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1、CEA Standard F-Connector Color Coding for Home Television Systems CEA-897 www.CE.org December 2002 Copyright Consumer Electronics Association Provided by IHS under license with CEA Licensee=IHS Employees/1111111001, User=Wing, Bernie Not for Resale, 03/30/2007 21:48:27 MDTNo reproduction or networki
2、ng permitted without license from IHS -,-,- Copyright Consumer Electronics Association Provided by IHS under license with CEA Licensee=IHS Employees/1111111001, User=Wing, Bernie Not for Resale, 03/30/2007 21:48:27 MDTNo reproduction or networking permitted without license from IHS -,-,- NOTICE CEA
3、Standards, Bulletins and other technical publications are designed to serve the public interest through eliminating misunderstandings between manufacturers and purchasers, facilitating interchangeability and improvement of products, and assisting the purchaser in selecting and obtaining with minimum
4、 delay the proper product for his particular need. Existence of such Standards, Bulletins and other technical publications shall not in any respect preclude any member or nonmember of CEA from manufacturing or selling products not conforming to such Standards, Bulletins or other technical publicatio
5、ns, nor shall the existence of such Standards, Bulletins and other technical publications preclude their voluntary use by those other than CEA members, whether the standard is to be used either domestically or internationally. Standards, Bulletins and other technical publications are adopted by CEA
6、in accordance with the American National Standards Institute (ANSI) patent policy. By such action, CEA does not assume any liability to any patent owner, nor does it assume any obligation whatever to parties adopting the Standard, Bulletin or other technical publication. This CEA Standard is conside
7、red to have International Standardization implication, but the International Electrotechnical Commission activity has not progressed to the point where a valid comparison between the CEA Standard and the IEC document can be made. This Standard does not purport to address all safety problems associat
8、ed with its use or all applicable regulatory requirements. It is the responsibility of the user of this Standard to establish appropriate safety and health practices and to determine the applicability of regulatory limitations before its use. (From Project Number 4997, formulated under the cognizanc
9、e of the CEA R4 Video Systems Committee.) Published by CONSUMER ELECTRONICS ASSOCIATION 2002 Technology Phone 201 935-5500 Fax 201 896 0242; Internet http:/ ; Email customer_ 3 Color Palette CEA-897 does not specify the exact shade or hue of color for use to comply with CEA-897. However, to provide
10、a consistent reference for manufacturing conformity, the following colors are recommended from the Pantone Color Formula Guide. In this guide, all color numbers are followed by a “C” denoting swatches for coated printing stock. The color examples shown in Table 1 may vary in appearance depending upo
11、n CRT calibration, printer, paper quality, etc. For exact color references, users should consult a recently published Pantone color guide. Color Name Pantone Specification Example Fluorescent Green 802C White No Pantone Specification Black Pantone Black Fluorescent Yellow 803C Purple 814C Fluorescen
12、t Blue 801C Table 1 Recommended Color Palette 4 F-Connector Colors The color codes in Table 2 shall be used to mark F-connectors. 1 Copyright Consumer Electronics Association Provided by IHS under license with CEA Licensee=IHS Employees/1111111001, User=Wing, Bernie Not for Resale, 03/30/2007 21:48:
13、27 MDTNo reproduction or networking permitted without license from IHS -,-,- CEA-897 Connection Characteristics and Notes Color Satellite In Digital satellite signal and control Blue Antenna/Cable In/Out Analog or Digital terrestrial broadcast or cable television signal intended for connection to a
14、single device White or unmarked Optional color for Antenna/Cable In Analog or Digital television input from an antenna or cable service Black Home Distribution In/Out Analog or Digital terrestrial broadcast or cable television signal intended for distribution to multiple devices Yellow Remote Contro
15、l Input UHF remote control antenna Green Diplexed Signal In/Out Carries digital satellite signal and control combined with Analog or Digital television Purple Table 2 Television System Connections The color black is provided for companies to use when a difference between TV input and output connecti
16、ons is desired. In many cases, inputs and outputs may most appropriately be denoted as white or unmarked. The color blue shall be used for connectors designed for use with Series 6 drop cable, formerly known as RG-6 type cable, such as for connection to coax cable with #18 AWG diameter center conduc
17、tor. Connectors with DC voltages should not be color coded white or black. 5 Implementation Companies should use black for Antenna/Cable Inputs wherever unambiguous distinction between input and output connections is needed. Cable manufacturers should use the color coding proposed for all cables des
18、igned, manufactured and marketed for the connections identified in CEA-897. Color coding need not be applied to the shield or insulation over the length of cable. The native color of the cable may be visible throughout its length, with indication of connection type at the ends only. If this is done,
19、 color coding should be used to identify connector ends, for example, by use of appropriately colored heat shrink tubing, a color ring or a sticker, or other equivalent means. . Electronic component manufacturers should incorporate a color-coding marker or indicator, consistent with CEA-897, such as
20、 stick-on color labels, screened color indicators or colored plastic inserts for the input/output jacks themselves. Additionally, concise labeling at the appropriate input and output terminals or connection points on component back panels is recommended. Cable accessory manufacturers of devices such
21、 as barrels, wall-plates, switches, and splitters are encouraged to incorporate a color-coding marker or indicator, consistent with CEA-897, such as stick-on color labels, screened color indicators or colored plastic inserts for the input/output jacks themselves. In the case of simple 1:2 splitter/c
22、ombiners that may be connected in either configuration, it is suggested that all terminals be coded white or unmarked. User manuals should indicate the use of color-coding and reinforce the scheme. See Annex A (informative) for color coding examples in common configurations. 2 Copyright Consumer Ele
23、ctronics Association Provided by IHS under license with CEA Licensee=IHS Employees/1111111001, User=Wing, Bernie Not for Resale, 03/30/2007 21:48:27 MDTNo reproduction or networking permitted without license from IHS -,-,- CEA-897 Annex A (Informative) Color Coding Examples in Common Home Television
24、 System Annex A provides examples of color coding that should be used in common situations involving F- connectors. NOTEAdditional A/V and/or audio connectors may be included in these configurations. See EIA/CEA-863. A.1 DTV with Terrestrial TV Input Example This example demonstrates color coding fo
25、r a situation where a DTV is connected to a terrestrial Antenna. See Figure 1. DTV 1 Figure 1 DTV with Terrestrial Input Example As shown, connector 1 is color coded White. Optionally, connector 1 may be color coded Black. A.2 VCR/DVD Example This example demonstrates color coding for a typical VCR
26、or DVD recorder/player. See Figure 2. The two connectors are both intended to carry DTV signals. VCR/DVD 12 Figure 2 VCR/DVD Example As shown, connectors 1 and 2 are color coded White. Optionally, connector 1 (input) may be color coded Black. A.3 Cable Set-Top Box Example This example demonstrates c
27、olor coding for a situation involving a cable set-top box. The connectors are intended to carry TV signals. Connector 1 is expected to be attached to a service input. See Figure 3. Cable set-top box and TV 123 Figure 3 Cable Set-Top Box Example As shown, connectors 1, 2, and 3 are color coded White.
28、 Optionally, either or both connectors 1 and 3 (inputs) may be color coded Black. 3 Copyright Consumer Electronics Association Provided by IHS under license with CEA Licensee=IHS Employees/1111111001, User=Wing, Bernie Not for Resale, 03/30/2007 21:48:27 MDTNo reproduction or networking permitted wi
29、thout license from IHS -,-,- CEA-897 A.4 Satellite Set-Top Box with UHF Antenna Example This example demonstrates color coding for a situation involving a satellite set-top box with a UHF remote control antenna. See Figure 4. Satellite set-top box with UHF remote antenna 1 2 3 Figure 4 Satellite Set
30、-Top Box with UHF Antenna Example As shown, connector 1 is color coded Green, connector 2 is color coded Blue, and connector 3 is color coded White. A.5 Satellite Diplexers and Set-Top Box Example This example demonstrates color coding for a situation involving satellite diplexers and a set-top box.
31、 Both satellite and terrestrial TV signals are carried. See Figure 5. diplexerdiplexer Satellite diplexers and set top box 2 1 34 6 5 STB 8 7 9 Figure 5 Satellite Diplexers and Set-Top Box Example As shown, connectors 1, 5, 7 and 9 are color coded White; connectors 2, 6 and 8 are color coded Blue; a
32、nd connectors 3 and 4 are color coded Purple. Optionally, either or both connectors 1 and 7 may be color coded Black (Antenna input). A.6 Amplified TV Antenna Distribution Example This example demonstrates color coding for a situation involving a terrestrial TV antenna, line amplifier, attenuating s
33、plitter, and multiple TVs. Terrestrial TV signals are carried. See Figure 6. 4 Copyright Consumer Electronics Association Provided by IHS under license with CEA Licensee=IHS Employees/1111111001, User=Wing, Bernie Not for Resale, 03/30/2007 21:48:27 MDTNo reproduction or networking permitted without
34、 license from IHS -,-,- CEA-897 1 5 AMP Amplified antenna distribution to multiple TVs 2 6 3 4 splitter 6 Figure 6 Amplified TV Antenna Distribution Example As shown, all connectors are color coded White except for connectors 2 and 3, which are color coded yellow. Connector 2 is an amplified output
35、intended for home distribution, and connector 3 is input to a splitter intended for home distribution. Optionally, connectors 1, 5 or both of 6 may be color coded Black (Antenna input). Alternately, connector 2 may be color coded White or unmarked if the line amplifier shown is intended for output t
36、o a single device. Connector 3 may be color coded White or unmarked if the splitter shown is not intended for use in distribution to multiple devices. 5 Copyright Consumer Electronics Association Provided by IHS under license with CEA Licensee=IHS Employees/1111111001, User=Wing, Bernie Not for Resa
37、le, 03/30/2007 21:48:27 MDTNo reproduction or networking permitted without license from IHS -,-,- CEA-897 6 This page intentionally left blank. Copyright Consumer Electronics Association Provided by IHS under license with CEA Licensee=IHS Employees/1111111001, User=Wing, Bernie Not for Resale, 03/30
38、/2007 21:48:27 MDTNo reproduction or networking permitted without license from IHS -,-,- Copyright Consumer Electronics Association Provided by IHS under license with CEA Licensee=IHS Employees/1111111001, User=Wing, Bernie Not for Resale, 03/30/2007 21:48:27 MDTNo reproduction or networking permitt
39、ed without license from IHS -,-,- CEA Document Improvement Proposal If in the review or use of this document, a potential change is made evident for safety, health or technical reasons, please fill in the appropriate information below and email, mail or fax to: Consumer Electronics Association Techn
40、ology & Standards Department 2500 Wilson Blvd. Arlington, VA 22201 FAX: 703 907-7693 standardsce.org Document No. Document Title: Submitters Name: Telephone No.: Submitters Company: FAX No.: e-mail: Address: Urgency of Change: Immediate: At next revision: Problem Area: a. Clause Number and/or Drawin
41、g: b. Recommended Changes: c. Reason/Rationale for Recommendation: Additional Remarks: Signature: Date: FOR CEA USE ONLY Responsible Committee: Chairman: Date comments forwarded to Committee Chairman: Copyright Consumer Electronics Association Provided by IHS under license with CEA Licensee=IHS Empl
42、oyees/1111111001, User=Wing, Bernie Not for Resale, 03/30/2007 21:48:27 MDTNo reproduction or networking permitted without license from IHS -,-,- Copyright Consumer Electronics Association Provided by IHS under license with CEA Licensee=IHS Employees/1111111001, User=Wing, Bernie Not for Resale, 03/
43、30/2007 21:48:27 MDTNo reproduction or networking permitted without license from IHS -,-,- Copyright Consumer Electronics Association Provided by IHS under license with CEA Licensee=IHS Employees/1111111001, User=Wing, Bernie Not for Resale, 03/30/2007 21:48:27 MDTNo reproduction or networking permitted without license from IHS -,-,- Copyright Consumer Electronics Association Provided by IHS under license with CEA Licensee=IHS Employees/1111111001, User=Wing, Bernie Not for Resale, 03/30/2007 21:48:27 MDTNo reproduction or networking permitted without license from IHS -,-,-