Antenna 4ghz

Antenna Exterior 2.4 GHZ OMNI 10 REVSE WI-FI com cabo 6m Gain10 dBi Operating frequency2.4 - 2.5 GHz Vertical beam width22 degrees Horizontal beam width360 degrees Impedance50 Ohm ConnectorN (Female) socket VSWR1.5 Dimensionsheight: 680m diameter: 22mm Weight0.4 kg Polarizationvertical MountingMast handle, diameter from 30 - 50 mm Não aceito trocas Entrego em mãos nas zonas de Cascais, Oeiras, Estoril. Custo de envio para todo país: Correio registado- 6EUR (pagamento antecipado por T.B.) Envio á cobrança- 9EUR (pagamento antecipado SÓ dos portes de envio por T.B.)

TP-LINK, frequência de 2.4GHz 9dBi. Diretional Antenna, entrada RP-SMA. Novo selado, sem garantia

Aparelho Novo sem uso. Ubiquiti NBE-2AC-13 airMAX NanoBeam AC 2.4Ghz 13dBi CPE with Dedicated Wi-Fi Management Ubiquiti NanoBeam 2AC 13Dbi 2.4Ghz 802.11N MiMO Antenna, 150 Mbps, Range 10 Km (NBE-2AC-13) The NanoBeam 2AC utilizes a stronger RF energy beam width for better noise filtration. The NanoBeam 2AC launches the latest generation of airMAX CPE (Customer Premises Equipment), the NanoBeam 2AC with dedicated Wi-Fi management. The radio and antenna are combined to create a more efficient and compact CPE. The NanoBeam 2AC gets maximum gain out of the smallest footprint. Long-Range Point-to-Point (PtP) Link Mode

Adaptador wireless tplink 2.4ghz omnidiretional antenna é um objecto em segunda mão que se oferece em estado Perfeito. Compra-o ao Melhor Preço em Cash Converters. O produto funciona perfeitamente, tem garantia e te enviaremos por correio em aproximadamente 72horas.

Sobre o Router Xiaomi Mi AloT AX3600 Wi-Fi 6 2.4GHz/5GHz Preto (DVB4251GL) Wi-Fi 6 para mais velocidade e maior capacidade de resposta O Wi-Fi 6 aumenta imenso a velocidade e capacidade total da rede. Com a implementação natural do Wi-Fi 6, está na hora de atualizares o teu router antigo para este potente Router Mi AIoT AX3600. À velocidade da luz com 3000Mbps Com este router da Xiaomi conseguirás ter velocidades de Wi-Fi até 2402Mbps na banda 5GHz e até 575Mbps na banda 2.4GHz. As tecnologias avançadas como OFDMA e MU-MIMO ajudam em cenários de alta densidade. A velocidade será entregue nos cantos mais remotos da tua casa.  Chip de 6 núcleos Desenvolvido pela Qualcomm, um CPU 4-core e um NPU 2-core, com este chip o sistema funciona com maior suavidade, em comparação com os seus concorrentes, quando tem muitos dispositivos ligados. 6 Antenas Externas Com as 6 antenas externas e amplificadores de potência o sinal será transmitido para toda a casa, mesmo nos cantos mais remotos. Até dispositivos que estejam mais longe ou com fraca potência da conexão, vão conseguir conectar-se ao Router Mi AIoT AX3600. Conecta até 248 dispositivos Este router garante uma conexão estável até 248 dispositivos em simultâneo. Este router será a melhor escolha, tendo em conta a crescente quantidade de produtos que temos ligados à rede nas nossas casas. Possui a mais potente Mi AIoT Antenna Quando conectas um novo dispositivo Mi IoT com o router, a Mi Home APP vai descobri-lo automaticamente e estabelecer a conexão, sem necessidade de introduzir password. Instalação rápida e fácil.

Access Point Model: SMC2891W-AG Novo Tenho cabo de para ligar a rede SMC Master Wireless Access Point/Bridge - PoE kit included SMC Master Wireless Access Point/Bridge - PoE kit included Overview The EliteConnect™ 802.11a/g Wireless Outdoor Access Point/Bridge is designed to bridge two or more wired LAN’s (usually located in different buildings), while simultaneously providing wireless access to local or mobile users. The SMC2890W-AG/SMC2891W-AG incorporates a dual radio architecture to bridge over one wireless band and provide wireless client access over the other band. The Dual-Band Outdoor Access Point/Bridge is completely weatherproof and capable of being installed in a wide variety of different environments. It comes in two models, SMC2890W-AG and SMC2891W-AG, the latter with built-in 17dBi 5GHz antenna and uses Wireless Distribution System (WDS) to allow bridging between remote locations. Up to 6 WDS Bridge links are supported to remote LAN’s and branch locations. Using dual radio architecture allows for different bridging options using either the 802.11a or 802.11b/g wireless band. As an alternative if the bridging functionality is not required you can use both 802.11a and 802.11b/g in access point mode. Security is the main concern for customers regarding enterprise wireless networking. The EliteConnect' Universal 2.4GHz/5Ghz Outdoor Access Point/Bridge provides enterprise level advanced authentication and encryption security features. Security features include 64/128/152-bit WEP, or 128-bit Advanced Encryption Standard (AES), Wi-Fi Protected Access (WPA/WPA2) and authentication using 802.1x. SMC2890W-AG / SMC2891W-AG also supports disable SSID Broadcast, Client Isolation, and MAC filtering. SMC2890W-AG / SMC2891W-AG allows easy management options through HTTP, SNMP, and Telnet. Web based network management tools make configuration and remote management of the network simple. SNMP allows for easy integration into your existing wired network and management infrastructure. Telnet uses command line interface for local or remote management. Other management features include Syslog and local Event Logging. The Dual-Band Outdoor Bridge comes with available antenna connections to add optional SMC high gain antennas to extend your wireless coverage and range. The SMC2890W-AG has the option for both 802.11a and 802.11g high gain antenna options. The SMC2891W-AG has a 17dBi built-in 802.11a flat panel antenna and optional 802.11g antenna. SMC's line of high gain antennas offers the flexibility and reliability that customers require. Other key Enterprise level features include Spanning-Tree support anda RSSI (Received Signal Strength Indicator). Spanning Tree can be used to detect and prevent network loops in your Wireless LAN. This ensures only one route exists between any two points on a network and can allow for Redundancy in case one link goes down. RSSI is built into the web interface allowing a user to view the Signal to Noise ratio between two bridge links, thus enabling better antenna alignment and link monitoring. Specifications Network Configuration • Bridge Mode: Point-to-Point, Point-to-Multipoint, Wireless Distribution System (WDS) • Access Point Mode: Infrastructure Mode Maximum Clients • 128 in Access Point Mode (64 per radio interface) Physical Ports • SMC2890W-AG • 1-port 10/100Mbps Fast Ethernet with support for Power over Ethernet (PoE) • 1-port Management Console • 2x N-type antenna connector, 2.4GHz for 802.11b/g • 2x N-type antenna connector, 5GHz for 802.11a • SMC2891W-AG • 1-port 10/100Mbps Fast Ethernet with support for Power over Ethernet (PoE) • 1-port Management Console • 2x N-type antenna connector, 2.4GHz for 802.11b/g • 1x N-type antenna connector, 5GHz for 802.11a LED Indicators • PWR (Power), Link (Ethernet Link/Activity), 11a and 11g (Wireless Link/Activity) • Built-in RSSI Meter (Receive Signal Strength Indicator) Additional Package Content • 98 ft/ 30 m LAN/PoE cable with RJ-45 and special outdoor connector • 5.9 ft/ 1.8 m console cable with RS-232 and special outdoor connector

LINKSYS HGA7T 7dbi TNC Antenna Kit + Bracket For WRT54G Condition: Used, as New Specifications: Model Number: HGA7T. Connector: Reverse TNC. Peak Gain: 7 dBi. FrequencyRange: 2.4GHz ~ 2.5GHz. Voltage Standing Wave Ratio (VSWR): 1.92 Max. Polarization: Linear Vertical. Direction: Omni-directional. Impedance: 50 Ohms Nominal. Dimensions (W x H x D): 11.22" x 0.55" (285 mm x 14 mm). Unit Weight: 1.48 oz. (0.04 kg). Compatible Linksys Products: All WRT54G Routers except Version 8 (V8 - turn your router over to check the Version/V #) WRT54GS Routers WAP54G Wireless Access Point BEFW11S4 Router WAP11 Wireless Access Point AS2TNC (Optional Antenna Stand for HGA7T) 1 x Pair Of Linksys HGA7T Antenna + Bracket

Antena Omni Directional 2.4GHz Ganho 4dBi SMC A EZ Connect 2.4 GHz Omni Directional Home Antenna (SMCHMANT-4) oferece uma solução de alcance estendido para o equipamento de sua rede wireless. Esta nova antena direcional de 4dBi suporta todos os padrões 2.4 GHz Wi Fi, incluindo IEEE 802.11b, 802.11b+, 802.11g e o novo e de alto desempenho 802.11N. Ao adicionar esta antena a seu Barricade Router com antenas destacáveis ou um adaptador wireless PCI com antena destacável você vai melhorar a força e a qualidade do sinal, enquanto aumenta a área total de cobertura em até 20%. Suportando instalação plug-and-play completa, esta antena pode ser configurada em segundos. Para instalar, basta remover uma das antenas de seu Barricade Router ou a antena de sua placa PCI e conectar a SMCHMANT-4. A EZ Connect 2.4 GHz Directional Home Antenna vai funcionar em qualquer dispositivo wireless. PREÇO: 5EUR Estou em S.Pedro do Estoril NOTA: Veja os meus outros artigos em "outros anúncios"

Duas unidades = 40,00 € Uma unidade = 25,00 € Somente para entrega em mão na Prelada - Porto ou Centro - Maia Caracteristicas: Ethernet Port: 1 10/100Mbps RJ45 Port · Button: WPS Button, Reset Button · Antenna: 2 Internal Antennas · Power Consumption: 3.8W · Dimensions (L × W × H): 110×65.8×75.2mm · Wireless Standards: IEEE 802.11b/g/n · Frequency: 2.4GHz · Signal Rate: 300Mbps at 2.4GHz · Transmit Power: CE: · Reception Sensitivity: 2.4GHz: 11g 54Mbps: -79dBm, 11n HT20: -77dBm 11n HT40: -74dBm · Wireless Function: Enable/Disable Wireless Radio, Power Schedule, LED Control · Wireless Security: 64/128-bit WEP, WPA/WPA2, WPA/WPA-PSK2 encryptions

Router Xiaomi Mi AC2100 com Firmware OpenWRT Envio incluído por correio registado. Trata-se de um router NOVO e original da Xiaomi, mas já tem o firmware OpenWRT instalado sem nada de Chinesices. O firmware OpenWRT é extremamente completo e muito superior o firmware original da Xiaomi que vem em Chines e é necessário usar a APP ou um tradutor no site. Incluído na Embalagem: 1 x Router 1 x Adaptador de Energia (12V, 1A, US plug) 1 x Cabo de Rede 1 x Manual de Utilizador (Uni folha inútil) 1 x Adaptador ficha US para Europeia. Características originais (às quais se adicionam todas as do OpenWRT): 1. Brand: Xiaomi 2. Model: AC2100 3. CPU: MT7621A MIPS Dual-band 880MHz 4. ROM: 128MB 5. Memory: 128MB 6. Interface: 3 * LAN, 1 * WAN 7. 2.4G WIFI: 2 * 2 (support IEEE 802.11n, the maximum speed is up to 300Mbps) 8. 5G WIFI: 4 * 4 (support IEEE 802.11ac, the maximum speed is up to 1733Mbps) 9. Network Protocols: IEEE 802.11a/ac/b/g/n, IEEE 802.3/3u/3ab 10. Wireless Standard: Wireless AC 12. 11. Wireless Security: WPA,WPA-PSK,WPA2,WPA2-PSK 13. Max. LAN Data Rate: 1000Mbps 14. The Wireless Channel: - 2.4GHz Channel: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13 - 5GHz Channel: 36, 40, 44, 48, 149, 153, 157, 161, 165 15. Usage: Home use 16. DC Port: 5.5 x 2.1 17. Gain dBi: 5dBi 18. Quantity of Antenna: 4 Propriedades: 1. Xiaomi Mi Router AC2100 equips a high-performance processor, the MT7621A with 880Mhz frequency combined with 128MB of internal memory. 2. Allowing the router to reach the maximum speed 2100Mbps by combining both the old 2,4Ghz band and the most recent 5Ghz band. 3. A new technology - Beamforming -This technology allows the router to understand the position of the device, for example a smartphone, and to direct the signal in a more precise and efficient way. 4. More stable and faster network with less latency, good news for the most hardened gamers. 5. It arrives with Miwifi ROM -A highly customized operating system based on OpenWRT, which is accessible via Web or app on Android and iOS. 6. Built-in netease UU accelerator, low latency, more stable. 7. Through 4 × 4 MIMO realize stable connection, 5GHz band band, give full play to WIFI performance.

Modem Router ADSL2/2+ com WIFI da marca SMC, modelo SMC7904WBRA4 totalmente novo, sem uso e na caixa original. Inclui os cabos, micro-filtros e manuais do fabricante. Entrega em mão na zona de Lisboa ou envio à cobrança. Algumas características do equipamento, podendo ser consultado o datasheet completo em: http://smc-australia.com.au/smc-australia/_download/SMC7904WBRA4/SMC7904WBRA4_ds.pdf * 4-Ports Annex A ADSL/ADSL2+ Wireless Modem Router * 1 RJ-11 JACK FOR ADSL INTERFACE * 4 RJ-45 JACKS FOR 10/100 BASE-Tx ETHERNET PORTS * HIDE SSID, MULTIPLE SSID * 2dBi ANTENNA GAIN, MAX. OUTPUT POWER 20dBi EIRP * IEEE802.11b/g, 2.4GHz FREQUENCY BAND, 13 CHANNELS (ETSI) * VLAN SUPPORT * SUPPORT TRANSPARENT BRIDGING * URL FILTER CONTROL etc..