Meet GLGNET’s QSFP Series Connectors
GLGNET takes pride in offering a diverse range of QSFP connectors, including the high-speed QSFP28, the powerful QSFP-DD, and the ultra-fast QSFP112.
Our product series is designed to cater to a variety of needs from all customers, providing you with the flexibility to choose the right QSFP port configuration or module that suits your requirements perfectly.
Our Products
Let’s discuss your QSFP connectors requirements for your applications!
QSFP 28
The QSFP 28, a type of QSFP optics, is commonly used for super fast 100G networks. Think of it like a superhighway with four lanes, each handling 25G of data. Plus, a QSFP connector can team up with four SFP28 transceivers using a unique QSFP optical cable. When it comes to transmitting data, it uses a digital technique called PAM4.
Datasheet | Product Description |
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49047-02XXX1.pdf | Stacked QSFP28 Cage Assembly with integrated connector, Data Rate(MAX) 28Gbps, 2x1, Press fit, include light pipe
49047-02XXX1 | Contact Us
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49067-00XXX1.pdf | Stacked QSFP28 Cage Assembly with integrated connector, Data Rate(MAX) 28Gbps, 2x3, Press fit, include heat sink
49067-00XXX1 | Contact Us |
49054-01XXX1.pdf
| Stacked QSFP28 Cage Assembly with integrated connector, Data Rate(MAX) 28Gbps, 2x1, Press fit, include heat sink & light pipe
49054-01XXX1 | Contact Us |
160517-00111.pdf | Stacked QSFP28 Cage Assembly with integrated connector, Data Rate(MAX) 28Gbps, 2x3, Press fit, include light pipe
160517-00111 | Contact Us |
49031-00XXX1.pdf | Stacked QSFP28 Cage Assembly with integrated connector, Data Rate(MAX) 28Gbps, 2x3, Press fit, include light pipe
49031-00XXX1 | Contact Us |
49021-00XXX1.pdf | Stacked QSFP28 Cage Assembly with integrated connector, Data Rate(MAX) 28Gbps, 2x2, Press fit, include light pipe
49021-00XXX1 | Contact Us |
49030-02XXX1.pdf | Stacked QSFP28 Cage Assembly with integrated connector, Top Open, Data Rate(MAX) 28Gbps, 2x2, Press fit, include Integrated Heat Sink
49030-02XXX1 | Contact Us |
49012-00XXX1.pdf | Stacked QSFP28 Cage Assembly with integrated connector, Top Open, Data Rate(MAX) 28Gbps, 2x1, Press fit, include light pipe
49012-00XXX1 | Contact Us |
49007-00N011.pdf | QSFP28 1x4 Cage Assembly, Press fit, include light pipe & heat sink, Data Rate(MAX) 28Gbps
49007-00N011 | Contact Us |
49009-00N011.pdf | QSFP28 1x3 Cage Assembly, Press fit, include light pipe & heat sink, Data Rate(MAX) 28Gbps
49009-00N011 | Contact Us |
49003-00N011.pdf | QSFP28 1x1 Cage Assembly, Press fit, Data Rate(MAX) 28Gbps
49003-00N011 | Contact Us |
49001-00N011.pdf | QSFP28 1x1 Cage Assembly, Press fit, include heat sink, Data Rate(MAX) 28Gbps
49001-00N011 | Contact Us |
49091-01XXX1.pdf | QSFP28 connector, Data Rate(MAX) 28Gbps, 38 Circuits, 0.8mm pitch, Surface mount
49091-01M311 | Contact Us |
49020-00XXX1.pdf | Stacked QSFP28 Cage Assembly with integrated connector, Data Rate(MAX) 28Gbps, 2x6, Press fit, include light pipe
49020-00XXX1 | Contact Us |
49002-00N011.pdf | QSFP28 1x1 Cage Assembly, Top Open, Press fit, Data Rate(MAX) 28Gbps
49002-00N011 | Contact Us |
Find out more about our QSFP 28 products here!
QSFP-DD
The QSFP-DD, where "DD" means Double Density, is like the advanced version of the QSFP28. It's twice as wide, offering more data lanes and connecting more QSFP fibers. This means it's super fast and can deliver data with speed at 400G. It can even team up with older QSFP modules, making it a flexible choice for different network setups. Also, some of our QSFP-DD cages come with a heat sink design.
Datasheet | Product Description |
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49023-00M311_ QSFP-DD 1xN-A1 Connector.pdf | QSFP-DD connector, Data Rate(MAX) 28Gbps, 76 Circuits, 0.8mm pitch, Surface mount
49023-00M311 | Contact Us |
49081-05N011_QSFP-DD 1x1-P-B05 W-HS.pdf | QSFP-DD 1x1 Cage Assembly, Press fit, include heat sink, Data Rate(MAX) 28Gbps
49081-05N011 | Contact Us |
49092-00M311_QSFP-DD 2x2-P-B00 W-HS.pdf | Stacked QSFP-DD Cage Assembly with integrated connector, Data Rate(MAX) 28Gbps, 2x2, Press fit, include heat sink
49092-00M311 | Contact Us |
Check out more information about our QSFP-DD connectors!
QSFP 112
The QSFP112 is like the speed king in the QSFP family. It's the latest and greatest version as it is compatible with the newest QSFP 112 MSA specification. It has four channels, kind of like having four lanes on a highway, reaching a total data rate for each channel at 106.25Gbit/s.
Datasheet | Product Description |
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61207-00111_1XN QSFP112 0.8pitch.pdf | QSFP112 connector, 1xN, Data Rate(MAX) 112Gbps, 38 Circuits, 0.8mm pitch, Surface mount
161207-00111 | Contact Us |
160627-00131_2X2 QSFP112 CAGE.pdf | Stacked QSFP112 Cage Assembly, Data Rate(MAX) 112Gbps, 2x2, Press fit, include heat sink & light pipe
160627-00131 | Contact Us |
160637-00111_2XN QSFP112 CONN.pdf | QSFP112 connector, 2xN, Data Rate(MAX) 112Gbps, 104 Circuits, 0.8mm pitch, Surface mount
160637-00111 | Contact Us |
Find out more of our collection of QSFP Connectors!
QSFP+
The QSFP+ is like an upgraded version of the older SFP+ module. It's really efficient and can replace four SFP+ transceivers. So it's like a space-saver in a network, and it's hot-swappable, which means you can plug it in without turning off your system. It is possible to connect a QSFP+ port to four SFP+ ports with the right transceiver module.
Datasheet | Product Description |
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48001-01N011.pdf | QSFP+ 1x1 Cage Assembly, Press fit, include light pipe & heat sink, Data Rate(MAX) 14Gbps
48001-01N011 | Contact Us |
Learn more about our collection of QSFP Connectors!
Why Choose GLGNET’s QSFP Connectors?
What sets GLGNET apart is our absolute commitment to quality. We have a dedicated team of CAE experts and a state-of-the-art lab that conducts strict signal integrity tests. This ensures that our products meet and exceed industry standards, including SFF and MSA. When you choose GLGNET, you're choosing excellence.
But that's not all. We've embraced fully automated production, allowing us to offer competitive pricing without compromising quality. With advanced equipment and stringent quality control, we maintain the highest standards while delivering your products quickly.
At GLGNET, we don't just offer QSFP connectors; we offer reliable and cutting-edge solutions tailored to your specific needs. Your network deserves the best, and GLGNET is here to deliver it.
| High Quality Control | 
| Fully Automated Production |
| Conducting Strict Tests | 
| Competitive Pricing |
| Exceeding Industry Standard | 
| Reliable QSFP Series Solutions |
Let’s discuss your QSFP connectors requirements for your applications!
