AFCT-5962NLZ Avago Technologies US Inc., AFCT-5962NLZ Datasheet - Page 6
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AFCT-5962NLZ
Manufacturer Part Number
AFCT-5962NLZ
Description
TXRX OPT SM SONET OC3/SDH 2X10
Manufacturer
Avago Technologies US Inc.
Series
METRAKr
Datasheet
1.AFCT-5962TGZ.pdf
(16 pages)
Specifications of AFCT-5962NLZ
Applications
General Purpose
Data Rate
155Mbps
Wavelength
1300nm
Voltage - Supply
3.1 V ~ 3.5 V
Connector Type
LC Duplex
Mounting Type
Through Hole
Data Rate Max
0.155Gbps
Supply Voltage
3.3V
Wavelength Typ
1300nm
Leaded Process Compatible
Yes
Optical Fiber Type
TX/RX
Data Transfer Rate
155Mbps
Optical Rise Time
2/2.2ns
Optical Fall Time
2/2.2ns
Operating Temperature Classification
Commercial
Peak Wavelength
1360/1580nm
Package Type
DIP With Connector
Operating Supply Voltage (min)
3.1V
Operating Supply Voltage (typ)
3.3V
Operating Supply Voltage (max)
3.5V
Output Current
50mA
Operating Temp Range
-5C to 70C
Mounting
Snap Fit To Panel
Pin Count
20
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
RECEIVER DATA OUTPUT BAR
Connection Diagram
Figure 5. Pin Out Diagram (Top View)
Pin Descriptions:
Pin 1 Photo Detector Bias, VpdR:
This pin enables monitoring of photo detector
bias current. It must
V
Ω) for monitoring photo detector bias current.
Pins 2, 3, 6 Receiver Signal Ground V
Directly connect these pins to the receiver ground
plane.
Pins 4, 5 DO NOT CONNECT
Pin 7 Receiver Power Supply
V
Provide +3.3 V dc via the recommended receiver
power supply filter circuit.
supply filter circuit as close as possible to the
V
cause V
Pin 8 Signal Detect SD:
Normal optical input levels to the receiver result
in a logic “1” output.
Low optical input levels to the receiver result in
a logic “0” output.
This Signal Detect output can be used to drive a
LVPECL input on an upstream circuit, such as
Signal Detect input or Loss of Signal-bar.
Pin 9 Receiver Data Out Bar RD-:
No internal terminations are provided. See
recommended circuit schematic.
Pin 10 Receiver Data Out RD+:
No internal terminations are provided. See
recommended circuit schematic.
6
RECEIVER SIGNAL GROUND
RECEIVER SIGNAL GROUND
RECEIVER SIGNAL GROUND
CC
CC
CC
RECEIVER POWER SUPPLY
RECEIVER DATA OUTPUT
PHOTO DETECTOR BIAS
RX:
RX, or to V
RX pin. Note: the filter circuit should not
NOT CONNECTED
NOT CONNECTED
SIGNAL DETECT
CC
to drop below minimum specification.
o
o
o
o
o
o
o
o
o
o
CC
10
RX
1
2
3
4
5
6
7
8
9
RX through a resistor (Max. 200
View
Top
TX
20
19
18
17
16
15
14
13
12
11
o
o
o
o
o
o
o
o
o
o
be connected directly to
LASER DIODE OPTICAL POWER MONITOR - POSITIVE END
LASER DIODE OPTICAL POWER MONITOR - NEGATIVE END
LASER DIODE BIAS CURRENT MONITOR - POSITIVE END
LASER DIODE BIAS CURRENT MONITOR - NEGATIVE END
TRANSMITTER SIGNAL GROUND
TRANSMITTER DATA IN BAR
TRANSMITTER DATA IN
TRANSMITTER DISABLE
TRANSMITTER SIGNAL GROUND
TRANSMITTER POWER SUPPLY
Mounting Studs/Solder
EE
Posts
Locate the power
RX:
Pin 11 Transmitter Power Supply
V
Provide +3.3 V dc via the recommended transmitter
power supply filter circuit.
supply filter circuit as close as possible to the
V
Pins 12, 16 Transmitter Signal
Ground V
Directly connect these pins to the transmitter
signal ground plane.
Pin 13 Transmitter Disable T
Optional feature, connect this pin to +3.3 V TTL
logic high “1” to disable module. To enable module
connect to TTL logic low “0”.
Pin 14 Transmitter Data In TD+:
No internal terminations are provided. See
recommended circuit schematic.
Pin 15 Transmitter Data In Bar TD-:
No internal terminations are provided. See
recommended circuit schematic.
Pin 17 Laser Diode Bias Current Monitor - Negative End
B
The laser diode bias current is accessible by
measuring the voltage developed across pins 17
and 18. Dividing the voltage by 10 Ohms (internal)
will yield the value of the laser bias current.
Pin 18 Laser Diode Bias Current Monitor - Positive End
B
See pin 17 description.
Pin 19 Laser Diode Optical Power Monitor - Negative End
P
The back facet diode monitor current is accessible
by measuring the voltage developed across pins
19 and 20. The voltage across a
resistor between
proportional to the photo current.
Pin 20 Laser Diode Optical Power Monitor - Positive End
P
See pin 19 description.
Mounting Studs/Solder Posts
The two mounting studs are provided for
transceiver mechanical attachment to the circuit
board. It is recommended that the holes in the
circuit board be connected to chassis ground.
CC
MON
MON
MON
MON
CC
TX:
TX pin.
–
–
+
+
EE
TX:
pins 19 and 20 will be
DIS
:
Locate the power
200 Ohm