从China供应商批发进口4 Port Poe Switch Poe-S2004fb — FOB条款

The POE-S2004FB is a 4-port PoE switch with 10/100Mbps capability, featuring 4 PoE ports and 2 uplinks, all supporting 10/100Mbps data exchange. Power input ranges from AC 100-240V at 50/60Hz with a maximum current of 1.0A, while power output is DC 48-57V with a rated 80W capacity. The switch supports a full load of 65W net output, with individual port limits of 60W for the first PoE port and 30W for the remaining three.

This switch adheres to IEEE 802.3af/at and PoE++ standards, ensuring compatibility with a broad selection of PoE-powered devices such as IP cameras, VoIP phones, and wireless access points. It includes advanced features like VLAN port isolation, 250m long-distance transmission, and 3KV lightning protection, making it suitable for industrial or outdoor deployments. Typical industry specifications for such switches include support for Gigabit speeds as an optional upgrade, though this model is listed as 10/100Mbps.

Primary applications include surveillance systems, small to medium business networks, and industrial automation where reliable PoE power delivery is essential. The switch’s compact size (190 x 130 x 33mm) and lightweight design (0.9kg net) make it easy to install in space-constrained environments. Buyers should confirm whether the supplier provides additional certifications beyond the listed CE, FCC, and RoHS.

Poetronics Industrial Limited is located in Shenzhen, Guangdong Province, with its address at 6/F, 3rd Building, Yida Industrial Park, Bantian. Shenzhen is a major global hub for electronics manufacturing, and the supplier’s location in Bantian places it within a well-established industrial zone known for networking hardware production.

The company holds a harbor trust tier status, indicating basic verification of its profile. Like the previous supplier, its response rate and average response hours are currently listed as 0.00, which may reflect limited recent activity on the platform. Buyers should reach out directly to assess the supplier’s responsiveness and ability to handle bulk orders or custom configurations.