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GB/T 9771.4-2020 Active
GB/T 9771.4-2020 Single-mode optical fibres for telecommunication—Part 4:Characteristics of a dispersion shifted single-mode optical fibre
Abstract
This part of GB/T 9771 specifies the classification, tolerance rules, performance requirements, and test methods for dispersion-shifted single-mode optical fibers (hereinafter referred to as Class B2 single-mode optical fibers). This part is applicable to Class B2 single-mode optical fibers used in communication optical cables and other information transmission equipment.
General Product Information
| Document Type | National standards |
|---|---|
| Standard Status | Active |
| Standard Code | GB/T 9771.4-2020 |
| CCS | Optical communication equipment |
| ICS | Fiber optics and optical cables |
| Implement Date | 2020-12-01 |
Price
$ 54
Subtotal
$ 54
Tax
$ 0.00
Order Total (incl. tax)
$ 54