Mobile Communications
... "Internet in the sky." Offers high-quality voice, data, and multimedia information services. QoS performance designed for a BER < 10–10. Multiple access is a combination of multifrequency TDMA (MF-TDMA) on the uplink and asynchronous TDMA (ATDMA) on the downlink. ...
... "Internet in the sky." Offers high-quality voice, data, and multimedia information services. QoS performance designed for a BER < 10–10. Multiple access is a combination of multifrequency TDMA (MF-TDMA) on the uplink and asynchronous TDMA (ATDMA) on the downlink. ...
Using Management Information Systems
... LANs with Wireless Connections Wireless connections have become popular with LANs. The NIC for wireless devices have been replaced by wireless NIC (WNIC) – For laptop computers, such devices can be cards that slide into the PCMA slot or they can be built-in, onboard devices. Several different ...
... LANs with Wireless Connections Wireless connections have become popular with LANs. The NIC for wireless devices have been replaced by wireless NIC (WNIC) – For laptop computers, such devices can be cards that slide into the PCMA slot or they can be built-in, onboard devices. Several different ...
CORAL: A Multi-Core Lock-Free Rate Limiting Framework
... single packet or a unit of predetermined bytes, and are added into a bucket at a fixed rate. The bucket is checked to see whether it contains sufficient tokens when a packet arrives. If the bucket contains enough tokens that packet needs, the packet is passed and several tokens (usually equivalent t ...
... single packet or a unit of predetermined bytes, and are added into a bucket at a fixed rate. The bucket is checked to see whether it contains sufficient tokens when a packet arrives. If the bucket contains enough tokens that packet needs, the packet is passed and several tokens (usually equivalent t ...
N Network Neutrality or Internet Innovation?
... The privatization of the Internet did not change the hierarchical nature of the basic architecture. Each regional isp still connected to a single backbone provider, and each last-mile provider still connected to a single regional isp. Indeed, the early versions of the routing protocol employed by th ...
... The privatization of the Internet did not change the hierarchical nature of the basic architecture. Each regional isp still connected to a single backbone provider, and each last-mile provider still connected to a single regional isp. Indeed, the early versions of the routing protocol employed by th ...
Chapter 18 Internet Protocols
... —Multiple higher-level connections share single lowerlevel connection • More efficient use of lower-level service • Provides several higher-level connections where only single lower-level connection exists ...
... —Multiple higher-level connections share single lowerlevel connection • More efficient use of lower-level service • Provides several higher-level connections where only single lower-level connection exists ...
Alcatel-Lucent ISA-ES1 and ES4 Series
... are trademarks of Alcatel-Lucent. All other trademarks are the property of their respective owners. The information presented is subject to change without notice. Alcatel-Lucent assumes no responsibility for inaccuracies contained herein. © 2008 Alcatel-Lucent. All rights reserved. CAR2468080270 (04 ...
... are trademarks of Alcatel-Lucent. All other trademarks are the property of their respective owners. The information presented is subject to change without notice. Alcatel-Lucent assumes no responsibility for inaccuracies contained herein. © 2008 Alcatel-Lucent. All rights reserved. CAR2468080270 (04 ...
CiscoWorks Internetwork Performance Monitor 4.0
... they seriously impact users, and quickly identify the network devices that caused the performance problems after they have occurred. The ability to measure network-response time, determine device availability, analyze response-time patterns, and provide performance reports-both realtime and historic ...
... they seriously impact users, and quickly identify the network devices that caused the performance problems after they have occurred. The ability to measure network-response time, determine device availability, analyze response-time patterns, and provide performance reports-both realtime and historic ...
Impress Holdings Deploys a Virtualized
... and Impress’ customer base, its advertisers, are not happy. While Impress avoided any drastic outages, it required a more robust and future-proof network infrastructure. Impress deployed the Force10 E300 switch/ router to provide the core reliability required to maintain a high quality of service (Q ...
... and Impress’ customer base, its advertisers, are not happy. While Impress avoided any drastic outages, it required a more robust and future-proof network infrastructure. Impress deployed the Force10 E300 switch/ router to provide the core reliability required to maintain a high quality of service (Q ...
A repeater is a network device used to regenerate a signal
... (GHz). These are the units used to describe the frequency of cordless telephones, which usually operate at either 900 MHz or 2.4 GHz. These are also the units used to describe the frequencies of 802.11a and 802.11b wireless networks, which operate at 5 GHz and 2.4 GHz. While analog signals are capab ...
... (GHz). These are the units used to describe the frequency of cordless telephones, which usually operate at either 900 MHz or 2.4 GHz. These are also the units used to describe the frequencies of 802.11a and 802.11b wireless networks, which operate at 5 GHz and 2.4 GHz. While analog signals are capab ...
Broadband Services Router BSR 64000
... Broadband access networks are the foundation for new classes of entertainment and business services, including: IP telephony; interactive, multiplayer gaming; on-demand music, audio and video; tiered-data services; Virtual Private Networks (VPNs); and application hosting. Provisioning these services ...
... Broadband access networks are the foundation for new classes of entertainment and business services, including: IP telephony; interactive, multiplayer gaming; on-demand music, audio and video; tiered-data services; Virtual Private Networks (VPNs); and application hosting. Provisioning these services ...
IP addresses and network masks
... • Inevitably the high-speed services used in the corporate environment, ...
... • Inevitably the high-speed services used in the corporate environment, ...
Full PDF - International Journal of Research in Computer
... standard specifications. The most popular Ethernet cable in current use, Category 5 or CAT5, supports both traditional and Fast Ethernet. The Category 5e (CAT5e) cable supports Gigabit Ethernet. [6][7] Asynchronous Transfer Mode (ATM) is considered to be a high speed networking standard designed spe ...
... standard specifications. The most popular Ethernet cable in current use, Category 5 or CAT5, supports both traditional and Fast Ethernet. The Category 5e (CAT5e) cable supports Gigabit Ethernet. [6][7] Asynchronous Transfer Mode (ATM) is considered to be a high speed networking standard designed spe ...
IP and OTN synergy creates enhanced backbone networks TextStart
... The latest standards have added ODU0 to bear GE traffic, ODU2e to 10GE LAN, and ODU4 to 100GE. The future ODUflex can map the traffic of different transmission rates into the OTN frame. All these have enhanced optical network capability in terms of high-speed, multi-service transmission. The OTN enh ...
... The latest standards have added ODU0 to bear GE traffic, ODU2e to 10GE LAN, and ODU4 to 100GE. The future ODUflex can map the traffic of different transmission rates into the OTN frame. All these have enhanced optical network capability in terms of high-speed, multi-service transmission. The OTN enh ...
VTL: A Transparent Network Service Framework
... • Improving Existing Unmodified Applications – Invisible to connection end points – No changes to guest environment – Seamless integration of networking techniques ...
... • Improving Existing Unmodified Applications – Invisible to connection end points – No changes to guest environment – Seamless integration of networking techniques ...
William Stallings Data and Computer Communications
... —No special treatment for high priority flow packets —Large packet can hold up smaller packets —Greedy connection can crowd out less greedy connection ...
... —No special treatment for high priority flow packets —Large packet can hold up smaller packets —Greedy connection can crowd out less greedy connection ...
Internetwork Operation
... • Traditionally FIFO —No special treatment for high priority flow packets —Large packet can hold up smaller packets —Greedy connection can crowd out less greedy connection ...
... • Traditionally FIFO —No special treatment for high priority flow packets —Large packet can hold up smaller packets —Greedy connection can crowd out less greedy connection ...
When WiMAX meets IMS TextStart WiMAX features wide coverage
... bearer network (DSCP and 802 1p/Q), and then perform QoS classification and labeling, traffic monitoring, traffic shaping, congestion avoidance, and congestion management through the DiffServ model. Currently, the solution supports static QoS. When terminals access the network, the solution presets ...
... bearer network (DSCP and 802 1p/Q), and then perform QoS classification and labeling, traffic monitoring, traffic shaping, congestion avoidance, and congestion management through the DiffServ model. Currently, the solution supports static QoS. When terminals access the network, the solution presets ...
Aalborg Universitet Hybrid SDN Architecture for Resource Consolidation in MPLS Networks
... classification techniques can be found in [5, 7, 16]. The process is performed by the application module, implemented on top of the NOS. The ranking can be based on the so-called local centrality measure [16]. The method estimates the node significance by calculating the number of the nearest and th ...
... classification techniques can be found in [5, 7, 16]. The process is performed by the application module, implemented on top of the NOS. The ranking can be based on the so-called local centrality measure [16]. The method estimates the node significance by calculating the number of the nearest and th ...
How Does Electric Power Quality Effect Your Business?
... Single-phase non-linear loads are prevalent in modern office buildings. Three-phase, non-linear loads are widespread in commercial office buildings, factories and Government facilities. Does Electric Power Quality Affect Electricity Bills? It is important to understand that not only does poor qualit ...
... Single-phase non-linear loads are prevalent in modern office buildings. Three-phase, non-linear loads are widespread in commercial office buildings, factories and Government facilities. Does Electric Power Quality Affect Electricity Bills? It is important to understand that not only does poor qualit ...
Video Streaming over DiffServ Networks
... their needs based on the observed performance level in their class. The relative DiffServ model is more flexible than the absolute DiffServ, which can accommodate more applications in the network. It is also easier to deploy, and is scalable. One problem in relative DiffServ is that when the network ...
... their needs based on the observed performance level in their class. The relative DiffServ model is more flexible than the absolute DiffServ, which can accommodate more applications in the network. It is also easier to deploy, and is scalable. One problem in relative DiffServ is that when the network ...
link-mac - Zoo
... ISP objectives and applications scenarios in large networks Privacy preservation Ease of implementation Open standard: any ISP, provider, applications can easily implement it ...
... ISP objectives and applications scenarios in large networks Privacy preservation Ease of implementation Open standard: any ISP, provider, applications can easily implement it ...