40GBASE-LX4 QSFP+ 1310nm 500m Transceiver for SMF/MMF, qsfp-40g-lx4-a finisar
QSFP-40G-LX4-5M, qsfp-40g-lx4-a finisar
Fiber-Mart 40GBASE-LX4 QSFP+ transceiver module designed for up to 500m SMF/MMF optical communication applications. The Finisar 40g module converts 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. Reversely, 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.The central wavelengths of the 4 DFB CWDM channels are 1271, 1291, 1311 and 1331nm as members of the CWDM wavelength grid defined in ITU-T G694.2. It contains a duplex LC connector for the optical interface and a 148-pin connector for the electrical interface.
Key Features
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4 CWDM lanes MUX/DEMUX design
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Up to 11.2Gbps data rate per wavelength
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QSFP+ MSA compliant
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IEEE 802.3ba Electrical Interface
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Digital diagnostic capabilities
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Compliant with QDR/DDR infiniband data rates
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Up to 150m over duplex OM3 or OM4 fiber, 500m over duplex single-mode fiber
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Operating case temperature:0~70℃
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Maximum 3.5W operation power
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LC duplex connector
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ROHS compliant
Applications
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40GBASE-LX4 Ethernet Links
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Infiniband QDR and DDR interconnects
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Client-side 40G datacom connections
Datasheet
Quality Certifications
Please Note: Installing a third party transceiver does not void your network equipment warranty. Network equipment manufacturers all have guidelines stating that warranty support on their products will not be affected.
Transceiver Block Diagram
QSFP+ Interface
Ordering Information
Fiber-Mart QSFP+ |
Brand Genuine |
Data
Rate
(Gbps) |
Wavelength
(nm) |
Transmission
Distance |
Fiber
Type |
Connector
Type |
Temp.
Range |
Digital
Diagnostics |
Application |
QSFP-40GBD-SR |
Cisco
QSFP-40G-SR-BD |
41.2G |
832 - 918nm |
100m (OM3)
150m(OM4) |
MMF |
Duplex LC |
0~70 |
Yes |
IEEE 802.3ba
(40GBASE-SR-BiDi) |
QSFP-40G-LX4-5M |
Flexoptix Q. 1640G.03
Juniper JNP-QSFP-40G-LX4 |
44.6G |
DFB CWDM Four lanes:
1271, 1291
1311, 1331 |
150m(OM3)
150m(OM4)
500m(SMF) |
MMF/SMF |
Duplex LC |
0~70 |
Yes |
IEEE 802.3ba
(40GBASE-LX4) |
QSFP-40G85-1M |
Cisco QSFP-40G-SR4
Arista QSFP-40G-SR4
Finisar FTL410QE2C |
41.2G |
4 x 850nm |
100m (OM3)
150m (OM4) |
MMF |
MPO |
0~70 |
Yes |
IEEE 802.3ba
(40GBASE-SR4) |
QSFP-40G85-4M |
Cisco QSFP-40G-CSR4
Arista QSFP-40G-XSR4
Finisar FTL410QD2C |
41.2G |
4 x 850nm |
300m (OM3)
400m(OM4) |
MMF |
MPO |
0~70 |
Yes |
IEEE 802.3ba
(40GBASE-CSR4) |
QSFP-40GUNIV-15 |
Arista QSFP-40G-UNIV
Finisar FTL4C3QE1C |
41.2G |
DFB CWDM Four lanes:
1271, 1291
1311, 1331 |
150m(OM3)
150m(OM4)
500m(SMF) |
MMF/SMF |
Duplex LC |
0~70 |
Yes |
IEEE 802.3ba
(40GBASE-LM4) |
QSFP-40G-PLRL4-1 |
Arista QSFP-40G-PLRL4 |
41.2G |
4 x1310nm FP |
1km |
SMF |
MPO |
0~70 |
Yes |
IEEE 802.3ba
(QSFP+ parallel LRL4) |
QSFP-40G-PLR4-2 |
Finisar
FTL4P1QL1C |
41.2G |
4 x1310nm FP |
2km |
SMF |
MPO |
0~70 |
Yes |
IEEE 802.3ba
(QSFP+ paralle IR4) |
QSFP-40G-LRL4-1 |
Arista QSFP-40G-LRL4 |
41.2G |
4 x1310nm FP |
1km |
SMF |
Duplex LC |
0~70 |
Yes |
IEEE 802.3ba
(40GBASE- LRL4)) |
QSFP-40G-LR4-2 |
Finisar FTL4C1QL1C |
41.2G |
4 x1310nm FP |
2km |
SMF |
Duplex LC |
0~70 |
Yes |
IEEE 802.3ba
(40GBASE- IR4) |
QSFP-40GE-LR4-10 |
Cisco QSFP-40GE-LR4
Arista QSFP-40G-LR4
Finisar FTL4C1QE1C |
41.2G |
DFB CWDM Four lanes:
1271, 1291
1311, 1331 |
10km |
SMF |
Duplex LC |
0~70 |
Yes |
IIEEE 802.3ba(40GBASE-LR4) |
QSFP-40G-LR4-10 |
Cisco QSFP-40G-LR4
Finisar FTL4C1QM1C |
44.6G |
DFB CWDM Four lanes:
1271, 1291
1311, 1331 |
10km |
SMF |
Duplex LC |
0~70 |
Yes |
IEEE 802.3ba
(40GBASE-LR4) |
QSFP-40G-PLR4-10 |
Arista QSFP-40G-PLR4 |
41.2G |
4 x1310nm DFB |
10km |
SMF |
MPO |
0~70 |
Yes |
IEEE 802.3ba
(QSFP+ paralle LR4) |
QSFP-40GE-ER4-40 |
Arista QSFP-40G-ER4 |
41.2G |
DFB CWDM Four lanes:
1271, 1291
1311, 1331 |
40km |
SMF |
Duplex LC |
0~70 |
Yes |
IEEE 802.3ba
(40GBASE-ER4) |
QSFP-40G-ER4-40 |
Cisco QSFP-40G-ER4
Finisar FTL4E1QE1C |
44.6G |
DFB CWDM Four lanes:
1271, 1291
1311, 1331 |
40km |
SMF |
Duplex LC |
0~70 |
Yes |
IEEE 802.3ba
(40GBASE-ER4) |
Packaging
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Antistatic bag
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Packed on pallets in a box(Default Customer Options)
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Specific Labels as Request
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Seperate white Box for each transceiver
OEM and ODM
Combining our extensive design and engineering capability in optical transceiver industry, with our competitive advantages from integrated manufacturing capability, internal supply chain, and cost competitive and scalable operation infrastructure, Fiber-Mart provides OEM, ODM, and contract manufacturing service to world leading customers with our manufacturing facilities in China.We are also mainly engaged in providing complete sets of optoelectronic device solutions to gain more brand extensions and influence for Fiber-Mart in the world.
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OEM/ODM order is available
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We can supply QSFP-40G-LX4-5M according to your requirements, and design QSFP-40G-LX4-5M label and packaging for your company. We welcome any inquiry for customized 40G QSFP+ transceiver optical transceiver.
Order Procedure
Please contact us with any special requirements you may have, we can help you create a custom solution to meet almost any application. Our engineer will review the project and provide a quotation within 1-2 business days.
a. Email ([email protected]) us a rough sketch to a detailed drawing.
b. Our engineer will review the project and provide a quotation within 24 hours.
c. We can arrange production as low as 1 piece and as high as 1,000 pieces in 1~4 business days once an order is placed.
Shipment
International Express: Fedex, DHL, UPS, TNT and EMS.If you have another preferred carrier, please notify us in advance.
FedEx Overnight: It will take 1-3 business days (weekends and holidays excepted) for delivery.
DHL: It will take 2-4 business days (weekends and holidays excepted) for delivery. For Spain, Italy, Brazil and some other countries, items will take longer time to arrive due to customs clearance period.
Save Cost By Buying 40G QSFP+ transceiver From Original Manufacturer Fiber-Mart Directly.
Fiber-Mart is an professional manufacturer supplier of 40G QSFP+ transceiver . All of our 40G QSFP+ transceiver are tested in-house prior to shipping to guarantee that they will arrive in perfect physical and working condition. We guarantee 40G QSFP+ transceiver to work in your system and all of our 40G QSFP+ transceivers come with a lifetime advance replacement warranty. If you have questions about 40G QSFP+ optics, please feel free to contact us at [email protected].
Distance |
150m/500m |
Data Rate |
44.6 Gb/s |
Protocol |
40G Ethernet Compliant |
Low End Case Temperature (°C) |
0 |
High End Case Temperature (°C) |
70 |
Diagnostics: |
Digital |
Transmitter |
DFB laser |
Receiver |
PIN |
Voltage Supply |
3.3 |
Connector |
LC |
Lanewavelength(typical) |
1310 Band |