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Home
Optics Transceivers | SFP Modules
10/25/40G/100G Transceiver Modules
40G QSFP+
187653
Cisco QSFP-ELR4-40G Compatible LQ-CW40-L24C QSFP+ 40Gbps 1310nm 20km DOM Duplex LC/UPC SMF Optical Transceiver Module
  • Cisco QSFP-ELR4-40G Compatible LQ-CW40-L24C QSFP+ 40Gbps 1310nm 20km DOM Duplex LC/UPC SMF Optical Transceiver Module thumb image 1
  • Cisco QSFP-ELR4-40G Compatible LQ-CW40-L24C QSFP+ 40Gbps 1310nm 20km DOM Duplex LC/UPC SMF Optical Transceiver Module thumb image 2
  • Cisco QSFP-ELR4-40G Compatible LQ-CW40-L24C QSFP+ 40Gbps 1310nm 20km DOM Duplex LC/UPC SMF Optical Transceiver Module thumb image 3
  • Cisco QSFP-ELR4-40G Compatible LQ-CW40-L24C QSFP+ 40Gbps 1310nm 20km DOM Duplex LC/UPC SMF Optical Transceiver Module thumb image 4
  • Cisco QSFP-ELR4-40G Compatible LQ-CW40-L24C QSFP+ 40Gbps 1310nm 20km DOM Duplex LC/UPC SMF Optical Transceiver Module thumb image 5

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

#187653
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-ELR4-40G Compatible LQ-CW40-L24C QSFP+ 40Gbps 1310nm 20km DOM Duplex LC/UPC SMF Optical Transceiver Module

  • ￡  205.763

    880 in Stock

 25 Reviews
0 Questions
Request Stock
3.1K Sold
￡  205.763
Free shipping over $600, If you need a more favorable price, please contact us directly.
Qty (pcs) :
Unit Price :
1
￡ 205.763
100
￡ 195.475
1000
￡ 189.302
3000
￡ 183.129
6000
￡ 176.956
Manufacture: LINK-PP
P/N: LQ-CW40-L24C
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:
￡ 22.103
to United States Via Fedex IP
Estimated delivery time : 3-6 days. See details
Stock:
880 in Stock .
Quantity:
Total Price:
￡ 205.763
Add to wish

Cisco 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 Cisco 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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  • 5

    25 reviews

  • 5 Stars
    100%
    4 Stars
    0%
    3 Stars
    0%
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    1 Star
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S***r
Malaysia
Verified Purchase
5.0
2025-02-04
The price was good and the shipping time was perfect and the product is very good so all and all we are happy. Thank you.
28 Helpful vote Comments
L***n
Romania
Verified Purchase
5.0
2025-01-04
Wish there was a free shipping option for smaller purchases.
37 Helpful vote Comments
B***G
United States
Verified Purchase
5.0
2024-10-24
Great value and quality for such an inexpensive product.
18 Helpful vote Comments
R***m
Finland
Verified Purchase
5.0
2024-09-08
I was so very happy to find the item that I had been looking for awhile to find.
15 Helpful vote Comments
J***z
Finland
Verified Purchase
5.0
2024-09-06
Great value and easy website to navigate and track orders.
42 Helpful vote Comments
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    ￡ 22.103 3-6 days Available

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