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BS ISO 21806-8:2020

BS ISO 21806-8:2020

$198.66

Road vehicles. Media Oriented Systems Transport (MOST) – 150-Mbit/s optical physical layer

Published By Publication Date Number of Pages
BSI 2020 58
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This document specifies the 150-Mbit/s optical physical layer for MOST (MOST150 oPHY), a synchronous time-division-multiplexing network.

This document specifies the applicable constraints and defines interfaces and parameters, suitable for the development of products based on MOST150 oPHY. Such products include fibre optical links and connectors, fibre optic receivers, fibre optic transmitters, electrical to optical converters, and optical to electrical converters.

This document also establishes basic measurement techniques and actual parameter values for MOST150 oPHY.

PDF Catalog

PDF Pages PDF Title
2 undefined
7 Foreword
8 Introduction
11 1 Scope
2 Normative references
3 Terms and definitions
12 4 Symbols and abbreviated terms
4.1 Symbols
13 4.2 Abbreviated terms
14 5 Conventions
6 Physical layer service interface to OSI data link layer
6.1 Overview
6.2 Data type definitions
6.3 Event indications and action requests
6.3.1 P_EVENT.INDICATE
6.3.2 P_ACTION.REQUEST
6.4 Parameters
6.4.1 PHY_Event
15 6.4.2 PHY_Request
7 Basic physical layer requirements
7.1 Logic terminology
7.1.1 Single-ended low-voltage digital signals
16 7.1.2 Differential LVDS signals
7.2 Specification points (SPs)
17 7.3 Phase variation
7.3.1 General
7.3.2 Wander
7.3.3 Jitter
18 7.3.4 Clock recovery and reference clock
19 7.3.5 Link quality
20 7.3.6 MOST network quality
24 8 MOST150 oPHY requirements
8.1 General MOST network parameters
8.1.1 MOST network coding
25 8.1.2 Specification Point details
26 8.2 Models and measurement methods
8.2.1 Golden PLL
27 8.2.2 Jitter filter
28 8.2.3 Retimed bypass mode and stress pattern
8.2.4 Optical signal level detection
8.2.5 Region of optical signal level detection
29 9 Link specifications
9.1 General
9.2 Specification Point 1 (SP1)
31 9.3 Specification Point 2 (SP2)
9.3.1 Link quality parameters
33 9.3.2 Optical overshoot and undershoot
36 9.4 Specification Point 3 (SP3)
37 9.5 Specification Point 4 (SP4)
38 10 Power-on and power-off
10.1 Frequency reference and power supply
39 10.2 Power supply monitoring circuitry
10.3 Optical and electrical signal power state
10.3.1 General
10.3.2 EOC requirements
41 10.3.3 EOC power-on and power-off sequence
42 10.3.4 OEC requirements
44 10.3.5 OEC power-on and power-off sequence
45 11 MOST network requirements
11.1 SP4 receiver tolerance
46 11.2 TimingMaster delay tolerance
11.3 Optical fibre link length requirement
11.4 Environmental requirements and considerations
12 Electrical interfaces
12.1 LVDS
47 12.2 Bit rate and frequency tolerance
13 FOT packaging
13.1 SMD package
13.1.1 SMD FOT package reference drawings
13.1.2 SMD FOT pinout
48 13.1.3 SMD OEC signal definitions
49 13.1.4 SMD EOC signal definitions
13.2 Through-hole mount (THM) package
13.2.1 THM FOT package reference drawings
50 13.2.2 THM FOT pinout
13.2.3 THM OEC signal definitions
13.2.4 THM EOC signal definitions
51 13.3 Small form connector 2+0 SMD 7-Pin-package
13.3.1 2+0 Small form connector SMD 7-Pin-package reference drawings
13.3.2 Small form connector 2+0 SMD 7-Pin-package FOT pinout
52 13.3.3 7-Pin OEC signal definitions
13.3.4 7-Pin EOC signal definitions
53 13.4 MOST150 FO-Transceiver THM 180°
13.4.1 MOST150 FO-Transceiver THM 180° reference drawings
13.4.2 MOST150 FO-Transceiver THM 180° FOT pinout
13.4.3 MOST150 FO-Transceiver THM 180° OEC signal definitions
13.4.4 MOST150 FO-Transceiver THM 180° EOC signal definitions
13.5 MOST150 FO-Transceiver SMD 90°
13.5.1 MOST150 FO-Transceiver SMD 90° reference drawings
13.5.2 MOST150 FO-Transceiver SMD 90° FOT pinout
54 13.5.3 MOST150 FO-Transceiver SMD 90° OEC signal definitions
13.5.4 MOST150 FO-Transceiver SMD 90° EOC signal definitions
55 14 Device connectors
14.1 Connector interfaces
14.2 Connector interface loss
57 Bibliography

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BS ISO 21806-8:2020
$198.66