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Home
Optics Transceivers | SFP Modules
10/25/40G/100G Transceiver Modules
40G QSFP+
187802
Generic QSFP-ELR4-40G Compatible LQ-CW40-L24C QSFP+ 40Gbps 1310nm 20km DOM Duplex LC/UPC SMF Optical Transceiver Module
  • Generic QSFP-ELR4-40G Compatible LQ-CW40-L24C QSFP+ 40Gbps 1310nm 20km DOM Duplex LC/UPC SMF Optical Transceiver Module thumb image 1
  • Generic QSFP-ELR4-40G Compatible LQ-CW40-L24C QSFP+ 40Gbps 1310nm 20km DOM Duplex LC/UPC SMF Optical Transceiver Module thumb image 2
  • Generic QSFP-ELR4-40G Compatible LQ-CW40-L24C QSFP+ 40Gbps 1310nm 20km DOM Duplex LC/UPC SMF Optical Transceiver Module thumb image 3
  • Generic QSFP-ELR4-40G Compatible LQ-CW40-L24C QSFP+ 40Gbps 1310nm 20km DOM Duplex LC/UPC SMF Optical Transceiver Module thumb image 4
  • Generic QSFP-ELR4-40G Compatible LQ-CW40-L24C QSFP+ 40Gbps 1310nm 20km DOM Duplex LC/UPC SMF Optical Transceiver Module thumb image 5

Generic QSFP-ELR4-40G Compatible LQ-CW40-L24C QSFP+ 40Gbps 1310nm 20km DOM Duplex LC/UPC SMF Optical Transceiver Module

#187802
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

Generic QSFP-ELR4-40G Compatible LQ-CW40-L24C QSFP+ 40Gbps 1310nm 20km DOM Duplex LC/UPC SMF Optical Transceiver Module

  • $  274.35

    560 in Stock

 24 Reviews
0 Questions
Request Stock
1.4K Sold
$  274.35
Free shipping over $600, If you need a more favorable price, please contact us directly.
Qty (pcs) :
Unit Price :
1
$ 274.35
100
$ 260.633
1000
$ 252.402
3000
$ 244.172
6000
$ 235.941
Manufacture: LINK-PP
P/N: LQ-CW40-L24C
Compatible:
Cisco
LINK-PP
Arista
Brocade
DELL
Extreme
Generic
H3C
HW
Intel
Juniper
Compatible P/N:
QSFP-IR4-40G | 2km
QSFP-LR4-40G | 10km
QSFP-ELR4-40G | 20km
Shipping:
$ 29.47
to United States Via Fedex IP
Estimated delivery time : 3-6 days. See details
Stock:
560 in Stock .
Quantity:
Total Price:
$ 274.35
Add to wish

Generic QSFP-ELR4-40G Compatible LINK-PP LQ-CW40-L24C 40GBASE-T QSFP+ Optical Transceiver Module DOM Duplex LC(SMF, 1310nm, 20km)


The LQ-CW40-L24C QSFP+ FR4 transceivers are high performance, cost effective modules supporting data rate of 40Gbps and 20km 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.


LINK-PP Part Number
 LQ-CW40-L24C Generic Compatible
 QSFP-ELR4-40G
Form Factor
 QSFP+
 Max Data Rate
 40Gbps
Wavelength
 1310nm Max Cable Distance
 20km
Connector
Duplex LC
Media
SMF
Transmitter Type
DFB CWDMReceiver Type

PIN

Commercial Temperature Range
0°C to +70°CProtocols
QSFP+ MSA, SFF-8436
Host FEC
Supported


  1. 40G QSFP+
  2. QSFP-LR4-40G-20
  3. 40G SFP Transceiver
  4. QSFP-ELR4-40G

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Customer Reviews

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  • 5

    24 reviews

  • 5 Stars
    100%
    4 Stars
    0%
    3 Stars
    0%
    2 Stars
    0%
    1 Star
    0%
L***i
Japan
Verified Purchase
5.0
2025-02-25
My PCB can accept it very well and work perfectly. A painless experience - easy to find the items, easy to order it, and well packed and shipped.
63 Helpful vote Comments
J***t
United States
Verified Purchase
5.0
2025-01-02
An easy website to shop on, works well. A good selection of Optics Transceivers products.
18 Helpful vote Comments
M***y
United States
Verified Purchase
5.0
2024-11-14
Product supplied in record time with absolutely no issue. The actual service I get is fine and worth more than their price.
61 Helpful vote Comments
J***d
Brazil
Verified Purchase
5.0
2024-10-06
Delivered in 3 days. Competitive price. Fully satisfied.Thanks l-p.com!
32 Helpful vote Comments
J***s
South Africa
Verified Purchase
5.0
2024-08-13
Product was exactly as described and delivered promptly.
72 Helpful vote Comments
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  • Carrier

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  • Fedex IP

    $ 29.47 3-6 days Available

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