Best Network Communication Equipment

SoundOriginal NF- 4020 Brushless DC Cooling Fan 12V 0.04~0.06A 40x40x20mm Speed 5500 RPM Fans for Computer Case Network and Storage Equipment (Routers, Switches, NAS etc Replacement) (12V 1pack)

Computer fans 40mm Brushless cooling fan 12vdc 0.04~0.06A 40mm x 40mm x20mm Speed 6000 RPM Fans for computer case 40mm 3d Printer fan used in humidifier, aromatherapy and other small appliances series.
small heat radiating communication equipment.
intelligent industrial control equipment plate cooling heat, high precision medical equipment cooling.
electronic cooling fans and so on—Repair Replacement (1Pack).
Bearing Type: Dual Ball Bearing, Speed: 5000 RPM, Dual-ball bearings have a lifespan of 60,000 hours and allows the fans to be laid flat or stand upright. Connector: 2 Terminal Connector with 2pin-ph2.5.
Connector: 2 Terminal Connector with 2pin-ph2.5.
compact motor design, the NF-A4x20’s motor hub is smaller than with conventional 4cm fans. This allows for more blade surface area and thus contributes to the NF-A4x20’s superior airflow and pressure performance..
40x20mm size ideal for 1U servers or replacing fans in network and storage equipment (routers, switches, NAS etc.) or other devices such as DVRs.
Dimensions: 40x40x20mm (1.6 x 1.6 x 0.79inch). per fan | Total Airflow: 6.9 CFM | Total Noise: 34.5 dBA | Bearings: Dual Ball.

ATX power supply breakout board, with ADJ adjustable voltage knob, supports 3.3V, 5V, 12V and 1.8V-10.8V (ADJ) output voltage.
The voltage output terminals of the ATX power expansion board correspond to each screw terminal..
Compatible with 3.3V: STM32 MCU, network communication equipment, such as Wi-Fi Bluetooth and other devices, generally for microcontrollers, and some low-power modules, etc. 5V: Raspberry Pi, Banana Pi, Tinker Board, Nano Pi, USB interface, etc.
Compatible with 9V: Arduino, motor drive, display driver module, etc. 12V: motor drive, LED light, vehicle equipment with power requirements less than 24w, etc..

1.ATX power supply breakout board, with ADJ adjustable voltage knob, supports 3.3V, 5V, 12V and 1.8V-10.8V (ADJ) output voltage..
2.The voltage output terminals of the ATX power expansion board correspond to each screw terminal..
3. At the same time, the panel is also equipped with an acrylic case kit for easy to use..
4.Compatible with 3.3V: STM32 MCU, network communication equipment, such as Wi-Fi Bluetooth and other devices, generally for microcontrollers, and some low-power modules, etc. 5V: Raspberry Pi, Banana Pi, Tinker Board, Nano Pi, USB interface, etc..
5.Compatible with 9V: Arduino, motor drive, display driver module, etc. 12V: motor drive, LED light, vehicle equipment with power requirements less than 24w, etc..

This Network adapter is special for Xbox 360 game console.
Provides wireless network connection for your game console.
Connects USB interface on the host for power and communication.
Uses 2.4GHz and 5GHz dual-frequency signal.
Uses 802.11a/b/g wireless civil network protocols. Integrated wireless network technology will not conflict with your wireless controller..

Suitable for motor, toys, model, instrument and meter, electric tools, communication equipment, fitness equipment and other fields..
Made of high quality steel material for durability and long service life..
Bearing has a V groove that generally rides on a guide rail..
Smooth operation, small error, low noise, high speed..

Dinstar UC2000 GSM VoIP Gateway is a multi-functional product used to effectively implement the smooth transition between PLMN (GSM) and VoIP network..
It is not only inherits tradition of quality voice communication over IP network but reduce the human resource of VoIP network deployment..
It is a cost-effective gateway for call termination (VoIP to GSM) and origination (GSM to VoIP). It is fully compatible with leading Soft-switch and SIP server..

EQUIPMENT INTERFACE MODULE(EIM): All HVAC equipment is wired to the module. Module receives communication from the wireless devices.
RETURN AIR SENSOR: Works with the Equipment Interface Module to maintain safe indoor temperatures if power is lost at the wireless thermostat. Maintains 62 F for heating and 82 F for cooling.
Module receives communication from the wireless devices.
Maintains 62 F for heating and 82 F for cooling.
THERMOSTAT: Same great features of the FocusPRO thermostat - now wireless..

【Wireless Terminal GSM Gateway】Using industrial wireless communication module, with high-quality signal to enhance the antenna, the signal is relatively strong, clear and stable voice quality.Easy to install. No need to invest in ground wire line, use GSM mobile phone SIM card,With automatic step-down circuit, you can directly use the security alarm system 12V power supply.Using anti-noise circuit design, anti-noise and anti-jamming.
【GSM Network 】It can use the GSM network to quickly provide fixed wireless telephone communication services and data services within the coverage of the GSM cellular network.With a reverse polarity signal, you can access the meter or use the computer meter.Standard communication voltage, can be connected with the user switch (PABX).
【Multifunction and High Performance】Support international and domestic, local, fixed/mobile voice services.Do not change the old dialing habits, the same as ordinary telephone landline operation habits.Fixed long-distance automatic insertion of the calling IP prefix, such as 17951,17911,193 and so on.Encryption settings, such as PIN code, PUK code encryption card lock function.
【24 hours Work】Built-in watchdog automatic detection, automatic restart failure,all-round avoid the occ....