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QSFPTEK 40G QSFP Module LC Single-Mode Transceiver
14th Jul 2026, 02:33 AM

QSFPTEK 40G QSFP+ Module LC Single-Mode Transceiver 40GBASE-LR4 for Arista Networks QSFP-40G-LR4, 4 CWDM Lanes, 10km, with DDM

Price may vary by location, shipping cost, and availability.
Lowest ever
$120.99

+ $14.98
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Highest: $120.99
Average: $120.99
Lowest: $120.99

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You can check the price history of QSFPTEK 40G QSFP+ Module LC Single-Mode Transceiver 40GBASE-LR4 for Arista Networks QSFP-40G-LR4, 4 CWDM Lanes, 10km, with DDM here. This product's current Price in USA is $120.99. The average and highest prices are $120.99 and $120.99 respectively. The current offer price of the product is $135.97.

Lowest Ever Price $120.99
19th Jun 2026
Average Price $120.99
Based on 31 days price tracking
Highest Price $120.99
19th Jun 2026

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Current Price in USA

Price $120.99

Product Information

Details

Product Name QSFPTEK 40G QSFP+ Module LC Single-Mode Transceiver 40GBASE-LR4 for Arista Networks QSFP-40G-LR4, 4 CWDM Lanes, 10km, with DDM
Store Product Code B07Y1M4NBW
Store Name amazon.com
Rating 8.4 / 10
Category Network Transceivers
Product Manufacturer QSFPTEK
Model Number QT-QSFP+-LR4-Arista
Dimensions 3.94 x 1.77 x 0.71 inches

Features

  • Compatible for Arista Networks QSFP-40G-LR4. 40G Ethernet, 4 CWDM lanes: 1270nm, 1290nm, 1310nnm, 1330nm. Duplex LC connector, support DDM, up to 10km.
  • 40G QSFP+ Single-Mode Transceivers: Compliant to the IEEE 802.3ba standard, SFF 8436 and QSFP Multisource Agreement (MSA). Working temperature: 0 ~ +70, Tx Power(dBm): -7 ~ +2.3, Rx Sens.(dBm): -13.7.
  • Easy to use: Plug and play, hot-pluggable. DDM support: DDM allows you to monitor the critical information, to find out some potential problems. Widely used in fiber switches, routers, NIC, server or other fiber optic equipments with 40Gb QSFP+ ports.
  • High quality: We always strictly control product quality, every module had been individually tested on switches before shipping, customers can rest assured to buy.
  • After-sales Service: 30-day free return, 3-year warranty, lifetime technology support. We offer many compatible options, If you are not sure about the compatibility of your device, please feel free to email us. QSFPTEK is a manufacturer of SFP module, customized service is available.

Images

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Image of QSFPTEK 40G QSFP+ Module LC Single-Mode Transceiver 40GBASE-LR4 for Arista Networks QSFP-40G-LR4, 4 CWDM Lanes, 10km, with DDM
Image of QSFPTEK 40G QSFP+ Module LC Single-Mode Transceiver 40GBASE-LR4 for Arista Networks QSFP-40G-LR4, 4 CWDM Lanes, 10km, with DDM
Image of QSFPTEK 40G QSFP+ Module LC Single-Mode Transceiver 40GBASE-LR4 for Arista Networks QSFP-40G-LR4, 4 CWDM Lanes, 10km, with DDM
Image of QSFPTEK 40G QSFP+ Module LC Single-Mode Transceiver 40GBASE-LR4 for Arista Networks QSFP-40G-LR4, 4 CWDM Lanes, 10km, with DDM
Image of QSFPTEK 40G QSFP+ Module LC Single-Mode Transceiver 40GBASE-LR4 for Arista Networks QSFP-40G-LR4, 4 CWDM Lanes, 10km, with DDM
Image of QSFPTEK 40G QSFP+ Module LC Single-Mode Transceiver 40GBASE-LR4 for Arista Networks QSFP-40G-LR4, 4 CWDM Lanes, 10km, with DDM

Rating and Reviews

8.4 No reviews yet

QSFPTEK 40G QSFP Module LC Single-Mode Transceiver has 8.4 rating out of 10. You can rate this product at product review page.

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