Suchergebnisse für "network switches"

1. Plug-and-play, simple to use2. Built-in status indicator light, clear indication of working status3. With SFP interface, convenient for connecting optical modules4. Main control chip: RTL8213B5. Network port type: RJ45 gigabit network port6. Network standard: 10/100/1000Mbps7. Optical interface type: SFP connector (supports 1.25Gbps optical modules)8. Network port status light: green light always on, yellow light flashingSpecification: Package Weight One Package Weight 0.11kgs / 0.25lb One Package Size 12cm * 6cm * 4cm / 4.72inch * 2.36inch * 1.57inch Qty per Carton 168 Carton Weight 20.00kgs / 44.09lb Carton Size 50cm * 38cm * 34cm / 19.69inch * 14.96inch * 13.39inch Loading Container 20GP: 412 cartons * 168 pcs = 69216 pcs40HQ: 958 cartons * 168 pcs = 160944 pcs

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About The ProductHardware specifications 1. Chipset: ESP32-WROVER-B, AXP192 power management chip 2. Flash: 4MB /16MB 3. Static SRAM: 8MB 4. SRAM: 520 kB SRAM 5. Button: PWR power switch, reset 6. USB to TTL: CP2104 7. Vehicle clock: 40MHz crystal oscillator 8. Peripheral equipment: SIM Nano card slot, Mini PCIE card slot 9. Antenna: Onboard antenna (default) 10. Working voltage: 2.7V to 3.6V 11. Sleep current: About 700ma 12. Operating temperature range: -40 degrees Celsius ~ + 85 degrees Celsius 13. Dimensions: 75 x 33 x 10.5 mm 14. Weight: 14.5g Power Specifications 1. Power input: USB 5V / 1A 2. Charging current: 500 mA 3. Battery input: 3.7-4.2V 4. Charging IC: AXP192 5. JST connector: 2-pin 2.0mm 6. USB: Type C wireless online 1. Standard: FCC / CE-RED / IC / TELEC / KCC / SRRC / NCC (ESP32 chip) 2. Protocol: 802.11 b/g/n (802.11n, speed up to 150Mbps) A-MPDU and A-MSDU aggregation, support 0.4uS guard interval 3. Frequency range: 2.4GHz-2.5GHz (2400M-2483.5M) 4. Transmit power: 22dBm 5. Communication distance: 300m Bluetooth 1. Protocol: Compliant with Bluetooth v4.2BR/EDR and BLE standards 2. Radio frequency: NZIF receiver Class-1 with sensitivity of -97dBm, Class-2&Class-3 transmitter AFH 3. Audio: CVSD&SBC audio Software specifications 1. Wi-Fi mode: Workstation / SoftAP / SoftAP + Station / P2P 2. Security mechanism: WPA / WPA2 / WPA2-Enterprise / WPS 3. Encryption method: AES / RSA / ECC / SHA 4. Firmware upgrade: UART download/OTA (download and write firmware via network/host) 5. Software development: support cloud server development / SDK for user firmware development 6. Network protocol: IPv4, IPv6, SSL, TCP, UDP, HTTP, FTP, MQTT 7. User configuration: AT + command set, cloud server, Android / iOS app 8. Operating system: FreeRTOS Packing list 1. PCIE-SIM7070G module x 1 2. LTE antenna x 1 3. GPS antenna x 1 4. Screw x 2SIM7070GSIM7070G suitable global: 1. NB-IOT: B1/B2/B3/B4/B5/B8/B12/B13/B18/B19/B20/B25/B26/B28/B66/B71/B85 2. CAT-M: B1/B2/B3/B4/B5/B8/B12/B13/B14/B18/B19/B20/B25/B26/B27/B28/B66/B85 3. GSM/GPRS/EDGE: 850/900/1800/1900MHz 4. GNSS: C/A CODE - GPS L1:1575.42+/-1.023MHz - GLONASS L1: 1598.0625~1605.375MHz - BDS B1: 1559.052~1591.788MHz - GALILEO L1:1575.42+/-1.023MHzSpecification: Package Weight One Package Weight 0.03kgs / 0.06lb One Package Size 15cm * 12cm * 2cm / 5.91inch * 4.72inch * 0.79inch Qty per Carton 300 Carton Weight 7.00kgs / 15.43lb Carton Size 36cm * 22cm * 22cm / 14.17inch * 8.66inch * 8.66inch Loading Container 20GP: 1530 cartons * 300 pcs = 459000 pcs40HQ: 3552 cartons * 300 pcs = 1065600 pcs

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1. CM5 card slot: suitable for all versions of Compute Module 52. Networking:- Gigabit Ethernet RJ45 interface- Supports connection to LoRa communication module via M.2 B KEY adapter- Supports connection to 4G/5G communication module via M.2 B KEY3. USB:- USB 2.0 interface (Type-C) x 1- USB 2.0 interface (Type-A) x 2- USB 3.2 Gen1 interface (Type-A) x 14. Video:- HDMI interface x 1, supporting 4K output- MIPI interface x 2, supporting CSI/DSI communication5. M.2:- M.2 M KEY (PCIe Gen2/3 x 1, supporting 2230/2242 NVMe or AI module)- M.2 B KEY / Mini-PCIe (requires adapter connection), supporting connection to 5G/4G/Lora and other wireless modules6. Storage: Built-in Micro SD card slot (for versions without eMMC)7. Serial Interfaces: - 2 x RS485- 1 x CAN, supporting 1Mbps communication rate8. Input/Output: Outputs a small amount of GPIO (directly connected to the Compute Module 5 core)9. Fan interface: 5V, 4PIN JST-SH PWM fan connector10. Power input: 7V ~ 36V wide voltage (terminal), 5V 5A (Type-C)11. Size: 145 x 90 x 40 (mm)12. Suitable for IoT gateways, wireless routers, intelligent data collection and other IoT application scenarios13. Expandable 4G / 5G / LoRa, multiple interface resources14. Do not plug or unplug any device except USB and HDMI when powered on15. Type C can be used as a USB SLAVE interface for burning images or power supply16. Board has 3 USB interfaces, the maximum current output of 2 USB 2.0 interfaces is 2A, and 1 USB 3.0 interface can output 2A independently (1 single USB 3.2 Gen1 + 2 USB 2.0 interfaces)17. Supports 3 screens with separate display, adds MIPI DSI driver, regardless of whether the screen is connected, the system will default connect and the screen will display in split screen mode (related to the system version)18. Board has M.2 M KEY interface, supports NVMe hard drive protocol (or PCIE protocol AI module)19. Board has M.2 B KEY interface, supports connecting 4G/5G communication module or connecting LoRa module through adapter board20. 2 isolated RS485 + 1 isolated CAN interface21. Board has BOOT switch, can turn the BOOT switch to ON before power-on, connect to the computer via Type C to let the device enter the burning mode22. When using Type C for burning, do not connect other devices, otherwise insufficient power supply may cause the device to be undetectableSpecification: Package Weight One Package Weight 0.10kgs / 0.23lb One Package Size 17cm * 11cm * 6cm / 6.69inch * 4.33inch * 2.36inch Qty per Carton 30 Carton Weight 4.10kgs / 9.04lb Carton Size 36cm * 35cm * 32cm / 14.17inch * 13.78inch * 12.6inch Loading Container 20GP: 661 cartons * 30 pcs = 19830 pcs40HQ: 1535 cartons * 30 pcs = 46050 pcs

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1. Eingangsschnittstelle: USB-A 3.0*1, DC 12V 2. Ausgangsschnittstelle: USB-A 3.0*7 3. Produktstromversorgung: 12 V, 2 A (24 W). 4. Anzeige: blaue LED-Anzeige 5. IC-Lösung: VL817 6. Kann Tastatur und Maus anschließen, was Ihnen ein angenehmes Spielerlebnis bietet 7. USB 3.0 High-Speed-Anschluss, bis zu 5 GPS-Übertragungsgeschwindigkeit 8. Das externe Netzteil unterstützt den gleichzeitigen Betrieb mehrerer Geräte 9. Kompatibel mit Windows, Mac OS, Linux und anderen Systemen 10. Jeder Port verfügt über einen unabhängigen Schalter, einfach zu bedienen 11. Produktgröße: 145 x 58 x 26 mm Spezifikation: Paketgewicht Gewicht eines Pakets 0,40 kg / 0,89 lb Einheitspackungsgröße 20 cm * 11 cm * 7 cm / 7,87 Zoll * 4,33 Zoll * 2,76 Zoll Menge pro Karton 20 Kartongewicht 9,32 kg / 20,55 lb Kartongröße 40 cm * 44 cm * 21 cm / 15,75 Zoll * 17,32 Zoll * 8,27 Zoll Container laden 20GP: 721 Kartons * 20 Stück = 14420 Stück 40HQ: 1674 Kartons * 20 Stück = 33480 Stück

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Merkmale 1. PoE-USV-Basis für CM4: Unterbrechungsfreie Stromversorgung, die das CM4 während des Aufladens mit Strom versorgt 2. Verbindung mit Compute Module 4: Standard-CM4-Buchse und farbcodierter Raspberry Pi 40PIN GPIO-Header. Geeignet für Compute Module 4 Lite/EMMC Series Module 3. Unterbrechungsfreie Stromversorgung: Es kann gleichzeitig die Batterien laden und das System über eine externe Stromversorgung mit Strom versorgen. Automatische Umschaltung auf Batteriestrom, wenn keine externe Stromversorgung verfügbar ist, damit das System ohne Probleme läuft 4. Mehrere Stromversorgungsoptionen: Drei externe Stromversorgungsoptionen: USB-Schnittstelle, Weitspannungs-DC und PoE - Bei Anschluss an die externe Stromversorgung wird das System mit Strom versorgt und gleichzeitig die Batterie geladen. Nach dem vollständigen Laden wird die Batterie getrennt, um eine Beeinträchtigung der Batterielebensdauer durch häufiges Laden und Entladen zu vermeiden. - Wenn die externe Stromversorgung nicht ausreicht, liefert die Batterie gleichzeitig Strom und die externe Stromversorgung, um den normalen Betrieb des Systems sicherzustellen. Wenn die externe Stromversorgung angeschlossen ist, läuft das System normal weiter, auch wenn die Batterie ausfällt oder herausgenommen wird. Wenn die externe Stromversorgung getrennt wird, wird automatisch auf die Batterieausgabe umgeschaltet, ohne den Systembetrieb zu unterbrechen 5. Sicheres und stabiles Schaltungsdesign: Schutzschaltungen gegen Überladung/Entladung, Überstrom, Kurzschluss und Verpolungsschutz zusammen mit der eigenständigen rücksetzbaren Sicherung für jede Batterie, sicherer und stabiler 6. Echtzeitüberwachung: Überwachung der Batteriespannung, des Stroms, der Leistung und der verbleibenden Kapazität über I2C. (Wenn die Spannung zu niedrig wird, ist es möglich, Dateien ordnungsgemäß zu speichern und das System dann per Software herunterzufahren, um Datenverlust zu vermeiden.) Hinweis: Die 18650 Batterien sind nicht im Lieferumfang enthalten Technische Daten 1. CM4-Sockel: Passend für alle Varianten des Compute Module 4 2. Batterieunterstützung: Parallele 18650 Li-Ionen-Batterie x 3 (NICHT enthalten) 3. Netzwerk: Gigabit-Ethernet-RJ45-Anschluss, integriert 802.3af-kompatiblen PoE-Schaltkreis (5 V/2,5 A) 4. USB: USB 2.0 Typ A – 4 5. Anschluss: Raspberry Pi 40PIN GPIO-Header M.2 M KEY-Steckplatz zum Anschluss einer NVME-SSD oder eines Kommunikationsmoduls mit PCIE M.2 M KEY-Schnittstelle 6. Anzeige: MIPI DSI-Anschluss x 1 (22-poliger 0,5-mm-FPC-Anschluss) 7. Kamera: MIPI CSI-2-Anschluss x 2 (22-poliger 0,5-mm-FPC-Anschluss) 8. Video: HDMI x 2, unterstützt 4K 30fps-Ausgabe 9. RTC: Echtzeituhr mit Batteriefach und Möglichkeit zum Aufwecken von Compute Module 4 10. Speicher: MicroSD-Kartensteckplatz für Compute Module 4 Lite-Varianten (ohne eMMC) 11. Lüfter: Ermöglicht die Drehzahleinstellung und Messung, 5V / 12V 12. Indikator: M.2-Status-LED CM4-Status-LED 13. Stromeingang 7-36V 14. Abmessungen: 175,0 x 108,0 mm Spezifikation: Paketgewicht Gewicht eines Pakets 0,17 kg / 0,37 lb Einheitspackungsgröße 15 cm * 12 cm * 3 cm / 5,91 Zoll * 4,72 Zoll * 1,18 Zoll Menge pro Karton 100 Kartongewicht 16,00 kg / 35,27 lb Kartongröße 52 cm * 35 cm * 37 cm / 20,47 Zoll * 13,78 Zoll * 14,57 Zoll Container laden 20GP: 396 Kartons * 100 Stück = 39600 Stück 40HQ: 919 Kartons * 100 Stück = 91900 Stück

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1. Type: single control switch 2. Size: 80x65x55mm 3. Rated voltage: 250V (V) 4. Rated current: 10 (A) 5. Start mode: button 6. Mounting hole distance: 60 (mm) 7. Panel material: ABSSpecification: Package Weight One Package Weight 0.13kgs / 0.29lb One Package Size 10cm * 10cm * 5cm / 3.94inch * 3.94inch * 1.97inch Qty per Carton 100 Carton Weight 16.50kgs / 36.38lb Carton Size 40cm * 32cm * 30cm / 15.75inch * 12.6inch * 11.81inch Loading Container 20GP: 694 cartons * 100 pcs = 69400 pcs40HQ: 1612 cartons * 100 pcs = 161200 pcs

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1. Industrial 2.4G WiFi Bridge/Relay/Route. 2. Support wide voltage DC 5-24V power supply, two-stage automatic overvoltage protection, overvoltage protection point 27V, suitable for industrial environment applications. 3. Support 802.11b/g/n WiFi transmission protocol. 4. Wireless transmission rate: 300Mbps. 5. Wireless transmission power: 23dBm. 6. Peer-to-peer accessibility maximum transmission distance: 600 meters. 7. Two external antennas. 8. Two adaptive Ethernet interfaces. 9. Standard industrial rail fixing kit and industrial power DC connector. 10. Supports simultaneous connection of more than 20 WiFi terminal devices. 11. Use VDNS virtual domain name configuration technology to reduce user configuration difficulties. 12. Support manual shutdown of SSID broadcast and manual shutdown of WiFi hotspot. 13. Support SSA signal strength detection reporting function to achieve WiFi mobile positioning. 14. Support configuration parameter import and export function to facilitate batch configuration of engineering projects. 15. Support IP layer transparent transmission and MAC layer transparent transmission two bridge modes to meet various bridge applications. 16. IP layer transparent transmission (factory default), transparent transmission of IP layer data, can meet the vast majority of bridge applications. 17. The MAC layer transparently transmits all data above the MAC layer (link layer) and the MAC layer, including IP layer data. 18. MAC transparent transmission can solve some special applications for MAC layer encryption, such as GoPro camera, Cisco AP, Hikvision monitoring system. 19. Using digital-mode temperature-compensated frequency stabilization technology, the WiFi signal is more stable and not easy to drop. 20. Working environment temperature: -40 to 55 degrees Celsius.Specification: Package Weight One Package Weight 0.17kgs / 0.37lb One Package Size 15.8cm * 11.6cm * 3.1cm / 6.22inch * 4.57inch * 1.22inch Qty per Carton 80 Carton Weight 9.40kgs / 20.72lb Carton Size 42cm * 50cm * 34cm / 16.54inch * 19.69inch * 13.39inch Loading Container 20GP: 373 cartons * 80 pcs = 29840 pcs40HQ: 867 cartons * 80 pcs = 69360 pcs

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1. Material: ABS2. Size: 60x60x30mm3. Weight: 90g4. Applicable products: for Switch5. Interface type: HDMI port, USB port, TYPE-C port6. Compatible: for Switch/ for Switch Lite/mobile phone/tablet/digital camera/laptop7. Features: rechargeable, screen-casting, wired handle, and external network cableSpecification: General Compatible with Nintendo: Switch Package Weight One Package Weight 0.10kgs / 0.23lb One Package Size 12cm * 8cm * 6cm / 4.72inch * 3.15inch * 2.36inch Qty per Carton 288 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 288 pcs = 50976 pcs40HQ: 412 cartons * 288 pcs = 118656 pcs

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1) Rocker Switch for Racing Sport 2) DC 12V 3) Widely used for vehicle DIY 4) 5pcs in one packing, the price is for 5pcs 5) Size: 35 x 35 x 28mmSpecification: Package Weight One Package Weight 0.08kgs / 0.18lb One Package Size 15.5cm * 8.5cm * 3cm / 6.1inch * 3.35inch * 1.18inch Qty per Carton 200 Carton Weight 14.00kgs / 30.86lb Carton Size 40cm * 40cm * 30cm / 15.75inch * 15.75inch * 11.81inch Loading Container 20GP: 555 cartons * 200 pcs = 111000 pcs40HQ: 1289 cartons * 200 pcs = 257800 pcs

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1. NRF24L01P + PA + LNA Division for the ultra-long-distance data transmission, specially developed high-power and high sensitivity wireless module 2.4G ISM band NRF24L01P + PA + LNA wireless module to work in the license-free that can be point-to-point applications or be composed of a star network.2. Digital transmission chip NRF24L01+ with the Division of Professional Design professional full two-way RF power amplifier high power PA and LNA chip, RF switches and band pass filters, makes effective communication distance greatly expand.3. RF part, it has been done a lot of optimization matching debugging. The emission efficiency to achieve the highest harmonic minimum and make NRF24L01P + PA + LNA wireless module of RF interference to the external equipment reaches minimum, while not susceptible to interference from other devices.4. NRF24L01P + PA + LNA wireless module integration is extremely high, the size is 41mm x 15.5mm to make conveniently embedded.5. Working Voltage: 3.0~3.6V, (recommended 3.3V); 6. Maximum power: 20dBm; 7. Transmit mode operating current (peak): 115mA; 8. Operating current receive mode (peak): 45mA; 9. Power-down mode current: 4.2uA10. Package List - 1 x Wireless module- 1 x AntennaSpecification: Package Weight One Package Weight 0.04kgs / 0.09lb One Package Size 6cm * 3cm * 1cm / 2.36inch * 1.18inch * 0.39inch Qty per Carton 5200 Carton Weight 15.00kgs / 33.07lb Carton Size 60cm * 39cm * 40cm / 23.62inch * 15.35inch * 15.75inch Loading Container 20GP: 284 cartons * 5200 pcs = 1476800 pcs40HQ: 661 cartons * 5200 pcs = 3437200 pcs

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1. Power negative teaching: inductive 500W, resistive 1000W2. Working voltage: 220V-240V AC3. Power frequency: 50/60HZ4. Frequency system: 5. 8Hz+/-75MHz CW radar5. Time delay: 8s-12min6. Power consumption: less than 0.9W7. Light source control: 5-2000LUX8. Detection angle: 180 degrees, 360 degrees9. Installation height: up to 8 meters10. Detection distance: 1-8 meters11. Installation method: indoor, ceiling installation, wall installation12. Features: adopt high-performance microchip, radar principle, intelligent induction, intelligent identification, anti-interference, easy to install, stable working condition13. Size: about 8.35 x 4.1 x 2.5cmSpecification: Package Weight One Package Weight 0.07kgs / 0.16lb One Package Size 10cm * 8cm * 3cm / 3.94inch * 3.15inch * 1.18inch Qty per Carton 404 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 404 pcs = 71508 pcs40HQ: 412 cartons * 404 pcs = 166448 pcs

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1. The green axis will make a pleasant and clearly distinguishable "click" sound and paragraph feedback when pressed 2. 84-key compact keyboard layout, saving more desktop space 3. Contains 12 dual-function shortcut keys for easy access to media and shortcut operations 4. Floating keys and aluminum shell, the design is clean and neat 5. The feet provide 4 degrees and 8 degrees inclination angle, so you can easily switch to a comfortable input angle 6. The key cap is made of ABS material, and the molded characters will hardly fade or fall off 7. Provide five kinds of key shafts, tested to withstand 50 million taps 8. Plug in the USB cable and start typing 10. Applicable to Windows 7/8/10 or higher 11. Applicable scenarios: entertaining typing, family 12. Size: 355x120x31mmSpecification: Package Weight One Package Weight 0.86kgs / 1.88lb One Package Size 42cm * 16cm * 6cm / 16.54inch * 6.3inch * 2.36inch Qty per Carton 10 Carton Weight 11.05kgs / 24.36lb Carton Size 42cm * 32cm * 30cm / 16.54inch * 12.6inch * 11.81inch Loading Container 20GP: 661 cartons * 10 pcs = 6610 pcs40HQ: 1535 cartons * 10 pcs = 15350 pcs

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