The 2227302-1 SFP Cage is a single-port 1x1 SFP cage connector designed for compact, high-reliability networking hardware. Built with a press-fit through-hole mounting style and stainless steel cage material, this SFP cage supports secure PCB integration, strong EMI protection, and stable mechanical performance in demanding system environments.

With a maximum data rate of 4Gb/s, the 2227302-1 cage is suitable for applications that require dependable optical module retention, efficient shielding, and compatibility with SFP MSA-compliant transceivers. Its no light pipe configuration makes it a straightforward choice for designs that do not require integrated optical indication channels.

Technical Specifications of 2227302-1 SFP Cage

1. Physical Configuration

2. Performance & Environmental

Features of 2227302-1 Press-Fit SFP Cage

1. Compact 1x1 Port Configuration: The 2227302-1 is a single-port SFP cage designed for space-conscious network equipment. Its compact footprint makes it an excellent option for systems where PCB real estate is limited.

2. Press-Fit Through-Hole Mounting: This cage uses a press-fit through-hole PCB mounting style, helping ensure strong mechanical retention and consistent assembly performance. Press-fit installation also supports reliable manufacturing workflows in high-volume production.

3. Stainless Steel Construction: The cage is made from 0.25 mm thick stainless steel, providing a strong and durable mechanical structure. The material helps maintain connector stability while supporting EMI shielding performance.

4. EMI Shielded Structure:The design includes internal and external EMI springs to help reduce electromagnetic interference and improve signal integrity in sensitive networking applications.

5. SFP MSA Compliance: The cage is designed to mate with SFP MSA-compliant transceivers, making it suitable for standard SFP-based platform designs.

6. No Light Pipe: This version is supplied without a light pipe, which is ideal for applications that use alternate LED arrangements or do not require integrated optical indicators.

2227302-1 Single Piece SFP Cage Drawing

PCB Design & Integration Requirements:

To ensure optimal performance and mechanical fit, the following PCB specifications are recommended:

• Minimum PCB Thickness (Single Sided): 1.50 mm [.059 in]
• Minimum PCB Thickness (Double Sided): 3.00 mm
• Grounding: Integrated pads and vias are required for chassis ground to maintain EMI suppression standards.
• ESD Protection: Shipped in specialized ESD tray packaging to prevent component damage during transit and handling.

Mechanical and Assembly Notes

The 2227302-1 SFP cage is designed for dependable board-level assembly and long-term use. According to the supplied specifications:

• The cage is made from 0.25 mm thick stainless steel
• The finish is nickel plated overall
• Non-plated edges are permissible
• The pads and vias are intended as chassis ground
• The cage supports press-fit through-hole installation
• Recommended PCB thickness is 1.5 mm
• Minimum board thickness is 1.50 mm for single-sided boards and 3.00 mm for double-sided boards

These details make the cage well suited for systems where both electrical grounding and mechanical reliability matter.

FAQs About 2227302-1 SFP Cage

The 2227302-1 SFP Cage is a compact, press-fit, single-port SFP cage connector designed for reliable high-performance networking applications. With stainless steel construction, EMI shielding, through-hole press-fit mounting, and SFP MSA compatibility, it provides a solid mechanical and electrical foundation for optical module integration.

If your project requires a 1x1 SFP cage connector with a clean, space-saving design and dependable board-level performance, the 2227302-1 SFP Cage is a strong choice.

1. What is the 2227302-1 SFP Cage used for?

The 2227302-1 SFP Cage is used as a mechanical and EMI-shielding interface for SFP transceivers in networking and communication equipment.

2. Is the 2227302-1 SFP Cage compatible with standard SFP modules?

Yes. It is designed to mate with SFP MSA-compliant transceivers.

3. Does this SFP cage include a light pipe?

No, this version is specified as without a light pipe.

4. What is the maximum data rate supported?

The cage supports a maximum data rate of 4Gb/s.

5. What is the recommended PCB thickness?

The recommended PCB thickness is 1.5 mm.