afct-5805amz Avago Technologies, afct-5805amz Datasheet - Page 4

• Manufacturer Part Number: afct-5805amz
• Description: 155 Mb/s Single Mode Fiber Optic Transceiver For Atm, Sonet Oc-3/sdh Stm-1
• Manufacturer: Avago Technologies

Evaluation Circuit Boards
Evaluation circuit boards are available from Avago Tech-
nologies Application Engineering staff . Contact your local
Avago Technologies sales representative to arrange for
access to one if needed.
Recommended Solder Fluxes and Cleaning/Degreasing
Chemicals
Solder fl uxes used with the AFCT-5805xxxZ fi ber-optic
transceiver should be water-soluble, organic solder fl ux-
es. Some recommended solder fl uxes are Lonco 3355-11
from London Chemical West, Inc. of Burbank, CA, and 100
Flux from Alpha Metals of Jersey City, NJ.
Recommended cleaning and degreasing chemicals for the
AFCT-5805xxxZ are alcohol’s (methyl, isopropyl, isobutyl),
aliphatics (hexane, heptane) and other chemicals, such as
soap solution or naphtha. Do not use partially halogenated
hydrocarbons for cleaning/degreasing. Examples of chemi-
cals to avoid are 1.1.1. trichloroethane, ketones (such as
MEK), acetone, chloroform, ethyl acetate, methylene dichlo-
ride, phenol, methylene chloride or N-methylpyrrolidone.
Figure 4. Recommended Board Layout Hole Pattern
4
(0.800)
20.32
(0.100)
2.54
(0.800)
20.32
TOP VIEW
DIMENSIONS ARE IN MILLIMETERS (INCHES)
(0.075 ± 0.004)
2 x Ø 1.9 ± 0.1
(0.032 ± 0.004)
9 x Ø 0.8 ± 0.1
Recommended Solder and Wash Process
The AFCT-5805xxxZ is compatible with industry standard
wave or hand solder processes.
A drying cycle must be completed after wash process to
remove all moisture from the module.
AFCT-5805xxxZ Process Plug
The AFCT-5805xxxZ transceiver is supplied with a process
plug for protection of the optical ports with the Duplex
SC connector receptacle. This process plug prevents con-
tamination during wave solder and aqueous rinse as well
as during handling, shipping or storage. Each process
plug can only be used once during processing, although
with subsequent use, it can be used as a dust cover. It is
made of high-temperature, molded, sealing material that
will withstand +85°C and a rinse pressure of 110 lb/in
2
.