CN1412785A - SFTP extra five metal braided shielded cable - Google Patents
SFTP extra five metal braided shielded cable Download PDFInfo
- Publication number
- CN1412785A CN1412785A CN 01135901 CN01135901A CN1412785A CN 1412785 A CN1412785 A CN 1412785A CN 01135901 CN01135901 CN 01135901 CN 01135901 A CN01135901 A CN 01135901A CN 1412785 A CN1412785 A CN 1412785A
- Authority
- CN
- China
- Prior art keywords
- cable
- bai
- cable according
- aluminium
- sftp
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 19
- 239000002184 metal Substances 0.000 title claims abstract description 19
- 239000000835 fiber Substances 0.000 claims abstract description 21
- 229920003023 plastic Polymers 0.000 claims abstract description 21
- 239000004033 plastic Substances 0.000 claims abstract description 21
- 239000011810 insulating material Substances 0.000 claims abstract description 7
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 34
- 239000004020 conductor Substances 0.000 claims description 24
- 239000011248 coating agent Substances 0.000 claims description 21
- 238000000576 coating method Methods 0.000 claims description 21
- 241001062009 Indigofera Species 0.000 claims description 19
- 235000000177 Indigofera tinctoria Nutrition 0.000 claims description 19
- 229940097275 indigo Drugs 0.000 claims description 19
- COHYTHOBJLSHDF-UHFFFAOYSA-N indigo powder Natural products N1C2=CC=CC=C2C(=O)C1=C1C(=O)C2=CC=CC=C2N1 COHYTHOBJLSHDF-UHFFFAOYSA-N 0.000 claims description 19
- 238000009413 insulation Methods 0.000 claims description 12
- 229910052802 copper Inorganic materials 0.000 claims description 8
- 239000010949 copper Substances 0.000 claims description 8
- 229920000728 polyester Polymers 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 6
- 229910052752 metalloid Inorganic materials 0.000 claims description 6
- 150000002738 metalloids Chemical class 0.000 claims description 6
- 239000004800 polyvinyl chloride Substances 0.000 claims description 5
- 229920000915 polyvinyl chloride Polymers 0.000 claims description 4
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 3
- 238000005187 foaming Methods 0.000 claims description 3
- 238000009941 weaving Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 6
- 239000002131 composite material Substances 0.000 abstract description 4
- 230000001681 protective effect Effects 0.000 abstract 2
- 102100029272 5-demethoxyubiquinone hydroxylase, mitochondrial Human genes 0.000 description 11
- 101000770593 Homo sapiens 5-demethoxyubiquinone hydroxylase, mitochondrial Proteins 0.000 description 11
- 238000012360 testing method Methods 0.000 description 9
- 239000005030 aluminium foil Substances 0.000 description 8
- 230000005540 biological transmission Effects 0.000 description 8
- 238000005516 engineering process Methods 0.000 description 8
- 238000012216 screening Methods 0.000 description 8
- 229910052782 aluminium Inorganic materials 0.000 description 6
- 239000011295 pitch Substances 0.000 description 6
- 238000004891 communication Methods 0.000 description 5
- 238000013461 design Methods 0.000 description 5
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 4
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000005672 electromagnetic field Effects 0.000 description 3
- 239000003063 flame retardant Substances 0.000 description 3
- 239000011888 foil Substances 0.000 description 3
- 238000011161 development Methods 0.000 description 2
- 230000005291 magnetic effect Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 101000955101 Homo sapiens WD repeat-containing protein 43 Proteins 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 229920001617 Vinyon Polymers 0.000 description 1
- 102100038960 WD repeat-containing protein 43 Human genes 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 238000009954 braiding Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000005670 electromagnetic radiation Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000003302 ferromagnetic material Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Landscapes
- Insulated Conductors (AREA)
- Communication Cables (AREA)
Abstract
Description
Frequency MHz | Characteristic impedance ohm | Return loss dB | Decay dB/100m | Near-end crosstalk dB | Near-end crosstalk power and dB | Equivalence far-end crosstalk dB |
????0.772 | ?100±15 | ??16.7 | ????1.8 | ??64.0 | ??64.0 | ??63.0 |
????1.0 | ??17.0 | ????2.0 | ??62.3 | ??62.3 | ??60.8 | |
????4.0 | ??18.8 | ????4.1 | ??53.3 | ??53.3 | ??48.7 | |
????8.0 | ??19.7 | ????5.8 | ??48.8 | ??48.8 | ??42.7 | |
????10.0 | ??20.0 | ????6.5 | ??47.3 | ??47.3 | ??40.8 | |
????16.0 | ??20.0 | ????8.2 | ??44.3 | ??44.3 | ??36.7 | |
????20.0 | ??20.0 | ????9.3 | ??42.8 | ??42.8 | ??34.7 | |
????25.0 | ??19.3 | ????10.4 | ??41.3 | ??41.3 | ??32.8 | |
????31.25 | ??18.6 | ????11.7 | ??39.9 | ??39.9 | ??30.9 | |
????62.5 | ??16.5 | ????17.0 | ??35.4 | ??35.4 | ??24.8 | |
????100 | ??15.1 | ????22.0 | ??32.3 | ??32.3 | ??20.8 |
Frequency MHz | Characteristic impedance ohm | Return loss dB | Decay dB/100m | Near-end crosstalk string dB | Near-end crosstalk power and dB | Equivalence far-end crosstalk dB | Equivalence crosstalk volume and dB |
????0.772 | ??100±15 | ????19.4 | ???1.8 | ????67.0 | ????64.0 | ????66.0 | ????63.0 |
????1.0 | ????20.0 | ???2.0 | ????65.3 | ????62.3 | ????63.8 | ????60.8 | |
????4.0 | ????23.0 | ???4.1 | ????56.3 | ????53.3 | ????51.7 | ????48.7 | |
????8.0 | ????24.5 | ???5.8 | ????51.8 | ????48.8 | ????45.7 | ????42.7 | |
????10.0 | ????25.0 | ???6.5 | ????50.3 | ????47.3 | ????43.8 | ????40.8 | |
????16.0 | ????25.0 | ???8.2 | ????47.3 | ????44.3 | ????39.7 | ????36.7 | |
????20.0 | ????25.0 | ???9.3 | ????45.8 | ????42.8 | ????37.7 | ????34.7 | |
????25.0 | ????24.3 | ???10.4 | ????44.3 | ????41.3 | ????35.8 | ????32.8 | |
????31.25 | ????23.6 | ???11.7 | ????42.9 | ????39.9 | ????33.8 | ????30.9 | |
????62.5 | ????21.5 | ???17.0 | ????38.4 | ????35.4 | ????27.8 | ????24.8 | |
????100 | ????20.1 | ???22.0 | ????35.3 | ????32.3 | ????23.8 | ????20.8 |
The cable kind | Transmission bandwidth (MHz) | Transmission rate (Mbps) | The main application |
????UTP?CAT5 | ????100 | ????100 | Fast Ethernet |
????FTP?CAT5 | ????100 | ????100 | Fast Ethernet |
????SFTP?CAT5e | ????100 | ????155 | Gigabit Ethernet |
Test event Test Item | The Unit of unit | Test result Test Result | |
Coupling loss | ?????????????1#FTP | 2#SFTP (90% braid shielded) | |
30MHz | ????dB | Orange-Bai Cheng: 47.2 Bai-Bai palm fibre: 42.1 green-Bai are green: 48.6 indigo plants-Bai Lan: 52.6 | Orange-Bai Cheng: 72.1 palm fibres-Bai palm fibre: 74.0 green-Bai are green: 72.9 indigo plants-Bai Lan: 73.2 |
62.5MHz | ????dB | Orange-Bai Cheng: 41.3 palm fibres-Bai palm fibre: 43.3 green-Bai are green: 42.2 indigo plants-Bai Lan: 48.4 | Orange-Bai Cheng: 84.6 palm fibres-Bai palm fibre: 80.7 green-Bai are green: 84.9 indigo plants-Bai Lan: 84.4 |
90MHz | ????dB | Orange-Bai Cheng: 36.9 palm fibres-Bai palm fibre: 51.3 green-Bai are green: 35.9 indigo plants-Bai Lan: 45.4 | Orange-Bai Cheng: 84.2 palm fibres-Bai palm fibre: 80.3 green-Bai are green: 83.3 indigo plants-Bai Lan: 79.6 |
100MHz | ????dB | Orange-Bai Cheng: 38.6 palm fibres-Bai palm fibre: 36.2 green-Bai are green: 34.0 indigo plants-Bai Lan: 44.6 | Orange-Bai Cheng: 94.8 palm fibres-Bai palm fibre: 87.5 green-Bai are green: 83.4 indigo plants-Bai Lan: 85.9 |
125MHz | ????dB | Orange-Bai Cheng: 42.0 palm fibres-Bai palm fibre: 39.8 green-Bai are green: 37.6 indigo plants-Bai Lan: 43.6 | Orange-Bai Cheng: 87.3 palm fibres-Bai palm fibre: 84.3 green-Bai are green: 76.6 indigo plants-Bai Lan: 78.7 |
150MHz | ????dB | Orange-Bai Cheng: 40.5 palm fibres-Bai palm fibre: 41.2 green-Bai are green: 40.7 indigo plants-Bai Lan: 52.5 | Orange-Bai Cheng: 74.5 palm fibres-Bai palm fibre: 79.3 green-Bai are green: 75.7 indigo plants-Bai Lan: 78.3 |
200MHz | ????dB | Orange-Bai Cheng: 50.7 palm fibres-Bai palm fibre: 45.4 green-Bai are green: 43.4 indigo plants-Bai Lan: 47.5 | Orange-Bai Cheng: 80.5 palm fibres-Bai palm fibre: 83.8 green-Bai are green: 77.2 indigo plants-Bai Lan: 82.8 |
250MHz | ????dB | Orange-Bai Cheng: 38.6 palm fibres-Bai palm fibre: 46.0 green-Bai are green: 49.2 indigo plants-Bai Lan: 49.5 | Orange-Bai Cheng: 82.1 palm fibres-Bai palm fibre: 80.1 green-Bai are green: 83.4 indigo plants-Bai Lan: 82.6 |
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 01135901 CN1213443C (en) | 2001-10-13 | 2001-10-13 | SFTP extra five metal braided shielded cable |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 01135901 CN1213443C (en) | 2001-10-13 | 2001-10-13 | SFTP extra five metal braided shielded cable |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1412785A true CN1412785A (en) | 2003-04-23 |
CN1213443C CN1213443C (en) | 2005-08-03 |
Family
ID=4673340
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 01135901 Expired - Fee Related CN1213443C (en) | 2001-10-13 | 2001-10-13 | SFTP extra five metal braided shielded cable |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN1213443C (en) |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100361233C (en) * | 2006-01-20 | 2008-01-09 | 鸿硕精密电工(苏州)有限公司 | Improved design of external shield layer of video transmission line |
CN101930810A (en) * | 2010-09-03 | 2010-12-29 | 江苏华明电缆有限公司 | Network cable |
CN102074283A (en) * | 2010-11-16 | 2011-05-25 | 江苏河阳线缆有限公司 | Symmetrical cable capable of keeping capacitance constant and manufacturing method thereof |
CN102081995A (en) * | 2010-11-25 | 2011-06-01 | 苏州科宝光电科技有限公司 | Data bus cable used for vehicle |
CN102231299A (en) * | 2011-04-22 | 2011-11-02 | 浙江兆龙线缆有限公司 | Double-pair biaxial parallel high-speed transmission cable and manufacturing method thereof |
CN102254608A (en) * | 2011-04-25 | 2011-11-23 | 浙江兆龙线缆有限公司 | Single-paired dual-spindle parallel high-speed transmission cable and manufacturing method thereof |
CN102426882A (en) * | 2011-11-23 | 2012-04-25 | 致恒(天津)实业有限公司 | Wear-resistant vibration cable with multiple parallel cores |
CN103996450A (en) * | 2014-05-08 | 2014-08-20 | 苏州科宝光电科技有限公司 | Low-smoke nontoxic flame-retardant control cable for communication base station |
WO2015042762A1 (en) * | 2013-09-27 | 2015-04-02 | 吴潮明 | Monitoring system signal transmission composite cable |
CN106683789A (en) * | 2015-11-11 | 2017-05-17 | 衡阳恒飞电缆有限责任公司 | Novel electric power and signal composite communication cable |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101004958B (en) * | 2006-09-30 | 2010-09-08 | 华为技术有限公司 | Communication cable |
-
2001
- 2001-10-13 CN CN 01135901 patent/CN1213443C/en not_active Expired - Fee Related
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100361233C (en) * | 2006-01-20 | 2008-01-09 | 鸿硕精密电工(苏州)有限公司 | Improved design of external shield layer of video transmission line |
CN101930810A (en) * | 2010-09-03 | 2010-12-29 | 江苏华明电缆有限公司 | Network cable |
CN102074283A (en) * | 2010-11-16 | 2011-05-25 | 江苏河阳线缆有限公司 | Symmetrical cable capable of keeping capacitance constant and manufacturing method thereof |
CN102074283B (en) * | 2010-11-16 | 2013-03-13 | 江苏河阳线缆有限公司 | Symmetrical cable capable of keeping capacitance constant and manufacturing method thereof |
CN102081995A (en) * | 2010-11-25 | 2011-06-01 | 苏州科宝光电科技有限公司 | Data bus cable used for vehicle |
CN102231299A (en) * | 2011-04-22 | 2011-11-02 | 浙江兆龙线缆有限公司 | Double-pair biaxial parallel high-speed transmission cable and manufacturing method thereof |
CN102254608A (en) * | 2011-04-25 | 2011-11-23 | 浙江兆龙线缆有限公司 | Single-paired dual-spindle parallel high-speed transmission cable and manufacturing method thereof |
CN102426882A (en) * | 2011-11-23 | 2012-04-25 | 致恒(天津)实业有限公司 | Wear-resistant vibration cable with multiple parallel cores |
WO2015042762A1 (en) * | 2013-09-27 | 2015-04-02 | 吴潮明 | Monitoring system signal transmission composite cable |
CN103996450A (en) * | 2014-05-08 | 2014-08-20 | 苏州科宝光电科技有限公司 | Low-smoke nontoxic flame-retardant control cable for communication base station |
CN106683789A (en) * | 2015-11-11 | 2017-05-17 | 衡阳恒飞电缆有限责任公司 | Novel electric power and signal composite communication cable |
Also Published As
Publication number | Publication date |
---|---|
CN1213443C (en) | 2005-08-03 |
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Legal Events
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C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Guangdong Changbao Communication Cable & Wire Co., Ltd. Assignor: Huawei Technologies Co., Ltd. Contract fulfillment period: 2007.2.16 to 2012.2.15 Contract record no.: 2009440001143 Denomination of invention: SFTP extra five metal braided shielded cable Granted publication date: 20050803 License type: Exclusive license Record date: 2009.8.7 |
|
LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2007.2.16 TO 2012.2.15; CHANGE OF CONTRACT Name of requester: CHANGBAO COMMUNICATION CABLE + WIRE CO.,LTD. Effective date: 20090807 |
|
DD01 | Delivery of document by public notice | ||
DD01 | Delivery of document by public notice |
Addressee: Huawei Technologies Co., Ltd. Document name: Notification to Pay the Fees |
|
DD01 | Delivery of document by public notice | ||
DD01 | Delivery of document by public notice |
Addressee: Huawei Technologies Co., Ltd. Document name: Notification of Termination of Patent Right |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20050803 Termination date: 20171013 |