AFCT-5962ATGZ Avago Technologies US Inc., AFCT-5962ATGZ Datasheet - Page 4

• Manufacturer Part Number: AFCT-5962ATGZ
• Description: TXRX OPT SM SONET OC3/SDH 2X10
• Manufacturer: Avago Technologies US Inc.
• Series: METRAKr

Specifications of AFCT-5962ATGZ

• 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
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Package
The overall package concept for these devices
consists of the following basic elements; two
optical subassemblies, a electrical subassembly
and the housing as illustrated in the block
diagram in Figure 3.
The package outline drawing and pin out are
shown in Figures 4 and 5. The details of this
package outline and pin out are compliant with
the multisource definition of the 2 x 10 DIP.
The low profile of the Avago transceiver design
complies with the maximum height allowed for
the LC connector over the entire length of the
package.
The electrical subassembly consists of a high
volume multilayer printed circuit board on which
the IC and various surface-mounted passive
circuit elements are attached.
NOTE: NOSE CLIP PROVIDES CONNECTION TO CHASSIS GROUND FOR BOTH EMI AND THERMAL DISSIPATION.
Figure 3. Block Diagram
DATA OUT
DATA OUT
SIGNAL
DATA IN
DATA IN
Tx DISABLE
4
DETECT
AND CONTROL
LASER DRIVER
T
X
CIRCUIT
GROUND
QUANTIZER IC
R
T
X
X
SUPPLY
SUPPLY
R
X
MONITORING
LASER DIODE
MODULATOR
LASER BIAS
GROUND
The optical subassemblies are attached to the
electrical subassembly. These two units are then
fitted within the outer housing of the transceiver.
The housing is then encased with a metal EMI
protective shield.
The electrical subassembly carries the signal
pins that exit from the bottom of the transceiver.
The solder posts are designed to provide the
mechanical strength required to withstand the
loads imposed on the transceiver by mating
with the LC connectored fiber cables. Although
they are not connected electrically to the
transceiver, it is recommended to connect them
to chassis ground.
CASE
PIN PHOTODIODE
PREAMPLIFIER
SUBASSEMBLY
LASER
OPTICAL
SUBASSEMBLY
NOTE
LC
RECEPTACLE