Advance Data Sheet
April 2000
D571-Type Digital 1.5 µm Uncooled DFB
FastLight Laser Module
Qualification Information
The D571-Type Laser Module is scheduled to complete the following qualification tests and meets the intent of
Telcordia Technologies TR-NWT-000468 for interoffice environments and TA-TSY-000983 for outside plant environ-
ments.
Table 3. D571-Type Laser Module Qualification Test Plan
Qualification Test
Mechanical Shock
Conditions
500 G for P/F
1,500 G for information
Vibration
20 g, 20 Hz—2,000 Hz
Sample Size
11
11
Solderability
—
11
Thermal Shock
Delta T = 100 °C
11
Fiber Pull
1 kg; 3 times for P/F
11
2 kg; 3 times for information
Accelerated (Biased) Aging
85 °C, 5,000 hrs.
25
85 °C Storage
Temperature Cycling
1,000 hrs. for provisional qual.
11
2,000 hrs. for P/F
5,000 hrs. for information
500 cycles for P/F
11
1,000 cycles for information
Cyclic Moisture Resistance
10 cycles for P/F
11
20 cycles for information
Damp Heat
Internal Moisture
40 °C, 95% RH
11
1,000 hrs. for provisional qual.
1,344 hrs. for P/F
<5,000 ppm water vapor
11
Flammability
—
—
ESD Threshold
—
6
Reference
MIL-STD-883
Method 2002
MIL-STD-883
Method 2007
MIL-STD-883
Method 2007
MIL-STD-883
Method 2003
Telcordia Technologies 983
Telcordia Technologies 983
Section 5.18
Telcordia Technologies 983
Telcordia Technologies 983
Section 5.20
Telcordia Technologies 983
Section 5.23
MIL-STD-202
Method 103
MIL-STD-883
Method 1018
TR357
Sec. 4.4.2.5
Telcordia Technologies 983
Section 5.22
Lucent Technologies Inc.
5