10 Base-T Multiport Module with
Enhanced Common Mode Attenuation
ELECTRONICS INC.
EPE6117
• Optimized for AMD Repeater Chips
• Low Crosstalk enhances network reliability
• Robust construction allows for IR/VP processes
• Complies with or exceeds IEEE 802.3, 10Base-T Standards
Electrical Parameters @ 25° C
Cut-Off
Frequency
(MHz)
± 1.0 MHz
Xmit/Rcv
17/17
Insertion
Loss
(dB Max.)
1-10 MHz
Xmit/Rcv
-1/-1
•
Return
Loss
(dB Min.)
5-10 MHz
Xmit/Rcv
-15/-15
@ 20 MHz
Xmit/Rcv
-7/-5
Attenuation
(dB Min.)
@ 25 MHz
Xmit/Rcv
-18/-11
@ 30 MHz
Xmit/Rcv
-30/-18
@ 40 MHz
Xmit/Rcv
-35/-26
Common Mode
Rejection
(dB Min.)
@ 50 MHz
Xmit/Rcv
-30/-30
@ 100 MHz
Xmit/Rcv
-30/-30
Crosstalk
(dB Min.)
1-10 MHz
Xmit/Rcv
-35/-35
Isolation
: meets or exceeds 802.3 IEEE Requirements •
Characteristic Filter Impedance
: 100
Ω
•
Schematic
Xmit
62
60
58
Rcv
56
54
Rcv
52
50
Xmit
48
46
Xmit
44
42
Rcv
40
38
Rcv
36
34
Xmit
32
1:1
1:1
1:1
1:1
1:1
1:1
1:1
1:1
LPF
1.2K
LPF
LPF
LPF
1.2K
LPF
1.2K
LPF
LPF
LPF
1.2K
61.98Ω
61.9Ω
61.9Ω
61.9Ω
61.9Ω
422Ω
61.9Ω
61.9Ω
61.9Ω
29 30
31
422Ω
422Ω
422Ω
422Ω
49.9Ω
49.9Ω
49.9Ω
422Ω
49.9Ω
49.9Ω
49.9Ω
49.9Ω
49.9Ω
1
2
3
4
5
6
7 8 9
10
11
12
13 14
15
17
18 19 20
21
22
23 24 25
26
27
28
1.690
(42.93)
Package
PCA
EPE6117
Date Code
1.015/1.025
(25.78/26.04)
.110
(2.79)
.050
(1.27)
.390
(9.91)
.100
(2.54)
.016/.020
(.406/.508)
See Detail
AA
.125/.150
(3.18/3.81)
I
DETAIL
AA
.010
(.254)
.095
(2.41)
1.500
(38.10)
.075
(1.91)
1.100
(27.94)
Unless Otherwise Specified Dimensions are in Inches /mm ± .010 /.25
PCA ELECTRONICS, INC.
16799 SCHOENBORN ST.
NORTH HILLS, CA 91343
Product performance is limited to specified parameters. Data is subject to change without prior notice.
CSE6117
Rev. Orig
5/6/03
TEL: (818) 892-0761
FAX: (818) 894-5791
http://www.pca.com
422Ω
422Ω
PCA [ PCA ELECTRONICS INC. ]
