subscriber Transmission and Multiplexing (TM); Asymmetric Digital Subscriber Line (ADSL); Requirements and performance ETSI European Telecommunication
ADSL 拨号Tag内容描述:
1、subscriber Transmission and Multiplexing (TM); Asymmetric Digital Subscriber Line (ADSL); Requirements and performance ETSI European Telecommunications Standards Institute ETSI Secretariat Postal address: F-O6921 Sophia Antipolis CEDEX - FRANCE Office address: 650 Route des Lucioles - Sophia Antipolis - Valbonne - FRANCE X.400: c=fr, a=atlas, p=etsi, c=secretariat - Internet: secretariatetsi.fr Tel.: +33 4 92 94 42 O0 - Fax: +33 4 93 65 47 16 - Copyright Notification: No part may be reproduced 。
2、nd digital line system Access networks Asymmetric digital subscriber line transceivers 2 (ADSL2) Extended bandwidth (ADSL2plus) Recommendation ITU-T G.992.5 ITU-T G-SERIES RECOMMENDATIONS TRANSMISSION SYSTEMS AND MEDIA, DIGITAL SYSTEMS AND NETWORKS INTERNATIONAL TELEPHONE CONNECTIONS AND CIRCUITS G.100G.199 GENERAL CHARACTERISTICS COMMON TO ALL ANALOGUE CARRIER-TRANSMISSION SYSTEMS G.200G.299 INDIVIDUAL CHARACTERISTICS OF INTERNATIONAL CARRIER TELEPHONE SYSTEMS ON METALLIC LINES G.300G.39。
3、the Problem. Crosstalk ADSL and SDSL in a binder. DMT-ADSL Channel Characteristics DMT DMT-ADSL Standard Multiuser Transmission Telephone Channel Multiuser Transmission Systems,ADSL System Enhancement Multiuser Detection on DMT-ADSL Channel Capacity Studies Joint MLSE Performance Studies Low Complexity Enhancement on ADSL Receiver Tone-zeroing Multi-stage JMLSE Simulation Studies and Results Conclusions Recommendations,Introduction,An enhancement approach on the DMT-ADSL system. Goal: spectral 。
4、 Mr. Zukang Shen, Mr. Daifeng Wang, Mr. Ian Wong UT Ph.D. graduates: Dr. Gner Arslan (Silicon Labs), Dr. Biao Lu (Schlumberger), Dr. Ming Ding (Bandspeed), Dr. Milos Milosevic (Schlumberger) UT senior design students: Wade Berglund, Jerel Canales, David J. Love, Ketan Mandke, Scott Margo, Esther Resendiz, Jeff Wu Other collaborators: Dr. Lloyd D. Clark (Schlumberger), Prof. C. Richard Johnson, Jr. (Cornell), Prof. Sayfe Kiaei (ASU), Prof. Rick Martin (AFIT), Prof. Marc Moonen (KU Leuven), 。
5、;型号:_;序列号:_。
3该ADSL设备所有权归乙方所有,在甲方使用乙方ADSL宽带业务的前提下,乙方将此台ADSL设备免费借给甲方使用。
4借用期内,若甲乙双方中任何一方提出停借请求,都必须以书面形式提前一个月通知对方,经双方协商一致,甲方归还ADSL设备给乙方后双方解除本协议。
二、双方的责任和义务1借用期内若甲方暂停使用ADSL宽带业务,应将ADSL设备归还乙方,本协议同时自动终止。
用户恢复使用ADSL业务后如需要再借用设备必须重新签定借用协议。
2借用期内若甲方取消使用ADSL宽带业务,将视为甲方单方面终止协议,甲方必须将ADSL设备及时归还给乙方,本协议自动终止。
3乙方保证所提供ADSL设备的质量。
在借用期内,甲方必须妥善保管ADSL设备。
4借用期内,如果ADSL设备因质量原因发生故障,甲方可将设备带到乙方处更换。
5借用期内,如果ADSL设备因人为损坏发生故障,经原生产厂家确认可以维修,甲方需承担维修费用,乙方将负责提供备用设备保证甲方正常使用,直到设备修理好后双方置换;如果原生产厂家确认设备无法维修,本协议自动终止,甲方需承。