Shenzhen GLGNET Electronics Co., LTD
Shenzhen GLGNET Electronics Co., LTD
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EMI Tabs One Piece QSFP28 Cage 1 X 2 Ganged For QSFP28 Optical Module
1. GLGNET SFP Cage 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 | |
| SFP Female Connectors | 20pin | |
| SFP Plus Female Connectors | 20pin | |
| QSFP14 Female Connectors | 38pin |
Custom Service is Available,
The SFP Cage can be with EMI Tabs, EMI Gasket, Heat Sink, and Light pipes as required;
2. GLGNET QSFP28 Cage ( 49008-00N011 ) Structure:
| Product Description | QSFP28 Cage Mates With QSFP28 Transceiver for 100G Ethernet 2 Ports with Heat Sink |
| QSFP28 Cage Length | 61.3mm |
| QSFP28 Cage Width | 38.46 mm |
| QSFP28 Cage Height | 12.1 mm (include Heat Sink ) |
| QSFP28 Cage Press Fit PIN Length | 2.05 mm |
| QSFP28 Cage Single Port Width | 18.75 mm |
| QSFP28 Cage Single Port Height | 8.95 mm |
| Appearance | one piece Stampled and Formed Metal Cage, with heat dissipation holes, additional heat sink, EMI Tabs and Light Pipes |
| Light Pipes | No, can be customized as required |
| Heat Sink | Yes, provide better heat dissipation |
| Monut Type | Press Fit Mount Type |
| EMI Gasket | Without |
| EMI Tab Spring | With, provide better EMI protection |
3. GLGNET QSFP28 Cage ( 49008-00N011 ) Materials
| Appearance | one piece Stampled and Formed Metal Cage, with heat dissipation holes, additional heat sink, EMI Tabs and Light Pipes |
| Cage | 0.25 mm thickness copper alloy |
| EMI Tabs | Copper Alloy |
| Heat Sink | Aluminum , with black Oxide Treatment On Surface |
| CLIP | Stainless steel |
4. GLGNET QSFP28 Cage ( 49008-00N011 ) Benifits:
| 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 |
5. GLGNET QSFP28 Cage ( 49008-00N011 ) Applications:
| By Structure | QSFP28 Female Connector |
| QSFP28 Transceiver ( with Fiber Cable ) | |
| By Function | Servers |
| Storages | |
| Switches | |
| Routers | |
| By Protocol | Telecommunications |
| Data/Communications | |
| Networking | |
| Fibre Channel and Gigabit Ethernet |
This is not a definitive list of applications for this product. It represents some of the more common uses.
A series of QSFP28 Cage assemblies without integrated connectors supplied by GLGNET, 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.
6. Application Example:
QSFP28 Cage + QSFP28 Connector + QSFP28 Transceiver for 40G to 100G Ethernet;
7. GLGNET Advantages:
8. GLGNET Customization Service
9. Mechnical Drawing
You can know the Demensions Details from Following Drawing