QSFP-40G-SR4 Cisco Compatible, 40GBASE-SR4 QSFP+ 850nm 150m DOM MTP/MPO MMF Fiber Optical Transceiver Module

34 Sold 3 Reviews 0 Questions
35.30 38.00
PN: QSFP-40G-SR4-T02
Transceiver Type
QSFP-40G-SR4 | 150m
QSFP-40G-LR4 | 10km
QSFP-4X10G-LR | 10km
QSFP-40G-ER4 | 40km
Ship From China
671 in stock

GLsun QSFP-40G-SR4 transceiver is a four-channel, pluggable, parallel, fiber-optic QSFP+ transceiver for 40-gigabit ethernet applications. This transceiver is a high-performance module for short-range multi-lane data communication and interconnect applications. It integrates four data lanes in each direction with 40 Gbps bandwidth. One version is each lane can operate at 10.5 Gbps up to 100m using OM3 or 300m using OM4 multimode fiber, another version is each lane can operate at 10.5Gbps up to 300m using OM3 or 400m using OM4 multimode fiber. These modules are designed to operate over multimode fiber systems using a nominal wavelength of 850nm. The electrical interface uses a 38 contact edge type connector. The optical interface uses a 12 fiber MTP (MPO) connector. This module incorporates proven circuit and VCSEL technology to provide reliable long life, high performance, and consistent service.

Compatible Cisco Form Factor QSFP+
Max Data Rate 10.5Gbps Wavelength 850nm
Max Cable Distance 150m on OM4 MMF Connector MTP/MPO
Transmitter Type VCSEL 850nm Extinction Ratio 4dB
Media MMF Power Consumption < 1.5W
Power Supply Voltage 3.3V Operating Case Temperature 0°C to +70°C (Commercial)
Quality Certifications
Product Spotlights
Quality Testing

Wavelength Testing

Bit Error Rate Testing

Performance Testing

Final Testing

Production Workshop

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Demetrio ****
Upgrade server connections to 40Gb without spending a bundle. Easy setup and config. My account manager Danny did a fantastic job so I'm ready to buy more in my next project.
Mauricio ****
Works fine as advertised. Does not overheat.
Amaury ****
This is the second time that we purchased from Glsunmall because our first order with recommended fiber cables and transceivers all went well within specs. This time we wanted to add some 40G links and without a second thought we turn to Glsunmall again. Special kudos to Terry, who is highly organized, efficient and pleasant to work with. I will definitely check with him for my next order.