2.5Gbps CWDM 1×9 Fiber Optical Transceiver (SMF, CWDM 1270~1610nm, 40km, SC/ST/FC, 3.3V/5V)
The OTC2488-xx40xxCR series are high performance and cost-effective CWDM 1×9 optical transceiver supporting data rates up to 2.5Gbps. They are designed for SDH STM-16 and SONET OC-48 CWDM long reach the application, which provides a high capacity, high bandwidth communication solutions for multiplexed optical networks. This series CWDM 1×9 transceiver module provides 40km transmission distance over single mode fiber, there are 18 center wavelengths available from 1270nm to 1610nm with each step 20nm.
Each 1×9 transceiver optics consists of a transmitter section and a receiver section. The transmitter incorporates a highly reliable CWDM DFB Laser and a driver circuit which converts Pseudo Emitter Coupled Logic(PECL) data to the light signal, the receiver incorporates an efficient InGaAs PIN photodiode converting the light signal into an electrical current which is amplified and regenerated into PECL compatible data.
The OTC2488-xx40xxCR series provide with choice of duplex SC, FC or ST connector for the different client. They need uses with CWDM Multiplexer/Demultiplexer (CWDM Mux/Demux) that is separately sold by Optcore.
Features
• Industry Standard 1×9 package
• Up to 2.5Gbps data links
• Duplex SC, ST or FC connector
• Single +3.3V or +5V Power Supply
• 18-Wavelength CWDM DFB transmitter from 1270nm to 1610nm, with step 20nm
• Up to 40 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: 0 to +70°C
• ROHS compliant and Lead-Free
Specification
| Part Number | OTC2488-xx40xxCR | Form Factor | CWDM 1×9 |
| Data Rate | 2.5 Gb/s | Wavelength | 1270~1610 nm |
| Max Distance | 40 km | Fiber Type | Single Mode (SMF) |
| Voltage | 3.3V or 5V | Optical Components | DFB/PIN |
| Transmitter Power | -2 ~ 3 dBm | Extinction ratio | > 8.2 dB |
| Receiver Sensitivity | < -20 dBm | Connector | Duplex SC, ST or FC |
| Environment | Operating: 0°C to 70°C Storage: -40°C to 85°C |
Weight | 0.02 kg |
| Application | SDH STM-16 switches and routers SONET OC-48 switches and routers 2x Fibre Channel Other Optical Links |
Compliance | IEC/EN 61000-4-2,IEC-60825 FDA 21CFR 1040.10 and 1040.11 RoHS |
Ordering Information
| Optcore Part Number | Description |
| OTC2488-2740xxCR | 2.5Gbps CWDM 1×9 Transceiver, SMF, 1270nm, 40km |
| OTC2488-2940xxCR | 2.5Gbps CWDM 1×9 Transceiver, SMF, 1290nm, 40km |
| OTC2488-3140xxCR | 2.5Gbps CWDM 1×9 Transceiver, SMF, 1310nm, 40km |
| OTC2488-3340xxCR | 2.5Gbps CWDM 1×9 Transceiver, SMF, 1330nm, 40km |
| OTC2488-3540xxCR | 2.5Gbps CWDM 1×9 Transceiver, SMF, 1350nm, 40km |
| OTC2488-3740xxCR | 2.5Gbps CWDM 1×9 Transceiver, SMF, 1370nm, 40km |
| OTC2488-3940xxCR | 2.5Gbps CWDM 1×9 Transceiver, SMF, 1390nm, 40km |
| OTC2488-4140xxCR | 2.5Gbps CWDM 1×9 Transceiver, SMF, 1410nm, 40km |
| OTC2488-4340xxCR | 2.5Gbps CWDM 1×9 Transceiver, SMF, 1430nm, 40km |
| OTC2488-4540xxCR | 2.5Gbps CWDM 1×9 Transceiver, SMF, 1450nm, 40km |
| OTC2488-4740xxCR | 2.5Gbps CWDM 1×9 Transceiver, SMF, 1470nm, 40km |
| OTC2488-4940xxCR | 2.5Gbps CWDM 1×9 Transceiver, SMF, 1490nm, 40km |
| OTC2488-5140xxCR | 2.5Gbps CWDM 1×9 Transceiver, SMF, 1510nm, 40km |
| OTC2488-5540xxCR | 2.5Gbps CWDM 1×9 Transceiver, SMF, 1530nm, 40km |
| OTC2488-5340xxCR | 2.5Gbps CWDM 1×9 Transceiver, SMF, 1550nm, 40km |
| OTC2488-5740xxCR | 2.5Gbps CWDM 1×9 Transceiver, SMF, 1570nm, 40km |
| OTC2488-5940xxCR | 2.5Gbps CWDM 1×9 Transceiver, SMF, 1590nm, 40km |
| OTC2488-6140xxCR | 2.5Gbps CWDM 1×9 Transceiver, SMF, 1610nm, 40km |
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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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