40GBASE-SR4 QSFP+ 850nm 150m Transceiver for MMF
QSFP-40G85-1M
Fiber-Mart 40GBASE-SR4 QSFP+ Module supports link lengths of 100m and 150m, respectively, on laser-optimized OM3 and OM4 multimode fibers. It primarily enables high-bandwidth 40G optical links over parallel fiber terminated with MPO multifiber connectors. It can also be used in a 4x10G mode for interoperability with 10GBASE-SR interfaces up to 100m and 150m on OM3 and OM4 fibers respectively. The 40Gbps QSFP+ transceiver is well suited for Infiniband and 40GBASE-SR4 applications. It combines the higher density attractions of parallel modules with some of the key advantages normally associated with SFP+ based modules. It is intended for use short reach applications in switches, routers and data center equipment where it provides higher density and lower cost when compared with standard SFP+ modules.
Key Features
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QSFP+ MSA, SFF-8436 compatible
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Optical connectivity via industry standard MPO terminated fiber ribbon
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Up to 100m on OM3 and 150m on OM4 MMF
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850nm VCSEL array transmitter and PIN array receiver
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4-lanes, 850nm wavelength independently addressable transmit and receive channels, operates at 10.3125Gbps per channel
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Highly compact: savings of 60% on edge and board usage compared to four comparable SFP+ modules
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Electrically hot-pluggable
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Operating Case Temperature: 0℃~+70℃
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Single 3.3V Power Supply and Power dissipation < 1.5W
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Digital Diagnostics Monitoring Interface
Applications
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High-speed interconnects within and between switches, routers and transport equipment
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Server-Server Clusters, Super-computing interconnections
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Proprietary backplanes
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Interconnects rack-to-rack, shelf-to-shelf, board-to-board, board-to-optical backplane
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10GBASE-SR applications
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40GBASE-SR4 applications
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InfiniBand SDR, DDR and QDR applications
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.

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-40G85-1M according to your requirements, and design QSFP-40G85-1M 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 |
100m/150m |
Data Rate (max) |
41.2 Gb/s |
Protocol |
10x Fibre Channel Compatible; 40G Ethernet Compliant; IB QDR Compatible |
Low End Case Temperature (°C) |
0 |
High End Case Temperature (°C) |
70 |
Diagnostics: |
Yes |
Transmitter |
VCSEL |
Receiver |
PIN |
Voltage Supply |
3.3 |
Connector |
MPO |
Wavelength |
850nm Band |