31

Catalog 82066

Dimensions are in inches and

Dimensions are shown for

USA: 1-800-522-6752

South America: 55-11-2103-6000

Revised 11-07

millimeters unless otherwise

reference purposes only.

Canada: 1-905-470-4425

Hong Kong: 852-2735-1628

specified. Values in brackets

Specifications subject

Mexico: 01-800-733-8926

Japan: 81-44-844-8013

www.tycoelectronics.com

are metric equivalents.

to change.

C. America: 52-55-1106-0803

UK: 44-8706-080-208

Modular Jacks and MRJ21 Product

Note: All part numbers are RoHS compliant.

Part Number Matrix

Base

Integrated

Power over

PCB Attach

LED Options

Description

Part Number

Magnetics

Ethernet

Options

(2 per Port)

1658821

10/100/1000

Integrated

Press Fit

With/Without

PowerDsine Integrated Chip Set,

Yellow/Green

802.3af Compliant

1658822

10/100

Integrated

Press Fit

With/Without

PowerDsine Integrated Chip Set,

Yellow/Green

802.3af Compliant

1658825

10/100/1000

Enabled

Press Fit

With/Without

PoE Chip set on Motherboard,

Yellow/Green

802.3af Compliant

1658826

10/100

Enabled

Press Fit

With/Without

PoE Chip set on Motherboard,

Yellow/Green

802.3af Compliant

1658827

10/100/1000

No

Press Fit

With/Without

Yellow/Green

1658828

10/100

No

Press Fit

With/Without

Yellow/Green

Same Mechanical Footprint, all versions.

Same Electrical Footprint, pins 25 – 170, all versions.

Pins 1 – 24

PoE Control Circuitry

Pins 25 – 170

Port Data Pairs and LEDs

Part Number 1658821 – 1658822

Part Number 1658825 – 1658828