planning and cabling networks ppt

... also known as the distribution facility • Backbone cabling, also known as vertical cabling • Distribution cabling, also known as horizontal cabling Types of Connections in a LAN Telecommunications ... hubs, switches, routers, and data service units (DSUs) - that tie the network together. These devices provide the transitions between the backbone cabling and the horizontal cabling. • Patch cords ... - Website: www.bkacad.com Horizontal Cabling • To connect the telecommunication rooms with the work areas, 90 meters max. Backbone Cabling, or vertical cabling • To connect the telecommunication...

Ngày tải lên: 22/12/2013, 13:17

... switch manufacturers, and cabling and connectivity manufacturers. Discussions within the group include which protocol encoding to use and how it relates to the needed bandwidth or frequency range of the cabling infrastructure. ... development today and expected to market in 2006, the cabling plant must be able to handle the new protocol. Can Category 6 cabling support 10Gbps Ethernet over UTP? Actually, Category 6 cabling can ... Planning for 10Gbps Ethernet over UTP Questions to Ask When Planning the Cabling Plant WHITE PAPER Planning a copper cabling plant to support 10Gbps transmission...

Ngày tải lên: 16/01/2014, 21:20

... show ip ospf database, and then to the more detailed information shown with the net and router keywords added to this command. Experiment with the other OSPF display commands, remembering that ... discontiguous networks or overlapping ranges. OSPF isn't even aware of classful networks, so discontiguous networks are a non-issue. As long as you configure ip subnet-zero and follow strict ... subnets. You may choose to enable OSPF debugging and watch the activity as OSPF initializes. With increasing numbers of routers, you will have more and more debug traffic you have been warned! Simply...

Ngày tải lên: 18/01/2014, 05:20

Ngày tải lên: 31/03/2014, 21:22

Ngày tải lên: 20/06/2014, 12:20

Ngày tải lên: 21/06/2014, 02:20

Ngày tải lên: 21/06/2014, 11:20

Ngày tải lên: 21/06/2014, 23:20

Ngày tải lên: 27/06/2014, 00:20

... the rings and included: • Site floor plans • Commissioning and telemetry data • Equipment lists • Baseline fiber characterization and equipment power-level information • Commissioning and integration ... procure and handle all the miscellaneous and connectivity materials for each deployment. Once these materials were in ADC’s secured facilities, ADC pre-assembled the nodes. ADC burned-in and tested ... set of planning and deployment services, the service provider streamlined its entire deployment process, saving both time and money while improving time-to-revenue for its managed services. PLANNING...

Ngày tải lên: 22/10/2013, 17:15

... Private Networks 12 Review 20 Module 5: Configuring Access for Remote Clients and Networks Module 5: Configuring Access for Remote Clients and Networks 19 Wait for your partner and the ... 2159A, Deploying and Managing Microsoft Internet Security and Acceleration Server 2000. Note Module 5: Configuring Access for Remote Clients and Networks 5 Connecting Remote Networks to a ... and then start the testing again. c. Type CTRL-C to stop the Ping utility, and then close the command prompt window. d. Close all open windows, and then log off. Wait for your partner and...

Ngày tải lên: 10/12/2013, 16:16

... network policy that you want to modify, and then click Properties. 5. Click the Preferred Networks tab, and then click Add. 6. Click the Network Properties tab, and then in the Name box, type a unique ... network and whether WEP and IEEE 802.1X authentication are enabled. 8. In the Wireless network key (WEP) box, specify whether a network key is used for encryption and authentication, and whether ... administration and usage. Some examples of services are the Security Accounts Manager service, File Replication service, and Routing and Remote Access service., format drives, read and write data...

Ngày tải lên: 11/12/2013, 14:15

... with neural networks. Double Inverted Pendulum A double inverted pendulum (see Fig. 7.4) has states corresponding to cart position and velocity, and top and bottom pendulum angle and angular ... the parameters. The use of the EKF for training neural networks has been developed by Singhal and Wu [8] and Puskorious and Feldkamp [9], and is covered in Chapter 2 of this book. The use of the ... D k ¼ D @Hð ^ xx  k ; nÞ @n      nn ; ð7:29Þ and where R v and R n are the covariances of v k and n k , respectively. 7.2 OPTIMAL RECURSIVE ESTIMATION AND THE EKF 227 optimal estimate in the minimum...

Ngày tải lên: 14/12/2013, 13:15

... processor-based and allow for both policing and shaping on both ingress and egress, using CBWFQ/LLQ for packet scheduling. 10 Ethernet Access for Next Generation Metro and Wide Area Networks OL-14760-01 ... Generation Metro and Wide Area Networks OL-14760-01 Scalability and Performance Results As shown above, 256-bit AES is used for both Internet Key Exchange ( IKE) and IPsec. Scalability and Performance ... been using Ethernet handoff for many years with the widespread deployment of broadband services. Cable modems and DSL bridges/routers almost universally provide Ethernet handoff to the CE device....

Ngày tải lên: 21/12/2013, 06:15

... H 1 Approach Cherkassky and Mulier = LEARNING FROM DATA: Concepts, Theory, and Methods Diamantaras and Kung = PRINCIPAL COMPONENT NEURAL NETWORKS: Theory and Applications Haykin = KALMAN FILTERING AND NEURAL NETWORKS Haykin ... ANALYSIS Kristic ´ , Kanellakopoulos, and Kokotovic ´ = NONLINEAR AND ADAPTIVE CONTROL DESIGN Nikias and Shao = SIGNAL PROCESSING WITH ALPHA-STABLE DISTRIBUTIONS AND APPLICATIONS Passino and Burgess = STABILITY ... nchez-Pen˜a and Sznaler = ROBUST SYSTEMS THEORY AND APPLICATIONS Sandberg, Lo, Fancourt, Principe, Katagiri, and Haykin = NONLINEAR DYNAMICAL SYSTEMS: Feedforward Neural Network Perspectives Tao and...

Ngày tải lên: 23/12/2013, 07:16

... Campus and In-Building • Metro-Fiber Ring Connectivity Solutions and Services for Wireless Networks Enabling Voice, VoIP, Messaging and IP Data Connectivity Solutions and Services for Wireless Networks Enabling ... multifiber assemblies and connectors, adapters and attenuators and accessories (Lit #102880AE) X X X Fiber Management Tray (FMT) Provides fiber termination, splice and/ or slack storage and excellent ... today’s and tomorrow’s technology needs • Operational Efficiency — Optimize the administration and maintenance of the network, accelerate equipment turn-up and outage recovery • Expandability...

Ngày tải lên: 17/01/2014, 11:20

... Category 6 cabling for shall be TIA/EIA 569-B.2-1. Voice cabling should be white in color and data cabling should be blue in color. 40. For renovations, both voice and data horizontal cabling ... Wire and Cable Standards Quang Dung Technology Distribution Company Page 18 of 32 performance outlined in the latest revision (568-B.1). Voice cabling should be white in color and data cabling ... troughs (for voice and data) will be mounted across the plywood frame between the VOICE and DATA blocks. Cross-wire will run down and through the 188 wire troughs for VOICE and up and through for...

Ngày tải lên: 24/01/2014, 03:20

... Infrastructure: Implementing 802.1w and 802.1s in Campus Networks 956652 Chapter 2 Understanding Rapid Spanning-Tree Protocol (802.1w) New Port States and Port Roles New Port States and Port Roles 802.1D defined ... “Deploying RSTP and MSTP” Provides guidelines and examples for implementing RSTP and MSTP. x Cisco AVVID Network Infrastructure: Implementing 802.1w and 802.1s in Campus Networks 956652 About ... does not understand MST BPDUs. And there is no tunneling mechanism between Bridge B and Bridge E. As before, Bridge B and Bridge E are at the boundary interacting with Bridge C and Bridge D. The...

Ngày tải lên: 24/01/2014, 10:20