v23806-a8-c1 Infineon Technologies Corporation, v23806-a8-c1 Datasheet - Page 2

• Manufacturer Part Number: v23806-a8-c1
• Description: Multimode 1300 Fast Ethernet/fddi/atm Transceiver
• Manufacturer: Infineon Technologies Corporation

The data rate is scalable and the ATM protocol is the basis of
the broadband public networks being standardized in the Inter-
national Telegraph and Telephone Consultative Committee
(CCITT). ATM can also be used in local private applications.
FDDI is a Dual Token Ring standard developed in the U.S. by the
Accredited National Standards Committee (ANSC) X3T9, within
the Technical Committee X3T9.5. It is applied to the local area
networks of stations, transferring data at 100 Mbits/s with a
125 MBaud transmission rate. LCF FDDI is specially developed
for short distance applications of up to 500 m (fiber-to-the-desk)
as compared to 2 km for backbone applications.
Fast Ethernet was developed because of the higher bandwidth
requirement in local area networking. It is based on the proven
effectiveness of millions of installed Ethernet systems.
The Infineon multimode transceiver is a single unit comprised
of a transmitter, a receiver, and an SC receptacle. This design
frees the customer from many alignment and PC board layout
concerns. The modules are designed for low cost applications.
TECHNICAL DATA
The electro-optical characteristics described in the following
tables are valid only for use under the recommended operating
conditions.
Recommended Operating Conditions
Notes
1. For V
2. To maintain good LED reliability, the device should not be held in the
3. To achieve proper PECL output levels the 50
Fiber Optics
Parameter
Ambient Temperature
Power Supply Voltage
Supply Current +5 V
Transmitter
Data Input
High Voltage
Data Input
Low Voltage
Input Data Rise/Fall,
20%–80%
Data High Time
Receiver
Output Current
Input Duty Cycle
Distortion
Input Data
Dependent Jitter
Input Random Jitter
Input Center
Wavelength
Electrical Output
Load
(I
45 mA for the three outputs. Load is 50
ON state for more than the specified time. Normal operation should
be done with 50% duty cycle.
done to V CC –2 V. For correct termination see the application notes.
CC2
(3)
+I
CC
CC3
–V
EE
) does not include the load drive current (Icc1). Add max.
(min., max.). 50% duty cycle. The supply current
(2)
(1)
Symbol
T
V
I
V
V
t
t
l
t
t
t
l
R
CC
O
C
R
on
DCD
DDj
RJ
AMB
CC–
IH
IL
L
, t
–V
–V
F
V
CC
CC
EE
Min.
0
4.75
140
–1165
–1810
0.4
1260
into V CC –2V.
Typ. Max.
5.0
170
50
termination should be
70
5.25
210
–880
–1475 mV
1.3
1000
25
1.0
0.76
1380
Units
V
mA
mV
ns
mA
ns
nm
W
C
2
Transmitter Electro-Optical Characteristics
Notes
1. Measured at the end of 5 meters of 62.5/125/0.275 graded index
2. The input data pattern is a 12.5 MHz square wave pattern.
3. Center wavelength is defined as the midpoint between the two
4. Spectral width (full width, half max) is defined as the difference
5. 10% to 90% levels. Measured using the 12.5 MHz square wave
6. Extinction Ratio is defined as PL/PH x 100%. Measurement system
7 . Test method as for FDDI-PMD. Jitter values are peak-to-peak.
8. Duty Cycle Distortion is defined as 0.5 [(width of wider state) minus
9. Measured with the same pattern as for FDDI-PMD.
10.Measured with the Halt Line state (12.5 MHz square wave).
Transmitter
Data Rate
Launched Power (Average)
into 62.5 m Fiber
Center Wavelength
Spectral Width (FWHM)
Output Rise/Fall Time,
10%–90%
Extinction Ratio
(Dynamic)
Overshoot
Duty Cycle Distortion
Data Dependent Jitter
Random Jitter
V23806-A8-C1, Multimode 1300 nm LED ATM 10 dB 155 MBd 1x9 Transceiver
fiber using calibrated power meter and a precision test ferrule.
Cladding modes are removed. Values valid for EOL and worst-case
temperature.
50% levels of the optical spectrum of the LED.
between 50% levels of the optical spectrum of the LED.
pattern with an optoelectronic measurement system (detector
and oscilloscope) having 3 dB bandwidth ranging from less than
0.1 MHz to more than 750 MHz.
as in Note 5.
(width of narrower state)]. It is measured with stream of Idle
Symbols (62.5 MHz square wave).
(2, 6)
(2, 5)
(7, 10)
(1, 2)
(2, 3)
(7 , 8)
(7, 9)
(2, 4)
Symbol Min. Typ. Max. Units
DR
P
D
t
ER
OS
t
t
t
R
DCD
DDJ
RJ
C
O
l
, t
F
–20
1270
0.6
–17
–14
1360 nm
2.5
10
200
200
10
0.6
0.3
0.6
MBd
dBm
ns
%
%
ns