Shenzhen GLGNET Electronics Co., LTD

Shenzhen GLGNET Electronics Co., LTD

20 Years Experience In Magneitc RJ45 Connector and SFP / QSFP Cage

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Press Fit QSFP Cage

China Shenzhen GLGNET Electronics Co., LTD certification
China Shenzhen GLGNET Electronics Co., LTD certification
We have cooperated with GLGNET many years, mainly buy Magnetic RJ45 Modular Jack from GLGNET. we like their fast response, strong R&D support, good quality and quick delivery, they are one of our most competent partner!

—— From ZTE Partner

Integrity▪Responsibility▪Concentration -- We like the faith from GLGENT; They concern much about quality, provide strong R&D support and comfortable sales service; We're very happy to cooperate with GLGNET!

—— From Huawai Partner

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Press Fit QSFP Cage

Press Fit QSFP Cage
Press Fit QSFP Cage Press Fit QSFP Cage

Large Image :  Press Fit QSFP Cage

Product Details:
Place of Origin: China
Brand Name: GLGNET
Certification: ISO 9001, ISO 14001, UL, RoHS, IECQ QC080000,
Model Number: 48001-00N011
Payment & Shipping Terms:
Minimum Order Quantity: Negotiable
Price: Negotiable
Packaging Details: Tray, Tube, Reel, Carton
Delivery Time: 10 work day
Payment Terms: T/T
Supply Ability: 20KK ports /month
Detailed Product Description
Product Structure: Single Port Mount Type: Press Fit
Heat Sink: With Application: QSFP Transceiver
Custom Service: Support Light Pipes: With
High Light:

qsfp connector


sfp28 connector

Fin EMI Finger Spring QSFP Cage Single Port Without Integrated Interface



1. QSFP Overview:



The Quad Small Form-factor Pluggable (QSFP) is a compact, hot-pluggable transceiver used for data communications applications. The form factor and electrical interface are specified by a multi-source agreement (MSA) under the auspices of the Small Form Factor Committee. It interfaces networking hardware (such as servers and switches) to a fiber optic cable or active or passive electrical copper connection. It is an industry format jointly developed and supported by many network component vendors, allowing data rates from 4x1 Gb/s for QSFP and 4x10 Gbit/s for QSFP+ and to the highest rate of 4x28 Gbit/s known as QSFP28 used for 100 Gbit/s links.


GLGNET produce QSFP Cage which can be with or without integrated connector ( electrical interface) ;

Users need to transmit the Optical Signal or Electrical Signal at a distance by high speed, the Fiber , QSFP Transceiver, electrical interface and QSFP Cage are needed;



QSFP cage actually is an Shielding Cage, for EMI, one Piece Copper Alloy Materials, with many Heat Dissipation hole, Mounting Pin ( Through Hole or Press Fit PIN ) , Light pipes and Heat sink.



GLGNET has SFP Cages, SFP + Cages, SFP28 Cages, QSFP Cages, QSFP + cages , QSFP14 Cages , QSFP28 cages; with 1 x n or 2 x n Structure;



GLGNET support to custom the variety SFP Cages as required, for the 2 x n SFP series, GLGNET make that with integrated Interface.



GLGNET QSFP28 Cages also are Perfectly compatible with Cisco Huawei Products;




2. QSFP Cage Features



  • One-piece, Copper Alloy construction

  • Mates with QSFP14 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



3. GLGNET Customization Service



  • Support to make Integrated SFP Connector with EMI Cages, isolated SFP Connector, or Isolated SFP Cages
  • The QSFP Cage can be with 1 x n Ganged Structure, or 2 x n Stacked Structure
  • QSFP Cage can be with different heat dissipation Hole
  • QSFP Cage can be with Light pipes or without, Built in or on Cage top or buttom
  • QSFP Cage can be with Heat Sink or without, and the Heat sink with different Style
  • QSFP Cage can be with EMI Finger Spring or elastomeric Gasket
  • Different Mount Typ, Press Fit or Solder Post and the Pin length can be customized



4. GLGNET QSFP Cage ( 48001-00N011 ) Structure:



Product Name Single ports QSFP14 Cage with Heat Sink, light pipes, without Integrated Interface
QSFP Cage Length 65.8 mm
QSFP Cage Width 19.46 mm
QSFP Cage Height 13.7 mm
QSFP Cage Press Fit Pin Length 2.05 mm
QSFP Cage Single Port Width 18.75 mm
QSFP Cage Single Port Height 8.95 mm
Appearance Stampled and Formed Metal Cage, with heat dissipation hole
Light Pipes With, Let user know the link status
Heat Sink With, ensure better heat dissipation
Monut Type Press Fit Mount Type
Cage Materials Copper Alloy
EMI Finger Spring With, provide better EMI protection
EMI Gasket Without



5. GLGNET QSFP Cage ( 48001-00N011 ) Applications:



  • Servers
  • Storage
  • Telecommunications
  • Switches
  • Telecommunications hardware
  • Data/Communications
  • High-end servers
  • Networking
  • Fibre Channel and Gigabit Ethernet
  • Networking equipment
  • Router/Switch


This is not a definitive list of applications for this product. It represents some of the more common uses.



6. Product 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
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



7. GLGNET Advantages:



  • Fast Response, Professional R&D Engineers, Positive Service Team, Ensure all process effective and well-organized;
  • 20 years experiences in Variety Connectors
  • 1500 Employees
  • 58 R&D Engineers.
  • 22000 square meters Factory
  • 20kk ports / month Capacity
  • We support Costom Service;
  • Our products are compliant with RoHS, REACH and UL certification
  • Long term Corporation with HUAWEI, ZTE, FOXCONN, XIAOMI, TCL and so on
  • 20KK Prots / Month Capacity
  • ISO9001, ISO14001, QC080000, OHSAS18001, and IECC international management system certification
  • We have our Own Hardware Mold and Plastic Mold
  • Has 3 LS-WEDM Machines
  • Has 12 WEDM Machines and 8 CNC Machines
  • Has 20 Grinding Machines and 12 Electrical Discharge Machines
  • Has 30 Stamping Machines
  • Has 55 Plastic Injection Machines
  • Has Automatic Assembly Workshops​



8. Why Choose GLGNET?



Custom Solutions

GLGNET® offers custom solutions with the support of our knowledgeable staff and expeditious service.




GLGNET® offers a variety of cages including multi-port options, lightpipes, plating and shielding.



Heat Dissipation



Our thermally enhanced solutions offer better front-to-back and back-to-front airflow through the cages, providing better heat dissipation for industry leading thermal performance.



Signal Quality

To enhance signal quality, the SFP portfolio focuses on the latch-plate area to reduce EMI and avoid degradation of circuit performance and ensure compliance to standards. Products are offered in both an EMI spring and EMI elastomeric gasket versions to meet customer system requirements.



Key Features and Benefits, Performance and Flexibility



  1. Offers cages in single-port, ganged (1xN) and stacked (2xN) configurations; belly-to-belly mounting cages also offered
  2. Features elastomeric gaskets or springs for EMI containment
  3. Offers heat sink and light pipe options
  4. Stacked cages include an integrated high-speed connector
  5. Complementary to the SFP portfolio of direct-attach copper cable assemblies and LC optical connectors and cable assemblies
  6. Cages are available for PCI card applications ( one-degree mounting angle )



9. Mechnical Drawing



You can know the Demensions Details from Following Drawing



Fin EMI Finger Spring QSFP Cage Single Port Without Integrated Interface

Contact Details
Shenzhen GLGNET Electronics Co., LTD

Contact Person: Johnson Gao

Tel: +8618219205831

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