Shenzhen GLGNET Electronics Co., LTD
| Payment Terms | T/T |
| Supply Ability | 20KK ports /month |
| Delivery Time | 10 work day |
| Packaging Details | Tray, Tube, Reel, Carton |
| Product Name | QSFP28 Cage |
| Port Number | 3 ports |
| Heat Sink | Yes |
| Light Pipe | Yes |
| EMI Spring | Yes |
| Mount Type | Press Fit |
| Brand Name | GLGNET |
| Model Number | 49009-00N011 |
| Certification | ISO 9001, ISO 14001, UL, RoHS, IECQ QC080000, |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T | Supply Ability | 20KK ports /month |
| Delivery Time | 10 work day | Packaging Details | Tray, Tube, Reel, Carton |
| Product Name | QSFP28 Cage | Port Number | 3 ports |
| Heat Sink | Yes | Light Pipe | Yes |
| EMI Spring | Yes | Mount Type | Press Fit |
| Brand Name | GLGNET | Model Number | 49009-00N011 |
| Certification | ISO 9001, ISO 14001, UL, RoHS, IECQ QC080000, | Place of Origin | China |
| High Light | qsfp28 connector ，qsfp connector | ||
Three Ports QSFP28 Connector Cage EMI Spring Press Fit Mount Type
1. QSFP28 Overview
GLGNET supply a series of QSFP28 Cage assemblies without integrated connectors, that cages are widely used in the networking, telecommunication and data centre industries. The next generation of high-speed I/O devices, supporting 40G to 100G Ethernet Application. The Press Fit copper alloy cages offer EMI spring or EMI gasket variants and are fully backward compatible with existing QSFP optical modules ( Transceiver ) and cable assemblies.
QSFP28 Transceivers are mainly used for 40G to 100G Ethernet Application, the compact design, low power consumption, and low cost make it the first option in 100G Ethernet Application;
GLGNET QSFP28 Cage is Compatible with next Types of QSFP28 Transceiver ( Optical Module )
Except For That Above Types of QSFP28 Transceiver, GLGNET QSFP28 Cages also are compatible with Cisco Huawei Products;
GLGNET also have other Variety Products: SFP Cages, QSFP cages, SFP plus Cages, QSFP plus Cages, SFP28 Cage, etc.
In addition GLGNET support to custom different SFP cages, 1 x n or 2 x n structure, different heat emission Hole, different Mount PIN, different Press fit PIN Length, with or without light pipes, with or without heat Sink, and so on, and GLGNET also support to make Integrated SFP Cage Connector.
2. GLGENT SFP Products:
| By Protocol | SFP Series | SFP Cages |
| SFP Plus Cages | ||
| SFP28 Series | SFP28 Cages | |
| QSFP Series | QSFP Plus Cages | |
| QSFP14 Cage | ||
| QSFP28 Cages | ||
| Female Connectors | SFP Female Connectors | |
| SFP Plus Female Connectors | ||
| QSFP14 Female Connectors | ||
| By Structure | SFP Series | 1 x 2, 1 x 4, 1 x 6; 2 x 1, 2 x 2, 2 x 4, 2 x 5, 2 x 6, 2 x 8 |
| SFP Plus Series | 1 x 2, 1 x 4, 1 x 6; 2 x 1, 2 x 2, 2 x 4, 2 x 6, 2 x 8 | |
| SFP28 Series | 1 x 1, 1 x 4 | |
| QSFP Plus Series | 1 x 1 | |
| QSFP14 Series | 1 x 2 | |
| QSFP28 Series | 1 x 1, 1 x 3 | |
| SFP Female Connectors | 20pin | |
| SFP Plus Female Connectors | 20pin | |
| QSFP14 Female Connectors | 38pin |
2. GLGNET Advantages:
4. GLGNET QSFP28 Cage ( 49009-00N011 ) Structure:
5. QSFP28 Cage Features
One-piece, Copper Alloy construction
Mates with QSFP28 transceivers
Available with single or multi-port (panel mount) cages
Convenient kit with QSFP connector / Interface and cage
Low emission design via fold-back spring fingers – no openings for radiation to pass through
Enhanced transceiver kick-out springs
3D foot design for improved press-fit retention and contact to host board holes
Simple and fast installation / removal
Host board holes not damaged when cage is removed
Connectors and cage available
Press-fit or through-hole solder leads on cages
Available individually or as a kit (SFPK Series)
Heat transfer windows on all QSFP cage surfaces
Supports MSA compliant host board layouts and transceiver designs
6. GLGNET QSFP28 Cage ( 49009-00N011 ) Applications:
This is not a definitive list of applications for this product. It represents some of the more common uses.
7. How to connect every SFP Components?
QSFP28 Cage is mabe by one - piece copper alloy metal, be as a cage for EMI protection, the cage with many heat emission holes, and with Mounting foots, Usually the Cage support Press fit Mounting or Soldering Post Mounting;
The cage also can be with heat sink, EMI Tabs, and light pipes as required;
Users need to Mount QSFP28 connector into the QSFP28 Cage, QSFP28 Cage is mounted onto the PCB, Then connect the QSFP28 connector to Fiber Cable by SFP Transceiver, then we can do Photoelectric Conversion.
8. GLGNET Customization Service
9. GLGNET QSFP28 Cage ( 49009-00N011 ) Advantages:
| Item | Benefits |
| MT design packaged in tape and reel | Ensures easy pick-and-place to the PCB |
| Single port cages available in press-fit, solder-post and PCI (1°) versions; ganged cages available in press-fit version | Enables use with various board thicknesses and assembly processes |
| Press-fit tails accommodates belly-to-belly applications for single and ganged cages | Ensures best use of PCB real estate |
| Modules oriented "belly-to-belly" when inserted | Ease of removal of the module from the port |
| Integrated light pipes for use with SMT Light Emitting Diode's (LED's) | Provides port status and activity feedback to the user |
| Unique thumb latch | Provides intuitive squeeze and pull-latching mechanism |
| Hot-pluggable transceivers | Allow insertion and removable of plug without powering down the system |
| Press-fit termination to PCB | Eliminates soldering, lowering the applied cost and avoiding solder-related issues |
| Ganged cages have 360° elastomeric gaskets, spring fingers and multiple ground-pin locations | Provides advanced EMI shielding to the bezel |
| Elastomeric or metal gasket | Two options for superior EMI protection |
| Zinc diecast backshells | Provide 360° Electro Magnetic Interference (EMI) shielding |
10. GLGNET QSFP28 Cage ( 49009-00N011 ) Mechnical Drawing
You can know the Demensions Details from Following Drawing
Company Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
1999
Total Annual:
50-70
Employee Number:
1300~1500
Ecer Certification：
Active Member
Shenzhen GLGNET Electronics Co.,Ltd was established in 1999, with 22,000 m2 plant area, have more than 1300 employees. Our main products include Magnetic RJ45 Modular Jacks, Normal RJ45 Connectors, SFP/SFP+/SFP28/QSFP+/QSFP28 Cages, lsolated Transformers, USB/TYPE C connectors, RJ11 connectors and s... Shenzhen GLGNET Electronics Co.,Ltd was established in 1999, with 22,000 m2 plant area, have more than 1300 employees. Our main products include Magnetic RJ45 Modular Jacks, Normal RJ45 Connectors, SFP/SFP+/SFP28/QSFP+/QSFP28 Cages, lsolated Transformers, USB/TYPE C connectors, RJ11 connectors and s...
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