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Home
Optics Transceivers | SFP Modules
10/25/40G/100G Transceiver Modules
40G QSFP+
188154
LQ-M8540-SR4C QSFP+ 40GBASE-SR4 850nm 150m DOM MPO-12/UPC MMF Optical Transceiver Module, Support 4 x 10G-SR

LQ-M8540-SR4C QSFP+ 40GBASE-SR4 850nm 150m DOM MPO-12/UPC MMF Optical Transceiver Module, Support 4 x 10G-SR

#188154
For Order Over $300 Get $15.00 Off, Code:
Linkpp15
For Order Over $2000 Get $50.00 Off, Code:
Linkpp50
For Order Over $3000 Get $100.00 Off, Code:
Linkpp100

LQ-M8540-SR4C QSFP+ 40GBASE-SR4 850nm 150m DOM MPO-12/UPC MMF Optical Transceiver Module, Support 4 x 10G-SR

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Free shipping over $600, If you need a more favorable price, please contact us directly.
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Manufacture: LINK-PP
P/N: LQ-M8540-SR4C
Compatible:
Cisco
LINK-PP
Brocade
Extreme
Compatible P/N:
LQ-M8540-SR4C | 150m
LQ-M8540-SR4I | 150m
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LINK-PP LQ-M8540-SR4C QSFP+ 40GBASE-SR4 MPO-12/UPC Optical Transceiver Module(MMF, 850nm, 150m, DOM)


The LQ-M8540-SR4C QSFP+ module adopts 12 Fibers MTP/MPO Male connectors, reaching a link up to 150m over OM4 MMF (100m over OM3). This transceiver is compliant with QSFP+ MSA, IEEE 802.3ba 40GBASE-SR4 and breakout to 4x10GBASE-SR standard. At the same time, it is completely interoperable with all standard 40GBASE-SR4 interfaces. Digital diagnostics functions are also available via the I2C interface, as specified by the QSFP+ MSA, to allow access to real-time operating parameters. With its easy installation and hot-swappable design, this transceiver is ideal for various applications, including campus, data center, cloud deployments, high-performance computing environments, and interconnections between switches, routers, servers, and transport equipment.



LINK-PP Part Number
 LQ-M8540-SR4C Vendor Name
 LINK-PP
Form Factor
 QSFP+
 Max Data Rate
 40Gbps
Wavelength
 850nm Max Cable Distance
 150m@OM4/100m@OM3
Connector
MTP/MPO-12 Male
Media
MMF
Transmitter Type
VCSELReceiver Type

PIN

Protocols
IEEE 802.3ba, QSFP+ MSA, SFF-8436, SFF-8636
Commercial Temperature Range

0°C to +70°C





  1. 40G QSFP+
  2. QSFP-SR4-40G
  3. QSFP-40G-SR4
  4. 40G-QSFP-SR4
  5. 40GB-SR4-QSFP
  6. QSFP-40G-SR4-MM850
  7. QSFPSR4
  8. DEM-QX01Q-SR4
  9. QSFPP-40GBASE-SR4
  10. MC2210411-SR4
  11. E40GQSFPSR
  12. 430-4593
  13. JG325A
  14. QSFP-40G-SR
  15. AA1404005-E6

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c***t
France
Verified Purchase
5.0
2025-01-08
I recommend this company to everyone, it's much better than expected, no matter its modules or services. Rachel, my consultant, is very helpful, and update me every steps in this purchasing process. When I received my Optical Transceiver Module I had ordered, it was well packaged and worked fine with my switch. If possible, I will buy all my fiber products in l-p.com.
38 Helpful vote Comments
A***k
Taiwan, Province of China
Verified Purchase
5.0
2024-12-22
Quality at a bargain price. Simply works! Fast and reliable shipping
22 Helpful vote Comments
V***v
United States
Verified Purchase
5.0
2024-11-18
Works Great For A First Timer.
84 Helpful vote Comments
M***a
Libyan Arab Jamahiriya
Verified Purchase
5.0
2024-10-12
These Optical Transceiver Modules helped me a great deal.
45 Helpful vote Comments
J***n
Indonesia
Verified Purchase
5.0
2024-09-15
Great value and quality for such an inexpensive product.
71 Helpful vote Comments
R***m
New Zealand
Verified Purchase
5.0
2024-08-31
Fast shipping, good service, high quality.
64 Helpful vote Comments
J***n
Belarus
Verified Purchase
5.0
2024-08-16
Product as advertised. Very quick delivery
42 Helpful vote Comments
C***a
Hong Kong
Verified Purchase
5.0
2024-06-26
Purchases are usually in store. Always have product in stock
47 Helpful vote Comments
R***y
Bulgaria
Verified Purchase
5.0
2023-12-11
Best shipping experience in the inter webs
22 Helpful vote Comments
J***e
Spain
Verified Purchase
5.0
2023-11-29
The order process went well, and I think I received a good value for the item I purchased. It was delivered as scheduled.
91 Helpful vote Comments
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