EMI-Shielded Housing
Spring-finger grounding and shielded body reduce radiated emissions on crowded line cards.
Factory-Direct · Fiber Optic Cages & Connectors
1X1 SFP & SFP+ Cage
Single-port 1×1 SFP and SFP+ cages for 1G and 10G switch line cards, NICs and telecom platforms — EMI-shielded, hot-pluggable, with heat-sink and light-pipe options qualified for OEM volume production.
- Free Shipping
- New User $10 Off
- ISO / RoHS Certified
- 25+Years manufacturing
- 2.6M+Products in stock
- ISO / RoHSCertified quality
- 200+Countries served
1×1 SFP & SFP+ Cages for 1G and 10G Connectivity
LINK-PP 1×1 cages provide precision-matched receptacles for SFP (1G) and SFP+ (10G) optical or copper modules in single-port applications. Choose from standard EMI-shielded cages, SFP+ heat-sink assemblies for thermal management, and light-pipe options for front-panel status indication. Each cage is built with robust EMI spring fingers, guided hot-plug mechanics and gold-plated contacts to protect signal integrity. Whether you are designing a switch blade, router line card or replenishing field spares, our cages ship from factory stock with RoHS documentation and compatibility guidance for major networking platforms.
Hot-Pluggable Design
Guided insertion and latch geometry support field replacement without powering down the chassis.
Heat Sink & Light Pipe Options
SFP+ heat-sink cages improve thermal performance; light-pipe variants support front-panel LED indication.
Volume & Sample Support
From prototype reels to production MOQs — engineering support for pinout, height and bezel options.
Products in this collection
Factory-direct 1×1 SFP and SFP+ cage SKUs — including heat-sink and light-pipe variants — with live pricing, stock availability and technical specifications.
SFP+ Cages with Light Pipe
4 products
Free Shipping
SFP+ Cages with Light Pipe
LINK-PP LP11BCS2100 SFP+ 1x1 Cage Solder With EMI Spring Finger Light Pipe$ 2 ~ 2.5 / piece
Free Shipping
SFP+ Cages with Light Pipe
LINK-PP LP11BC02200 SFP+ 1x1 Cage Press-Fit With Light Pipe$ 2 ~ 2.5 / piece
Free Shipping
SFP+ Cages with Light Pipe
LINK-PP LP11BCS2201 1x1 Port SFP+ Cage With Light pipe Through Hole Press-Fit$ 1.744 ~ 2.18 / piece
Free Shipping
SFP+ Cages with Heat Sink
4 products
Free Shipping
SFP+ Cages with Heat Sink
Amphenol U77-E16E8-2001 Compatible LINK-PP LP11BC02050 REVB SFP+ 1x1 Cage With Heat Sink Press-Fit Through Hole$ 2.4 ~ 3 / piece
Free Shipping
SFP+ Cages with Heat Sink
Molex 1111127120 Compatible LP11BC02060 SFP+ 1x1 Cage With Heat Sink Press-Fit$ 4.44 ~ 5.55 / piece
Free Shipping
Free Shipping
SFP+ Cages with Heat Sink
2291634-3 TE Compatible LP11BC02060 SFP+ Cage With Heat Sink 16 Gb/s External Springs$ 4.44 ~ 5.55 / piece
SFP+ Cages (10G)
4 products
SFP Cages (1G)
8 products
Free Shipping
SFP
Amphenol U77-A1113-3001 Compatible LINK-PP LP11ACS2000 1x1 SFP Cage Solder With EMI Spring Finger$ 1.72 ~ 2.15 / piece
Free Shipping
SFP
Pulse E81M0-WCYF8B-L Compatible LINK-PP LP11ACS2000S SFP 1x1 Cage With EMI Spring Finger$ 1.72 ~ 2.15 / piece
Free Shipping
SFP
Pulse SFPCAGE005-L Compatible LINK-PP LP11ACS2000 SFP 1x1 Cage Solder With EMI Spring Finger$ 1.72 ~ 2.15 / piece
Free Shipping
SFP
Molex 747370111 Compatible LINK-PP LP11ACS2000S SFP 1x1 Cage With EMI Spring Finger$ 1.72 ~ 2.15 / piece
Free Shipping
SFP
Amphenol U77-A1114-300T Compatible LINK-PP LP11ACS2000S SFP 1x1 Cage With EMI Spring Finger$ 1.72 ~ 2.15 / piece
Free Shipping
Free Shipping
SFP
Molex 747370010 Compatible LP11ACS2000 SFP 1x1 Cage Solder With EMI Spring Finger$ 1.72 ~ 2.15 / piece
Free Shipping
Free engineering review
Get SFP & SFP+ cage project pricing in 24 hours
Share your work email and company — our engineers reply with compatibility guidance, MOQ and volume pricing for this collection.
- Compatibility & BOM review
- Volume / OEM pricing
- Samples & lead-time options
Typical applications
Designed for deployment across networking, telecom and industrial platforms worldwide.
- 1GbE and 10GbE data center switches and TOR switches
- Carrier-grade routers and telecom line cards
- Enterprise firewall and UTM appliances
- Industrial Ethernet gateways and edge compute
Built for reliability
Every LINK-PP cage and connector is developed under ISO 9001 processes with RoHS-compliant materials, in-house testing and traceable documentation — supporting OEM qualification and carrier deployments.
Frequently asked questions
Quick answers for engineers, buyers and procurement teams evaluating 1X1 SFP & SFP+ Cage.
What is the difference between SFP and SFP+ cages?
SFP cages accept 1G SFP modules for Gigabit Ethernet and sub-10G applications. SFP+ cages accept 10G SFP+ transceivers, DAC/AOC cables and related 10GbE modules. Both use a 1×1 single-port form factor; mechanical dimensions differ — always match the cage to your module speed and host PCB layout.
What is a 1×1 SFP or SFP+ cage used for?
A 1×1 cage is a single-port receptacle that accepts one pluggable module. It provides mechanical retention, EMI shielding and electrical contact between the host PCB and the module in Gigabit or 10 Gigabit Ethernet applications.
Are LINK-PP SFP and SFP+ cages compatible with major switch vendors?
LINK-PP cages follow industry-standard SFP and SFP+ mechanical and electrical specifications. They are widely used in OEM switch, router and NIC designs. For specific platform validation, share your BOM or reference design — our engineers can confirm fit and recommend matching modules.
Do fiber optic cages qualify for free shipping?
Yes. Products in the Fiber Optic Cages & Connectors category ship free on LINK-PP. Volume orders and project pricing are available through our sales team.
What certifications apply to LINK-PP fiber cages?
LINK-PP manufacturing operates under ISO 9001 with RoHS-compliant materials. Product families include REACH and RoHS test reports. UL-listed options are available for applicable magnetic and connector lines.
Can I request samples before a production order?
Sample units are available for qualified projects. Add products to cart for small quantities or submit a Request Quote for engineering samples, custom labeling or OEM packaging.
Need project pricing or engineering support?
Our team helps with compatibility review, samples, custom labeling and volume programs for OEM customers worldwide.
