FC-PI-7光纤通道物理接口标准资源-CSDN文库

FibreChannel

需积分: 5 70 浏览量 2024-01-10 14:25:10 上传评论收藏 1.05MB PDF 举报

资源推荐

资源详情

资源评论

Physical Interface-7 Rev 0.00

‘AMERICAN NATIONAL STANDARD FC-PI-7 Rev 0.00

American National Standard

for Information Technology–

Fibre Channel –

Physical Interface-7 (FC-PI-7)

1Scope

This international standard describes the physical interface portions of high performance electrical

and optical link variants that support the higher level Fibre Channel protocols including FC-FS-4 (ref-

erence [23]) and FC-FS-5 (reference [25]).

FC-PI-7 includes 64GFC and 256GFC. 32GFC and 128GFC are described in FC-PI-6 reference [1])

and FC-PI-6P reference [2]) respectively.16GFC, 8GFC and 4GFC are described in FC-PI-5 (refer-

ence [3]). Older technologies of 2GFC and 1GFC are listed in FC-PI-2 (reference [5]).

2 Normative references

2.1 General

The following standards contain provisions that, through reference in this text, constitute provisions of

this standard. At the time of publication, the editions indicated were valid. Standards are subject to re-

vision, and parties to agreements based on this Standard are encouraged to investigate the possibil-

ity of applying the most recent editions of the following list of standards. Members of IEC and ISO

maintain registers of currently valid International Standards.

Copies of the following documents can be obtained from ANSI: Approved ANSI standards, approved

and draft international and regional standards (ISO, IEC), and other approved standards (including

JIS and DIN).

2.2 Normative references

2.2.1 Approved references

[1] ANSI/INCITS 479-2011, FC-PI-6, Fibre Channel Physical Interfaces - 6

[2] ANSI/INCITS 479-2011, FC-PI-6P, Fibre Channel Physical Interfaces - 6P

[3] ANSI/INCITS 479-2011, FC-PI-5, Fibre Channel Physical Interfaces - 5

[4] ANSI/INCITS 460-2011, FC-PI-3, Fibre Channel Physical Interfaces - 3

[5] ANSI/INCITS 404-2006, FC-PI-2, Fibre Channel Physical Interfaces - 2

[6] ANSI/INCITS TR-35-2006, FC-MJSQ, Fibre Channel Methodologies for Jitter and Signal

Quality Specification

[7] ANSI/INCITS TR-46-2011, FC-MSQS, Fibre Channel Methodologies for Signal Quality

Specification

[8] IEC 60793-1-43, Optical fibers - Part 1-43: Measurement methods and test procedures -

Numerical aperture

Physical Interface-7 Rev 0.00

[9] IEC 60793-2-10, Optical fibers - Part 2-10: Product specifications - Sectional specification for

category A1 multimode fibers

[10] IEC 60793-2-50, Optical fibers - Part 2-50: Product specifications - Sectional specification for

class B single-mode fibers

[11] IEC 60825-1, Safety of laser products - Part 1: Equipment classification and requirements,

latest edition.

[12] IEC 60825-2, Safety of laser products - Part 2: Safety of optical fiber communication systems,

latest edition.

[13] IEC 61280-1-1, Transmitter Output Power Coupled into Single-Mode Fiber Optical Cable

[14] IEC 61280-1-3, Fiber optic communication subsystem basic test procedures - Part 1-3: Test

procedures for general communication subsystems - Central wavelength and spectral width

measurement.

[15] IEC 61280-2-2, Fiber optic communication subsystem test procedure - Part 2-2: Digital systems

- Optical eye pattern, waveform, and extinction ratio measurements

[16] IEEE Std 802.3™-2012, IEEE Standard for Ethernet.

[17] OIF-CEI-03.0, Common electrical I/O (CEI) - Electrical and jitter interoperability agreements for

6G+ bps, 11G+ bps and 25G+ bps I/O

[18] OIF2010.404.15 OIF CEI-28G-VSR Very Short Reach Interface

[19] TIA-492AAAC, Detail Specification for 850-nm Laser-Optimized, 50-m core diameter/125-m

cladding diameter class Ia graded-index multimode optical fibers

[20] TIA-492AAAD, Detail Specification for 850-nm Laser-Optimized, 50-m core diameter/125-m

cladding diameter class Ia graded-index multimode optical fibers suitable for manufacturing

OM4 cabled optical fiber

[21] IEEE P802.3bj, 100 Gb/s Backplane and Copper Cable

[22] OIF2014.230.03 OIF-CEI-56G-VSR-PAM4 Very Short Reach Interface

[23] ANSI/INCITS 1861D, FC-FS-4, Fibre Channel Framing and Signaling 4

[24] ANSI/INCITS 1734DT, FC-MSQS-2, Fibre Channel Methodologies for Signal Quality Specifica-

tion 2

2.3 References under development

At the time of publication, the following referenced standards were still under development. For infor-

mation on the current status of the documents, or regarding availability, contact the relevant stan-

dards body or other organization as indicated.

[25] ANSI/INCITS 1861D, FC-FS-5, Fibre Channel Framing and Signaling 5

[26] IEEE 802.3bs 200 Gb/s and 400 Gb/s Ethernet Task Force

[27] ANSI/INCITS _____, FC-MSQS-3, Fibre Channel Methodologies for Signal Quality

Specification 3

Physical Interface-7 Rev 0.00

3 Definitions and conventions

For the purposes of this Standard, the following definitions, conventions, abbreviations, acronyms,

and symbols apply.

3.1 Definitions

3.1.1 

, 

: alpha T, alpha R; reference points used for establishing signal budgets at the chip

pins of the transmitter and receiver in an FC device or retiming element.

3.1.2 

, 

: beta T, beta R; interoperability points used for establishing signal budget at the disk

drive connector nearest the alpha point unless the point also satisfies the definition for delta

or gamma when it is either a delta or a gamma pointThe beta point specifications are intra-

enclosure specifications.

3.1.3 

, 

: gamma T, gamma R; interoperability points used for establishing signal budgets at the

external enclosure connector.

3.1.4 

, 

: delta T, delta R; interoperability points used for establishing signal budget at the

internal connector of a removable PMD element.

3.1.5 

, 

: epsilon T, epsilon R; interoperability points used for establishing signal budget at

internal connectors mainly in blade applications. The epsilon point specifications are for intra-

enclosure specifications.

3.1.6 alpha T, alpha R: see 

, 

3.1.7 attenuation: the transmission medium power or amplitude loss expressed in units of dB.

3.1.8 average power: the optical power measured using an average-reading power meter when

transmitting valid transmission characters.

3.1.9 bandwidth: the difference between the upper -3 dB frequency and the lower -3 dB frequency

of the amplitude response of a Fibre Channel component.

3.1.10 baud: a unit of signaling speed, expressed as the maximum number of times per second the

signal may change the state of the transmission line or other medium. (Units of baud are

symbols/sec.) NOTE: With the Fibre Channel transmission scheme, a symbol represents a

single transmission bit.

3.1.11 beta T, beta R: see 

, 

3.1.12 bit error ratio (BER): the probability of a correct transmitted bit being erroneously received

in a communication system. For purposes of this standard BER is the number of bits output

from a receiver that differ from the correct transmitted bits, divided by the number of

transmitted bits.

3.1.13 bit synchronization: the condition that a receiver is delivering retimed serial data at the

required BER.

3.1.14 byte: an eight-bit entity prior to encoding, or after decoding, with its least significant bit

denoted as bit 0 and most significant bit as bit 7. The most significant bit is shown on the left

side unless specifically indicated otherwise.

3.1.15 b

ulkhead: the boundary between the shielded system enclosure (where EMC compliance is

maintained) and the external interconnect.

3.1.16 cable plant: all passive communications elements (e.g., optical fiber, twisted pair, coaxial

cable, connectors, splices, etc.) between a transmitter and a receiver.

Physical Interface-7 Rev 0.00

3.1.17 center wavelength (laser): the value of the central wavelength of the operating, modulated

laser. This is the wavelength where the effective optical power resides. See IEC 61280-1-3

(reference [14]).

3.1.18 character: a defined set of n contiguous bits where n is determined by the encoding

scheme.

3.1.19 coaxial cable:

an unbalanced electrical transmission medium consisting of concentric

conductors separated by a dielectric material with the spacings and material arranged to give

a specified electrical impedance.

3.1.20 component: entities that make up the link. Examples are connectors, cable assemblies,

transceivers, port bypass circuits and hubs.

3.1.21 connector: electro-mechanical or opto-mechanical components consisting of a receptacle

and a plug that provides a separable interface between two transmission media segments.

Connectors may introduce physical disturbances to the transmission path due to impedance

mismatch, crosstalk, etc. These disturbances may introduce jitter under certain conditions.

3.1.22 cumulative distribution function (CDF): the integral of the probability distribution function

(PDF) from minus infinity to a specific time or from a specific time to plus infinity.

3.1.23 data dependent pulse width shrinkage (DDPWS): the difference between nominal bit

period and the minimum value of the zero-crossing-time differences of all adjacent edges in

an averaged waveform of a repeating data sequence.

3.1.24 delta T, delta R: see 

, 

3.1.25 deterministic jitter: see jitter, deterministic.

3.1.26 device: see FC device.

3.1.27 disparity:

the difference between the number of ones and zeros in a Transmission

Character. See FC-FS-4 (reference []).

3.1.28 dispersion: (1) a term in this document used to denote pulse broadening and distortion from

all causes. The two causes of dispersion in optical transmissions are modal dispersion, due

to the difference in the propagation velocity of the propagation modes in a multimode fiber,

and chromatic dispersion, due to the difference in propagation of the various spectral

components of the optical source. Similar effects exist in electrical transmission lines. (2)

Frequency dispersion caused by a dependence of propagation velocity on frequency, that

leads to a pulse widening in a system with infinitely wide bandwidth. The term ‘dispersion’

when used without qualifiers is definition (1) in this document.

3.1.29 duty cycle distortion (DCD):

(1) the absolute value of one half the difference in the average

pulse width of a ’1’ pulse or a ’0’ pulse and the ideal bit time in a clock-like (repeating

0,1,0,1,...) bit sequence. (2) One-half of the difference of the average width of a one and the

average width of a zero in a waveform eye pattern measurement. Definition (2) contains the

sign of the difference and is useful in the presence of actual data. DCD from definition (2)

may be used with arbitrary data. DCD is not a level 1 quantity. DCD is considered to be

correlated to the data pattern because it is synchronous with the bit edges. Mechanisms that

produce DCD are not expected to change significantly with different data patterns. The

observation of DCD may change with changes in the data pattern. DCD is part of the DJ

distribution and is measured at the average value of the waveform.

3.1.30 effective DJ: DJ used for level 1 compliance testing, and determined by curve fitting a

measured CDF to a cumulative or integrated dual-Dirac function, where each Dirac impulse,

located at +DJ/2 and -DJ/2, is convolved with separate half-magnitude Gaussian functions

with standard deviations sigma1 and sigma2. Equivalent to level 1 DJ.

Physical Interface-7 Rev 0.00

3.1.31 enclosure:

the outermost electromagnetic boundary (that acts as an EMI barrier) containing

one or more FC devices.

3.1.32 epsilon T, epsilon R: see 

, 

3.1.33 external connector: a bulkhead connector, whose purpose is to carry the FC signals into

and out of an enclosure, that exits the enclosure with only minor compromise to the shield

effectiveness of the enclosure.

3.1.34 extinction ratio: the ratio of the high optical power to the low optical power. See IEC 61280-

2-2 (reference [15]).

3.1.35 FC-0 level: The level in the Fibre Channel architecture and standards that defines

transmission media, transmitters and receivers, and their interfaces. See FC-FS-4 (reference

[]).

3.1.36 FC-1 level: The level in the Fibre Channel architecture and standards that defines the

transmission protocol that includes the serial encoding, decoding, and error control. See FC-

FS-4 (reference []).

3.1.37 FC device: an entity that contains the FC protocol functions and that has one or more of the

connectors defined in this document. Examples are: host bus adapters, disk drives, and

switches. Devices may have internal connectors or bulkhead connectors.

3.1.38 FC device connector: a connector defined in this document that carries the FC serial data

signals into and out of the FC device.

3.1.39 fiber optic cable: a jacketed optical fiber or fibers.

3.1.40 gamma T, gamma R: see 

, 

3.1.41 Golden PLL:

this function extracts the jitter timing reference from the data stream under test

to be used as the timing reference for the instrument used for measuring the jitter in the

signal under test. It conforms to the requirements in 6.10.2 of FC-MJSQ (reference [6]), as

modified for 32GFC. For 16GFC and lower speeds the 3dB bandwidth is (nominal signalling

rate)/1667. For 32GFC the 3dB bandwidth is (nominal signalling rate)/2805.

3.1.42 insertion loss: the ratio (expressed in dB) of incident power at one port to transmitted

power at a different port, when a component or assembly with defined ports is introduced into

a link or system. May refer to optical power or to electrical power in a specified frequency

range. Note the dB magnitude of S12 or S21 is the negative of insertion loss in dB.

3.1.43 integrated crosstalk noise: an estimate of the noise due to crosstalk. It is calculated from

the S parameters of the channel and takes into account the spectrum, risetime, and

amplitude of the crosstalk sources. See clause 10.4 of FC-MSQS (reference [7]).

3.1.44 insertion loss deviation: the insertion loss deviation ILD is the difference between the

measured insertion IL and the fitted insertion loss ILfitted. See clause 10.2.6.4 and clause

12.2 in OIF-CEI-03.0 (reference [17]).

3.1.45 interface connector:

an optical or electrical connector that connects the media to the Fibre

Channel transmitter or receiver. The connector set consists of a receptacle and a plug.

3.1.46 internal connector: a connector whose purpose is to carry the FC signals within an

enclosure (may be shielded or unshielded).

3.1.47 internal FC device: an FC device whose FC device connector is contained within an

enclosure.

3.1.48 interoperability point: points in a link or TxRx connection for which this standard defines

signal requirements to enable interoperability. This includes both compliance points and

reference points. See 

, 



, 

, 





, 

, 

, and 

剩余39页未读，继续阅读

评论收藏

内容反馈

FPGA_Darren

粉丝: 3
资源: 33

FC-PI-7光纤通道物理接口标准

基于FC-BB-3-GFPT的光纤通道长距传送方案

Fibre Channel –Physical Interface-7 (FC-PI-7)Rev 0.04 -2017

FC-PI-5协议

FC-PI-6协议

光纤通道 物理和信号接口 第1部分：FC-PH.pdf

fc-ae-asm协议（光纤通道航空环境）

光纤通道协议标准 FC-PH

(FC-PI-7) Fibre Channel –Physical Interface-7 (FC-PI-7)Rev 0.04

FC-FS-3 光纤通道帧信号

光纤通道协议标准FC-AE

FC-AE-1553协议标准

FC-PI-4 Rev7.0

光纤通道协议标准FC-SW-5

光纤通道协议标准FC-FS

光纤通道协议标准FC-SW

光纤通道协议标准FC-AL-2

光纤通道协议标准FC-AE-RDMA

光纤信道标准FC-FS-3

FC-AE-ASM协议.pdf

Origin绘制相关性热图插件(Correlation Plot)

（免费）Chrome浏览器插件axure-chrome-extension

vep视频快速加密提取器

2011-2022年北大数字普惠金融指数数据（包括省市县）.zip

最新版YS9082HC主控开卡工具 YS9082HC-MPToolV8.00.00.18.826-HCS1A25E2023062

noc指导教师资格认证题库

糖尿病数据集diabetes.csv（免费）

重庆高分二号遥感测试数据

IEEE 802.11be（WiFi7） 协议原文pdf文档

Mann -kendall突变检验的MATLAB代码

最新资源

光纤通道物理和信号接口第1部分：FC-PH.pdf

IEEE 802.11be（WiFi7）协议原文pdf文档