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Introduction
Connecting to the Network
Optical Interface Connectors
For your protection, review all laser information given in this manual and the
Verification manual before installing or using the instrument.
To prevent personal injury, avoid use that may be hazardous to others, and
maintain the module in a safe condition. Ensure the information given below is
reviewed before operating the module.
Laser Product Classification
All optical modules are classified as Class I (non-hazardous) laser product in the
USA which complies with the United States Food and Drug Administration (FDA)
Standard 21 CFR Ch.1 1040.10, and are classified as Class 1 (non-hazardous) laser
products in Europe which complies with EN 60825-1 (1994).
To avoid hazardous exposure to laser radiation, it is recommended that the following
practices are observed during system operation:
•
ALWAYS DEACTIVATE THE LASER BEFORE CONNECTING OR
DISCONNECTING OPTICAL CABLES.
•
When connecting or disconnecting optical cables between the module and de-
vice-under-test, observe the connection sequences given below.
Connecting:
Connect the optical cable to the input of the device-under-test
before connecting to the module's Optical Out connector.
Disconnecting:
Disconnect the optical cable from the module's Optical Out
connector before disconnecting from the device-under-test.
Always fit the fibre optic connector dust caps over the laser
aperture.
•
NEVER examine or stare into the open end of a broken, severed, or disconnected
optical cable when it is connected to the module's Optical Out connector.
•
Arrange for service-trained personnel, who are aware of the hazards involved, to
repair optical cables.
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