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SFP

The SFP interconnect system consists of a 20-position hotswappable I/O connector enclosed in a metal cagemounted to a host PCB. It is designed to support GigabitEthernet and Fiber Channel applications. The connectoraccepts multiple transceivers per INF-8074i and combines,transmits, and receives functions in a low cost, compactand flexible format. We offer a wide variety of cageconfigurations, which have a two-piece construction withenhanced transceiver mating tabs available in press-fit orsolder tail versions. Stacked versions (2XN) consist of a2-row cage with integrated connectors. The entire assemblyin press-fit pin compliant. Main applications of the SFPseries include servers, storage, switches, and networkingequipment.

Materials Specifications

Housing

Black color, Glass reinforced, Lead Free Solder
Reflow Process Compatible Thermo Plastic

Contacts Base Material

Phosphor Bronze

Contact Normal Force

100 grams Minimum

Plating Solder Tails

Matte tin or Gold flash options

Plating Mating Area

Gold

Solder-Post and Press-Fit(Cage)

1.45 mm (0.057in.)

“Belly to Belly”(Cage)

3.00 mm (0.118in.)

Electromechanical Specifications

Mating Force

50 N Maximum

Durability

250 mating cycles

Unmating Force

11.50 N max

Insertion Force to PCB

500 N for 1 port (1x1 cage)
1000 N for 2 port (1x2 cage)
2100 N for 4 port
3000 N for 6 port

Operating Voltage

30 V DC per contact

Operating Current

0.5 A per contact

Differential Impedance

100 Ω +/-10 Ω

Environmental Specifications

  • Footprint

    This product is designed to reduce the footprint to allow for more board real estate and capture a slim and small design for your solution.

  • Halogen Free

    Again we want to preserve the earth by making our products free of elements that could harm it. SFP materials do not contain any compounds derived from harmful halogen elements.

  • Reach Compliant

    SFP like all other Amphenol products follow the Reach complacency. Some materials are hazardous to the environment and pollute landfills. Amphenol wants to perserve our earth by using non hazardous materials.

  • Flammability

    Flammability Rating UL 94V-0

  • RoHS Complaint

    SFP like all other Amphenol products follow the RoHS complacency. Some materials are hazardous to the environment and pollute landfills. Amphenol wants to perserve our earth by using non hazardous materials.

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Connectors & Cages Features

A compact, hot-pluggable transceiver used for both telecommunication and data communications applications

  1. Data Rates
    Up to 10 Gbps/Channel.
    Supports Gigabit Ethernet, Fibre Channel, Infiniband and other communications standards .

  2. Extra Features
    Full metal shield for grounding and advanced EMI reduction.
    Riding heat sink technology for thermal management.
    Hot Swappable.

  3. Design
    Ganged designs maximize the PCB area.
    Ease of removal of the module from the port.
    Two components: a lower cage that is soldered to the host board and a top cage that is assembled to the lower cage after soldering.

* This is not a definitive list of features and benifits.Contact Us to learn more.