The Dahua DH-PFS4228-24P-370 24-Port PoE Switch is a Layer 2 managed network switch designed for large CCTV and IP surveillance systems. It supports 24 PoE ports for powering IP cameras directly through Ethernet cables. As a result, it reduces the need for separate power adapters and simplifies installation. Moreover, it supports IEEE802.3af and IEEE802.3at PoE standards. This allows stable power delivery up to 30W per port. In addition, the total PoE power budget reaches 370W, which is suitable for multi-camera setups in commercial and industrial environments. The switch includes 2 Gigabit uplink ports and 2 SFP fiber ports. Therefore, it allows high-speed data transmission between the switch and the main network. It also supports a switching capacity of 24.8Gbps, which ensures smooth data flow even under heavy load. Furthermore, it supports VLAN, STP/RSTP, IGMP Snooping, port isolation, and QoS functions. These features improve network stability and traffic control in surveillance systems. In addition, it supports web-based management for easy configuration. The device is built with a 1U metal rack design. Moreover, it includes surge protection and works in wide temperature ranges, which makes it suitable for continuous operation in security installations. In conclusion, the Dahua DH-PFS4228-24P-370 delivers strong PoE power, stable network performance, and reliable management features for professional CCTV systems. manufacturer link Specifications: 24 PoE ports with IEEE802.3af/at support 370W total PoE power budget 2 Gigabit uplink + 2 SFP fiber ports 24.8Gbps switching capacity Layer 2 managed switch with VLAN support
TP-Link TL-PA4010 KIT AV600 Powerline Starter Kit is a simple networking solution that extends your internet connection through your home’s existing electrical wiring. It is designed for users who need stable wired connectivity without installing new Ethernet cables. The TL-PA4010 KIT uses HomePlug AV technology. Therefore, it can deliver powerline data speeds of up to 600 Mbps under ideal conditions. In addition, it supports transmission over distances up to 300 meters through existing electrical circuits. Moreover, the kit includes two adapters that work together in a plug-and-play setup. As a result, you only need to connect one adapter to your router and plug the second one into any room where you need internet access. In addition, no configuration is required for basic operation. The TL-PA4010 KIT also includes 128-bit AES encryption. Therefore, it helps secure the powerline connection between adapters. In addition, its built-in power-saving mode automatically reduces energy usage when traffic is low. Furthermore, its ultra-compact design allows it to fit discreetly into any power outlet without blocking nearby sockets. As a result, it is convenient for home or office use. Finally, the TP-Link TL-PA4010 KIT provides stable wired internet extension, easy installation, and efficient powerline performance for everyday networking needs. Specifications: Speed: Up to 600 Mbps AV600 powerline transmission Range: Supports up to 300 meters over electrical wiring Setup: Plug-and-play installation with no configuration required Security: 128-bit AES encryption for secure connection Efficiency: Built-in power-saving mode reduces energy usage
Eusso SWITCH HUB 10/100/1000 UGS5808-EMD 8 Port Gigabit Switch
The Trendnet Intelligent 1000Base-T to 1000Base-SX Multi-Mode SC Fiber Converter provides a reliable solution for extending your network over long distances. This versatile converter is designed to bridge the gap between Ethernet and fiber optic technology. Firstly with support for 1000Base-T to 1000Base-SX, this converter enables seamless data transmission over multi-mode fiber cables. It’s perfect for businesses or organizations that need to extend their network connectivity. The SC fiber connector ensures stable and high-speed communication, making it ideal for handling bandwidth-intensive applications. You can expect smooth and efficient performance for everything from data transfers to video conferencing. Setting up the Trendnet Intelligent 1000Base-T to 1000Base-SX Fiber Converter is simple. The plug-and-play design allows for easy installation without the need for complex configurations. Just connect the Ethernet cable and fiber cable, and you’re ready to go. This fiber converter supports distances up to 550 meters, giving you flexibility in network expansion. Whether you’re connecting buildings, floors, or different areas within a large facility, this converter provides a cost-effective solution. The device also includes Link Fault Pass Through (LFP), ensuring reliable communication by automatically detecting and reporting connection issues. This feature helps maintain consistent network performance and minimizes downtime. In conclusion, the Trendnet Intelligent 1000Base-T to 1000Base-SX Multi-Mode SC Fiber Converter offers a dependable and efficient way to extend your network over fiber optic cables. Enhance your network infrastructure today with this powerful and easy-to-use converter. Specifications: Standards : IEEE802.3ab 1000Base-T, IEEE 802.3z 1000Base-SX Network Media : 1000Base-TX: Cat. 6 EIA/TIA-568 100-ohm UPT/STP, up to 100m, 1000Base-SX: Multi-mode fiber optic cable 50/125 µm, up to 550m Ports : 1x 1000Base-T, 1x 1000Base-SX (SC-Type) Protocol : CSMA/CD Dip Switch : Fiber Transfer Rate : 2000Mbps
The Logitech C920e 1080p Business Webcam is designed for professional video meetings and remote communication. It delivers Full HD 1080p video at 30 frames per second, providing clear and stable image quality for calls and conferencing. Additionally, it features a fixed 78° field of view that frames the user naturally for business use. This Logitech C920e 1080p Business Webcam includes dual integrated microphones that capture voice clearly from up to about 1 meter. Moreover, it uses automatic light correction and autofocus to maintain consistent image quality in different lighting environments. The Logitech C920e 1080p Business Webcam connects via USB-A for simple plug-and-play use across computers without additional setup. In addition, it includes a built-in privacy shutter that physically covers the lens when the camera is not in use for added security. It is widely used for business meetings, online collaboration, and remote work setups due to its stable performance and compatibility with major conferencing platforms. Therefore, it is suitable for professional communication environments. Specifications: Full HD 1080p video at 30 fps for clear meetings Fixed 78° field of view for natural framing Dual omnidirectional microphones for clear voice capture Autofocus with automatic light correction USB-A plug-and-play with built-in privacy shutter
The PANPOWER UPS 1800 VA is designed to provide reliable backup power and protection for computers, networking devices, office equipment, and other sensitive electronics. It helps maintain stable operation during power interruptions and voltage fluctuations. With an 1800VA capacity and 720W power output, this UPS provides dependable backup support for home and professional environments. Additionally, it delivers pure sine wave output to provide clean and stable power for compatible devices. The UPS supports 220/230/240 VAC input and output voltage, making it suitable for standard electrical environments. Moreover, its fast transfer time helps reduce interruptions when switching to battery power during outages. The PANPOWER UPS 1800 VA includes two internal 12V 9Ah batteries for backup operation. Furthermore, the sealed lead-acid battery design provides a practical solution for maintaining power availability during short interruptions. Protection features help safeguard connected equipment from unstable power conditions. Therefore, the UPS is suitable for devices such as desktop computers, routers, surveillance systems, and other electronics that require reliable power support. The compact design allows easy installation in different workspaces. In addition, the pure sine wave output makes it compatible with equipment that requires consistent and clean electrical power. The PANPOWER UPS 1800 VA combines backup capability, stable output performance, and protection features in a practical power solution. As a result, it helps users maintain equipment operation and reduce the risk of power-related interruptions. Manufacturer link Specifications: Capacity: 1800VA / 720W Input Voltage: 220/230/240 VAC Battery: 2 x 12V 9Ah sealed lead-acid batteries Output Waveform: Pure Sine Wave Transfer Time: 0.4 milliseconds
The Lenovo 65W Round-Tip AC Adapter (AU) provides reliable and efficient power for compatible Lenovo laptops. Designed with a round-tip connector and Australian plug, it’s perfect as a replacement or travel charger. ⚡ 65W Power Output: Delivers stable and efficient charging for Lenovo laptops and notebooks. 🔌 Round-Tip Connector: Designed specifically for Lenovo models using the classic round charging port. 🇦🇺 AU Power Plug: Built for Australian power outlets — ideal for home, office, and travel use in AU regions. 👜 Compact & Portable: Lightweight design makes it easy to carry in a bag or backpack. 🔒 Safe Charging: Features over-voltage, over-current, and short-circuit protection. 🛠️ OEM-Compatible: Works with a wide range of ThinkPad, ThinkBook, and IdeaPad models using round-tip charging.
Premium PTZ camera with Ultra-HD imaging system and automatic camera control RightSense™ technology
Features and performances x Outstanding efficiency and overload. x Perfect management and limitation of AC sources. x Power shaving of the consumption peaks. x Automatic allocation of the power available. x Active filtering of the load steps on the genset. x Automatic protection of the sources against overload. x Powerful multi-stage PFC charger. x Ultra-short transfer time (from 0 to 15ms max.). x Automatic and efficient stand-by. x Compatible with AC coupling. x Display, programming and data logging. x RS-232 communication for remote supervision. x iPS Dim. : 44.50x20x17.2( LxWxH cm ) , 17.50 x 7.87×6.8 ( LxWxH inch) x Carton box Dim.: 53.5×30.5×30.5 (LxWxH cm) , 21.65×11.8×12 (LxWxH inch) x Weight : 25Kg ( 55lbs ) Model iPS 3700-24 Inverter Nominal battery voltage 24V Input voltage range 19 – 34V Continuous power @ 25°C 2000W Power 30 min. @ 25°C 2800W Power 25 sec. @ 25°C 5.6kVA Maximum load Up to short-circuit Maximum asymmetric load Up to Continuous power Load detection (stand-by) 2 to 25 W Maximum efficiency 86 – 90% Consumption OFF/Stand-by/ON 3W / 9W / 70W Output voltage Sine wave 220Vac (+/- 2%) / 190-245Vac Dynamic behavior 5 ms (on load change 0 to 100%) Overload and short-circuit Automatic disconnection up to 10 times restart attempt Overheat protection Warning before shut – with automatic restart Battery charger 6 step adjustable : I-U-Uo-Equalize-Uo(low)-U(periodic) Charging current adjustable 0 – 45A Maximum input voltage 265Vac Input AC voltage range Adjustable threshold from 150 to 265Vac Battery control Absorption end By duration 2 / 0.25 – 10 h or by current – / 4 – 30A Absorption voltage** 28.8 / 19 – 34V Periodic absorption voltage** 19 – 34V Floating voltage** 27.2 / 19 – 34V Reduced floating voltage 19 – 34V Equalization** By number of cycles (1 – 100) or at set interval (52 weeks) Equalization end By duration 4 / 0.25 – 10 h or by current – / 4 – 30A Deep-discharge protection 21.6 / 19 – 34V Reduced floating time 0 – 32 days Periodic absorption time 0 – 10 hours General data iPS 3700-24 Auxiliary Output 2 independent Transistor short circuit protected outputs Auxiliary Input 2 Opto Coupler Programmable Input 10V Æ 60VDC Net Weight 25Kg ( 55lbs ) Weight with the cartoon box 26.2Kg (57.5lbs) 1 Year warranty
WiWU Linker 721HD Hub – Compact USB-C hub with 7 ports including 100W PD, dual USB-A, USB-C data, HDMI 4K60, and dual SD/TF slots.Aluminum body, plug‑and‑play compatibility with MacBooks and modern USB‑C devices—ideal for laptop expansion. Model: Linker 721HD (WiWU) Material: Aluminum-alloy shell Ports: 2 × USB‑A 3.1 1 × USB‑C 3.1 (data) 1 × USB‑C PD power delivery (up to 100 W) 1 × HDMI (4K @ 60 Hz) SD card slot + micro‑SD (TF) slot (USB 3.0 speed) Ports: 2 × USB‑A 3.1 1 × USB‑C 3.1 (data) 1 × USB‑C PD power delivery (up to 100 W) 1 × HDMI (4K @ 60 Hz) SD card slot + micro‑SD (TF) slot (USB 3.0 speed) Cable: Fixed USB‑C male cable (approx. 15 cm) Compatibility: Plug-and-play with USB-C/Thunderbolt 3/4 devices (MacBook, XPS, Chromebooks, mobile devices with DP-Alt Mode) Design: Compact, space gray finish optimized for travel/work setups Weight: ~150 g
