English
Language : 

T-15507 Datasheet, PDF (1/1 Pages) Rhombus Industries Inc. – ATM Interface Transformers
ATM Interface
Transformers
Electrical Specifications at 25o C
PARAMETER
TYP.
Insertion Loss (100KHZ to 100 MHz) -1.0
UNITS
dB
Return Loss:
(30 MHz)
(60 MHz)
(80 MHz)
Crosstalk (32 MHz)
(62 MHz)
(100 MHz)
Isolation Min.
-16
-12
-10
-40
-35
-35
1500
dB
dB
dB
dB
dB
dB
Vrms
TX = TRANSMIT CHANNEL
RX = RECEIVE CHANNEL
Designed for 155Mbps ATM applications
over UTP-5 cable
Supports 100 Base-X and
Twisted Pair FDDI
Supports either transmit or receive channels
IEEE 802.3 Compatible
Low common mode emisions
Fast Rise Times
SCHEMATICS
1
16
2
15
3
14
6
11
7
10
8
9
Dimensions in Inches (mm)
TURNS RATIO: (RECEIVE) 1CT : 1CT
(TRANSMIT) 1.25CT : 1CT
1.0
(25.40)
MAX.
.020
(0.51)
TYP.
.100
(2.54)
TYP.
.410
(10.41)
MAX.
.260
(6.60) .300
MAX. (7.62)
MAX.
.010
(0.25)
TYP.
.040
(1.02)
TYP.
.510 (12.95)
.480 (12.19)
Available on
Tape & Reel
Rhombus
Industries Inc.
Transformers & Magnetic Products
Rhombus P/N: T-15507
Cust. P/N:
Name:
Date: 4/22/99
Sheet:
1 of 1
www.rhombus-ind.com
15801 Chemical Lane,
Huntington Beach, CA 92649-1595
Phone: (714) 898-0960 z FAX: (714) 896-0971