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Home
Optics Transceivers | SFP Modules
10/25/40G/100G Transceiver Modules
40G QSFP+
187852
Cisco QSFP-40G-LR4 Compatible LQ-CW40-LR4C QSFP+ 40GBASE-LR4 1310nm 10km DOM Duplex LC/UPC SMF Optical Transceiver Module
  • Cisco QSFP-40G-LR4 Compatible LQ-CW40-LR4C QSFP+ 40GBASE-LR4 1310nm 10km DOM Duplex LC/UPC SMF Optical Transceiver Module thumb image 1
  • Cisco QSFP-40G-LR4 Compatible LQ-CW40-LR4C QSFP+ 40GBASE-LR4 1310nm 10km DOM Duplex LC/UPC SMF Optical Transceiver Module thumb image 2
  • Cisco QSFP-40G-LR4 Compatible LQ-CW40-LR4C QSFP+ 40GBASE-LR4 1310nm 10km DOM Duplex LC/UPC SMF Optical Transceiver Module thumb image 3
  • Cisco QSFP-40G-LR4 Compatible LQ-CW40-LR4C QSFP+ 40GBASE-LR4 1310nm 10km DOM Duplex LC/UPC SMF Optical Transceiver Module thumb image 4
  • Cisco QSFP-40G-LR4 Compatible LQ-CW40-LR4C QSFP+ 40GBASE-LR4 1310nm 10km DOM Duplex LC/UPC SMF Optical Transceiver Module thumb image 5

Cisco QSFP-40G-LR4 Compatible LQ-CW40-LR4C QSFP+ 40GBASE-LR4 1310nm 10km DOM Duplex LC/UPC SMF Optical Transceiver Module

#187852
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

Cisco QSFP-40G-LR4 Compatible LQ-CW40-LR4C QSFP+ 40GBASE-LR4 1310nm 10km DOM Duplex LC/UPC SMF Optical Transceiver Module

  • ฿  5,289.287

    1600 in Stock

 23 Reviews
0 Questions
Request Stock
2.4K Sold
฿  5,289.287
Free shipping over $600, If you need a more favorable price, please contact us directly.
Qty (pcs) :
Unit Price :
1
฿ 5,289.287
100
฿ 5,024.823
1000
฿ 4,866.165
3000
฿ 4,707.472
6000
฿ 4,548.815
Manufacture: LINK-PP
P/N: LQ-CW40-LR4C
Compatible:
Cisco
LINK-PP
Arista
Brocade
DELL
Extreme
Generic
H3C
HW
Intel
Juniper
Compatible P/N:
WSP-Q40GLR4L | 2km
QSFP-40G-LR4 | 10km
QSFP-ELR4-40G | 20km
Shipping:
฿ 1,045.301
to United States Via Fedex IP
Estimated delivery time : 3-6 days. See details
Stock:
1600 in Stock .
Quantity:
Total Price:
฿ 5,289.287
Add to wish

Cisco QSFP-40G-LR4 Compatible LINK-PP LQ-CW40-LR4C QSFP+ 40GBASE-LR4 Duplex LC/UPC Optical Transceiver Module (SMF, 1310nm, 10km, LC, DOM)


The QSFP+ LR4 transceivers are high performance, cost effective modules supporting data rate of 40Gbps and 10km 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. The transceivers are compatible with 40GBASE-LR4 of IEEE802.3ba standard and SFF-8436 specification.



LINK-PP Part Number
 LQ-CW40-LR4C Cisco Compatible
 QSFP-40G-LR4
Form Factor
 QSFP+
 Max Data Rate
 40Gbps
Wavelength
 1310nm Max Cable Distance
 10km
Connector
Duplex LC
Media
SMF
Transmitter Type
DFB CWDMReceiver Type

PIN

Protocols
OTN OTU3, 40G Ethernet, Fiber Channel, SATA/SAS3, MSA Compliant
Case Temperature range

0°C to +70°C





  1. QSFP-LR4-40G
  2. 40G QSFP+
  3. QSFP-40G-LR4
  4. 40G-QSFP-LR4
  5. 40GB-LR4-QSFP
  6. QSFP-40G-LR4-WDM1300
  7. QSFPLR4
  8. DEM-QX10Q-LR4
  9. QSFPP-40GBASE-LR4
  10. MC2210511-LR4
  11. E40GQSFPLR
  12. 430-4917

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  • 5

    23 reviews

  • 5 Stars
    100%
    4 Stars
    0%
    3 Stars
    0%
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    0%
    1 Star
    0%
J***e
Denmark
Verified Purchase
5.0
2025-02-06
My order was pending confirmation that product would work with my device. Answered within a few hours. Order placed.
11 Helpful vote Comments
M***n
Romania
Verified Purchase
5.0
2025-01-20
Reliable service. Impressive website operation and very informative.
42 Helpful vote Comments
G***n
United States
Verified Purchase
5.0
2025-01-16
Found exactly what I wanted, quickly and easily, at the best price. Looking forward to delivery.
64 Helpful vote Comments
N***t
Israel
Verified Purchase
5.0
2024-11-28
The solution team were professional and gave me some perfect advice about my project, and the product was exactly what I needed.
76 Helpful vote Comments
J***e
United Arab Emirates
Verified Purchase
5.0
2024-11-15
I received my order very Fast and in excellent condition. The 10/25/40G Transceiver Modules and Lan Transformer were exactly as stated and well packaged. I'll test them tomorrow and reedit the review.
55 Helpful vote Comments
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  • Carrier

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  • Fedex IP

    ฿ 1,045.301 3-6 days Available

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