ATM
Dual Channel Interface Module
6766
Module provides common mode suppression, filtering and impedance
matching to 100Ω unshielded twisted pair (UTP) or 150Ω shielded twisted pair
(STP) media.
Designed to be used with the following ATM 25.6 transceivers:
• TI 380C30/60
• IDT 77105
• Transwitch ALI-25T
MECHANICAL AND SCHEMATIC
(All dimensions in inches)
SUGGESTED PAD LAYOUT
SCHEMATIC
6766
ELECTRICAL SPECIFICATION @ 25˚C
Return Loss
(dB MIN)
1-17
MHz
-16
17-25
MHz
-9.0
12
KHz
(MAX)
05/01
Part
Number
Insertion Loss
(dB)
4
MHz
(MAX)
Comm-Comm
Rejection (dB MIN)
36
MHz
(MIN)
Crosstalk
(dB MIN)
5
MHz
-50
16
MHz
-50
24
MHz
-46
16
MHz
(MAX)
24
MHz
(MAX)
ISSUE: A
5
MHz
-20
20
MHz
-25
200
MHz
-20
Hipot
(Vrms)
6766
-3.0
-0.6
-1.0
-1.8
-10
600
229 Colonnade Road, Ottawa, Ontario, Canada K2E 7K3
Tel: (613) 226-1626 Fax: (613) 226-7124
www.filtran.com
An ISO 9001 Registered Company
FPGA/CPLD
