1888781-1 - Tyco Electronics

DESCRIPTION

Tyco Electronics is a leading developer of

Quad Small Form-factor Pluggable, a new

high speed pluggable I/O interface products.

This interconnect system offers 4 channels,

providing 3 times the density of SFP/SFP+

ports. QSFP cages and connectors are

designed for data rates up to 10 Gb/s,

supporting Fibre Channel, Ethernet,

SDH/SONET and INFINIBAND standards.

The cage/connector system will accept opti-

cal or copper interfaces.

APPLICATIONS

• Switches, routers, and

host bus adapters (HBA’s)

• Enterprise storage

• High density, high speed I/O

• Multiple channel interconnects

TECHNICAL DOCUMENTS

Product Specification: 108-2286

KEY FEATURES

• 4x solution featuring

Tyco Electronics 38 position

EVERCLEAR connector

• Light pipe and heat sink options available

• Through-bezel and behind-bezel cage

options with proven EMI containment

• Direct attach copper cables for short

reach applications

• Cable assemblies compatible with

industry standard cages

• Quick release cable latching system

• Copper cable 360 degree braid crimp

minimizes EMI

• Various specialty copper cable assemblies

available

• MPO connectors plug into QSFP

parallel optic transceiver modules

• Copper cable assembly performance is

optimized when cable is engineered to

system architecture

FOR MORE INFORMATION

Cages and Connectors

Product Manager - Mike Walmsley

Phone: 717-985-2835

Fax: 717-985-2833

Email: mjwalmsl@tycoelectronics.com

Copper Cable Assembly

Product Manager - Dave Stonfer

Phone: 717-986-5950

Fax: 717-986-7179

Email: david.stonfer@tycoelectronics.com

Fiber Optic Cables

Product Manager - Brent Hatfield

Phone: 717-986-7037

Fax: 717-986-592-3244

Email: brent.hatfield@tycoelectronics.com

Technical Support

Internet: http://www.tycoelectronics.com

USA: 1-800-522-6752

Canada: 1-905-470-4425

UK: 44-141-810-8967

Japan: 81-44-844-8013

INFINIBAND is a trademark of the InfiniBand Trade Association.

Fibre Channel is a trademark of the Fibre Channel Industry Association.

Quad Small Form- factor Pluggable (QSFP) Products

Components of a Quad Small Form-factor Pluggable

PRODUCT APPLICATION

The QSFP application

consists of:

• a 38-position high speed

surface mount connector for

the host board

Application Data Rate Pluggable Interface

SFP XFP X2 XPAK Xenpak SFP+ QSFP

Fibre Channel 1G X

Fibre Channel 2G X

Fibre Channel 4G X X

Fibre Channel 8G X

Ethernet 1G X

Ethernet 10G X X X X X X

Ethernet 40G X

InfiniBand Standard 2.5G X

InfiniBand Standard 5G X X

InfiniBand Standard 10G X X

InfiniBand Standard 20G X

InfiniBand Standard 40G X

Fibre Channel is a trademark of the Fibre

Channel Industry Association.

INFINIBAND is a trademark of the

InfiniBand Trade Association.

APPLICATIONS FOR PLUGGABLE I/O INTERFACES:

DESCRIPTION

• a cage which provides EMI

containment and guidance for

the mating plug

• a mating plug, which may be

in the form of:

•a pluggable transceiver, which

accepts an MPO optical cable

•a direct-attach QSFP copper

cable assembly

•a direct-attach PARALIGHT

active optical cable

•Cage accessories include

heatsinks, lightpipes, and

EMI/dust plugs.

Quad Small Form-factor Pluggable

(QSFP) Products

Connector/Dust Plug/Cage Application

Part Number: 1761987-9

• Tape and reel packaged for pick

and place SMT processing

• 38 position

EVERCLEAR connector

• Designed to optimize

signal integrity through 10 Gb/s

PRODUCT APPLICATION

CONNECTOR

Connector (front)

Connector (bottom)

EMI/DUST PLUG

• Part Number: 1888810-2

• Provides EMI containment for unused ports

• Keeps interface free of contamination or debris

• Ergonomic Design

Quad Small Form-factor Pluggable

(QSFP) Products

CAGES

Through-Bezel Cage with Heatsink

and Lightpipe

Behind-Bezel Cage with Heatsink

and Lightpipe

Behind-Bezel Cage Through-Bezel Cage

Part Number Bezel Mount Heatsink Max height Lightpipe

of heatsink

above PCB

1888617-1 Through-bezel None -- None

1888674-1 Through-bezel None -- customer applied

1888631-1 Through-bezel PCI 13.7 mm None

1888631-2 Through-bezel SAN 16.0 mm None

1888631-3 Through-bezel Networking 23.0 mm None

1888972-1 Through-bezel SAN 16.0 mm Yes

1888972-2 Through-bezel Networking 23.0 mm Yes

1888781-1 Behind-bezel None -- None

1888968-1 Behind-bezel PCI 13.7 mm None

1888968-2 Behind-bezel SAN 16.0 mm None

1888968-3 Behind-bezel Networking 23.0 mm None

QSFP Cage Kits:

• Belly-to-belly compatible

(double-sided PCB’s)

• Press-fit termination

• Port-to-port spacing-21.0mm

(through-bezel)/23.5 (behind-

bezel)

• Proven springs and gasket

designs for EMI containment

• Single and dual lightpipes

• Riding heatsinks for thermal

dissipation, various fin heights

available

Quad Small Form-factor Pluggable

(QSFP) Products continued

Part Number Port Heatsink Max height Lightpipe

Configuration of heatsink

above PCB

Cage Kits 2057042-1 1x3 PCI 13.7 mm included

2057042-2 1x3 SAN 16.0 mm included

2057042-3 1x3 Networking 23.0 mm included

2007456-1 1x3 PCI 13.7 mm none

2007456-2 1x3 SAN 16.0 mm none

2007456-3 1x3 Networking 23.0 mm none

2007473-1 1x3 none - option for lightpipe attach-

ment (sold separately)

2007474-1 1x3 none - none

2057183-1 1x4 PCI 13.7 mm included

2057183-2 1x4 SAN 16.0 mm included

2057183-3 1x4 Networking 23.0 mm included

2007625-1 1x4 PCI 13.7 mm none

2007625-2 1x4 SAN 16.0 mm none

2007625-3 1x4 Networking 23.0 mm none

2007668-1 1x4 none - option for lightpipe attach-

ment (sold separately)

2007667-1 1x4 none - none

Dual Lightpipe 2007477-3 Recommended other lightpipe options

LED height: available

0.8 - 1.1 mm

Ganged QSFP Cages:

DIRECT ATTACH COPPER CABLES

KEY FEATURES

• Assemblies available at DDR

(5Gbps/lane) and QDR

(10Gbps/lane) data rates

• Compatible with industry standard

QSFP cages

• EEPROM signature which can be

customized

• Pull tab unlatching allows com-

pact belly-to-belly application

• Equalized and unequalized

assemblies

• 360 degree cable braid crimp

suppresses EMI

• Specialty and cross-over cables

are available

• Optimum cable performance is

obtained when cable equaliza-

tion is customized to system

architecture

• Uses Madison Cable’s high

speed TurboTwin parallel pair

copper cable

DESCRIPTION

Tyco Electronic’s QSFP direct attach copper

cable assembly is a low cost alternative for

short reach 4X applications. The design allows

for a serial data transmission up to the QDR

rate of 10Gbps/lane, for an aggregate 40Gbps.

QSFP cable assemblies are hot swappable and

the programmed EEPROM signature enables

the host to differentiate between a copper cable

assembly and a fiber optic module. The

mechanical design of the braid crimp ensures

that EMI radiation is suppressed. Additionally,

the copper cable acts as a natural heat sink.

Low power consumption assists in making the

passive copper cable assembly an economic

solution for within rack, or rack-to-rack applica-

tions. Standard QSFP assemblies are offered

in 26AWG and 28AWG, however, other wire

gauges can be engineered.

Type Part Number AWG Equalized Assembly Length

DDR (5Gbps) 2074739-1 28 No 0.5 meter

PASSIVE 2074739-2 28 No 1 meter

2074739-3 28 Yes 2 meter

2074739-4 28 Yes 3 meter

2074739-5 28 Yes 4 meter

2074739-6 26 Yes 5 meter

2074739-8 26 Yes 7 meter

1-2074739-1 26 Yes 10 meter

QDR (10Gbps) 2015234-1 28 No 1 meter

PASSIVE 2015234-2 28 No 2 meter

2015234-3 26 Yes 3 meter

2015234-4 26 Yes 4 meter

2015234-5 26 Yes 5 meter

2015234-6 26 Yes 6 meter

2015234-7 26 Yes 7 meter

2015234-8 26 Yes 8 meter

2015234-9 28 No 0.5 meter

QDR (10Gbps) 2053638-1 26 No 1 meter

UNEQUALIZED 2053638-2 26 No 2 meter

PASSIVE* 2053638-3 26 No 3 meter

2053638-4 26 No 4 meter

2053638-5 26 No 5 meter

1-2053638-0 26 No 10 meter

QDR (10Gbps) 2015446-1 26 N/A 1 meter

ACTIVE (IN 2015446-2 26 N/A 2 meter

DEVELOPMENT) 2015446-3 26 N/A 3 meter

2015446-4 26 N/A 4 meter

2015446-5 26 N/A 5 meter

1-2015446-0 26 N/A 10 meter

1-2015446-5 26 N/A 15 meter

Direct Attach Copper Cables

(QSFP) Products

Standard QSFP to QSFP:

*Engineered for use in systems that utilize self-equalizing features (EDC).

• 4 transmit and 4 receive channels

at up to 5 Gb/s per channel

• 10 Gb/s samples available early

2009

• Industry standard (SFF-8470) electri-

cal connector (aka InfiniBand

Standard 4X, IB 4X, CX4,

Fiber Channel)

• Internally terminated optics — no

optical connector to clean

DIRECT ATTACH COPPER CABLES

Direct Attach Copper Cables

(QSFP) Products Continued

PARALIGHT

PARALIGHT (QSFP) Products

QSFP Specialty Cable Assemblies:

Type Part Number AWG Equalized Assembly Length

QSFP to 4 SFP+ 2053453-1 26 No 1 meter

10Gbps per 2053453-2 26 No 2 meter

Channel 2053453-3 26 No 3 meter

2053453-4 26 Yes 5 meter

QSFP to 2074119-1 28 No 1 meter

InfiniBand Standard 2074119-2 26 No 3 meter

5Gbps per Channel 2074119-3 26 No 5 meter

QSFP to Mini 2053877-1 28 No 1 meter

SAS 3.125Gbps 2053877-2 28 No 2 meter

per Channel 2053877-3 28 No 3 meter

2053877-4 26 No 4 meter

2053877-5 26 Yes 5 meter

1-2053877-1 28 No 0.5 meter

QSFP to 16 2053606-1 N/A No 0.5 meter

SMA RF Coax

Test Assembly

Length Cable Type Infiniband 4x InfiniBand 4X to QSFP QSFP to QSFP

(meters) Part Numbers Part Numbers Part Numbers

2 OFNP* 1985427-9 1985554-9 1985861-9

3 OFNP* 1985427-1 1985554-1 1985861-1

5 OFNP* 1985427-2 1985554-2 1985861-2

10 OFNP* 1985427-3 1985554-3 1985861-3

15 OFNP* 1-1985427-0 1-1985554-0 1-1985861-0

20 OFNP* 1985427-4 1985554-4 1985861-4

30 OFNP* 1985427-5 1985554-5 1985861-5

40 OFNP* 1985427-6 1985554-6 1985861-6

50 OFNP* 1985427-7 1985554-7 1985861-7

100 OFNP* 1985427-8 1985554-8 1985861-8

*OFNP = Optical Fiber Nonconductive Plenum

Note: Infiniband Standard 4x is also known as CX4 and SFF-8470.

Note: Longer lengths available upon request.

Note: All part numbers are RoHS compliant.

INFINIBAND is a trademark of the InfiniBand Trade Association.

Quad Small Form-factor Pluggable

(QSFP) Products

FIBER OPTIC CABLES

QSFP Optical Jumper:

MPO to MPO suitable for interface to transceiver

Part Number Standard Length

1938208-1 1m

1938208-5 5m

1-1938208-0 10m

2-1938208-0 20m

5-1938208-0 50m

Note: See drawing for part numbers of other standard lengths

• Uses 50/125um MM fiber

(500MHz-km BW at 850nm and

1300nm wavelengths) with

OFNR-rated jacket

• Fiber path is reversed (1 to 12, 2 to

11, 3 to 10, 4 to 9, fibers 5, 6, 7, 8

not used)

Other options include:

• Custom lengths

• High bandwidth cable

(up to 2000MHz-km)

• OFNP rated jacket

• Fanout to LC for interface to

SFP optical ports

INFINIBAND is a trademark of the InfiniBand Trade Association.

EVERCLEAR, Madison Cable, PARALIGHT, TE logo,TurboTwin,

and TYCO ELECTRONICS are trademarks. Other Products, logos, and

company names mentioned herein may be trademarks of their

respective owners. Specifications subject to change.

For more information, contact your Tyco Electronics sales engineer at the numbers listed below, or visit our website at:

http://www.tycoelectronics.com.

USA: 1-800-522-6752 Mexico and C. America: 52-55-1106-0814 China: +86 (0) 400-820-6015

Canada: 1-905-470-4425 S. America: 55-11-2103-6000 UK: + 44 (0) 8706-080208

France: +33 (0) 1-3420-8686 Germany: +49 (0) 6251-133-1999 Netherlands: +31 (0) 73-6246-999

Disclaimer

While Tyco Electronics has made every reasonable effort to

ensure the accuracy of the information in this catalog,

Tyco Electronics does not guarantee that it is error-free,

nor does Tyco Electronics make any other representation,

warranty or guarantee that the information is accurate,

correct, reliable or current.

Tyco Electronics reserves the right to make any adjustments

to the information contained herein at any time without

notice. Tyco Electronics expressly disclaims all implied

warranties regarding the information contained herein,

including, but not limited to, any implied warranties of

merchantability or fitness for a particular purpose.

The dimensions in this catalog are for reference

purposes only and are subject to change without notice.

Specifications are subject to change without notice.

Please consult Tyco Electronics for the latest dimensions

and design specifications.

Restriction on the use of Hazardous

Substances (RoHS)

At Tyco Electronics, we’re ready to support your RoHS

requirements. We’ve assessed more than 1.5 million end

items/components for RoHS compliance, and issued new

part numbers where any change was required to eliminate

the restricted materials. Part numbers in this catalog are

identified as:

RoHS Compliant — Part numbers in this catalog are

RoHS Compliant, unless marked otherwise. These products

comply with European Union Directive 2002/95/EC as

amended 1 January 2006 that restricts the use of lead,

mercury, cadmium, hexavalent chromium, PBB, and PBDE

in certain electrical and electronic products sold into the EU

as of 1 July 2006.

NOTE: For purposes of this Catalog, included within the

definition of RoHS Compliant are products that are clearly

“Out of Scope” of the RoHS Directive such as hand tools

and other non-electrical accessories.

NOTE: Information regarding RoHS compliance is provided

based on reasonable inquiry of our suppliers and repre-

sents our current actual knowledge based on the informa-

tion

provided by our suppliers. This information is subject to

change. For latest compliance status, refer to our website

referenced at right.

Getting the Information You Need

Our comprehensive on-line RoHS Customer Support Center

provides a forum to answer your questions and support

your RoHS needs. A RoHS FAQ (Frequently Asked

Questions) is available with links to more detailed informa-

tion. You can also submit RoHS questions and receive a

response within 24 hours during a normal work week. The

Support Center also provides:

Cross-Reference from Non-compliant to Compliant

Products

Ability to browse RoHS

Compliant Products in

our on-line catalog

Downloadable Technical

Data Customer

Information Presentation

More detailed information

regarding the definitions

used above

So whatever your questions when it comes to RoHS,

we’ve got the answers at