OC standard fiber cable is commonly used in today's networks set of standards，Readily not hurt to look at memory。
Optical Carrier (OC) is determined at a level many SONET fiber optic network of a group of signal bandwidth。It is usually expressed as OC-n，among them，n is a multiplication factor，It indicates basic rate is 51.84 Mbit / s the number of times。Currently defined standards：
OC-1 — 51.8 4Mbit/sOC-3 — 155.52 Mbit/sOC-12 — 622.08 Mbit/sOC-24 — 1.244 Gbit/sOC-48 — 2.488 Gbit/sOC-96 — 4.976 Gbit/sOC-192 — 9.953 Gbit/sOC-256 — about 13 Gbit/sOC-384 — about 20 Gbit/sOC-768 — about 40 Gbit/sOC-1536 — about 80 Gbit/sOC-3072 — about 160 Gbit/s
Original article written by LogStudio：R0uter's Blog » OC: Optical Carrier Optical Carrier
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