ExpressPort
TM
SFP+ 2xN
Cage & Connector
U86-K2527-20121
U86-K1427-10121
U86-K4627-10121
Amphenol’s ExpressPort™ SFP+ 2xN Combos provide data transfer speeds of up to 14 Gbps per port.
ExpressPort™ SFP+ 2xN Combos consist of an integrated stacked connector system and a cage with
compliant press-fit pins.
Amphenol’s unique ExpressPort™ SFP+ cage construction features EMI shielding available in the form of metal
spring fingers or elastomeric gaskets. These cages also eliminate ventilation holes n near the front of the cage
to prevent potential catch points for the mating module EMI springs.
Specification Highlights
The interconnect system is comprised of a 2-row stacked, 20-position, 0.8 mm pitch SFP+ connector
and cage assembly as one unit with all press-fit construction.
General Characteristics
• RoHS compliant
• Press-fit cage and connector combo for minimum
1.57 +/-10% mm (0.0625”) PCB thickness
• Industry standard EIA-364
Mechanical Characteristics
• Accepts multiple transceivers per INF-8074i
• Card entry slot accepts 1.0 mm thick
integrated circuit cards
• Durability: 250 mating cycles minimum
Electrical Characteristics
• Hot swappable
• Operating voltage: 3.3 V
• Operating current: 0.5 A
• Differential impedance: 100
Ω+/-
10
Ω
• DWV: 300 V AC
• Insulation resistance: 1000 MΩ min
• Contact resistance: 70 mΩ max
Packaging
• Tray packaging: cage and connector assembly
• Bulk packaging: dust cover
Configurations
(Rows x Ports per row)
• 2x1 • 2x2 • 2x4 • 2x6
Materials
• Cage
• Base material: copper alloy
• Plating: nickel or tin
• Light pipe: optical grade polycarbonate
• Dust cover: thermoplastic
• Connector
• Contact base material: copper alloy
• Contact plating: gold on mating area; tin-lead on termination
• Housings: glass reinforced, lead-free solder reflow process
compatible thermoplastic, UL94V-0 rated
Temperature Rating
• Operating temperature: -55 °C to +85 °C
• Storage temperature: -55 °C to +105 °C
Options
• Dust cover
• Light pipe
• 4 light pipes per 2x1
• 2 inner light pipes per 2x1
• 2 outer light pipes per 2x1
• EMI shielding
• Metal spring fingers
• Conductive elastomeric gasket
• 2x8
U86-KX627-10XX1
4 LIGHT PIPES PER 2X1
U86-KX627-20XX1
2 INNER LIGHT PIPES
PER 2X1
U86-KX627-30XX1
2 OUTER LIGHT PIPES
PER 2X1
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HIGH SPEED
I/O PRODUCTS
Ordering Information
Contact Amphenol for additional options
ExpressPort
TM
SFP+
2xN Combo
(Cage & Connector)
U86 - X X X X X - X 0 X X 1
U86
X
SERIES DESIGNATION
STYLE
B
- 2xN, No Light Pipes
D
- 2xN, Light Pipes - small Light Pipe openings
K
- 2xN, Light Pipes
NUMBER OF PORT IN ROW
1
- 2x1
2
- 2x2
4
- 2x4
6
- 2x6
8
- 2x8
CHASSIS GROUNDING
4
- Elastomeric Gasket
5
- Elastomeric Gasket, Bottom-Mylar Tape
6
- Metal Spring Fingers
CONNECTOR MOUNTING TYPE
2
- Standard Press Fit Pins
5
- Small Press Fit Pins for High Speed Termination
CAGE MOUNTING TYPE
7
- Standard 2xN Cage
C
- Improved EMI Cage
E
- Special EMI Cage
PACKAGING
1
- Tray Packaging (Stacked)
PLATING OPTIONS FOR CAGE
2
- Nickel
3
- Matte Tin
PLATING OPTIONS FOR CONNECTOR
1
- 30µ" Gold Plating on Mating Area
150-300µ" Tin/lead on Termination
4
- 15µ" Gold Plating on Mating Area
150-300µ" Tin/lead on Termination
0
- Standard
LIGHT PIPE OPTION
0
- No Light Pipe
1
- 4 LP per 2x1
2
- 2 Inner LP per 2x1
3
- 2 Outer LP per 2x1
1
X
X
X
X
X
0
X
X
X
2x4 SFP+ Combo with Light Pipes
and Spring Fingers
U86-K4627-30121
2x8 SFP+ Combo with Light Pipes
and Elastomeric Gasket
U86-K8427-20121
2x6 SFP+ Combo with Light Pipes
and Elastomeric Gasket
U86-K6427-10121
Telephone: (416) 291-4401 Fax: (416) 292-0647 E-Mail: sales@amphenolcanada.com
All specifications are subject to change without notice.
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