Search results for "network switch"

1. Wire outer diameter: 9mmx3mm 2. Wire specifications: 0.5m-7.6m using 28awg oxygen-free copper. 10m-20m using 26AWG oxygen-free copper 3. Interface type: RJ45 male 4. Bandwidth: 2000MHz 5. Transmission rate: 40Gbps 6. Transmission distance: 40Gbps standard within 30 meters 7. Network cable sequence: T568B standard straight through 8. Shield type: SFTP 9. Product features: Use high-elasticity environmentally friendly PVC material, 26AWGOFC oxygen-free copper, reach CAT8 standard, tested by testing equipment. 10. Widely used in computers, notebooks, showers, switches, televisions, set-top boxes, cameras, network storage NAS, servers and other equipment. Specification: Package Weight One Package Weight 0.09kgs / 0.19lb One Package Size 15cm * 7cm * 1.5cm / 5.91inch * 2.76inch * 0.59inch Qty per Carton 200 Carton Weight 17.00kgs / 37.48lb Carton Size 37cm * 32cm * 32cm / 14.57inch * 12.6inch * 12.6inch Loading Container 20GP: 703 cartons * 200 pcs = 140600 pcs40HQ: 1633 cartons * 200 pcs = 326600 pcs

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1. Input voltage: DC 9V-70V2. Input current: external power supply 1A3. Power supply mode: wide voltage or POE power supply mode4. Packing list: server x1, 12V 1A power supply x1, manual x1, foot pad x45. Size: about 9 x 7 x 2.15cmEthernet Standard:1. Number of ports: one RJ45 standard network port2. Speed: support 10/100M, full-duplex/half-duplex adaptive Ethernet interface, compatible with 802.3 protocol3. Network protocol: IP, TCP, DHCP, RTU, HTTPD Client4. Buffer: send: 6K bytes, receive: 4K bytesSerial port:1. Number of ports: two2. Interface standard: RS-232, RS-485, RS-4223. Data bits: 5, 6, 7, 84. Stop bit: 1, 25. Check digit: None, Even, Odd, Space, Mark6. Baud rate: 300-921.6kbps7. Cache: Receive: 800 bytesSoftware:1. Virtual serial port: NetModuleConfig (windows2000 or higher (32/64 bit))2. Configuration method: PC setting softwareFeatures:1. Connect the server device through the Intel network signal of the computer, transmit the remote RS232/485/422 communication function, the transmission distance is more than 1200m, and each converter can connect 32 RS232/485/422 interface devices2. Using a high-speed processor chip, the signal is automatically sent and received without delay3. Modbus RTU/TCP bidirectional transparent transmission4. Support baud rate 300-921.6kbps data transmission, higher rate, faster data transmission5. Built-in Ethernet media transport layer (MAC) and physical layer (PHY), support 10/100M, full-duplex/half-duplex adaptive Ethernet interface, compatible with network 802.3 protocol6. DHCP automatically obtains IP address, DNS domain name access7. Powerful POE power supply function, pay attention to choose POE switches with 4/5 and 7/8 power supply modes, each POE switch port can be connected to a server8. External power supply 9-70V wide voltage, support a wide range of integrated circuits, three power supply methods, more convenient to use (POE 9-70V power supply, DC 12V 1A power supply, DC9-70V terminal power supply)9. 4 working modes, TCP Server mode/TCP Client mode/UDP mode/HTTPD Client mode10. Host computer virtual serial port configuration tool, easy to use11. Widely used in automatic control system, access control system, attendance system, credit card system, POS system, power system, monitoring system, data acquisition system, bank self-service system, etc.Specification: Package Weight One Package Weight 0.35kgs / 0.78lb One Package Size 21.5cm * 15.5cm * 5.5cm / 8.46inch * 6.1inch * 2.17inch Qty per Carton 84 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 84 pcs = 14868 pcs40HQ: 412 cartons * 84 pcs = 34608 pcs

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1. PCI-E wireless network card + Bluetooth 4.1, focusing on making desktop Internet access more convenient. 2. Support 2.4GHz/5GHz dual-band optional, 5GHz frequency band up to 867Mbps, with 2.4GHz frequency band 300Mbps, users can switch working frequency band at will, effectively avoid wireless interference and network congestion, wireless signal is more stable, and the speed is smoother . 3. Equipped with a Bluetooth cable, it has Bluetooth function, which is convenient and practical. 4. Two external 5dBi high-gain antennas enable wireless signals to be transmitted and transmitted farther in an open environment, providing better wireless penetration, smoother data reception and more coverage. wide. 5. Equipped with powerful chips to speed up data processing and protect signal transmission to ensure more stable and efficient data transmission. 6. Simulate AP mode, easily set up wireless network, and enjoy high-speed Wi-Fi for other digital devices such as notebook phones. 7. Powerful system compatibility, support for Windows 7, Windows 8.1, Windows 10 and other systems, free to run on the computer, free to match. 8. Easy to install in three easy steps. Parameter: 1. Transmission rate: 1200Mbps (theoretical value). 2. Protocol standard: IEEE 802.11a/b/g/n/ac WiFi with Bluetooth 4.1+HS (Wi-Fi: PCI-E, BT: USB). 3. Applicable interface: PCI-E-x1/x4/x8/x16. 4. External antenna: 2x5dbi. 5. Frequency range: WiF: 2.4 GHz, 5.8 GHz BT: 2402 MHz - 2483 MHz. 6. Support system: Windows 7/8.1/10. 7. Weight: 3.28g. 8. Size: 29.85mmx26.65mm. The package contains: Wireless card x 1 Bluetooth cable x 1 Small screwdriver x 1 Small baffle x 1 Large baffle x 1 Warranty card x 1 EDUP new card x 1 CD x 1 VIP card x 1 Installation Guide x 1 Antenna x 2 Fixing screw x 2Specification: Package Weight One Package Weight 0.16kgs / 0.35lb One Package Size 18.5cm * 10.4cm * 3.1cm / 7.28inch * 4.09inch * 1.22inch Qty per Carton 80 Carton Weight 14.18kgs / 31.26lb Carton Size 42cm * 46cm * 38cm / 16.54inch * 18.11inch * 14.96inch Loading Container 20GP: 363 cartons * 80 pcs = 29040 pcs40HQ: 843 cartons * 80 pcs = 67440 pcs

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Features:1. A dual serial port device data collector/IoT gateway designed for industrial environments. One RS232 and one RS485 can work simultaneously using one network cable without interfering with each other.2. It integrates multiple functions, including serial port server, Modbus gateway, MQTT gateway, RS232 and RS485 to JSON, etc.3. The other Ethernet port can be used as a network switch or cascade, and the PoE function can be equipped with dual power supply.4. The Ethernet port provides two power supply methods: DC port (outer diameter 5.5mm, inner diameter 2.1mm) and screw terminal.5. The chassis adopts guide rail support, which is small in size, easy to install and cost-effective. 6. Suitable for data collection, IoT gateway, security IoT, smart instrument monitoring and other applications.7. This product is a PoE receiving device (PD) and needs to be connected to a PoE power supply and obtain power from the PSE device to work properly.Product parameters:1. Product type: serial server, Modbus gateway, MQTT gateway2. Basic functions: two-way transparent transmission of data between RS232, RS485 and Ethernet3. Communication interface: RS232 port × 1, RS485 port × 1, Ethernet port × 24. Power supply:TO ETH (B): DC 5.5 power interface, 6~45V DC screw terminalTO POE ETH (B): DC 5.5 power interface, 6~45V DC screw terminal, or PoE interface5. Isolation protection: power isolation, signal isolation6. Ethernet:TO ETH (B)：RJ45TO POE ETH (B): RJ45 with PoE support, IEEE 802.3af compliant10/100M self-negotiating RJ45 connector, 2KV surge protection7. Serial port: Isolated RS232 and RS485 (2 channels can receive and send independently at the same time)8. Baud rate: 300-115200 bps9. Check digit: none, odd, even, mark, space10. Data bits: 5-9 bits11. Flow control: Not applicable12. Protocol: Ethernet, IP, TCP, UDP, HTTP, ARP, ICMP, DHCP, DNS13. Configuration: host, browser, device management function library14. Communication method: TCP/IP direct communication, VCOM15. Working mode: TCP server, TCP client (coexisting with TCP server), UDP, UDP multicast16. Working temperature: minus 40 degrees Celsius - 85 degrees Celsius17. Humidity range: 5%-95% relative humidity18. Product size: 78 x 72.5 x 24.2mm19. Weight: 134 gramsSpecification: Package Weight One Package Weight 0.18kgs / 0.41lb One Package Size 12cm * 12cm * 4cm / 4.72inch * 4.72inch * 1.57inch Qty per Carton 36 Carton Weight 7.58kgs / 16.71lb Carton Size 26cm * 26cm * 38cm / 10.24inch * 10.24inch * 14.96inch Loading Container 20GP: 1038 cartons * 36 pcs = 37368 pcs40HQ: 2409 cartons * 36 pcs = 86724 pcs

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1. Wire outer diameter: 9mmx3mm 2. Wire specifications: 0.5m-7.6m using 28awg oxygen-free copper. 10m-20m using 26AWG oxygen-free copper 3. Interface type: RJ45 male 4. Bandwidth: 2000MHz 5. Transmission rate: 40Gbps 6. Transmission distance: 40Gbps standard within 30 meters 7. Network cable sequence: T568B standard straight through 8. Shield type: SFTP 9. Product features: Use high-elasticity environmentally friendly PVC material, 26AWGOFC oxygen-free copper, reach CAT8 standard, tested by testing equipment. 10. Widely used in computers, notebooks, showers, switches, televisions, set-top boxes, cameras, network storage NAS, servers and other equipment. Specification: Package Weight One Package Weight 0.05kgs / 0.12lb One Package Size 14cm * 6cm * 1cm / 5.51inch * 2.36inch * 0.39inch Qty per Carton 300 Carton Weight 16.00kgs / 35.27lb Carton Size 32cm * 32cm * 30cm / 12.6inch * 12.6inch * 11.81inch Loading Container 20GP: 868 cartons * 300 pcs = 260400 pcs40HQ: 2015 cartons * 300 pcs = 604500 pcs

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1) High quality Cat 6E cable 2) This cable connects all the hardware destinations on a Local Area Network 3) Ideal for use with 10 Base-T, 100 Base-T and 1000 Base-T networks. 4) Designed For: Network Adapters, Hubs, Switches, Routers, DSL/Cable Modems, Patch Panels and other Computer Networking applications. 5) Connector: RJ-45 Male 6) Cable Length: 1.5mSpecification: Package Weight One Package Weight 0.01kgs / 0.02lb Qty per Carton 160 Carton Weight 12.90kgs / 28.44lb Carton Size 40cm * 30cm * 30cm / 15.75inch * 11.81inch * 11.81inch Loading Container 20GP: 740 cartons * 160 pcs = 118400 pcs40HQ: 1719 cartons * 160 pcs = 275040 pcs

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1. Product material: plastic + metal2. Product chip: RTL8192EU/MT76033. Applicable system: Windows Vista/XP/2000/7/8/10, Linux4. Product size: 3.3 x 1.5 x 0.7cm5. Bare metal weight: 3g6. Bare metal + CD weight: 9g7. With simple exterior design, high-quality materials and first-class surface treatment, the vision and hand feel are more comfortable.8. Built-in smart antenna design, stable work and transmission9. Using advanced 11N technologies such as MIMO and CCA, the wireless transmission rate can reach 300Mbps, and services such as voice, video, and online games in the local area network can be carried out at high speed and smoothly, which fully improves the wireless performance and enhances the stability of the wireless signal.10. Soft AP transmission function, easy to set up a wireless LAN: in the absence of a wireless router/AP, plug the network card into the computer and switch to the access point (AP) mode, then it is equivalent to a wireless AP , Can support multiple computers or devices with WIFI to share Wi-Fi.Product acessories:1 x 300M network card1 x CDSpecification: Package Weight One Package Weight 0.03kgs / 0.06lb One Package Size 15cm * 10cm * 3cm / 5.91inch * 3.94inch * 1.18inch Qty per Carton 500 Carton Weight 16.00kgs / 35.27lb Carton Size 30cm * 50cm * 53.3cm / 11.81inch * 19.69inch * 20.98inch Loading Container 20GP: 333 cartons * 500 pcs = 166500 pcs40HQ: 774 cartons * 500 pcs = 387000 pcs

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1. Features the RP2350B microcontroller chip designed by Raspberry Pi.2. Unique dual-core, dual-architecture design, equipped with a dual-core ARM Cortex-M33 processor and a dual-core Hazard3 RISC-V processor, both running at up to 150MHz, allowing users to flexibly switch between the two architectures.3. Built-in 520KB of SRAM and 16MB of on-chip Flash.4. Uses a Type-C interface, eliminating concerns about correct plug orientation.5. Uses high-quality relays, allowing connection of loads: 10A 250V AC or 10A 30V DC.6. Digital input with bidirectional optocoupler isolation, supporting passive and active digital inputs; relays support control in conjunction with switch inputs.7. On-board isolated RS485 interface for easy connection to various RS485 Modbus industrial expansion modules or sensors.8. On-board pin header interface for connecting other devices.9. On-board terminal block power interface, supporting a wide voltage range of 7~36V, convenient for industrial power supply.10. On-board RTC clock chip, supporting scheduled tasks.11. On-board W5500 Ethernet chip, extending 10/100Mbps network connectivity via SPI interface.12. PoE Ethernet port version supports external PoE modules for Power over Ethernet functionality (compliant with IEEE 802.3af standard).13. On-board optocoupler isolation to prevent high-voltage circuits connected to the relays from interfering with the control chip.14. On-board digital isolation to prevent external signals from interfering with the control chip.15. On-board integrated power isolation, providing stable isolated voltage; no additional power supply is required for the isolated end.16. On-board Micro SD card slot for external SD card storage of images or files.17. On-board buzzer, RGB LED, and power and RS485 transceiver indicator lights for easy monitoring of device operating status.18. DIN rail mountable ABS protective casing for easy installation and safer use.19. USB 1.1 host and device support.20. Supports low-power sleep and hibernation modes21. Can be recognized as a mass storage device via USB for drag-and-drop program download22. 15 multi-functional GPIO pins23. 2 SPI, 2 I2C, 2 UART, 8 12-bit ADCs, and 12 controllable PWM channels14. Precise on-chip clock and timers, temperature sensor, on-chip accelerated floating-point library15. 12 programmable I/O (PIO) state machines for custom peripheral support16. Built-in power isolation, optocoupler isolation and other protection circuits for safety, stability and reliability17. Dimensions: 175x90x40mmProduct parameters:- USB interface1. Interface type: USB Type-C2. Power supply voltage: 5V3. Functions: device power supply, USB communication and firmware download, etc.- Isolated communication Interface1. Interface type: RS4852. Interface form: terminal block3. Direction control: hardware automatic detection and control of data transmission direction4. Interface protection: provides TVS tube protection, surge and electrostatic protection5. Matching resistor: default NC, 120R matching resistor reserved, can be enabled by jumper cap- Digital Input1. Number of inputs: 8 channels2. Input voltage range: 5V ~ 36V3. Input type: passive input / active input (NPN type or PNP type)4. Isolation type: Bidirectional optocoupler isolation- Relay1. Number of channels: 8 channels2. Contact type: one normally open, one normally closed3. Isolation type: optocoupler isolation- Indicator lights1. RGB: colorful cool LED beads, customizable display color2. PWR: power indicator light, lights up red when USB is connected and voltage is detected3. TXD: transmit indicator light, lights up green when data is sent from the RS485 interface4. RXD: receive indicator light, lights up when data is received from RS485 The blue light illuminates when the interface receives data.5. Power supply range: 7V ~ 36VSpecification: Package Weight One Package Weight 0.34kgs / 0.76lb One Package Size 20cm * 12cm * 6cm / 7.87inch * 4.72inch * 2.36inch Qty per Carton 30 Carton Weight 11.30kgs / 24.91lb Carton Size 42cm * 38cm * 32cm / 16.54inch * 14.96inch * 12.6inch Loading Container 20GP: 522 cartons * 30 pcs = 15660 pcs40HQ: 1212 cartons * 30 pcs = 36360 pcs

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1. Wire outer diameter: 9mmx3mm 2. Wire specifications: 0.5m-7.6m using 28awg oxygen-free copper. 10m-20m using 26AWG oxygen-free copper 3. Interface type: RJ45 male 4. Bandwidth: 2000MHz 5. Transmission rate: 40Gbps 6. Transmission distance: 40Gbps standard within 30 meters 7. Network cable sequence: T568B standard straight through 8. Shield type: SFTP 9. Product features: Use high-elasticity environmentally friendly PVC material, 26AWGOFC oxygen-free copper, reach CAT8 standard, tested by testing equipment. 10. Widely used in computers, notebooks, showers, switches, televisions, set-top boxes, cameras, network storage NAS, servers and other equipment.Specification: Package Weight One Package Weight 0.04kgs / 0.09lb One Package Size 12cm * 6cm * 1cm / 4.72inch * 2.36inch * 0.39inch Qty per Carton 300 Carton Weight 12.00kgs / 26.46lb Carton Size 32cm * 32cm * 25cm / 12.6inch * 12.6inch * 9.84inch Loading Container 20GP: 1041 cartons * 300 pcs = 312300 pcs40HQ: 2418 cartons * 300 pcs = 725400 pcs

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1. Signal transmission format: multi-frequency pulse signal2. Output level: 8Vp-P3. Connector type: RJ11, RJ454. Compatible network cables: CAT5, CAT65. Network cable compression detection speed: 1 second6. Signal transmission distance: 3 kg7. Input voltage protection: 60 V8. Network cable detector: detects shielded and unshielded network cables on switches, routers, and other devices operating at less than 60 volts or without power.9. Phone line finder: finds phone lines connected to powered or unpowered devices.10. Auto-power off: automatically shuts off after 30 minutes.11. Power supply: 9V 6F22 Battery12. After completing the cable search, you can directly perform operations based on the line sequence (including open, short, open, and crossover), improving work efficiency.13. Primarily used for quickly detecting through-hole faults, locating fault points, and marking lines. It can also be used to quickly determine if a fiber is broken, excessively bent, or poorly connected.14. Fast and accurate cable location. Adjustable sensitivity allows for quick identification of the desired cable in cluttered environments.15. Compatible with 4/8-core network cables, coaxial cables, telephone cables, and shielded/unshielded network cables.16. Quickly troubleshoot line faults and locate breaks, shorts, or damage in cables. Place the receiver probe close to the cable. If you hear a "clicking" sound, this is normal. Move along the cable. If the sound stops, the line is broken.17. Weight: Transmitter 94g; Receiver 87g.18. Dimensions: Transmitter 144x60x34mm; Receiver 193x47x31mmSpecification: Package Weight One Package Weight 0.35kgs / 0.77lb One Package Size 25cm * 14cm * 6cm / 9.84inch * 5.51inch * 2.36inch Qty per Carton 60 Carton Weight 21.80kgs / 48.06lb Carton Size 54cm * 50cm * 43cm / 21.26inch * 19.69inch * 16.93inch Loading Container 20GP: 229 cartons * 60 pcs = 13740 pcs40HQ: 533 cartons * 60 pcs = 31980 pcs

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1) High quality CAT6 cable 2) This cable connects all the hardware destinations on a Local Area Network 3) Ideal for use with 10 Base-T, 100 Base-T, 1000 Bast-T and 10000 Base-T networks. 4) Gold plated connectors 5) Designed For: Network Adapters, Hubs, Switches, Routers, DSL/Cable Modems, Patch Panels and other Computer Networking applications. 6) Transmission rate: 10G Base-T, performance characterized to 500MHz 6) Connector: R-45 Male (8P8C) to RJ45 (8P8C) 7) Cable Length: 1mSpecification: Package Weight One Package Weight 0.03kgs / 0.06lb One Package Size 11.2cm * 9.2cm * 1cm / 4.41inch * 3.62inch * 0.39inch Qty per Carton 300 Carton Weight 6.00kgs / 13.23lb Carton Size 48cm * 30cm * 30cm / 18.9inch * 11.81inch * 11.81inch Loading Container 20GP: 617 cartons * 300 pcs = 185100 pcs40HQ: 1432 cartons * 300 pcs = 429600 pcs

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1. Wire outer diameter: 9mmx3mm 2. Wire specifications: 0.5m-7.6m using 28awg oxygen-free copper. 10m-20m using 26AWG oxygen-free copper 3. Interface type: RJ45 male 4. Bandwidth: 2000MHz 5. Transmission rate: 40Gbps 6. Transmission distance: 40Gbps standard within 30 meters 7. Network cable sequence: T568B standard straight through 8. Shield type: SFTP 9. Product features: Use high-elasticity environmentally friendly PVC material, 26AWGOFC oxygen-free copper, reach CAT8 standard, tested by testing equipment. 10. Widely used in computers, notebooks, showers, switches, televisions, set-top boxes, cameras, network storage NAS, servers and other equipment. Specification: Package Weight One Package Weight 0.59kgs / 1.30lb One Package Size 30cm * 18cm * 7cm / 11.81inch * 7.09inch * 2.76inch Qty per Carton 30 Carton Weight 18.50kgs / 40.79lb Carton Size 62cm * 55cm * 36cm / 24.41inch * 21.65inch * 14.17inch Loading Container 20GP: 217 cartons * 30 pcs = 6510 pcs40HQ: 504 cartons * 30 pcs = 15120 pcs

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