Amphenol

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Product Specification S6027C Rev 2.0 ExpressportTM QSFP E Series Connector

About Amphenol Commercial Products Amphenol’s commercial connector products are used in a variety of end user applications including networking, telecom, server & computer, storage & HDD, consumer electronics and entertainment, professional audio & Industrial & Military/Aerospace.

Related Products QSFP+ FS1-E38-20M0-10 38 POSITION E SERIES CONNECTOR

38 POSITION CONNECTOR

Overview This short form Product Specification defines the general use and performance parameters for Amphenol’s ExpressportTM QSFP E series Connector. The interconnect system comprises a 38 position 0.8mm pitch connector designed to be compatible with the Quad Small Form-factor Pluggable (QSFP) SFF-8436 Transceiver Specifications.

THRU THE BEZEL CAGE ASSEMBLY WITH HEAT SINK

Availability: In Production

Usage The connector system is capable of data rates up to 28 Gbs per channel (4 channels) and is intended for external connections (38 position connector). 1x3 BEHIND THE BEZEL CAGE ASSEMBLY WITH HEAT SINK AND LIGHT PIPES

CXP

CAGE AND CONNECTOR ASSEMBLY WITH ROUND PIN HEAT SINK AND ELASTOMER GASKET

Revision Date: September 14, 2010

Applications Intended for use in high speed serial interconnect applications such as:  Clusters  Servers  Storage devices Supporting multiple data transfer protocols:  Infiniband – 4x SDR/DDR/QDR/FDR/EDR  SONET/SDH – OC-192/OC-768/OC-3072  16G Fibre Channel  40 Gigabit Ethernet  100 Gigabit Ethernet Page 1 of 3

S6027C Rev 2.0 About Amphenol Commercial Products Amphenol’s commercial connector products are used in a variety of end user applications including networking, telecom, server & computer, storage & HDD, consumer electronics and entertainment, professional audio & Industrial & Military/Aerospace.

Related Products QSFP+

38 POSITION CONNECTOR

General Requirements Connectors are tape and reel packaged for robotic pick-and-place.

Connector Electrical Characteristics Maximum current: 0.5A per contact Maximum voltage: 30V per contact LLCR: 80 mΩ max Insulation Resistance: 1000 MΩ at 100V DC for 60 seconds DWV: 300V minimum DC for 60 seconds Signal Integrity Requirements Insertion loss (sdd21): maximum 1.4 dB at 14 GHz Return loss (sdd11, sdd22): maximum -12 dB up to 14 GHz Common mode conversion (scd21): maximum -24 dB up to 14 GHz Integrated Crosstalk Noise (ICN): 3 mV rms, assuming 3 nearest-neighbor (most-detrimental) aggressor parameters, and receiver parameters as:  Near-end and far-end aggressors’ peak differential amplitude: 600 mV  Near-end and far-end aggressors’ 20%-80% risetime: 9.6 ps  3 dB reference receiver bandwidth: 18.75 GHz  Range of integration: 10 MHz to 28 GHz MDNEXT: 1 mVrms MDFEXT: 2.8 mVrms

Connector Mechanical Characteristics

THRU THE BEZEL CAGE ASSEMBLY WITH HEAT SINK

Insertion force: 40 N maximum Withdrawal force: 30 N maximum Durability: 300 mating cycles

Material Requirements

1x3 BEHIND THE BEZEL CAGE ASSEMBLY WITH HEAT SINK AND LIGHT PIPES

CXP

CAGE AND CONNECTOR ASSEMBLY WITH ROUND PIN HEAT SINK AND ELASTOMER GASKET

Unless otherwise specified, the materials for each component shall be:  Contacts o Base material – Phosphor Bronze o Contact Normal Force – 60 g nominal o Formed edge o Plating  Mating area – 30 microinches (0.76 µm) µ” min Gold over 50 µ” (1.27 µm) min Nickel  Solder tails – 100 microinches (2.54 µm) µ” min Tin, over 50 µ” (1.27 µm) min Nickel  Housings: Black color, glass-reinforced, lead-free solder reflow process compatible thermoplastic, UL94V-0 rated  Resonance dampening feature: Conductive polymer. Temperature rise: Meets the requirement of 30° C ΔT Operating and storage temperature: -40° to +85° C

Amphenol Canada Corp. 605 Milner Avenue Toronto, Ontario, Canada, M1B 5X6 +1 416 291 4401

Page 2 of 3 Copyright © Amphenol Corporation 2010 • All rights reserved

www.amphenolcanada.com THIS DOCUMENT CONTAINS PROPRIETARY INFORMATION AND SUCH INFORMATION MAY NOT BE DISCLOSED TO OTHERS FOR ANY PURPOSE OR USED FOR MANUFACTURING PURPOSES WITHOUT WRITTEN PERMISSION FROM AMPHENOL CANADA CORP.

S6027C Rev 2.0 About Amphenol Commercial Products Amphenol’s commercial connector products are used in a variety of end user applications including networking, telecom, server & computer, storage & HDD, consumer electronics and entertainment, professional audio & Industrial & Military/Aerospace.

Process Characteristics Standoffs provided on connectors for post-soldering cleaning Connectors are tape and reel packaged Cages offered in various mounting options (refer to S6011C) Maximum process temperature during soldering is 260°C for 10 seconds Belly-to-belly placement possible, allowing for two cages to mount on opposite sides of PCB

Resonance Dampening Features This connector incorporates a ground commoning device to provide better common mode performance and reduced crosstalk at resonance frequencies. This option can be selected using part # FS1-E38-X0M0-10 where X designates plating options.

Available Documents Related Products

Drawing Numbers: P-FS1-E38-X0M0-X0

ExpressportTM QSFP E Series Connector

QSFP+

38 POSITION CONNECTOR

THRU THE BEZEL CAGE ASSEMBLY WITH HEAT SINK

1x3 BEHIND THE BEZEL CAGE ASSEMBLY WITH HEAT SINK AND LIGHT PIPES

CXP

CAGE AND CONNECTOR ASSEMBLY WITH ROUND PIN HEAT SINK AND ELASTOMER GASKET

Amphenol Canada Corp. 605 Milner Avenue Toronto, Ontario, Canada, M1B 5X6 +1 416 291 4401

Page 3 of 3 Copyright © Amphenol Corporation 2010 • All rights reserved

www.amphenolcanada.com THIS DOCUMENT CONTAINS PROPRIETARY INFORMATION AND SUCH INFORMATION MAY NOT BE DISCLOSED TO OTHERS FOR ANY PURPOSE OR USED FOR MANUFACTURING PURPOSES WITHOUT WRITTEN PERMISSION FROM AMPHENOL CANADA CORP.