/1310nm-RX,2Mb/s,20km,5V,ST |
| OTB2-35205FCR | TTL 1×9 BiDi Optical Transceiver,1310nm-TX/1550nm-RX,2Mb/s,20km,5V,FC |
| OTB2-53205FCR | TTL 1×9 BiDi Optical Transceiver,1550nm-RX/1310nm-RX,2Mb/s,20km,5V,FC |
| OTB2-35205PCR | TTL 1×9 BiDi Optical Transceiver,1310nm-TX/1550nm-RX,2Mb/s,20km,5V,FC Pigtail |
| OTB2-53205PCR | TTL 1×9 BiDi Optical Transceiver,1550nm-RX/1310nm-RX,2Mb/s,20km,5V,FC Pigtail |
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Note: Specifications and product availability are subject to change without notice. Optcore assumes no responsibility for inaccuracies contained herein.





















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