---
product_id: 162333603
title: "100G QSFP28 for Cisco QSFP-100G-LR4-S 100GBASE-LR4 QSFP28 Transceiver Module SMF, 1310nm, 10km, LC, DOM"
brand: "adop advanced optical technology"
price: "6640.19 DT"
currency: TND
in_stock: true
url: https://www.desertcart.tn/products/162333603-100g-qsfp28-for-cisco-qsfp-100g-lr4-s-100gbase-lr4
store_origin: TN
region: Tunisia
---

# 100G QSFP28 for Cisco QSFP-100G-LR4-S 100GBASE-LR4 QSFP28 Transceiver Module SMF, 1310nm, 10km, LC, DOM

**Brand:** adop advanced optical technology
**Price:** 6640.19 DT
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** 100G QSFP28 for Cisco QSFP-100G-LR4-S 100GBASE-LR4 QSFP28 Transceiver Module SMF, 1310nm, 10km, LC, DOM by adop advanced optical technology
- **How much does it cost?** 6640.19 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/162333603-100g-qsfp28-for-cisco-qsfp-100g-lr4-s-100gbase-lr4)

## Best For

- adop advanced optical technology enthusiasts

## Why This Product

- Trusted adop advanced optical technology brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

ADOP 40G-QSFP-LR4-CI is 40G QSFP+ transceiver modules (QSFP+ form-factor) is designed for 40 Gigabit Ethernet links and 4x10G OTN client interfaces over single mode fiber.   It's compliant with the QSFP+ MSA, IEEE 802.3ba 40GBASE-LR4 and OTU3 C4S1-2D1 requirements specified in ITU-T Recommendation G.695.   Specifications Cisco Genuine: QSFP-40G-LR4 (also QSFP-40G-LR4-S and QSFP-40GE-LR4) Vendor Name: ADOP Form Type: QSFP+ Max Data Rate: 40Gbps Wavelength: 1310nm Max Cable Distance: 10km  Interface: LC duplex hot-pluggable Optical Components: DFB CWDM  Cable Type: SMF, single-mode  DOM Support: Yes CDR Support: Yes TX Power: -7.6~2.4dBm Receiver Sensitivity: <-13.7dBm Industrial Temperature Range: 0 to 70°C (32 to 158°F) Protocols: MSA Compliant, IEEE 802.3ba  Application Cisco QSFP-40G-LR4 is supported on a wide range of Cisco equipment. 40GBASE-LR4 40G Ethernet OTN OTU3 C4S1-2D1  OTU3e1 and OTU3e2  Package 1*sfp dust cover 1*qsfp+ fiber transceiver module 1*anti-static plastic shell 1*white package box  After-sale Service 30 Days Free-returned, 60 Days Free-replacement and 5 Years Free-maintanance. without charge, any defects due to materials damage.  It doesn't cover failures due to abuse, accidental damage or other illegal attempts to use.

## Features

- Make sure this fits by entering your model number.
- 【100% Compatible】Cisco 100Gigabit Ethernet, coding as Cisco QSFP-100G-LR4-S
- 【100G QSFP28 】100GBASE-LR4 QSFP28 transceiver module, 100Gbps, single mode,1310nm, 10km, LC duplex connector, Hot Pluggable, support DOM
- 【Protocols】IEEE 802.3ba, 802.3bm CAUI-4, MSA Compliant
- 【5 WARRANTY】30-Days Free-returned, 60-Days Free-replacement, 5-Years Free-maintenance
- 【Customization】ADOP supports regular custom service for your options. such as different compatibility, different SFP connectors and label details

## Images

![100G QSFP28 for Cisco QSFP-100G-LR4-S 100GBASE-LR4 QSFP28 Transceiver Module SMF, 1310nm, 10km, LC, DOM - Image 1](https://m.media-amazon.com/images/I/51G8nveDdYL.jpg)
![100G QSFP28 for Cisco QSFP-100G-LR4-S 100GBASE-LR4 QSFP28 Transceiver Module SMF, 1310nm, 10km, LC, DOM - Image 2](https://m.media-amazon.com/images/I/71fj4B2Wr0L.jpg)
![100G QSFP28 for Cisco QSFP-100G-LR4-S 100GBASE-LR4 QSFP28 Transceiver Module SMF, 1310nm, 10km, LC, DOM - Image 3](https://m.media-amazon.com/images/I/71Q-bX9YyuL.jpg)
![100G QSFP28 for Cisco QSFP-100G-LR4-S 100GBASE-LR4 QSFP28 Transceiver Module SMF, 1310nm, 10km, LC, DOM - Image 4](https://m.media-amazon.com/images/I/617Z+mI+-2L.jpg)
![100G QSFP28 for Cisco QSFP-100G-LR4-S 100GBASE-LR4 QSFP28 Transceiver Module SMF, 1310nm, 10km, LC, DOM - Image 5](https://m.media-amazon.com/images/I/814SQ-YzjnL.jpg)

## Available Options

This product comes in different **Capacity, Color** options.

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---

*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-11-10*