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🚀 Upgrade your network to 40G speed and reliability — don’t get left behind!
The OPSTRAN 40GBASE-SR4 QSFP+ Optical Transceiver Module delivers ultra-high 40Gbps data rates with low power consumption (1.2W) and robust performance across commercial temperature ranges (0-70°C). Designed for seamless compatibility with Cisco QSFP-40G-SR4 and Meraki MA-QSFP-40G-SR switches, it supports 4 independent full-duplex channels and real-time digital optical monitoring for superior diagnostics. Ideal for data centers and enterprise networks demanding reliable, high-speed connectivity.












| ASIN | B09RZW1JW4 |
| Best Sellers Rank | #629 in Computer Networking Transceivers |
| Brand | OPSTRAN |
| Brand Name | OPSTRAN |
| Cable Type | MMF |
| Color | for Cisco |
| Compatible Devices | Router, Server, Switch |
| Connectivity Technology | Ethernet |
| Connector Gender | Male-to-Male |
| Connector Type | Mpo-12 |
| Customer Reviews | 4.5 out of 5 stars 2 Reviews |
| Data Transfer Rate | 40 gigabytes_per_second |
| Ethernet Cable Category | Cat 8 |
| Frequency | 40 GHz |
| Included Components | 40G QSFP+ Optical Transceiver |
| Indoor Outdoor Usage | Indoor |
| Item Weight | 0.04 kg |
| Manufacturer | Fiber-Store |
| Model | 40G-QSFP |
| Number of Items | 1 |
| Other Special Features of the Product | low power, high performance, wide compatibility |
| Part Number | 40G-QSFP |
| Recommended Uses For Product | data centers |
| Special Feature | low power, high performance, wide compatibility |
| Specification Met | RoHS |
| UPC | 768599275079 |
| Unit Count | 1 Count |
| Warranty Description | 3 Years |
| Wattage | 2.5 watts |
P**R
Fits
It fits and works just as expected
M**4
delivers the speed, reliability, and compatibility you need
The OPSTRAN 40GBASE-SR4 QSFP+ Optical Transceiver Module is an excellent choice for high-speed data transmission in data centers and networking environments. Compatible with Cisco QSFP-40G switches and equipment, this module offers reliable performance and seamless integration into existing network infrastructure. With its QSFP+ form factor and 40GBASE-SR4 standard compliance, it provides fast and efficient connectivity for demanding applications. Whether you're upgrading your network or expanding your data center capabilities, the OPSTRAN QSFP+ module delivers the speed, reliability, and compatibility you need for your networking needs.
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