A371-Type Analog Uncooled Isolated
DFB FastLight Laser Module
Data Sheet
January 1999
Qualification Information
The A371-Type Laser Module has completed and passed the following qualification tests and meets the intent of
Bellcore TR-NWT-000468 for interoffice environments and TA-TSY-000983 for outside plant environments.
Table 4. A371-Type Laser Module Qualification Test Plan
Qualification Test
Mechanical Shock
Conditions
Sample Size
Reference
500 G
11
MIL-STD-883
Method 2002
20 g, 20 Hz—2,000 Hz
—
Vibration
11
11
11
MIL-STD-883
Method 2007
Solderability
Thermal Shock
MIL-STD-883
Method 2007
Delta T = 100 °C
MIL-STD-883
Method 2003
1 kg; 3 times
Fiber Pull
11
25
Bellcore 983
85 °C, 5,000 hrs.
Accelerated (Biased) Aging
Bellcore 983
Section 5.18
85 °C, 2,000 hrs.
High-temperature Storage
Temperature Cycling
11
11
Bellcore 983
500 cycles
Bellcore 983
Section 5.20
10 cycles
Cyclic Moisture Resistance
Damp Heat
11
11
11
—
6
Bellcore 983
Section 5.23
40 °C, 95% RH,
MIL-STD-202
Method 103
1,344 hrs.
<5,000 ppm water vapor
Internal Moisture
Flammability
MIL-STD-883
Method 1018
—
—
TR357
Sec. 4.4.2.5
ESD Threshold
Bellcore 983
Section 5.22
6
Lucent Technologies Inc.
AGERE [ AGERE SYSTEMS ]
