EMI Protection SFP28 Cage Copper Alloy Metal Shell Press Fit Mounting Work

Product Specification

EMI Protection SFP28 Cage Copper Alloy Metal Shell Press Fit Mounting Work

1. GLGNET SFP28 Cage ( 39002-00N011 ) Mechnical Drawing

2. GLGNET SFP28 Cage ( 39002-00N011 ) Materials:

• CLIP : Stainless steel
• EMI Spring Finger : Copper Alloy
• Belly PCB Gasket: Coated polymide
• Cage : 0.25 mm thickness copper alloy
• Heat Sink : Aluminum , with black Oxide Treatment On Surface

3. GLGNET SFP28 Cage ( 39002-00N011 )Structure:

4. GLGNET SFP28 Cage ( 39002-00N011 ) Applications:

• SFP28 Connector
• SFP28 Transceiver ( with Fiber Cable )
• 25G Ethernet
• Servers
• Storage
• Routers
• Switches
• 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.

5. What is SFP28 Cage?

The GLGNET SFP28 Cage is Compatible with small form-factor family of optical transceivers and cables. GLGNET provides a cost-effective SFP28 cages for EMI protection, Users want to achieve instant fiber connectivity and connect the network to different fiber distances and types at rapid data rates, like 25G ( SFP28 ) 40G ( QSFP+ ) and 100G ( QSFP28 ), they need SFP Optical Module (Transceiver ), Fiber cables, Female Connectors and SFP Cages which is for EMI Protection;

6. Who is GLGNET?

GLGNET is the manufacture who develop and produce many different SFP Cages, with or without Integrated Female Connector;

GLGNET SFP Cages include :

• SFP Cages,
• SFP plus Cages (SFP + Cages )
• SFP28 Cage
• QSFP cages
• QSFP plus Cages ( QSFP + Cages )
• QSFP14 Cage
• QSFP28 Cages, etc.

Except some standard SFP28 cages, GLGNET also support to custom different SFP cage, 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;

7. GLGNET Advantages:

• 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
• Fast Response, Professional R&D Engineers, Positive Service Team, Ensure all process effective and well-organized;
• 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​

You can know the Demensions Details from Following Drawing

8. How to connect every SFP Components?

SFP 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 SFP connector into the SFP Cage, SFP Cage is mounted onto the PCB, Then connect the SFP connector to Fiber Cable by SFP Transceiver, then we cand do Photoelectric Conversion.