•

Isolation : 1500 Vrms •

Impedance : 100

Ω •

Insertion Loss

(dB Max.)

Common Mode Rejection

(dB Min.)

Crosstalk (dB Min.)

[Between Channels]

Return Loss

(dB Min.)

-1

-2

1-80

MHz

1-30

MHz

-12

-3.5

-18

100

MHz

-10

200

MHz

-38

-35

1-100

MHz

80-100

MHz

100-150

MHz

1-30

MHz

30-60

MHz

60-100

MHz

Xmit Rcv Xmit Rcv Xmit Rcv Xmit Rcv Xmit

Rcv Xmit

Rcv Xmit Rcv Xmit Rcv Xmit Rcv

-35

-25

-1

-2

-12

-3

-18

-10

-38

-30

-25

Electrical Parameters @ 25° C

100 BX Interface Module for

Multi-port Application

CSF8071Sa

Rev. 1

1/16/98

TEL: (818) 892-0761

FAX: (818) 894-5791

http://www.pca.com

PCA ELECTRONICS, INC.

16799 SCHOENBORN ST.

NORTH HILLS, CA 91343

• Optimized for DP83840A/DP83223 Chip Set •

• Recommended for use with ICS 1890 Series and SS578Q2120 •

when connected per appropriate schematic

• Guaranteed to operate with 8 mA DC bias at 70°C •

• Complies with or exceeds IEEE 802.3, 100 BX Standards •

Schematic

Transmit Channel

7, 17

6, 16

8, 18

35, 25

34, 24

33, 23

CMT

1CT:1CT

Receive Channel

2, 12

4, 14

3, 13

39, 29

37, 27

38, 28

1CT:1CT

EPF8071S

OCL

@ 70°C

100 KHz, 0.1 Vrms

8 mA DC Bias

350µH

Cable Side

34, 24

E L E C T R O N I C S I N C .

A

B

C

D

E

F

G

H

I

(J)

K

L

M

N

P

Q

Dim.

1.110

.470

.235

.950

.010

.050

.590

.016

.008

.085

0°

.025

Min.

1.130

.490

.255

Typ.

.015

Typ.

.610

.022

.012

Typ.

8°

.045

Max.

.030

.050

.090

.670

Nom.

(Inches)

(Millimeters)

28.19

11.94

5.97

24.13

.254

1.27

14.99

.406

.203

2.16

0°

.635

Min.

28.70

12.45

6.48

Typ.

.381

Typ.

15.49

.559

.305

Typ.

8°

1.14

Max.

.762

1.27

2.29

17.02

Nom.

Dimensions

Package

F

Solder Pad Layout

PCA

EPF8071S

Date Code

B

Q

N

M

P

120

21

40

C

L

I

G

E

D

H

A

K

(J)

Product performance is limited to specified parameters. Data is subject to change without prior notice.