IEEE 802.5j 1994
$69.88
Trial Use Standard for Information Processing Systems-Local Area Networks-Part 5: Token Ring Access Method and Physical Layer Spec.-Fiber Optic Media Station Attachment
Published By | Publication Date | Number of Pages |
IEEE | 1994 | 33 |
New IEEE Standard – Inactive – Superseded. Superseded by IEEE Std 802.1b-1995 The functional, electrical, optical, and mechanical characteristics of a fibre optic interface for connecting a 4- or 16-Mbit/s token ring station to the trunk coupling unit of a token ring are specified. This technical report is based upon a fibre optic transmitter, a channel of multimode graded-index fibres, and a direct-detection photodiode receiver; and includes signaling provisions for bypass of the station from the ring and self-test capabilities.
PDF Catalog
PDF Pages | PDF Title |
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4 | 7.3 The optical receiver (ORX) |
13 | Scope References |
14 | Definitions |
15 | Abbreviations |
16 | Overview |
18 | Coupling of the station to the ring 6.1 Insertion key 6.2 Bypass key |
20 | Insertion key echo 6.4 Operational (system) timing Signal characteristics The optical transmitter (OTX) |
22 | The fibre optic channel |
25 | Station delay and interoperability Station count limit |
26 | Reliability Safety requirements Electromagnetic emanation Conformance test interface connector (CTIC) 1 I 1 CTIC ferrule 11.2 FMIC connector losses |
27 | 11.3 CTTC polarization and (optional) keying detail |
29 | Alternate fibres (normative) |
31 | Passive FOTCU considerations (normative) |