Which standard is used for laser safety in North American fiber optic communications?

Which standard is used for laser safety in North American fiber optic communications?

• A. ANSI Z.136.2
• B. ANSI Z.136.3
• C. IEEE 802.3
• D. JIS C 6802

Answer: (A)

Laser-safety for North American fiber optic communications is governed by ANSI Z136.2. This standard is designed specifically for optical fiber communication systems that use laser diodes and LEDs, outlining hazard analyses, safe operating conditions, and the controls needed to protect workers and the public. It covers exposure limits, engineering and administrative controls, labeling, training, and procedures for managing laser hazards in fiber links, connectors, and terminations. The emphasis on fiber systems and laser sources distinguishes it from other options: IEEE 802.3 is about Ethernet signaling and networking, not safety; JIS C 6802 is a Japanese standard; ANSI Z136.3 focuses on laser safety in health care.

Laser-safety for North American fiber optic communications is governed by ANSI Z136.2. This standard is designed specifically for optical fiber communication systems that use laser diodes and LEDs, outlining hazard analyses, safe operating conditions, and the controls needed to protect workers and the public. It covers exposure limits, engineering and administrative controls, labeling, training, and procedures for managing laser hazards in fiber links, connectors, and terminations. The emphasis on fiber systems and laser sources distinguishes it from other options: IEEE 802.3 is about Ethernet signaling and networking, not safety; JIS C 6802 is a Japanese standard; ANSI Z136.3 focuses on laser safety in health care.