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Para qué sirve este producto El switch PoE de sobremesa con 8 puertos a 10/100 Mbps TL-SF1008P permite conectar entre sí dispositivos de red de un modo sencillo. Incorpora puertos compatibles tanto con Fast Ethernet a 100 Mbps como Ethernet a 10 Mbps.
Cómo funciona 4 de los 8 puertos RJ45 con negociación automática (del puerto 1 al 4) del switch soportan el modo Power over Ethernet (PoE). Estos puertos PoE detectan automáticamente la presencia de dispositivos PoE compatibles con el estándar IEEE 802.3af y les suministran alimentación eléctrica. Con la tecnología PoE, la energía eléctrica se transmite junto a los datos a través de un solo cable, lo que permite llevar la red a aquellos puntos en los que no se disponga de conexiones o tomas de corriente eléctrica. De este modo, podrá instalar de un modo permanente dispositivos tales como puntos de acceso, cámaras IP, teléfonos IP, etc.
Protección contra sobrecargas El TL-SF1008P dispone de una función de prioridad* que ayuda a proteger el equipo cuando se produce una sobrecarga en la alimentación del sistema. Si el consumo de todos los equipos PoE es mayor o igual que 53 W, se establece una prioridad de alimentación entre los puertos PoE en función de la cual el equipo interrumpe la alimentación en el puerto que posea una menor prioridad.
Función de prioridad en los puertos *Prioridad (puerto 1 > puerto 2 > puerto 3 > puerto 4): Esta función le ayuda a proteger el sistema si se produce una sobrecarga. Por ejemplo, los puertos 1, 2 y 4 están utilizando 15,4 W (el nivel máximo de alimentación por puerto es de 15,4 W) por lo que el suministro del sistema es de 46,2 W en total (el led que PoE max se ilumina en rojo). Si se conecta un dispositivo PoE que consume 10 W en el puerto 3, el equipo desconecta la alimentación del puerto 4 para protegerse. De este modo, los puertos 1 y 2 consumirán 15,4 W, el puerto 3 utilizará 10 W y no se suministrará alimentación al puerto 4.
Fácil de usar El TL-SF1008P es fácil de instalar y utilizar No requiere ningún tipo de configuración o instalación. El switch PoE de sobremesa con 8 puertos 10/100 Mbps TL-SF1008P de TP-LINK ofrece un rendimiento y calidad excepcionales por lo que resulta una excelente opción para ampliar tanto su red doméstica como la de su oficina.
Switch Cyberdata 011187
The Cyberdata 011187 switch is designed to expand a single PoE network connection on one or two PoE network ports. It has two ports.
It has power from a single 802.3at or 802.3af network switch and passes it through one or two of the ports.
In the basic configuration, one of the Gigabit down-stream ports can drive a VoIP phone directly with PoE and the other Gigabit port can be connected to a user's PC. No external power suplies would be required.
Features
Cyberdata Switch Ethernet 3 puertos Gigabit - Modelo 011236
The CyberData 2-port USB Gigabit Switch enables users of a PC to split a single Gigabit Ethernet port into two Gigabit Ethernet ports. The power for the switch is supplied by the PC's USB port.
Cyberdata Switch Ethernet de 3 puertos Gigabit - Modelo 011259
The CyberData 2-Port USB Gigabit Port Mirroring Switch enables users of a network-attached device to split a single Gigabit Ethernet port into Gigabit Ethernet ports for diagnostics purposes. Enrineers, Programmers and Field Service Personnel can utilize this Port Mirror function to monitor the network traffic to and from that device with network-monitoring software such as WireShark.
Key features
The GWN7800 series are Layer 2+ managed network switches that allow small-to-medium enterprises to build scalable, secure, high performance, and smart business networks that are fully manageable. It supports advanced VLAN for flexible and sophisticated traffic segmentation, advanced QoS for prioritization of network traffic, IGMP Snooping for network performance optimization, and comprehensive security capabilities against potential attacks. The PoE models provide smart dynamic PoE output to power IP phones, IP cameras, Wi-Fi access points and other PoE endpoints. The GWN7800 series can be managed in a number of ways, including the local web user interface of the GWN7800 series switch. The series is also supported by GWN.Cloud and GWN Manager, Grandstream’s cloud and on-premise Wi-Fi management platform. The enterprise-grade GWN7800 series are the ideal managed network switches for small-tomedium businesses.
Founced in 2002, Grandstream Networks is the leading manufacturer of voice/video telephony and IP video surveillance systems. Grandstream addresses the needs of small and medium businesses through products that reduce the costs of communications, increasing security in order to improve productivity. Their products based on the standard SIP protocol offer wide interoperability in the industry, unrivaled features and flexibility.
Grandstream's IP Executive terminals are the next generation of IP Phones. They offer the highest telephony functions for businesses that need specific features like multiple lines and SIP identities, high-quality audio, integrated PoE and broad interoperability. They represent the perfect choice for businesses that need a high quality multi-line executive IP Phone at an affordable cost.
Grandstream's IP Standard Desktops are a new generation of ideal IP Phones as a working tool for small and medium businesses.
High-quality audio, customizable application service, soft keys, call waiting, call forwarding and transfer, tripartite conference and acoustic echo cancellation are some of the functions that have these great Grandstream handsets.
The Grandstream DECT series is presented as the new generation of high-quality, easy-to-use wireless IP phone. It offers a great variety of functionalities and a wide range of radio coverage.
Its compact size, excellent voice quality and excellent features make it a tandem with excellent value for money.
Grandstream offers several videoconferencing solutions at the user's disposal. We find, on the one hand, the series of Videophones IP of Grandstream, that combines in one device the benefits of an IP telephone with videoconference and the functionality of an Android tablet.
Incorporating a tablet's solutions gives you access to a multitude of Android apps, including business productivity such as Skype, Microsoft Lync, GoToMeeting, etc. A device that offers a multiplatform solution for all business communication and productivity needs (voice, video, data and mobility).
On the other hand, Grandstream also offers GVC3200, an Android based revolutionary videoconferencing solution, which supports multiple conferencing protocols from which we also find an adapted version for needs of small and medium businesses, the GVC3202.
Grandstream Analog Telephone Adapters (ATA) offer the ability to deploy commercial voice over IP services over an analog phone. Grandstream offers the following models to the user:
Grandstream video suveillance cameras are ready for any outdoor or indoor environment, where weather and light conditions are constantly changing. It lenses allow an adaptation according to the monitoring needs of the users allowing to monitor nearby areas, entrances to buildings, etc.
Grandstream has a wide range of Gateways ideal for any business that wants to incorporate the new IP technology into their daily activity. In addition, it is presented as the ideal solution to monetize the investment made in an analog telephone equipment, fax and tradicional PBX systems.
- GXW4004/4008 series represents the ideal solution for companies that wants to connect one or more lines from a traditional PBX to a VoIP telephone system with 4 and 8 FXS ports respectively.
- The GXW4104/4108 models convert SIP/RTP IP calls into traditional PSTN calls. Witn 4 and 8 FXO ports respectively, the installation is identical on both models and offers complete interoperability with IP PBX systems, softswhitches and SIP servers.
- The GXW4216/4224/4232/4248 has 16/24/32 and 48 analog FXS telephony ports respectively. In addition, they incorporate advanced security protection, excellent voice quality, easy provisioning and excellent performance in handling high volumes of voice calls.
In the portfolio of Grandstream, we also find this type of solutions, ideal for meeting rooms or meetings of any office thanks to its excellent mobility and audio quality. It has bluetooth, WiFi, 7-way conference and connection of a second GAC2500 unit in "Daisy-chain" mode with a secondary speaker and another microphone of expansion. That is why its flexibility and mobility are the main differentiating qualities of this audio conference equipment.
In addition, being based on Android 4.4 supports Google App Store applications such as Google Hangouts, Skype, Skype for Business (Lync), Internet browser, Adoble Flash, Twitter, Facebook, Youtube, Google Calendar, import / export data from Mobile phone via Bluetooth, etc. API/ SDK available for advanced custom application development.
The FS108P switch provides power and data from a single point, using PoE on a single Cat-5 cable. The eight Ethernet ports can be used for any 10/100 Mbps link and four of these ports can provide IEEE 802.3af industry standard power.
The adavanced automatic detection algorithm only provides power to the 802.3af and devices, so you should not worry about damaging the proprietary PoE or non-PoE equipment.7
Also, interrrupt the power when the PoE devices are disconnected. Easy and reliable, the FS108P at an affordable price offers PoE to any small business.
Easy to set up and use, the Cisco 300 Series Switches provide the ideal combination of affordability and capabilities for small businesses, and help create a more efficient, better-connected workforce.
The Cisco 300 Series, part of the Cisco Small Business line of network solutions, is a portfolio of managed switches that provides a powerful, reliable foundation for small business networks.
Powerful Features and Performance
All Cisco 300 Series Switches support the advanced security management capabilities and network features needed to support business-class data, voice, security, and wireless services. These switches support long-term investments and advanced features, such as quality of service, Layer 3 static routing, and IPv6.
Cisco 300 Series Switches offer:
Cisco Systems, Inc. is an American multinational corporation headquartered in San Jose, California, that designs, manufactures, and sells networking equipment.[3] The stock was added to the Dow Jones Industrial Average on June 8, 2009, and is also included in the S&P 500 Index, the Russell 1000 Index, NASDAQ-100 Index and the Russell 1000 Growth Stock Index.
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Switch PoE de sobremesa con 8 puertos a 10/100 Mbps
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3 x RJ45 10/100/1000 Full Duplex, 1 x USB-B, 1.4Gbps bandwidth
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Switch Linksys SRW208-K9-G5 8 ports 10/100 (SF302-08P)
