2x2 SFP+ Cage Without Light Pipe – Metal EMI Shielded Optical Fiber I/O Connector, Press-Fit 20-Position Receptacle, Rack-Style Stacked Cage for 10G/25G Switch & Server PCB
Product Description
1, Full Metal EMI Shielding – Zero Light Pipe, Maximum RF Containment.
2, Integrated 20-Position Press-Fit Receptacle.
3,2x2 Stacked Rack-Style Architecture .
4, Drop-in Replacement for TE / Amphenol / Molex.
5, Cost-Optimized for High-Volume Production.
|
Parameter
|
Specification
|
|
Product Type
|
SFP+ Cage 2×2 (Without Light Pipe) + Integrated Receptacle
|
|
Form Factor Support
|
SFP (1G) / SFP+ (10G) / SFP28 (25G) backward compatible
|
|
Port Configuration
|
2×2 Stacked (4 ports total)
|
|
Positions per Port
|
20 (total 80 contacts across 4 ports)
|
|
Pitch
|
0.8 mm
|
|
Mounting Style
|
Through-Hole, Right Angle
|
|
Termination
|
Press-Fit Compliant Pin (Ø0.64 mm) / optional SMT solder tail
|
|
Receptacle Contact Material
|
Phosphor bronze, gold flash over nickel (30 µ" optional)
|
|
Cage Shell Material
|
Copper alloy/nickel silver, nickel plated
|
|
Light Pipe
|
None (solid cage wall, maximum EMI integrity)
|
|
EMI Shielding
|
Full-perimeter beryllium-copper spring fingers (top / left / right / bottom)
|
|
Data Rate
|
1.25 Gbps – 10.3125 Gbps (supports SFP28 25.78 Gbps modules)
|
|
Current Rating
|
0.5 A per contact
|
|
Contact Resistance
|
≤ 70 mΩ
|
|
Insulation Resistance
|
≥ 1000 MΩ
|
|
Withstand Voltage
|
300 V AC
|
|
Mating Cycles
|
≥ 100 insertions (module hot-swap)
|
|
Operating Temperature
|
-40 °C to +85 °C
|
|
Flame Rating
|
UL 94 V-0 (LCP housing)
|
|
Compliant Standards
|
SFF-8431, INF-8074i, RoHS 2.0, REACH
|
|
Compatible Modules
|
Optical transceivers (SFP/SFP+/SFP28), DAC, AOC
|
|
MOQ
|
500 pcs
|
|
Sample Lead Time
|
5–7 working days
|
|
Mass Production Lead Time
|
3–4 weeks
|
|
Packaging
|
Anti-static tray/tube, moisture barrier bag optional
|
|
Cross Reference
|
TE 1567788-x / Amphenol SF-SFP+-2x2 / Molex 74737 series
|
|
Scenario
|
With Light Pipe
|
Without Light Pipe (This Product)
|
|
EMI-critical designs
|
Plastic light pipe creates aperture → RF leakage risk
|
Solid metal wall → zero aperture → maximum shielding
|
|
Cost-sensitive high-volume
|
Extra component cost + assembly step
|
Fewer parts, fewer placement operations, lower BOM
|
|
LED status not needed on faceplate
|
Wasted feature
|
Clean front panel, status handled via software/remote
|
|
Harsh industrial environments
|
Light pipe yellows, cracks, collects dust
|
No plastic optical component to degrade
|
|
Ultra-dense 1U switches
|
Light pipe adds depth/stacking complexity
|
Shorter Z-axis profile, simpler mechanical stack-up
|
Customization Options
|
Option
|
Available Choices
|
|
Port Matrix
|
1×1 / 1×2 / 1×4 / 1×6 / 2×1 / 2×2 (this model) / 2×4 / 2×5 / 2×6 / 2×8
|
|
Termination
|
Press-Fit (default) / SMT solder tail / Mixed
|
|
Cage Finish
|
Nickel plated (default) / Tin plated / Black oxidized
|
|
EMI Enhancement
|
Spring fingers only (default) / + conductive elastomer gasket / + conductive foam strip
|
|
Heat Sink
|
None (default) / Top-mounted aluminum heat sink / Side-fin heat sink
|
|
Contact Plating
|
Gold flash (default) / 15 µ" / 30 µ" / 50 µ"
|
|
Receptacle Housing Color
|
Black (default) / Custom (MOQ applies)
|
|
Branding
|
Laser marking on cage top surface (MOQ applies)
|
FAQ
Q: How soon can we receive the quotation?
A: If the specification is confirmed, our quotation can be provided within 24 hours.
Q: Can you provide samples for evaluation?
A: Yes, samples can be sent to you for evaluation.
Q: How long does it take for an order
to be processed and shipped?
A: When items are in stock, we usually ship them out in the next 3 to 7 business days after receiving
an order.
Q: What is your trade term?
A: FOB, FCA, CFR, CIF, EXW, DDU are available. We can also help you choose the most
favorable and efficient shipping method.
Q: What is the payment term?
A: Support Alibaba trade assurance order online pay, T/T,
PayPal etc.
Q: How long is the Warranty period?
A: The product comes with 1-year limited warranty.
Q: Can you provide OEM & ODM
service?
A: Yes, our professional R&D team will help make your ideas come true
Your message must be between 20-3,000 characters!
english
français
Deutsch
Italiano
Русский
Español
português
Nederlandse
ελληνικά
日本語
한국
العربية
हिन्दी
Türkçe
indonesia
tiếng Việt
ไทย
বাংলা
فارسی
polski
