Qsfp-40g-lx4-a finisar 40G LX4 QSFP+ 1310nm 500m Transceiver

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

• 4 CWDM lanes MUX/DEMUX design
• Up to 11.2Gbps data rate per wavelength
• QSFP+ MSA compliant
• IEEE 802.3ba Electrical Interface
• Digital diagnostic capabilities
• Compliant with QDR/DDR infiniband data rates
• Up to 150m over duplex OM3 or OM4 fiber, 500m over duplex single-mode fiber
• Operating case temperature:0~70℃
• Maximum 3.5W operation power
• LC duplex connector
• ROHS compliant

Applications

• 40GBASE-LX4 Ethernet Links
• Infiniband QDR and DDR interconnects
• Client-side 40G datacom connections

Datasheet

Part Number	Distance	Fibers	Port	Datasheet
QSFP-SR4-40GFM	150m	MMF	MTP/MPO
QSFP-40G85-1MFM	150m/2km	SMF/MMF	LC
QSFP-40G-LR4-2FM	2km	SMF	LC
QSFP-40G-PLR4-2FM	2km	SMF	MTP/MPO
QSFP-LR4-40GFM	10km	SMF	LC
QSFP-PLR4-40GFM	10km	SMF	MTP/MPO
QSFP-ER4-40GFM	40km	SMF	LC

Quality Certifications

Transceiver Block Diagram

QSFP+ Interface

Ordering Information

Packaging

• Antistatic bag
• Packed on pallets in a box(Default Customer Options)
• Specific Labels as Request
• 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.

• OEM/ODM order is available
• 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].