Cisco Catalyst 6500/Cisco 7600 Series Supervisor Engine
... MSFC runs layer 2 protocols on one CPU and layer 3 protocols on the second CPU. These include routing protocol support, layer 2 protocols (Spanning Tree Protocol and VLAN Trunking Protocol for example), and security services. The MSFC builds the Cisco Express Forwarding information Base (FIB) table ...
... MSFC runs layer 2 protocols on one CPU and layer 3 protocols on the second CPU. These include routing protocol support, layer 2 protocols (Spanning Tree Protocol and VLAN Trunking Protocol for example), and security services. The MSFC builds the Cisco Express Forwarding information Base (FIB) table ...
Communications System Analyzer Change Log
... Watt Meter and Input Level when monitoring a high-power radio transmission. The Input Level should be used rather than the Watt Meter, which can vary from the power in the used TDMA slot to 3 dB less due to the null TDMA slots. #4034 ix) When the Display Zone configured for Oscilloscope displays a s ...
... Watt Meter and Input Level when monitoring a high-power radio transmission. The Input Level should be used rather than the Watt Meter, which can vary from the power in the used TDMA slot to 3 dB less due to the null TDMA slots. #4034 ix) When the Display Zone configured for Oscilloscope displays a s ...
ICTs: device to device communication
... This section starts with an article from a technical journal – the sort that is read by academics and professionals working in a related technical field. It sets the scene for some of the technologies and issues that you will be encountering later in this course. We're not going to ask you to read t ...
... This section starts with an article from a technical journal – the sort that is read by academics and professionals working in a related technical field. It sets the scene for some of the technologies and issues that you will be encountering later in this course. We're not going to ask you to read t ...
BayStack LAN Switching
... • Redundancy With connectivity to the BayStack 10 Power Supply Unit (PSU) paired with a -48V DC-to-DC converter module, the BayStack 380 switch delivers redundant power supply support crucial in mission-critical environments. Uninterruptible Power Supply (UPS) capability for the BayStack 380 can als ...
... • Redundancy With connectivity to the BayStack 10 Power Supply Unit (PSU) paired with a -48V DC-to-DC converter module, the BayStack 380 switch delivers redundant power supply support crucial in mission-critical environments. Uninterruptible Power Supply (UPS) capability for the BayStack 380 can als ...
O R I G A
... Processing time of complete challenge/response: Less than 200ms (w/o precomputing of ECC challenge/response, depending on host microcontroller) Library Concept for easy host side integration available Non-Volatile Memory ...
... Processing time of complete challenge/response: Less than 200ms (w/o precomputing of ECC challenge/response, depending on host microcontroller) Library Concept for easy host side integration available Non-Volatile Memory ...
Design Document - Curtis Mayberry
... Ethernet (hardware) - A family of frame-based computer networking technologies for local area networks (LANs). General Purpose Input/Output (GPIO) (hardware) - An interface available on some devices to interface with external devices and peripherals. IEEE 802.15.4 (hardware and software) - A wireles ...
... Ethernet (hardware) - A family of frame-based computer networking technologies for local area networks (LANs). General Purpose Input/Output (GPIO) (hardware) - An interface available on some devices to interface with external devices and peripherals. IEEE 802.15.4 (hardware and software) - A wireles ...
14 Power Factor Correction
... load. There shall be sufficient adequately sized steps to ensure smooth correction of power factor with minimum cycling under normal load conditions. There shall also be sufficient provision to prevent cycling of the load steps within the control system. Unless single step arrangement for fixed load ...
... load. There shall be sufficient adequately sized steps to ensure smooth correction of power factor with minimum cycling under normal load conditions. There shall also be sufficient provision to prevent cycling of the load steps within the control system. Unless single step arrangement for fixed load ...
BDTIC www.BDTIC.com/infineon Industrial Automation Efficient & Robust Semiconductor Solutions
... Within this level there are mainly PC-based systems used (so-called industrial PC, available as desktop, rack-mounted and panel PCs), equipped with standard OS (e.g., Windows-embedded) and supplier-specific industrial process-control software for process parameterization and visualization. These sys ...
... Within this level there are mainly PC-based systems used (so-called industrial PC, available as desktop, rack-mounted and panel PCs), equipped with standard OS (e.g., Windows-embedded) and supplier-specific industrial process-control software for process parameterization and visualization. These sys ...
evk-hades1210
... The isolated switched mode power supply is a regulated flyback DC-DC converter providing both isolated gate drivers with the positive and negative supply voltages required to drive the different types of FETs. The DC-DC converter function is fully integrated in CHT-HADES2P device. It provides as wel ...
... The isolated switched mode power supply is a regulated flyback DC-DC converter providing both isolated gate drivers with the positive and negative supply voltages required to drive the different types of FETs. The DC-DC converter function is fully integrated in CHT-HADES2P device. It provides as wel ...
485-CCU HUB - Tyco Safety Products ANZ
... the CCU/IO-485 to port A or B of the CCU/485-IO using the following connection diagram. Up to eight CCU/IO-485 boards can be chained off one channel of the CCU/485-IO, giving up to 16 CCU/IO-485 boards connected to one CCU/485-IO. Appendix A contains information on wiring for this configuration. Che ...
... the CCU/IO-485 to port A or B of the CCU/485-IO using the following connection diagram. Up to eight CCU/IO-485 boards can be chained off one channel of the CCU/485-IO, giving up to 16 CCU/IO-485 boards connected to one CCU/485-IO. Appendix A contains information on wiring for this configuration. Che ...
PDF
... This warning symbol means danger. You are in a situation that could cause bodily injury. Before you work on any equipment, be aware of the hazards involved with electrical circuitry and be familiar with standard practices for preventing accidents. Use the statement number provided at the end of each ...
... This warning symbol means danger. You are in a situation that could cause bodily injury. Before you work on any equipment, be aware of the hazards involved with electrical circuitry and be familiar with standard practices for preventing accidents. Use the statement number provided at the end of each ...
EZ-PD™ CCG2 Datasheet USB Type
... Type-C baseband transceiver and physical-layer logic. This transceiver performs the BMC and the 4b/5b encoding and decoding functions as well as the 1.2-V front end. This subsystem integrates the required termination resistors to identify the role of the EZ-PD CCG2 solution. RA is used to identify E ...
... Type-C baseband transceiver and physical-layer logic. This transceiver performs the BMC and the 4b/5b encoding and decoding functions as well as the 1.2-V front end. This subsystem integrates the required termination resistors to identify the role of the EZ-PD CCG2 solution. RA is used to identify E ...
Guide for the Design and Production of LV Power Factor Correction
... Due to this higher supplied current, circulation of reactive energy on distribution networks results in: ●●Overload of transformers, ●●Higher temperature rise of the supply cables, ●●Additional losses, ●●Large voltage drops, ●●Higher energy consumption and cost, ●●Less distributed active power. For ...
... Due to this higher supplied current, circulation of reactive energy on distribution networks results in: ●●Overload of transformers, ●●Higher temperature rise of the supply cables, ●●Additional losses, ●●Large voltage drops, ●●Higher energy consumption and cost, ●●Less distributed active power. For ...
MP3 weekly summary - LHC commissioning
... the typical signature of an event originating within QPS) ● RQD/F trip simultaneously (but for 1 event where the GPM is ‘faster’ than the RQD quench signal) ● RQD and RQF switches open simultaneously and typically 3-5 ms BEFORE the PIC records the quench signal, ie confirming that the QPS quench loo ...
... the typical signature of an event originating within QPS) ● RQD/F trip simultaneously (but for 1 event where the GPM is ‘faster’ than the RQD quench signal) ● RQD and RQF switches open simultaneously and typically 3-5 ms BEFORE the PIC records the quench signal, ie confirming that the QPS quench loo ...
RC-1160 / RC-1260 3.5 MB
... Comtech EF Data products are warranted against defects in material and workmanship for a specific period from the date of shipment, and this period varies by product. In most cases, the warranty period is two years. During the warranty period, Comtech EF Data will, at its option, repair or replace p ...
... Comtech EF Data products are warranted against defects in material and workmanship for a specific period from the date of shipment, and this period varies by product. In most cases, the warranty period is two years. During the warranty period, Comtech EF Data will, at its option, repair or replace p ...
TPS65982 USB Type-C and USB PD Controller, Power Switch and
... downstream at 5 V for legacy and Type-C USB power. An additional bidirectional switch path provides USB PD power up to 3 A at a maximum of 20 V as either a source (host), sink (device), or source-sink. The TPS65982 is also an upstream-facing port (UFP), downstream-facing port (DFP), or dual-role por ...
... downstream at 5 V for legacy and Type-C USB power. An additional bidirectional switch path provides USB PD power up to 3 A at a maximum of 20 V as either a source (host), sink (device), or source-sink. The TPS65982 is also an upstream-facing port (UFP), downstream-facing port (DFP), or dual-role por ...
Ethernet Switches
... in shared mode, CSMA/CD is used; short distances between nodes to be efficient uses Star topology with hub, called here ''Buffered Distributor'‘ or switch at center Full-Duplex at 1 Gbps for point-to-point links Serves as a backbone for interconnecting multiple 10Mbps, 100 Mbps Ethernet LANs ...
... in shared mode, CSMA/CD is used; short distances between nodes to be efficient uses Star topology with hub, called here ''Buffered Distributor'‘ or switch at center Full-Duplex at 1 Gbps for point-to-point links Serves as a backbone for interconnecting multiple 10Mbps, 100 Mbps Ethernet LANs ...
MAX98356 PDM Input Class D Audio Power Amplifier General Description Features
... (PDM) input Class D power amplifier that provides Class AB audio performance with Class D efficiency. This IC offers five selectable gain settings (3dB, 6dB, 9dB, 12dB, and 15dB) set by a single gain-select input (GAIN). The MAX98356 takes a stereo pulse density modulated (SPDM) input signal directl ...
... (PDM) input Class D power amplifier that provides Class AB audio performance with Class D efficiency. This IC offers five selectable gain settings (3dB, 6dB, 9dB, 12dB, and 15dB) set by a single gain-select input (GAIN). The MAX98356 takes a stereo pulse density modulated (SPDM) input signal directl ...
Power over Ethernet
Power over Ethernet or PoE describes any of several standardized or ad-hoc systems which pass electrical power along with data on Ethernet cabling. This allows a single cable to provide both data connection and electrical power to devices such as wireless access points or IP cameras. Unlike standards such as Universal Serial Bus which also power devices over the data cables, PoE allows long cable lengths. Power may be carried on the same conductors as the data, or it may be carried on dedicated conductors in the same cable.There are several common techniques for transmitting power over Ethernet cabling. Two of them have been standardized by IEEE 802.3. Since only two of the four pairs are needed for 10BASE-T or 100BASE-TX, power may be transmitted on the unused conductors of a cable. In the IEEE standards, this is referred to as Alternative B. Power may also be transmitted on the data conductors by applying a common-mode voltage to each pair. Because twisted-pair Ethernet uses differential signalling, this does not interfere with data transmission. The common mode voltage is easily extracted using the center tap of the standard Ethernet pulse transformer. This is similar to the phantom power technique commonly used for powering audio microphones. In the IEEE standards, this is referred to as Alternative A.In addition to standardizing existing practice for spare-pair and common-mode data pair power transmission, the IEEE PoE standards provide for signalling between the power sourcing equipment (PSE) and powered device (PD). This signaling allows the presence of a conformant device to be detected by the power source, and allows the device and source to negotiate the amount of power required or available. Up to a 25.5 watts is available for a device.