SKU: QFP-CW31FG-20DC
Product Highlights
4 CWDM lanes MUX/DEMUX design
Transmission data rate up to 11.3Gbps per channel
1310nm DFB laser and PIN photodiode ,Up to 20km transmission
SMF LC duplex connector
Hot Pluggable QSFP+ form factor
Compatible with RoHS
Real Time Digital Diagnostic Monitoring
FIBERTOP 40G QSFP+ Transceiver SMF 1310nm 20km LC DOM
The QSFP+ LR4 transceivers are high performance, cost effective modules supporting data rate of 40Gbps and 20km transmission distance with SMF. The transceiver consists of three sections: 4 inputs channels (ch) of 10Gb/s electrical data to 4 CWDM optical signals, and multiplexes them into a single channel for 40Gb/s optical transmission; on the receiver side, the module optically de-multiplexes a 40Gb/s input into 4 CWDM channels signals, and converts them to 4 channel output electrical data; and MCU control unit. All modules satisfy class I laser safety requirements.
| Vendor Name | FIBERTOP | FIBERTOP Part Number(s) | QFP-CW31FG-20DC |
| Transceiver Type | LR4 | Reach | 20km |
| Wavelength | 1310nm | Form Type | QSFP+ |
| Speed Description | 40-Gigabit | Media | SMF |
| Connector | LC | Extinction Ratio | >3.5dB |
| TX Power | -7~ 2.3dBm | Receiver Sensitivity | <-13.7dBm |
| Applications |
40GBASE-LR4 Ethernet Switch, router and HBAs Data Center Interconnect Infiniband QDR 40G Campus Link |
Environment |
Operating:0 to70℃ Storage: -40°C to 85°C |
Quality Certification
FIBERTOP has strict control over all products' quality, including strict qualification audit for material suppliers, comprehensive quality management system and production process control which comply with the certifications and safety standard. Our products accord with industry standard and mainstream quality certification, such as ISO 9001, CE, RoHS, CE, REACH, FCC, FDA, CB, UL etc.
FIBERTOP provides after-sales service in strict accordance with Chinese Consumer Protection Law & Product Quality Law of the People's Republic of China. The defects liability period is provided for each product based on the materials, workmanship, frequency of use and service life. The return, replacement and repair services are as follows:
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Return within 30 days |
replacement up to 1 year |
Up to 5 years warranty |
Provide relevant information(such as order number, product model, product serial number, product label, etc.)→Describe the problems you meet with→FIBERTOPSFP confirms that the product is complete and still in the warranty period→Send the product back to FIBERTOPSFP repair centre.
Note: The warranty peroid of the repair or replacement product is based on the longer time, either the remaining warranty period of the original product or ninety days after repair.
When your FIBERTOP products need repairing (RMA-Return Material Authorization), please contact your sales consultant to provide timely service for you.
Guarantee repairing in two years:1. Not man made damage； 2. Product quality issues caused by design defects or material problems
• Maintenance center judge as non FIBERTOP products;
• The appearance of man-made damage;
• End face damage caused by use;
• Inapplicable items listed in the warranty statement.
• FIBERTOP guarantees that all products are subject to strict quality control from raw material procurement to production process. According to the problems raised by customers, if it is confirmed that the defective products are caused by raw materials or production process, FIBERTOP will provide repair or replacement services for free;
• The warranty terms do not cover any damage to the product caused by improper installation, accidental disasters, natural disasters, abuse, misuse, inadequate or excessive power supply, incorrect operation, poor environmental conditions, and any unauthorized disassembly, repair or modification;
• The warranty also does not apply to second-hand or unauthorized resale of products;
• The FIBERTOP warranty only guarantees that customers can enjoy repair and replacement services when they purchase defective or damaged products; FIBERTOP is not obligated to compensate or assume responsibility for module damage and repair needs caused by other equipment in use.
• The warranty does not cover problems caused by third-party software or connected related devices, etc.
| FIBERTOP always adheres to the concept of "focus, innovation and progress", and is committed to providing every user with reliable products and enthusiastic services. |
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| Net Weight |
0.036kg | Gross Weight (with package） | 0.32kg |
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| Package of 1~20 pieces |
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| Package of 21~80 pieces |
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| Package of 81~160 pieces or more |
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DELIVERY METHOD
FIBERTOP has established long-term cooperation with major global logistics companies to provide distribution services to more than 200 countries and regions.
| Receiving Region | Logistics Type | Timeliness |
| Hong Kong, Macao and Taiwan |  |
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SF 1~2 days |
| FedEx IP 1~3 days | ||||
| FedEx IE 4~6 days | ||||
| DHL 2~5 days | ||||
| Overseas Regions |  |
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UPS 1~3 days |
| FedEx 1~3 days | ||||
| DHL 2~5 days |
Note: 1. Timeliness is the estimated delivery time, some remote areas delivery may be delayed, the specific delivery time shall prevail;
2. If you need to specify a logistics company, please contact customer service staff or your sales representative.
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FIBERTOP has 10+ years of R&D technology experience and more than 100 successful cases. With rich experience and R&D strength, we have a complete set of services from the core system design to the compatibility design of SFP transceivers and the completion of the final product, we can definitely satisfy our customers' needs through providing customized high-performance products and solutions at the first time. |
Product customization
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Label |
Colour |
Model |
Length |
Function |
Scheme Customization
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Business
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Rate
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Distance
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FIBERTOP focuses on customer-oriented solutions and provides technical support.
We can optimize the design based on your original solution, and also provide you with a complete network solution, related products and technical support. |
| QFP-MM85FG-S1DC | 40G SR QSFP+ Transceiver MMF 850nm 100m MPO DOM 0-70℃ |
| QFP-MM85FG-S3DC | 40G SR QSFP+ Transceiver MMF 850nm 300m MPO DOM 0-70℃ |
| QFP-CW31FG-02DC | 40G LR QSFP+ Transceiver SMF 1310nm CWDM4 2km LC DOM 0-70℃ |
| QFP-CW31FG-10DC |
40G LR QSFP+ Transceiver SMF 1310nm CWDM4 10km LC DOM 0-70℃ |
| QFP-CW31FG-20DC |
40G LR QSFP+ Transceiver SMF 1310nm CWDM4 20km LC DOM 0-70℃ |
| QFP-CW31FG-40DC | 40G ER QSFP+ Transceiver SMF 1310nm CWDM4 40km LC DOM 0-70℃ |
| QFP-CW31FG-60DC |
40G ZR QSFP+ Transceiver SMF 1310nm CWDM4 60km LC DOM 0-70℃ |
| QFP-LW31FG-80DC |
40G ZR QSFP+ Transceiver SMF 1310nm LanWDM4 80km LC DOM 0-70℃ |
SKU: CFP-LW31HG-10DC Product Highlights Supports multi-rate (100GBASE-100GE and OTU4) from 103.1Gb/s to 111.8Gb/s aggregate Lane bit rate 25.78 Gb/s 100GE, 27.95 Gb/s OTU4 Up to 11.2Gbps per channel bandwidth Up to 10km transmission on SMF LAN WDM DML laser and PIN receiver High speed I/O electrical interface (CAUI-10) MDIO interface with integrated Digital Diagnostic Monitoring
SKU: CFP-LW31HG-40DC Product Highlights Supports multi-rate (100GBASE-100GE and OTU4) from 103.1Gb/s to 111.8Gb/s aggregate Lane bit rate 25.78 Gb/s 100GE, 27.95 Gb/s OTU4 Up to 11.2Gbps per channel bandwidth Up to 40km transmission on SMF LAN WDM EML laser and PIN receiver with SOA High speed I/O electrical interface (CAUI-10) MDIO interface with integrated Digital Diagnostic Monitoring
SKU: QFP-MM85FG-S1DC Product Highlights 4 channels full-duplex transceiver modules,10.3125Gb/s data rate per channel 4 channels 850nm VCSEL array, 4 channels PIN photo detector array Hot Pluggable QSFP+ form factor Maximum link length of 100m on OM3 Multimode Fiber (MMF) and 150m on OM4 MMF Compatible with RoHS Single +3.3V power supply Real Time Digital Diagnostic Monitoring
SKU: QFP-MM85FG-S3DC Product Highlights 4 channels full-duplex transceiver modules,10.3125Gb/s data rate per channel 4 channels 850nm VCSEL array, 4 channels PIN photo detector array Hot Pluggable QSFP+ form factor Maximum link length of 300m on OM3 Multimode Fiber (MMF)and 400m on OM4 MMF Compatible with RoHS Single +3.3V power supply Real Time Digital Diagnostic Monitoring
SKU: QFP-CW31FG-02DC Product Highlights 4 CWDM lanes MUX/DEMUX design Transmission data rate up to 11.3Gbps per channel SMF LC duplex connector Hot Pluggable QSFP+ form factor Up to 2km SMF or 150m om4 MMF transmission Compatible with RoHS Single +3.3V power supply
SKU: QFP-CW31FG-10DC Product Highlights 4 CWDM lanes MUX/DEMUX design Transmission data rate up to 11.3Gbps per channel SMF LC duplex connector Hot Pluggable QSFP+ form factor 1310nm DFB laser and PIN photodiode ,Up to 10km transmission Compatible with RoHS Single +3.3V power supply
SKU: QFP-CW31FG-20DC Product Highlights 4 CWDM lanes MUX/DEMUX design Transmission data rate up to 11.3Gbps per channel 1310nm DFB laser and PIN photodiode ,Up to 20km transmission SMF LC duplex connector Hot Pluggable QSFP+ form factor Compatible with RoHS Real Time Digital Diagnostic Monitoring
SKU: QFP-CW31FG-40DC Product Highlights 4 CWDM lanes MUX/DEMUX design Hot-pluggable QSFP+ form factor Transmission data rate up to 11.3Gbps per channel Up to 40km transmission SMF LC duplex connector RoHS compliant
SKU: QFP-CW31FG-60DC Product Highlights 4 CWDM lanes MUX/DEMUX design Up to 11.2Gbps per channel bandwidth, Aggregate bandwidth of > 40Gbps APD photo-detector, Up to 60 km transmission Duplex LC connector, Compliant with 40G Ethernet IEEE802.3ba and 40GBASE-ZR4 Lite QSFP MSA compliant, Compliant with QDR/DDR Infiniband data rates Built-in digital diagnostic functions
SKU: QFP-LW31FG-80DC Product Highlights 4 CWDM lanes MUX/DEMUX design Up to 11.2Gbps per channel bandwidth, Aggregate bandwidth of > 40Gbps APD photo-detector, Up to 80 km transmission Duplex LC connector, Compliant with 40G Ethernet IEEE802.3ba and 40GBASE-ZR4 QSFP MSA compliant, Compliant with QDR/DDR Infiniband data rates Built-in digital diagnostic functions
SKU: QFP-DW55FG-A0DC Product Highlights 4 lanes MUX/DEMUX design 100GHz ITU Grid, C Band DWDM EML transmitter, APD photo-detector Up to 11.2Gbps per channel bandwidth Aggregate bandwidth of > 40Gbps Compliant with 40G Ethernet IEEE802.3ba and 40GBASE-EZR4 Up to 100 km transmission Compliant with QDR/DDR Infiniband data rates
Address : 3/F,Building 3A,Jia'an Science & Technology Park,Liuxian No.1 Road,Block 67,Baoan District Shenzhen
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