1.25Gbps 1310nm-TX/1550nm-RX 20km BiDi 1×9 Industrial Transceiver

1.25G BiDi 1×9 Industrial Transceiver (SMF, 1310nm-TX/1550nm-RX, 20km, SC/ST/FC, 3.3V/5V, -40~85°C) The OTB1250-3520xxTR series are high-performance and cost-effective Bi-Directional (BiDi) 1×9 industrial optical transceivers for industrial communications in harsh environments that require data rates of 1.25Gbps. They are suitable for Gigabit Ethernet and 1x Fibre Channel applications. The OTB1250-3520xxTR series BiDi 1×9 industrial transceivers provide a 20km transmission distance over a single strand of single-mode fiber. They adopt Wavelength-Division Multiplexing (WDM) technology, enabling Bi-Directional communication over a single strand fiber, essentially doubling the capacity of your existing fiber cabling infrastructure without having to install new fiber cables, which will save half cabling cost for you. Each BiDi 1×9 industrial transceiver module consists of a transmitter section and a receiver section. The transmitter incorporates a highly reliable 1310nm FP Laser and a driver circuit that converts Pseudo Emitter Coupled Logic(PECL) data to the light signal. The receiver incorporates an efficient 1550nm PIN photodiode converting the light signal into an electrical current which is amplified and regenerated into PECL compatible data. The OTB1250-3520xxTR series provides a single SC, FC, or ST receptacle for different clients. The OTB1250-3520xxTR need uses with an OTB1250-5320xxTR over a single fiber. Features • Industry Standard 1×9 package • Up to 1.25Gbps data links • Single SC, ST, or FC connector • Single 3.3V or 5V Power Supply • 1310nm FP laser transmitter and 1550nm InGaAs PIN receiver • Up to 20 km over single-mode fiber • Standard PECL or LVPECL data output with signal detect an indication • Class 1 laser safety standard IEC 60825 compliant • Operating case temperature: -40 to 85°C • ROHS compliant and Lead-Free Specification   Part Number OTB1250-3520xxTR   Form Factor BiDi 1×9   Data Rate 1.25 Gb/s   Wavelength 1310nm-TX/1550nm-RX   Max Distance 20 km   Fiber Type Single Mode (SMF)   Voltage 3.3V or 5V   Optical Components FP/PIN   Transmitter Power -9 ~ -3 dBm   Extinction ratio > 9 dB   Receiver Sensitivity < -22 dBm   Connector Single SC, ST, or FC   Environment Operating: -40°C to 85°C Storage: -40°C to 85°C   Weight 0.03 kg   Application Industrial Switches and routers Industrial Ethernet media converters Other industrial networking communication   Compliance IEC/EN 61000-4-2,IEC-60825 FDA 21CFR 1040.10 and 1040.11 RoHS Ordering Information   Part number Description  OTB1250-35203STR 1.25Gbps BiDi 1×9 Industrial Transceiver, Single mode, 1310nm-TX/1550nm-RX, 20km, 3.3V, SC, -40ºC ~ 85ºC  OTB1250-35203TTR 1.25Gbps BiDi 1×9 Industrial Transceiver, Single mode, 1310nm-TX/1550nm-RX, 20km, 3.3V, ST, -40ºC ~ 85ºC  OTB1250-35203FTR 1.25Gbps BiDi 1×9 Industrial Transceiver, Single mode, 1310nm-TX/1550nm-RX, 20km, 3.3V, FC, -40ºC ~ 85ºC  OTB1250-35205STR 1.25Gbps BiDi 1×9 Industrial Transceiver, Single mode, 1310nm-TX/1550nm-RX, 20km, 5V, SC, -40ºC ~ 85ºC  OTB1250-35205TTR 1.25Gbps BiDi 1×9 Industrial Transceiver, Single mode, 1310nm-TX/1550nm-RX, 20km, 5V, ST, -40ºC ~ 85ºC  OTB1250-35205FTR 1.25Gbps BiDi 1×9 Industrial Transceiver, Single mode, 1310nm-TX/1550nm-RX, 20km, 5V, FC, -40ºC ~ 85ºC Download Datasheet:  OTB1250-3520xxxTR Note: Specifications and product availability are subject to change without notice. Optcore assumes no responsibility for inaccuracies contained herein.