Skip to page content

USA Banner

Official US Government Icon

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure Site Icon

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

United States Department of Transportation United States Department of Transportation

Order JO 6650.10C - Maintenance of Fiber Optic Transmission Systems (FOTS) (Cancelled)

Document Information

JO 6650.10C
Maintenance of Fiber Optic Transmission Systems (FOTS)
Date issued
Date cancelled
Cancelled by
JO 6650.10D
Office of Primary Responsibility
Access restriction
FAA Network Only
Contact information
NASE Technical Documentation
(405) 954-4499
Order purpose statement

This Maintenance Technical Handbook (MTHB) provides guidance and prescribes technical standards, tolerances, and procedures applicable to the maintenance and inspection of Fiber Optic Transmission System (FOTS) equipment. It also provides information on special methods and techniques, which will enable maintenance personnel to achieve optimum performance from the equipment. This information augments information available in Techical Instruction Books (TIB) and other MTHBs, and complements the latest edition of Order 6000.15, General Maintenance Handbook for National Airspace System (NAS).


This document's content can be accessed only from within the FAA network.

The document's Office of Primary Responsibility (OPR) is AJW-153.