155Mb/s SMF 1270~1610nm 120km CWDM SFP Optical Transceiver Module
Optcore’s OPC155-xxA2DCR is a high performance and cost-effective CWDM (Coarse Wavelength-Division Multiplexing) SFP transceiver module for Fast Ethernet and SDH STM-1/SONET OC-3 long reach application, which provides a high capacity, high bandwidth communication solutions for multiplexed optical networks. This 155Mb/s CWDM SFP transceiver module provides a 120km transmission distance over single-mode fiber. It features a highly reliable CWDM DFB transmitter and PIN photodiode into a LC Duplex optical connector. There are 18 center wavelengths available from 1270nm to 1610nm with each step 20nm.
Additionally, the OPC155-xxA2DCR CWDM SFP transceiver has been integrated with an enhanced digital diagnostic monitoring interface (DDMI) per SFF-8472, which provides real-time monitoring of the transceiver temperature, laser bias current, optical power, received optical power, and transceiver supply voltage. These parameters are internally calibrated by default.
The 155Mb/s CWDM SFP transceiver need uses with CWDM Multiplexer/Demultiplexer (CWDM Mux/Demux) that is separately sold by Optcore.
Features
• Up to 155Mb/s data links
• Hot-pluggable SFP footprint
• Compliant with SFP MSA standard
• Up to 120km on 9/125µm SMF
• 18-Wavelength CWDM DFB transmitter from 1270nm to 1610nm, with step 20nm
• Support Digital diagnostics, compliant with SFF-8472
• Single 3.3V power supply
• LC Duplex connector
• Low power dissipation
• Metal enclosure provides lower EMI
• ROHS compliant and Lead-Free
Specification
| Product Series | Fiber Optical Transceiver | Optcore Part Number | OPC155-xxA2DCR |
| Form Factor | CWDM SFP | Data Rate | 155 Mb/s |
| Wavelength | 1270~1610 nm | Fiber Type | SMF |
| Max Distance | 120 km | Optical Components | DFB/PIN |
| Transmitter Power | 0 ~ 5 dBm | Extinction ratio | > 10 dB |
| Receiver Sensitivity | < -34 dBm | Receiver Overload | > -9 dBm |
| Connector | LC Duplex | Digital Diagnostic Monitoring | Yes |
| Environment | Operating: 0°C to 70°C Storage: -40°C to 85°C |
Weight | 0.025 kg |
| Application | Fast Ethernet SDH STM-1 SONET OC-3 Other optical transmission systems |
Compliance | IEC/EN 61000-4-2,IEC-60825 FDA 21CFR 1040.10 and 1040.11 RoHS |
Ordering Information
| Optcore Part Number | Description |
| OPC155-27A2DCR | 155Mb/s CWDM SFP Transceiver Module, SMF, 1270nm, 120km, LC, DDM |
| OPC155-29A2DCR | 155Mb/s CWDM SFP Transceiver Module, SMF, 1290nm, 120km, LC, DDM |
| OPC155-31A2DCR | 155Mb/s CWDM SFP Transceiver Module, SMF, 1310nm, 120km, LC, DDM |
| OPC155-33A2DCR | 155Mb/s CWDM SFP Transceiver Module, SMF, 1330nm, 120km, LC, DDM |
| OPC155-35A2DCR | 155Mb/s CWDM SFP Transceiver Module, SMF, 1350nm, 120km, LC, DDM |
| OPC155-37A2DCR | 155Mb/s CWDM SFP Transceiver Module, SMF, 1370nm, 120km, LC, DDM |
| OPC155-39A2DCR | 155Mb/s CWDM SFP Transceiver Module, SMF, 1390nm, 120km, LC, DDM |
| OPC155-41A2DCR | 155Mb/s CWDM SFP Transceiver Module, SMF, 1410nm, 120km, LC, DDM |
| OPC155-43A2DCR | 155Mb/s CWDM SFP Transceiver Module, SMF, 1430nm, 120km, LC, DDM |
| OPC155-45A2DCR | 155Mb/s CWDM SFP Transceiver Module, SMF, 1450nm, 120km, LC, DDM |
| OPC155-47A2DCR | 155Mb/s CWDM SFP Transceiver Module, SMF, 1470nm, 120km, LC, DDM |
| OPC155-49A2DCR | 155Mb/s CWDM SFP Transceiver Module, SMF, 1490nm, 120km, LC, DDM |
| OPC155-51A2DCR | 155Mb/s CWDM SFP Transceiver Module, SMF, 1510nm, 120km, LC, DDM |
| OPC155-55A2DCR | 155Mb/s CWDM SFP Transceiver Module, SMF, 1530nm, 120km, LC, DDM |
| OPC155-53A2DCR | 155Mb/s CWDM SFP Transceiver Module, SMF, 1550nm, 120km, LC, DDM |
| OPC155-57A2DCR | 155Mb/s CWDM SFP Transceiver Module, SMF, 1570nm, 120km, LC, DDM |
| OPC155-59A2DCR | 155Mb/s CWDM SFP Transceiver Module, SMF, 1590nm, 120km, LC, DDM |
| OPC155-61A2DCR | 155Mb/s CWDM SFP Transceiver Module, SMF, 1610nm, 120km, LC, DDM |
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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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