Free shipping over $600, If you need a more favorable price, please contact us directly.
Need Help?
Chat live with us
Live Chat
Want to call?

+86-752-3386717

Language： English
  1. English
  2. Русский
  3. Português
  4. Español
  5. Nederlands
  6. Français
  7. Italiano
  8. Deutsch
  9. العربية
  10. Ελληνικά
  11. にほんご
  12. 한국어
  13. Tiếng Việt
  14. Indonesian
  15. Thai
Currency： USD
USD - US Dollar
EUR - Euro
GBP - British Pound
CAD - Canada Dollars
AUD - Australia Dollars
JPY - Japan Yen
SEK - Sweden Kronor
NOK - Norway Kroner
IDR - Indonesia Rupiahs
BRL - Brazil Reais
RUB - Russia Rubles
THB - Thailand Baht
Sign in
Sign in

New Customer? Create an account

Hello ,
card member

  • Payment Methods

    Mind your business with a variety of trusted payment options.

  • Your Package

    Use order number or tracking number to check shipping status.

  • Return Policy

    Get your quote fast and offer you more professional service.

  • Net Terms

    Help manage your budget & expenditure better.

  • About Us

    Meet us and know our mission, belief, service and more.

  • Contact Us

    Find our locations and get connected with us closely.

  • Quality Commitment

    Explore how we care about the quality.

  • News

    Find out the latest news and events around l-p.com

Cart 0
Your Shopping Cart Is Empty.
All Categories
Main Menu
Networking
  • Networking
  • Data Center Switches
  • PDU, UPS, Power System
  • Network Adapters
  • Routers, Servers
  • Media Converters, KVM, TAP
Main Menu
Networking
Language
  1. English
  2. Русский
  3. Português
  4. Español
  5. Français
  6. Italiano
  7. Deutsch
  8. العربية
  9. にほんご
  10. Tiếng Việt
  11. Indonesian
  12. Thai
Select Currency
USD - US Dollar
EUR - Euro
GBP - British Pound
CAD - Canada Dollars
AUD - Australia Dollars
JPY - Japan Yen
SEK - Sweden Kronor
NOK - Norway Kroner
IDR - Indonesia Rupiahs
BRL - Brazil Reais
RUB - Russia Rubles
THB - Thailand Baht
Home
Optics Transceivers | SFP Modules
10/25/40G/100G Transceiver Modules
40G QSFP+
187853
Brocade 40G-QSFP-LR4 Compatible LQ-CW40-LR4C QSFP+ 40GBASE-LR4 1310nm 10km DOM Duplex LC/UPC SMF Optical Transceiver Module

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

#187853
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

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

  • {{ detail_data.displayed_price.unit_prefix }}  {{ detail_data.displayed_price.value }}

    {{parseInt(detail_data.left_num) ? detail_data.left_num +' in Stock' :detail_data.zeroStockOrder==0?'Out of Stock':'Available'}}

  •
20 Reviews
0 Questions
Request Stock
1.4K Sold
{{ detail_data.displayed_price.unit_prefix }}  {{ detail_data.displayed_price.value }} {{ detail_data.displayed_price.unit_prefix }} {{ detail_data.displayed_price.original_price }} ( {{ detail_data.displayed_price.rate_of_discount }}% OFF )
Free shipping over $600, If you need a more favorable price, please contact us directly.
Qty (pcs) :
Unit Price :
1
$ 149.12
100
$ 141.664
1000
$ 137.191
3000
$ 132.717
6000
$ 128.244
Manufacture: LINK-PP
P/N: LQ-CW40-LR4C
Compatible:
Cisco
LINK-PP
Arista
Brocade
DELL
Extreme
Generic
H3C
HW
Intel
Juniper
Compatible P/N:
40G-QSFP-LR4L | 2km
40G-QSFP-LR4 | 10km
QSFP-ELR4-40G | 20km
Shipping:
{{ detail_data.displayed_price.unit_prefix }} {{now_chooseship.price}}
To Be Negotiated
Free Shipping
Can't deliver
to United States Via {{now_chooseship?now_chooseship.name:''}}
Estimated delivery time : {{now_chooseship?now_chooseship.datemin:''}}-{{now_chooseship?now_chooseship.datemax:''}} days. See details
Stock:
{{parseInt(detail_data.left_num) ? detail_data.left_num +' in Stock' :detail_data.zeroStockOrder==0?'Out of Stock':'Available'}} .
Quantity:
( Min. Order {{detail_data.prodInfo.minimum_ordered_quantity}} )
undeliverable
Total Price:
{{ detail_data.displayed_price.unit_prefix }} {{ detail_data.displayed_price.total }}
{{ detail_data.displayed_price.unit_prefix }} {{ detail_data.displayed_price.original_total_price }} ( {{ detail_data.displayed_price.rate_of_discount }}% OFF ) {{detail_data.displayed_price.ex_sell_type}}
Add to wish

Brocade 40G-QSFP-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 Brocade Compatible
 40G-QSFP-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

Matching Products
Pictures ID# Description Price Stock Add to Cart

Download

Product Drawing

Questions & Answers

 Ask a Question
No data

Customer Reviews

 Write a Review
  • {{stardata.star}}

    {{comment.count}} reviews

  • 5 Stars
    {{comment.star5}}%
    4 Stars
    {{comment.star4}}%
    3 Stars
    {{comment.star3}}%
    2 Stars
    {{comment.star2}}%
    1 Star
    {{comment.star1}}%
No data
C***n
Canada
Verified Purchase
5.0
2025-02-05
They announced all the Optical Transceiver Modules are tested before shippment. From my experience. that's truth. My ordered items are all good.
16 Helpful vote Comments
M***n
Belgium
Verified Purchase
5.0
2024-12-16
Everything worked to my complete satisfaction
24 Helpful vote Comments
S***c
Norway
Verified Purchase
5.0
2024-12-12
Link-pp has everything that I need in stock, with the best prices and the Fastest shipping. Shopping here is always a fantastic experience for me. I love Link-pp and will continue to use it as my provider for all of my Sfp Cage needs!
49 Helpful vote Comments
J***s
Philippines
Verified Purchase
5.0
2024-10-23
Nothing to complain, except the slow delivery. Hope it would be Faster the next time.
27 Helpful vote Comments
D***z
Ukraine
Verified Purchase
5.0
2024-08-17
i love the clock that shows you how long you have to order to get tommorow.
86 Helpful vote Comments
M***s
Norway
Verified Purchase
5.0
2024-08-14
Nice website, easy ordering
95 Helpful vote Comments
S***e
United Arab Emirates
Verified Purchase
5.0
2024-06-17
Very good service, l-p.com would be helpful just in case you need more help.
98 Helpful vote Comments
A***a
Hong Kong
Verified Purchase
5.0
2024-06-12
Just received my order today and it is exactly what I wanted!
52 Helpful vote Comments
M***l
Morocco
Verified Purchase
5.0
2024-05-11
products are always great with nice package and high quality
86 Helpful vote Comments
J***n
Ukraine
Verified Purchase
5.0
2024-04-29
Delivery was prompt, product was as advertised. Good job overall.
69 Helpful vote Comments
{{comments.user.name}}
{{comments.user.country}}
Verified Purchase
{{comments.rating}}.0
{{comments.date_added}}
{{comments.text}}
Showing {{comments.replies.length}} comment

{{reply_items.topic || reply_items.text}}By {{reply_items.author}}

{{comments.helpfulvote}} Helpful vote Comments
< >
More
Not yet rated . Be the first to Write a Review

Recently Viewed
{{item.detail.name}}

{{item.displayed_price.unit_prefix}} {{item.displayed_price.value}} / {{item.displayed_price.unit_type_name}}

{{item.sold_num}} Sold
Choose your location Shipping Inquiry
Delivery Options and delivery speeds may vary for different locations. Shipping Inquiry

United States

Sorry, delivery is not possible in your location.
  • Carrier
    Cost
    Delivery Time
    Tracking
    {{ shipitem.name }}
    Free Shipping {{detail_data.currency.unit_prefix}}{{shipitem.price}}
    {{shipitem.datemin}}-{{shipitem.datemax}} days
    Available

  • Carrier

    CostDelivery TimeTracking

  • Company

    CostTime

  • {{ shipitem.name }}

    {{ (shipitem.isfree =='1' || shipitem.price == 0)? 'Free Shipping' :detail_data.currency.unit_prefix+shipitem.price }} To Be Negotiated {{shipitem.datemin}}-{{shipitem.datemax}} days Available

Apply
You’ll see exact shipping costs and arrival dates when you checkout.
Support
Company
Quick Access

Privacy Preference

We need your consent before you can continue on our website.

If you are under 16 and wish to give consent to optional services, you must ask your legal guardians for permission.

We use cookies and other technologies on our website. Some of them are essential, while others help us to improve this website and your experience.

Personal data may be processed (e.g. IP addresses), for example for personalized ads and content or ad and content measurement.

You can find more information about the use of your data in our privacy policy.

Do not consent
Consent