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Terminus, Fiber Optic, Harsh Environment, General Specification

2021-11-23
CURRENT
AS8438
This document provides details of test methods that should be taken into consideration when qualifying fiber optic termini to the product specifications (slash sheets). The product specifications (slash sheets) provide pass/fail criteria, optical and physical intermatability, and interoperability requirements for fiber optic termini in circular, rectangular, and modular type aerospace connectors.
Standard

Reliability Assurance of Photonic Integrated Circuit (PIC) Based Devices Used in Aerospace Applications

2019-10-24
WIP
ARP6676
This document is intended to provide reliability assurance recommended practices for the deployment of individual photonic devices and PIC-based devices into aerospace platforms, focusing on reliability requirements to reach Technology Readiness Level (TRL) 7, 8 and 9. It will cover reliability assurance tests for single element and PIC chips, packaged single element and PIC chips and some single element and PIC based higher functionality modules, such as fiber-optic transmitters and receivers, free space optical transmitters and receivers, illuminators and sources for optical sensors. The document will provide the reasons and methods for aerospace reliability assurance of PIC chips, PIC based packages and PIC based devices. It will be as inclusive as possible, including PIC chips fabricated in the main material systems: semiconductors (Group IV, III-V, II-VI), electro-optic crystals (lithium niobate) and polymers.
Standard

Multi-Transmitter Bidirectional Fiber-Optic Data Bus for Distributed Aircraft Control Systems

2011-03-22
CURRENT
AS5370A
This specification applies to a communication protocol for networked control systems. The protocol provides peer-to-peer communication for networked control and is suitable for implementing both peer-to-peer and master-slave control strategies. This specification describes services for all seven protocol layers. In the layer 7 specification, it includes a description of the types of messages used by applications to exchange application and network management data.
Standard

Multi-Transmitter Bidirectional Fiber-Optic Data Bus for Distributed Aircraft Control Systems

2002-04-26
HISTORICAL
AS5370
This specification applies to a communication protocol for networked control systems. The protocol provides peer-to-peer communication for networked control and is suitable for implementing both peer-to-peer and master-slave control strategies. This specification describes services for all seven protocol layers. In the layer 7 specification, it includes a description of the types of messages used by applications to exchange application and network management data.
Standard

Loss Budget Specification for Fiber Optic Links

2018-01-23
CURRENT
AS5750A
This document defines a quantified means of specifying a digital fiber optic link loss budget: Between end users and system integrators Between system integrators and subsystem suppliers Between subsystem suppliers and component vendors The standard specifies methods and the margin required for categories of links.
Standard

Loss Budget Specification for Fiber Optic Links

2009-01-28
HISTORICAL
AS5750
This document defines a quantified means of specifying a digital fiber optic link loss budget: Between end users and system integrators Between system integrators and subsystem suppliers Between subsystem suppliers and component vendors The standard specifies methods and the margin required for categories of links.
Standard

High Performance Epoxies for Aerospace Applications

2018-10-18
WIP
AS8449
The goal of this document would be to control specific configurations of epoxies approved for aerospace. Providing a structured standard for configuration control of epoxies and appropriate applications and areas of use for multiple grades and environmental performance considerations.
Standard

Guidelines for Testing and Support of Aerospace, Fiber Optic, Inter-Connect Systems

2018-08-16
CURRENT
ARP5061A
ARP5061A provides guidelines for optical performance testing of short haul fiber optic inter-connection systems used in aerospace vehicles. The focus of this document is to introduce the proper testing tools and establish common pre- and post-installation test methods and troubleshooting methodologies.
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