Bel Fuse Inc. 198 Van Vorst Street, Jersey City, NJ 07302 • Tel 201-432-0463 • Fax 201-432-9542 • www.belfuse.com

TOKEN RING MAGNETICS

©2000 Bel Fuse Inc.

Specifications subject to change without notice. 01.00

LM00601

Filter Modules

S556-5999-51

1 : 1

Receive

Transmit

2 : 1

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

0556-5841-06

SCHEMATICS

FIN

1

FINL

2

3

FGND

9

TX1+

11

TXCT

12

13

TPHA

TPHB

10

6

8

7

TX1-

RXO+

RXCT

RXO-

15

RPHA

14

RPHB

17 RXINL

18 RXIN

19 TXOUTL

20 TXOUT

5

FOUTL

4

FOUT

1.22 : 1

1.22 : 1

L6-7