Tài liệu KRONE - White Paper - 10GBase-T Impossible is possible doc

... signal. This disruption is further exacerbated when the connected KRONE: 80 0-7 75 -KRONE www.kroneamericas.com www.truenet-system.com. No part of this document may be reproduced without permission ... of Ethernet signals. KRONE: 80 0-7 75 -KRONE www.kroneamericas.com www.truenet-system.com. No part of this document may be reproduced without permission ©2000 KRONE, Inc. KRONE, Inc...

Ngày tải lên: 16/01/2014, 21:20

... Because of Krone& apos;s ingen- ious use of air pockets to improve electrical performance, a query has arisen with regards to moisture traveling down the air channels themselves To put this issue ... Loss were effected slightly by the moist environment, the AirES cable tested passed Category 6 requirements. This white paper will focus on issues related to moisture and its effects on UT...

Ngày tải lên: 16/01/2014, 21:20

... for 1000 Base-T as being 10 - 10 . This BER limit is set for levels of line encoding using pulse amplitude modulation (PAM-5). This is the encoding scheme for Gigabit Ethernet. WHAT IS BER? A bit ... BER. P(e) is the probability that a waveform is detected incorrectly. M is the number of discrete signal levels (eg 3 for PAM-3, 5 for PAM-5). Practical Method Although KRONE us...

Ngày tải lên: 24/01/2014, 03:20

... S) Where Q is the information carrying capacity (ICC), B is the bandwidth and S is the signal-to-noise ratio. This expression shows that the ICC is proportional to the bandwidth, but is not identical ... adjacent cable. This is not only a concern for different twist lay pairs between cables, but more so between same twist lay pairs between adjacent cables. Initial testing on exis...

Ngày tải lên: 10/12/2013, 02:15

... 2 www.kroneamericas.com 80 0-7 75 -KRONE This document may not be reproduced in whole or in part without written permission. © 2003 KRONE, Inc. Preface This white paper analyzes several ... service is dropped during this operation. 8 www.kroneamericas.com 80 0-7 75 -KRONE This document may not be reproduced in whole or in part without written permission. © 2003 KRONE, Inc. C...

Ngày tải lên: 10/12/2013, 02:15

... a cable is an A-Tick approved type? Cable and cabling product is approved if it has an A- tick symbol on it (or on its packaging) or it is listed on the ACA’s Certified Components List. Who ... 2261 Tel: 02 4388 4422 Fax: 02 4388 4499 Email: kronehlp @krone. com.au Web: www .krone. com.au JNo.5548 - 1293 KRONE (N.Z.) Technique Limited PO Box 3 8-1 77 Wellington Mail Centre Wel...

Ngày tải lên: 10/12/2013, 02:15

... variation in FPS is a result of the switch. KRONE: 80 0-7 75 -KRONE www.kroneamericas.com www.truenet-system.com No part of this document may be reproduced without permission ©2001 KRONE, Inc. KRONE, Inc. North ... 56 MB file used KRONE: 80 0-7 75 -KRONE www.kroneamericas.com www.truenet-system.com No part of this document may be reproduced without permission ©2001 KRONE, Inc. Te...

Ngày tải lên: 10/12/2013, 02:15

... capacity. KRONE recommends an impedance matched system using RJ-45 connectors instead. Figure 3: An RJ- 21 Assembly Figure 4: An RJ- 21 Assembly Figure 5: An RJ- 21 Assembly Figure 6: An RJ- 21 Assembly ... RJ-21 assembly at another site. The effects of the mismatch on the frequency trace are the same. The inherent problem with the RJ-21 connector is that it was never designed to run dat...

Ngày tải lên: 10/12/2013, 02:15

... correctly terminated IDC connection prevents: - corrosion, - loosening due to vibration - high resistance connections - movement of the wire The joint is easily remade, only the small contact area ... cabling. LSA-P LUS C ONNECTIVITY 1 01/02/00 Hollands FMS1 Page 3 3. C ONNECTION T ECHNIQUES Splice - Wire wrap - LSA-PLUS System 3.1. Conventional mechanical connect...

Ngày tải lên: 10/12/2013, 02:15

... service is • telephony • high-speed data transfer • Gigabit Ethernet • Cable TV • Internet Access or combinations of these and other services, the ‘Speed for Need’ is critical. To satisfy this need ... subscribers that solve issues around Network Termination Points, receiving and managing information via POTS, ISDN, xDSL, etc. and the primary Distribution Point in the customer’s premises...

Ngày tải lên: 10/12/2013, 02:15