the air transport white paper

Tài liệu KRONE - White Paper - A-Tick, the new ACA Standard Compliance pptx

Tài liệu KRONE - White Paper - A-Tick, the new ACA Standard Compliance pptx

Ngày tải lên : 10/12/2013, 02:15
... If they don’t they may be unsafe and could cause damage when connected to the network. Consumers are also being warned that it Measuring Contact Resistance WHITE PAPER UNDERSTANDING A-TICK the ... end users can identify an approved product by the A-Tick compliance mark on the product and/or on the packaging. What happens without the A-Tick? The ACA is conducting a marketing campaign to advise ... Notice, it should be identified at least every 2 metres on the sheath of the cable with the company identifier, the product identifier, and the A- Tick, if practicable. KRONE’s customer cabling...
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Tài liệu KRONE - White Paper - Open the Pipe for Broadband service doc

Tài liệu KRONE - White Paper - Open the Pipe for Broadband service doc

Ngày tải lên : 10/12/2013, 02:15
... and customers alike. Whether the service is • telephony • high-speed data transfer • Gigabit Ethernet • Cable TV • Internet Access or combinations of these and other services, the ‘Speed for Need’ ... network” KRONE AccessNET Opens the Pipe for Broadband Delivery Benefits of a KRONE Connectivity Solution KRONE AccessNET, the name behind the networks behind the world of global communications No matter which sector of the ... less downtime KRONE AccessNET AccessNET: The building blocks of your Network In today’s fast evolving Access Networks the capability to deliver more and more bandwidth hungry services to the customer is one of the single most important industry drivers...
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MOB TME - Other aspects of wireless The layer transport - Bluetooth - Wifi Security

MOB TME - Other aspects of wireless The layer transport - Bluetooth - Wifi Security

Ngày tải lên : 17/09/2012, 09:13
... access point is then seen like the mobile node for the corresponding and conversely node. The proxy discharges all the packets emitted by CN and sends them to the mobile node in another TCP connection. a) ... and the body. The access code is used like identify of piconet. The header of packet describes the packet. It contains information such as the type of packet and the address of the recipient. The ... piconets use the same carrier frequency at the same time. This will probably happen as the hopping sequences are not coordinated. 5. Why a Bluetooth network can coexist on the band of the 2,4 GHz...
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Castles in the Air

Castles in the Air

Ngày tải lên : 06/11/2012, 16:14
... out." "It is on the first floor, immediately facing the service staircase, and at the end of the long passage which leads to the main staircase." "Easy to find, then," I remarked. ... seven o'clock in the morning, and all that he had to do then was to sweep out the three rooms, fetch water from the well in the courtyard below, light the fire in the iron stove which stood ... to fresh air in a humble hostelry under the sign of the within two minutes of my entry into the room I was descending the service staircase quite unconcernedly, and had gone past the concierge's...
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Cat 6 White Paper FINAL 8-15-02

Cat 6 White Paper FINAL 8-15-02

Ngày tải lên : 16/10/2013, 05:15
... 12.0 Insertion Loss* (The lower the number, the better solution) *Also referred to as Attenuation NEXT (The higher the number, the better solution) ELFEXT (The higher the number, the better solution) Return ... to Gartner, Inc., the only thing holding up the acceptance of category 6 in the market was the lack of a published category 6 standard. The ratification of TIA/EIA-568-B.2-1 provides the level of confidence ... 6 Category 6 Cabling: A Standards and Systems Overview 1 About the Category 6 Initiative The following white paper was produced by participants of the Category 6 Consortium. This con- sortium — focused...
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The Air-Interface of GSM

The Air-Interface of GSM

Ngày tải lên : 19/10/2013, 03:20
... for the called party and is not restricted by the calling party, then the SETUP message also contains the directory number of the caller. The SETUP message is, furthermore, used to activate the ... setup. The Air- Interface of GSM 105 M0= M1= M1= M1= Figure 7.10 Segmentation in LAPD m . The larger the distance between the MS and the BTS is, the larger the TA is. More details are provided in the ... between the MS and the MSC, only the START_DTMF message. The tone, which can be heard at the MS at the same time is generated in the MS. The Glossary provides a detailed description on the transmission...
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White Papers_Chapin_CCNAvsICND_vGK

White Papers_Chapin_CCNAvsICND_vGK

Ngày tải lên : 22/10/2013, 15:15
... whether or not they are ready to take our CCNA Boot Camp . Whether they are ready to start the CCNA curriculum or need a basic network fundamentals foundation first, this white paper can help them ... help assess whether or not you have a higher level of networking knowledge. They are considered CCNA-level questions. Answers to these questions can be found at the end of this white paper. 1. Determination ... Pre-Class Activity is provided in the next subsection). Once the student finishes the Pre-class Activity, he or she can proceed to the Boot Camp. After taking the Boot Camp, the student will be given...
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KRONE - White Paper - TrueNet KUK

KRONE - White Paper - TrueNet KUK

Ngày tải lên : 26/10/2013, 19:15
... of garbling increases so the requests for retransmissions, and the retransmissions themselves, become a significant but invisible part of the network traffic. In fact they quickly become the major part ... the latest and greatest infrastructure such as Category 6 cabling – even in the knowledge that the standard is far from finalised – in the hope that this will buy us extra safety margin for the ... matching the impedance of all elements of the system will reduce reflected power, as well as distortion and standing waves. This rids us of the majority of the problems, and this is what Krone say they’ve...
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Tài liệu KRONE - White Paper - 10GBase-T Impossible is possible doc

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

Ngày tải lên : 10/12/2013, 02:15
... construction the pair separation within the cable is counter productive for pair separation between cables. The often-used star filler pushed the pairs within the cable as close to the jacket as ... into the elliptical filler to push the cables away from one another within the bundle in a spiral helix. This is very similar to a rotating cam lobe. Due to the oblique shape of the star, the pairs ... bundle. The peaks of the oblique, elliptical filler (red arrows) are used as the contact points along the length of the run (see picture next page). These provide the greatest distance between the...
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Tài liệu KRONE - White paper - ADSL Service Delivery - 2003 pptx

Tài liệu KRONE - White paper - ADSL Service Delivery - 2003 pptx

Ngày tải lên : 10/12/2013, 02:15
... box. Then a jumper must be run from the feeder binding post to the ADSL input binding post. The dial-tone is routed into the DSL solution and then back from the DSLAM to the cable pair with the ... re-wiring process. The protector with the 2-pair jumper is inserted into the protector field. The jumper is then routed inside the cabinet to the ADSL interface terminal block. The technician strips ... connect through the dial- tone to the cable pair. Basically the pair-gain and cable pair appearances within the wire management cabinet are positioned between the dial-tone source and the cross connect...
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Tài liệu KRONE - White Paper - Catching up with Truenet pptx

Tài liệu KRONE - White Paper - Catching up with Truenet pptx

Ngày tải lên : 10/12/2013, 02:15
... installed properly and work together seamlessly. This leads us to our second incorrect assumption the one that really sinks most of the other papers weve seen out there the assumption that all active ... with the receiving characteristics of the LAN900 card). Testing the Mix and Match Channel The second channel we used was laid out exactly the same as the first, and is comprised of off the shelf cabling ... 10 -6 (.00024%). (Note the difference between the error rate in the screen shots, and the BER rate calculated. Remem- ber the screen shots display the frame error rate, not the Bit Error Rate.) Effect...
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Tài liệu KRONE - White paper - Limitation of RJ21 in Ethernet pptx

Tài liệu KRONE - White paper - Limitation of RJ21 in Ethernet pptx

Ngày tải lên : 10/12/2013, 02:15
... 5 and 6 show the same type of problem with a different 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 ... dropped Category 5 from the standard). Furthermore, the 25 pair cables used in these assemblies is not category 5e compliant either, nor has the TIA established a standard for 25 pair cables above category ... user site. The impedance spike here is enormous—far greater than the 100 Ohms +/- 15 called out in the standard (notice the orange and brown pair actually fall to 60 ohms!) When viewed in the frequency...
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