10Gb/s SMF CWDM 1270~1430nm 20km SFP+ LR Optical Transceiver Module
Optcore’s OPC10G-xx20DCR is a high performance and cost-effective 10Gb/s CWDM (Coarse Wavelength-Division Multiplexing) SFP+ LR transceiver module, which provides a high capacity, high bandwidth communication solutions for multiplexed optical networks. This CWDM SFP+ transceiver module is designed for 10 Gigabit Ethernet links up to 20km over single mode fiber. It features a highly reliable CWDM DFB transmitter and PIN photo-detector into duplex LC optical connector. There are 9 center wavelengths available from 1270nm to 1430nm with each step 20nm.
The CWDM SFP+ transceiver module complies with SFP+ MSA specifications (SFF-8431, SFF-8432, SFF-8472), 10 Gigabit Ethernet specifications (10GBASE-LR/LW per IEEE 802.3ae ), and 10G Fibre Channel (1200-SM-LL-L). It’s suitable for use with 10GbE Ethernet switches, routers, network interface cards (NICs), fiber media converters and storage networking equipment. Additionally, the CWDM SFP+ transceiver module 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.
The CWDM SFP+ LR transceiver need use with CWDM Multiplexer/Demultiplexer (CWDM Mux/Demux) that is separately sold by Optcore.
Features
• Hot-pluggable SFP+ footprint
• Compliant with SFP+ MSA standard SFF-8431
• Compliant to 802.3ae 10GBASE-LR
• 9-Wavelength CWDM DFB transmitter from 1270nm to 1430nm, with step 20nm
• 11.4dB Link budget, minimum
• Duplex LC connector
• Metal enclosure, for lower EMI
• Build-in Digital Diagnostics Monitoring (DDM) through Serial Interface comply with SFF-8472
• Single 3.3V power supply
• RoHS compliant and Lead-free
Specification
| Product Series | Fiber Optical Transceiver | Optcore Part Number | OPC10G-xx20DCR |
| Form Factor | CWDM SFP+ | Data Rate | 10Gb/s |
| Wavelength | 1270~1610 nm | Fiber Type | SMF |
| Max Distance | 20 km | Optical Components | DFB/PIN |
| Transmitter Power | -3 ~ 3 dBm | Extinction ratio | > 3.5 dB |
| Receiver Sensitivity | < -14.4 dBm | Receiver Overload | > 0.5 dBm |
| Connector | LC Duplex | Digital Diagnostic Monitoring | Yes |
| Environment | Operating: 0°C to 70°C Storage: -40°C to 85°C |
Weight | 0.03 kg |
| Application | 10GBASE-LR/10GBASE-LW CWDM Ethernet 10G Fiber Channel 10GE Data Center Switches and Routers 10GE Network interface cards and Fiber Media Converters |
Compliance | IEC/EN 61000-4-2, IEC-60825 FDA 21CFR 1040.10 and 1040.11 RoHS |
Ordering Information
| Part Number | Description |
| OPC10G-2720DCR | 10Gb/s CWDM SFP+ LR Transceiver Module, SMF, 1270nm, 20km, LC, DDM |
| OPC10G-2920DCR | 10Gb/s CWDM SFP+ LR Transceiver Module, SMF, 1290nm, 20km, LC, DDM |
| OPC10G-3120DCR | 10Gb/s CWDM SFP+ LR Transceiver Module, SMF, 1310nm, 20km, LC, DDM |
| OPC10G-3320DCR | 10Gb/s CWDM SFP+ LR Transceiver Module, SMF, 1330nm, 20km, LC, DDM |
| OPC10G-3520DCR | 10Gb/s CWDM SFP+ LR Transceiver Module, SMF, 1350nm, 20km, LC, DDM |
| OPC10G-3720DCR | 10Gb/s CWDM SFP+ LR Transceiver Module, SMF, 1370nm, 20km, LC, DDM |
| OPC10G-3920DCR | 10Gb/s CWDM SFP+ LR Transceiver Module, SMF, 1390nm, 20km, LC, DDM |
| OPC10G-4120DCR | 10Gb/s CWDM SFP+ LR Transceiver Module, SMF, 1410nm, 20km, LC, DDM |
| OPC10G-4320DCR | 10Gb/s CWDM SFP+ LR Transceiver Module, SMF, 1430nm, 20km, 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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