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
Google GA00823-US The Google GA00823-US Nest Wifi Router and Two Points supports . Wi-Fi 5 (802.11ac) and is more powerful than its predecessor . Google Wifi, delivering up to two times the speed and up to 25 percent better coverage. The Nest Wifi point allows for whole-home coverage and the system is scalable. allowing you to add more points in the future. The Nest Wifi The Nest Wifi system can handle multiple 4K video streams at the same time. The Nest Wifi system also supports proactive band steering, a self-healing network, and transmit beamforming. The router and the points feature the Snow color. The Nest Wifi router can cover up to 2200 square feet while the Nest Wifi point can cover up to 1600 square feet. The router supports 4×4 MU-MIMO and the point supports 2×2 MU-MIMO. The router also has dual The Nest Wifi point features a 360° speaker with a 40mm driver and far-field microphones for Google Assistant. It also has capacitive touch controls. The point also has Bluetooth 5.0 connectivity. Google built the Nest Wifi system to provide the foundation for your future smart-home devices. It has local home connectivity, allowing some devices to connect directly to the system without a hub. Use the Google Home app for a simple setup and controls. Stream with Speed The Nest Wifi router is capable of handling up to 100 connected devices. The Nest Wifi point can also handle up to 100 connected devices. It’s also fast enough to stream multiple 4K videos at the same time (dependent on your ISP broadband connection). Whole Home Coverage The Nest Wifi router plugs into your modem and creates a wireless network with a strong. reliable signal. The included Nest Wifi points are used to expand Wi-Fi coverage. The Nest Wifi point also features a smart speaker that can play music and supports Google Assistant. As you move from room to room, you’ll get connected to the fastest Wifi point. It will also put your network on the clearest channel and the fastest band to avoid congestion. Specifications: Specifications Wi-Fi Wi-Fi 5 (802.11ac); Dual-Band (2.4 & 5 GHz) Inputs/Outputs Each Unit: 1 x RJ45 Gigabit Ethernet (WAN) 1 x RJ45 Gigabit Ethernet (LAN) MU-MIMO Support Router: 4 x 4 Satellite: 2 x 2 Beamforming Support Yes Wireless Security WPA3 Bluetooth 5.0 1 year warranty Manufacturer Link
The TP Link AC3150 Archer C3150 Wireless MU‑MIMO Gigabit Router gives high‑speed Wi‑Fi for homes and busy networks. It can reach up to 3150 Mbps combined across its 2.4 GHz and 5 GHz bands. The router uses MU‑MIMO to connect many devices at the same time. It also has Smart Connect to assign each device the best Wi‑Fi band. This model uses NitroQAM and 4‑Stream tech to help send more data for streaming and gaming. It has four Gigabit LAN ports for fast wired connections. The router also has USB ports for sharing files or storage over the network. TP Link AC3150 Archer C3150 Wireless MU‑MIMO Gigabit Router gives fast, wide coverage for many devices at once. Specifications: • Up to 3150 Mbps combined Wi‑Fi speed across two bands • MU‑MIMO tech for many device connections • Four Gigabit LAN ports for fast wired devices • Smart Connect picks the best Wi‑Fi band • USB 3.0 and USB 2.0 ports for file or media sharing
TP-Link MC220L is a Gigabit SFP media converter designed to extend network connections over fiber. It enables seamless conversion between fiber and Ethernet networks. The device supports Gigabit speeds for stable data transmission. As a result, users benefit from reliable performance across long-distance network setups. It is suitable for offices and enterprise environments. It includes one Gigabit RJ45 port and one SFP slot. Therefore, users can connect copper Ethernet to fiber using compatible SFP modules. The converter supports hot-swappable SFP modules. Consequently, users can replace modules without shutting down the system, improving flexibility and uptime. Installation is simple with plug-and-play operation. Thus, users can deploy the device quickly without complex configuration. In conclusion, TP-Link MC220L provides flexible fiber conversion, stable Gigabit performance, and easy deployment for extended network connections. Specifications: 1× Gigabit RJ45 port with Auto MDI/MDIX 1× Gigabit SFP slot for fiber modules Supports IEEE 802.3ab and 802.3z standards Hot-swappable SFP port support Plug-and-play installation with LED indicators
Logitech Brio 300 Webcam Overview The Logitech Brio 300 is a modern Full HD webcam. It delivers clear video and reliable performance. As a result, it is ideal for work and online meetings. Full HD Video Quality This webcam records in Full HD 1080p. Therefore, video calls look sharp and detailed. Moreover, automatic light correction improves image quality. As a result, you stay visible in different lighting conditions. Built-In Noise-Reducing Microphone The Brio 300 includes a built-in microphone. Therefore, your voice sounds clear during calls. Moreover, noise reduction minimizes background distractions. As a result, communication feels more professional. Compact and Stylish Design This webcam features a compact and modern design. Therefore, it fits easily on laptops and monitors. Moreover, it blends well with any workspace. As a result, your setup looks clean and organized. Easy Plug-and-Play Setup The Logitech Brio 300 connects via USB-C. Therefore, setup is fast and simple. Moreover, it works with popular video platforms. In conclusion, the Brio 300 is a reliable webcam for everyday video calls. Specifications: Image Quality: 1080p Full HD resolution at 30 fps, providing clear, natural video. Lighting Correction: RightLight 2 technology automatically adjusts for challenging lighting conditions. Audio: Mono noise-reducing microphone designed to filter out background noise. Sustainability: Constructed with 48%-62% post-consumer recycled plastic (varies by color). Software: Compatible with Logi Tune for customization.
General Topology Online double conversion Configuration Tower Part Number 9E1000I Rating (VA/Watts) 1000/800 Dimensions (H x W x D, mm) 356 x 228 x 144 Weight (kg) 9.5 Electrical Input Connection (1) IEC-320-C14 Input Voltage Range 176-300V without derating (up to 100-300V with derating) Nominal Voltage 208/220/230/240V Frequency 50/60 Hz autoselection Frequency Range 40-70 Hz Electrical Output Voltages 208V*/220V/230V/240V ±1% Voltage THD <2% for 100% linear load Outlets (4) IEC-320-C13 Overload Capacity 105%-130% : 60s, 130%-150% : 10s,>150% : ≥ 300ms Efficiency (Normal Mode) Up to 91% in Online mode Output Frequency 50/60 Hz autoselect Communications Communication Ports 1 USB port + 1 RS232 serial port (USB and RS232 ports cannot be used simultaneously) Communication Slot 1 slot for Network-M2, ModBus-MS or Relay-MS cards Power Management Software Intelligent Power Editions Environmental & Standards Audible Noise <37 dB @ typical load Operating Temperature 0 to 40°C Safety markings IEC/EN 62040-1 EMC Markings IEC/EN 62040 -2 Approvals CE, CB report (TUV) 2 Years Warranty manufacturer link
WiWU Infinite USB‑C to HDMI Adapter (HB004) – Sleek aluminum dongle offering 4K@60Hz output over USB‑C (DP Alt‑Mode), plug-and-play with no drivers needed.Compact, portable, and reliable—a must-have for mobile productivity, gaming, and media streaming. Model: WiWU Infinite USB‑C to HDMI Adapter (HB004) Video Output: HDMI 2.0, supports up to 4K @ 60 Hz resolution Material & Weight: Robust aluminum alloy body, compact, weighs ~69 g Compatibility: Plug-and-play connector works with USB‑C devices supporting DP Alt‑Mode—compatible with laptops, smartphones, tablets, consoles Design & Build: Slim, portable, durable—no driver/software required Use Cases: Ideal for mirroring/extending screens for presentations, streaming, gaming
Logitech Rally Video Conferencing System (960-001237) is a professional video conferencing solution designed for meeting rooms, boardrooms, and collaborative workspaces. The package includes one Rally Camera, one Rally Speaker, one Rally Mic Pod, a Table Hub, and a Display Hub for a complete conferencing setup. In addition, the system delivers high-quality video and audio for business meetings and remote collaboration. Therefore, it is suitable for organizations that require reliable communication in medium to large meeting spaces. The Rally Camera provides premium video capture with advanced optics for clear and detailed meeting visuals. Moreover, the included speaker and microphone components help ensure natural communication between participants. The Table Hub and Display Hub simplify connectivity and cable management. As a result, installation becomes cleaner and easier in professional conference rooms. Finally, the system integrates with popular video conferencing platforms, making it a practical solution for modern hybrid workplaces. manufacturer link Specifications: Includes Rally Camera, Speaker, and Mic Pod Includes Table Hub and Display Hub Professional video conferencing solution Designed for meeting room deployment Compatible with major conferencing platforms
PCE M8-700 UPS (line-interactive) — 700 VA / 360 W backup unit for 220–240 V input. Protects PCs, routers, small electronics from outages and voltage swings. The PCE M8-700 is a line-interactive UPS designed for home or small office use. It provides backup power, voltage regulation (AVR), surge protection, and supports automatic switching during outages. Ideal for desktop PCs, network gear, monitors, or point-of-sale systems. Features & Capabilities Line-interactive topology: regulates input voltage without switching to battery when voltage fluctuates mildly. Automatic Voltage Regulation (AVR) to correct undervolt/overvolt conditions. Simulated (stepped) sine wave output in battery mode. Surge, overload, short circuit, discharge protections built in. Cold start capability (ability to power on from battery with no mains) LED + audible alarms for status (battery mode, overload, fault) USB / RS232 interface in some variants for power management (shutdown, monitoring) Technical Specifications What “Input 220–240 VAC, 50/60 Hz, 3.7 A” Means (and Caveats) If the specification you’re giving is “3.7 A” at input, that corresponds to a maximum input current draw when the UPS is handling a heavy load or during charging cycles. At 230 V × 3.7 A ≈ 850 W of input capacity. The unit’s 360 W output means there’s overhead for losses, inverter inefficiency, battery charging, etc. The UPS must operate within the stated voltage and frequency ranges — if input is too low or too high, it may switch to battery or go into protection mode.
WiWU Infinite USB‑C to HDMI Adapter (HB004) – Sleek aluminum dongle offering 4K@60Hz output over USB‑C (DP Alt‑Mode), plug-and-play with no drivers needed.Compact, portable, and reliable—a must-have for mobile productivity, gaming, and media streaming. Model: WiWU Infinite USB‑C to HDMI Adapter (HB004) Video Output: HDMI 2.0, supports up to 4K @ 60 Hz resolution Material & Weight: Robust aluminum alloy body, compact, weighs ~69 g Compatibility: Plug-and-play connector works with USB‑C devices supporting DP Alt‑Mode—compatible with laptops, smartphones, tablets, consoles Design & Build: Slim, portable, durable—no driver/software required Use Cases: Ideal for mirroring/extending screens for presentations, streaming, gaming