20381 BARENTS SEA CIRCLE, LAKE FOREST, CA 92630

Specifications subject to change without notice.

2

pm-90xx 02/02

1000 Base-T MODULES

ISOLATION TRANSFORMERS

WITH FILTERS

.380

(9.65)

.035 (0.89) TYP

.350

(8.89)

.050

(1.27)

.098

(2.5)

MAX

.007 (.18) TYP

.018

(.457)

.505

(12.83)

MAX

PIN #1

I.D.

1

8

9

16

PM-9112 SCHEMATIC

PM-9112 MECHANICAL

2

TCT1

3

15

14

1

16

TD1+

TD1-

MX1+

MX1-

TCT1

7

TCT2

8

10

9

6

11

TD2+

TD2-

MX2+

MX2-

TCT2

1:1

1:1

2

TCT1

3

15

14

1

16

TD1+

TD1-

MX1+

MX1-

1:1

TCT1

7

TCT2

8

10

9

6

11

TD2+

TD2-

MX2+

MX2-

1:1

TCT2

PM-9111 SCHEMATIC

All Dimensions in inches (mm)

Ê

Designed for long haul Gigabit Ethernet 100/1000 Base-T.

Ë

Provides the Cable Interface, Isolation & Common Mode Filtering.

Ì

Meet IEEE 802.3ab standard for 1000 Base-T

Í

Supports 2 pairs of categary 5 UTP cable.

P

M

PM-9111

YYWW

INSERTION

LOSS

(dB Max)

1 to 100MHz

PART

NUMBER

HI-POT

(Vrms Min)

Differential to Common

Mode Rejection (dB Min)

30

50

100

MHz

MHz

MHz

Crosstalk

(dB Min)

30

60

100

MHz

MHz

MHz

Return Loss

(dB Typ)

1-30

40

50

60-80

100

MHz

MHz

MHz

MHz

MHz

PM-9111

-1.0

-18 -14.4 -13.1 -12 -10 -43

-37

-33

-45

-40 -35

1500

PM-9112

-1.0

-18 -14.4 -13.1 -12 -10 -43

-37

-33

-45

-40 -35

1500

.450

(11.43)

.035 (0.89) TYP

.350

(8.89)

.050

(1.27)

.098

(2.5)

MAX

.007 (.18) TYP

.018

(.457)

.505

(12.83)

MAX

PIN #1

I.D.

1

8

9

16

.346

(8.80)

PM-9111 MECHANICAL

All Dimensions in inches (mm)

P

M

PM-9112

YYWW