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T-15506 Datasheet, PDF (1/1 Pages) Rhombus Industries Inc. – ATM Interface Transformers
ATM Interface
Transformers
Electrical Specifications at 25o C
PARAMETER
Insertion Loss (0.1 to 125 MHz)
Rise Time (10 to 90%)
Return Loss:
(0.1 to 60 MHz) TX
(0.1 to 60 MHz) RX
(60 to 100 MHz) TX
(60 to 100 MHz) RX
Differential to Common
Mode Rejection
(0.1 to 60 MHz) TX
(0.1 to 60 MHz) RX
(60 to 100 MHz) TX
(60 to 100 MHz) RX
Crosstalk (0.1 to 60 MHz)
(60 to 100 MHz)
Isolation Min.
TYP. UNITS
-1.1
dB
4.0
ns
-15
dB
-17
dB
-11
dB
-14
dB
-42
-40
-40
-35
-40
-38
1500
dB
dB
dB
dB
dB
dB
Vrms
TX = TRANSMIT CHANNEL
RX = RECEIVE CHANNEL
RD+ 1
CT 3
RD- 2
TD- 15
CT 14
TD+ 16
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
7 RX+
5 CT
6 RX
11 TX-
10 TX+
TURNS RATIOS 1CT : 1CT (TX) / 1CT : 1CT (RX)
Dimensions in Inches (mm)
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-15506
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