U86-D1657-20421 datasheet, PDF

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U86-D1657-20421: DescriptionTelecom and Datacom Connector; CategoryThe connector The connector; File Size144KB，2 Pages; ManufacturerAmphenol; Websitehttp://www.amphenol.com/

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U86-D1657-20421 Overview

Telecom and Datacom Connector

U86-D1657-20421 Parametric

Parameter Name	Attribute value
Objectid	1250784081
Reach Compliance Code	unknown
Connector type	TELECOM AND DATACOM CONNECTOR
Manufacturer's serial number	U86

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ExpressPort

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+/-

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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