Suchergebnisse für "network switches"

1. Working current: less than 180MA for RGB light-on mode; less than 60MA for RGB light-off mode2. Working voltage: USB DC 5V (4.75V-5.25V)3. Working method: connected to the USB port of the computer (the stand needs to be directly connected to the USB port of the computer)4. Input connection method: USB Type-c input interface5. Output connection method: 2 USB 2.0 output interfaces6. Compatible with: desktop computer, laptop USB port7. Bearing weight: it is recommended not to exceed 400 grams8. USB output interface: It can be used as a USB HUB, supports power supply and data transmission, and can be connected to keyboard and mouse, etc.9. The light supports one-key switching, which can switch the light color cyclically10. Weight: 204 grams11. Dimensions: 12.5x10.5x27.3cmSpecification: Package Weight One Package Weight 0.44kgs / 0.96lb One Package Size 30cm * 18.3cm * 5cm / 11.81inch * 7.2inch * 1.97inch Qty per Carton 76 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 76 pcs = 13452 pcs40HQ: 412 cartons * 76 pcs = 31312 pcs

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1. 100% brand new and high quality 2. Support 10/100M Ethernet 3. Automatically detects and protects POE equipment from being damaged by incorrect installation 4. Plug and play no configuration required 5. 4 ports POE extender can forward both Ethernet and POE power for 4 terminal equipments via cat5 UTP cableSpecification: General Connector RJ45 Material Metal Size 10.4*9.3*2.7cm Weight 174g Package Weight One Package Weight 0.23kgs / 0.51lb One Package Size 11.5cm * 11cm * 4cm / 4.53inch * 4.33inch * 1.57inch Qty per Carton 100 Carton Weight 22.50kgs / 49.60lb Carton Size 46cm * 35cm * 42cm / 18.11inch * 13.78inch * 16.54inch Loading Container 20GP: 394 cartons * 100 pcs = 39400 pcs40HQ: 915 cartons * 100 pcs = 91500 pcs

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1. Bluetooth standard: Bluetooth 4.1BLE2. Supported cell phone system: ANDROID 4.3/IOS7.0 or above3. Power supply: 4 AAA alkaline dry batteries (batteries not included)4. Emergency power supply: 5V (MICRO USB)5. Low battery alarm voltage: 4.8V6. Voltage range: 4.5-6V7. Standby Current: 65MA8. Operating current: less than 200MA9. Unlocking time: about 1.5 seconds10. Keyboard: standard 12 keys11. Key type: capacitive touch keys12. Password number: customized and permanent password 150 (other dynamic password 150)13. Applicable door type: wooden door/anti-theft door14. Applicable door thickness: 45-80MM15. Card type: MIFARE M1 card16. Number of IC cards: 20017. Unlocking method: APP, password, fingerprint, IC card, mechanical key18. Fingerprint head type: semiconductor fingerprint head19. Fingerprint capacity: 120 pieces (adjusted according to the actual use of the model)20. False Alienation Rate (FAR): less than 0.001%21. False Rejection Rate (FRR): less than 1.0%22. Operating temperature: -20-70 degrees Celsius23. Operating humidity: 45-90% RH24. Networking method: WIFI25. Data storage type: cloud storage26. Alarm Function: Anti-tamper Alarm/Low Battery Alarm/System Lock AlarmFeatures:1. Handle a grip open structure design, tempered glass panel, minimalist style, front and rear panels of aluminum alloy die-casting, oil spraying process2. 8 intelligent technology unlocking: WIFI unlocking, Bluetooth unlocking, APP remote unlocking, fingerprint unlocking, password unlocking, magnetic card unlocking, key unlocking, and combination unlocking3. Tuya APP one-stop management, can be unlocked remotely, information push, open the door record view, and other intelligent scenarios linkage4. Multiple password forms (one-time password/periodic password/permanent 32-bit anti-peeping password) flexible and convenient, remote sharing of temporary password, enter the password to open the door, convenient and fast5. Intelligent encryption IC card, high-speed unlocking, high security, prevent copying, easy to manage. Applicable to children, the elderly, and fingerprints missing special people6. Indoor electronic anti-lock: ordinary users can not open the lock in the outdoor, the administrator user is not restricted by the electronic anti-lock switch, open the anti-lock switch can also be in the outdoor lock7. Resistant to electrostatic interference of more than 15,000V, anti-electromagnetic radiation interference, to prevent electromagnetic interference locks8. 4 AAA alkaline batteries with ultra-low power consumption, an average of more than 10 times a day to open the lock, can be used for more than a year. Low voltage alarm, prompting the replacement of batteries (batteries are not included)9. 304 stainless steel all-steel lock body, anti-saw, anti-collision, anti-rust. Most door types can be installed, stable performance, high security10. Virtual password technology, real password before and after the input of any number, to prevent password leakageSpecification: Package Weight One Package Weight 1.54kgs / 3.38lb One Package Size 24cm * 23cm * 10cm / 9.45inch * 9.06inch * 3.94inch Qty per Carton 12 Carton Weight 18.90kgs / 41.67lb Carton Size 52cm * 47cm * 32cm / 20.47inch * 18.5inch * 12.6inch Loading Container 20GP: 340 cartons * 12 pcs = 4080 pcs40HQ: 791 cartons * 12 pcs = 9492 pcs

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1. Symmetrical non-slip side wing design, fits the thumb and ring finger, and feels comfortable. 2. The large gear non-slip roller with scale responds quickly when clicked, can quickly capture the target, and quickly flip through emails/web pages. 3. The unusable DIP keys are only for decoration and cannot be used. 4. The surface of the mouse adopts high-gloss black leather texture, which feels comfortable, stylish and simple. 5. The wire is resistant to pulling and strong. Specifications: 1. Size: 123x63x32mm. 2. Working voltage: 4.75-5.25V. 3. Working current: 3-7mA. 4. Key life: about 5 million switch life.Specification: Package Weight One Package Weight 0.13kgs / 0.29lb One Package Size 18.9cm * 8cm * 3.9cm / 7.44inch * 3.15inch * 1.54inch Qty per Carton 110 Carton Weight 14.19kgs / 31.28lb Carton Size 46cm * 42cm * 40cm / 18.11inch * 16.54inch * 15.75inch Loading Container 20GP: 345 cartons * 110 pcs = 37950 pcs40HQ: 801 cartons * 110 pcs = 88110 pcs

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1. Bluetooth 5.1 2. ABS plastic 3. Unfolded size: 304.31 x 98.1 x 9.86mm 4. Folded size: 152 x 98.12 x 19.83mm 5. Touchpad: 56.4 x 84.55mm 6. Built-in 140mah high-capacity rechargeable lithium battery, long standby 7. 3-channel Bluetooth connection, Up to 3 Bluetooth devices can be connected at the same time and you can switch between 3 devices at willSpecification: Package Weight One Package Weight 0.29kgs / 0.65lb One Package Size 20cm * 16cm * 3cm / 7.87inch * 6.3inch * 1.18inch Qty per Carton 40 Carton Weight 11.00kgs / 24.25lb Carton Size 42cm * 32cm * 34cm / 16.54inch * 12.6inch * 13.39inch Loading Container 20GP: 583 cartons * 40 pcs = 23320 pcs40HQ: 1354 cartons * 40 pcs = 54160 pcs

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Product Description Hardware Specifications: 1. Main chip: ESP32 2. Module: ESP32-WROVER-B,SIM7600E-H 3. Interface:USB,SD Card,Solar Input interface 4. Flash Memory: 4M Flash / 8M PSRAM 5. Button: Reset,Power switch 6. USB to TTL: CP2104 7. Car Clock: 40MHz 8. SIM Card Size: Nano SIM Card 9. SIM Antenna 10. GPS Antenna 11. Operating Temperature Range: -40-85 degrees 12. Product Size: 111mm x 37mm x 20mm 13. Product Weight: 50g Power Specifications: 1. Working Voltage: 5V input 2. Solar input voltage range???4.4-6V 3. Working Curent: About 200mA 4. Charging Current: 780mA 5. Battery Model: 18650 6. Battery Holder Model: 18650 battery holder 7. JST Connector: 2pin 2mm 8. USB: TYPE-C 3.0 Wi-Fi: 1. Standard: FCC/CE-RED/IC/TELEC/KCC/SRRC/NCC 2. Protocol: 802.11 b/g/n(802.11n???speed up to150Mbps)A-MPDU and A-MSDU polymerization???support 0.4??S Protection interval 3. Frequency: range 2.4GHz~2.5GHz(2400M~2483.5M) 4. Transmit Power: 22dBm 5. Communication distance: 300m Bluetooth: 1. Protocol meet Bluetooth : v4.2BR/EDR and BLE standard 2. Radio Frequency : with -97dBm sensitivity NZIF receiver Class-1, Class-2&Class-3 emitter AFH 3. Audio Frequency : CVSD&SBC audio frequency Software Specification: 1. Wi-Fi Mode : Station/SoftAP/SoftAP+Station/P2P 2. Security Mechanism : WPA/WPA2/WPA2-Enterprise/WPS 3. Encryption Type : AES/RSA/ECC/SHA 4. Firmware Upgrade :UART download/OTA???Through network/host to download and write firmware??? 5. Software Development : Support cloud server development /SDK for user firmware development 6. Networking Protocol : IPV4, IPV6, SSL, TCP/UDP/HTTP/FTP/MQTT 7. User Configuration : AT + Instruction set, cloud server, Android/iOS APP 8. OS : FreeRTOS Version update function: 1. The batterys positive and negative poles are connected to the wrong protection, overcharge and over discharge protection 2. GPS power control, reduce power consumption, the lowest reaches 300uA when sleeping 3. Replacement of ordinary charging IC with solar charging ICSpecification: Package Weight One Package Weight 0.09kgs / 0.20lb One Package Size 11cm * 11cm * 3cm / 4.33inch * 4.33inch * 1.18inch Qty per Carton 100 Carton Weight 8.20kgs / 18.08lb Carton Size 57cm * 32cm * 24cm / 22.44inch * 12.6inch * 9.45inch Loading Container 20GP: 609 cartons * 100 pcs = 60900 pcs40HQ: 1414 cartons * 100 pcs = 141400 pcs

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Features:1. Automatic light enhancement for bad lighting conditions.2. Built-in digital noise reduction microphone, clearer voice, 8-meter sensitive sound absorption, picture synchronization, barrier-free communication3.360° spiritual rotation design Angle switch at will;4.Trirop ready with laptop and LCD5. Refine on the 5 layers of optical lens;6.1080p hd, playing and recording vivid 1080P 30fps hd video, and presenting wonderful details with 30fps;7.USB direct connection driver free, compatible with the mainstream operating systems in the market Windows, Mac;8. Suitable for: portrait shooting, video conferencing, video calling, hd recording, etc.SpecificationImage sensor: 1/2.9 Lens: 3.6mm/75.7°Effective resolution: 1920(H) × 1080(V)Effective Pixels: 2.0 MegaPixelsSignal to noise ratio: > 50dBVideo stream:H.264: 1920*1080/1920*720/640*360 MJPEG: 1920*1080/1920*720/640*360Video frame rate: 25FPS/30FPSElectronic shutter: AUTOProtocol: UVC/UVAVideo output: USB Video streamingWorking voltage: DC5V/160mA ±6mAWork environment: -20℃ -- 60℃Item dimension: 7.2*8.6*3.8cmPackage size: 9 * 10 * 12cmPackage weight: 122gPackage list:1 * 1080P Webcam1 * User ManualSpecification: Package Weight One Package Weight 0.15kgs / 0.33lb One Package Size 9cm * 10cm * 12cm / 3.54inch * 3.94inch * 4.72inch Qty per Carton 100 Carton Weight 14.00kgs / 30.86lb Carton Size 45cm * 50cm * 40cm / 17.72inch * 19.69inch * 15.75inch Loading Container 20GP: 296 cartons * 100 pcs = 29600 pcs40HQ: 687 cartons * 100 pcs = 68700 pcs

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1. Membrane keyboard2. Button mute3. Smart sleep4. Long battery life5. With anti-slip stickers on the bottom6. Multimedia function keys7. Cross-platform, switch in seconds8. Connection with computer: bluetooth9. Use 2 AA batteries (not included in shipment)10. Integrated groove bracket, more suitable viewing angle11. Built-in touchpad, which can operate computers and other devices without a mouse12. Compatible with laptops, desktops, smart TVs, tablets, mobile phones and other USB 2.0 interface products13. Size: 37.4x15.8x1.8cmSpecification: Package Weight One Package Weight 0.52kgs / 1.16lb One Package Size 39.3cm * 16.5cm * 2.5cm / 15.47inch * 6.5inch * 0.98inch Qty per Carton 98 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 98 pcs = 17346 pcs40HQ: 412 cartons * 98 pcs = 40376 pcs

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Product features:1. Cool RGB light cat ears, adding game atmosphere2. 50mm dynamic unit, bringing stunning stereo sound effect3. 360 degree omnidirectional microphone, high sensitivity for clear calls4. Turn the switch to adjust the microphone volume5. Adjustable headrest for comfortable wearingProduct specifications:1. Speaker parameters: 49.8mm x 10.1H MM2. Sensitivity: 110 ± 3dB at 1kHz 1mW3. Frequency range: 20Hz-20KHz4. Rated/maximum power: 10mW/20mW5. Microphone parameters: sensitivity -40 ± 2dB at 1KHz6. Impedance: f=1KHZ, 1Pa (<2.2K Ω)7. Wire interface: USB power, DC3.5 audio8. Cable length: about 2mSpecification: Package Weight One Package Weight 0.44kgs / 0.98lb One Package Size 23cm * 21cm * 9cm / 9.06inch * 8.27inch * 3.54inch Qty per Carton 20 Carton Weight 11.20kgs / 24.69lb Carton Size 47cm * 48cm * 44cm / 18.5inch * 18.9inch * 17.32inch Loading Container 20GP: 268 cartons * 20 pcs = 5360 pcs40HQ: 623 cartons * 20 pcs = 12460 pcs

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Features:1. Automatic light enhancement for bad lighting conditions.2. Built-in digital noise reduction microphone, clearer voice, 8-meter sensitive sound absorption, picture synchronization, barrier-free communication3. 360 degrees spiritual rotation design angle switch at will;4. Tripod ready with laptop and LCD5. Refine on the 6 layers of optical lens;6. 4 million pixels 2K Resolution1080p hd, playing and recording vivid 1080P 30fps hd video, and presenting wonderful details with 30fps;7. USB direct connection driver free, compatible with the mainstream operating systems in the market Windows, Mac;8. Suitable for: portrait shooting, video conferencing, video calling, hd recording, etc.Specification：1.Sensor type: CMOS/GC46532.Lens: 4mm / 75.7 degrees3.Resolution: 2560(H)×1440(V)4.Effective pixels: 2 megapixels5.SNR: >50dB6.Video frame rate :25FPS7.Flicker control: 50Hz/60Hz8.Video format: AVI9.Photo format: BMP, JPG10.Output format: m-jpeg11.Focus range: 90MM12.Microphone: built-in microphone13.Working voltage: DC5V/180mA±6mA14.Working environment: -20-60 Degrees Celsius15.Product size: 70*50*50MM16.Net weight: 82.3g17.Package size: 10*5.8*5.8CM18.Packing weight: 103.2 g19.Size of outer box: 42*30.5*31.8CM20.Packing quantity: 100PCS21.Packing weight: 11.1KGPackage list:Webcam x 1User Manual x 1Protection Cover x 1The Tripod x 1Specification: Package Weight One Package Weight 0.11kgs / 0.25lb One Package Size 10cm * 6cm * 6cm / 3.94inch * 2.36inch * 2.36inch Qty per Carton 100 Carton Weight 12.00kgs / 26.46lb Carton Size 61cm * 32cm * 22cm / 24.02inch * 12.6inch * 8.66inch Loading Container 20GP: 620 cartons * 100 pcs = 62000 pcs40HQ: 1441 cartons * 100 pcs = 144100 pcs

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1. 800/1200/1600/2400DPI 4-speed adjustment, multi-color breathing light can be switched freely. 2. Optical engine, accurate positioning, fast response, and millisecond-level button response speed. 3. Non-slip pattern flank, designed to fit the thumb, suitable for gamers. 4. The left wing is equipped with the forward button and the back button, which effectively provides the game player with multiple click buttons, and it is more convenient to view the mail and flip through the web page. 5. With the built-in drive settings of the mouse, double-click the interval time, the pointer speed, the pendulum speed and the wheel speed, and the weighting block at the bottom is fast, accurate and stable during operation. 6. Rubber anti-skid roller, reflecting sensitivity and accurate click. 7. Ergonomically symmetrical design, suitable for Asians, right and left, comfortable and comfortable.Specification: Package Weight One Package Weight 0.22kgs / 0.48lb One Package Size 18.8cm * 11cm * 4.9cm / 7.4inch * 4.33inch * 1.93inch Qty per Carton 64 Carton Weight 17.00kgs / 37.48lb Carton Size 42cm * 46cm * 40cm / 16.54inch * 18.11inch * 15.75inch Loading Container 20GP: 345 cartons * 64 pcs = 22080 pcs40HQ: 801 cartons * 64 pcs = 51264 pcs

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Features:1. Excellent sound quality, ergonomic design: ear-ear structure, leather earmuffs, memory foam filling, soft and comfortable2. Clear call, high-quality microphone: the extended microphone handle can be adjusted by 120 degrees; built-in microphone, clear call, accurate pickup3. Easy to operate, integrated wire control: wire control integrated volume adjustment and microphone mute switch, easy to use, durable4. Simple design and excellent workmanship: high-strength engineering plastic with leather earmuffs, matte black surface effect5. The product is reliable and durable: up to 2 meters of wire, reliable and durable; 3.5mm audio plug, good bending resistance and long service lifeProduct parameters:1. Material: Plastic3. Plug diameter: 3.5mm4. Sensitivity: 102dB5. Frequency response range: 20Hz-20KHz6. Product weight: 0.15kgRelease notes:Single hole:1. For mainstream single hole (CTIA international standard)2. For mainstream mobile phone brands3. Not For some single-hole notebooks (not for all ASUS notebook series, Hasee and some domestic brand laptops)Double hole:1. For all desktop notebook computers and dual-hole version equipmentSpecification: Package Weight One Package Weight 0.09kgs / 0.21lb One Package Size 12cm * 8cm * 12cm / 4.72inch * 3.15inch * 4.72inch Qty per Carton 318 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 318 pcs = 56286 pcs40HQ: 412 cartons * 318 pcs = 131016 pcs

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