Network switch ALLNET ALL0489V4 Power over Ethernet PoE Black

The ALLNET ALL0489V4 Power over Ethernet PoE Black is a compact network switch equipped with 2 RJ-45 Ethernet ports and PoE capability. Designed to comply with multiple IEEE networking standards (802.3, 802.3ab, 802.3u, 802.3af, 802.3at, 802.3bz), this switch supports both data and power delivery over standard Ethernet cabling. Its black housing and small footprint make it suitable for installations where space is limited and a discreet appearance is required. The device simplifies deployment of powered network equipment such as IP cameras and VoIP phones by reducing the need for separate power cabling.

Advantages

The ALLNET ALL0489V4 integrates PoE power delivery with basic switching functions in a compact form factor, providing a straightforward solution for powering and connecting network endpoints. Compliance with multiple IEEE standards ensures interoperability with a wide range of Ethernet devices and transmission speeds. With two RJ-45 ports, the unit can be used to extend a network to nearby devices while supplying power over the same cable, which reduces installation complexity and cabling costs.

Suitable for

• Powering and connecting IP surveillance cameras in small installations
• Supplying VoIP phones and other low-power network endpoints
• Edge or desktop deployments where only a couple of Ethernet connections are required
• Temporary setups and rapid prototyping of PoE-enabled devices

Key specifications

• Ports: 2 x RJ-45 Ethernet ports
• Supported standards: IEEE 802.3, IEEE 802.3ab, IEEE 802.3u, IEEE 802.3af, IEEE 802.3at, IEEE 802.3bz
• Power over Ethernet: PoE/PoE+ compatible (per supported standards)
• Colour: Black

How to use

Install the ALLNET ALL0489V4 on a stable surface near your network gateway or switch. Connect an uplink Ethernet cable from your router or primary switch to one RJ-45 port, then connect the powered device (for example an IP camera or VoIP phone) to the other RJ-45 port using standard Ethernet cable. Ensure connected devices are compatible with the supported PoE standards. Power the unit according to the manufacturer instructions and verify link and power indicators to confirm operation.

Usage recommendations

For reliable operation, use quality Cat5e or Cat6 Ethernet cables and confirm the total power requirements of connected devices do not exceed the switch's PoE budget. Place the switch in a ventilated area away from direct heat sources. When integrating into a larger network, verify link speed negotiation and device compatibility with the listed IEEE standards to ensure expected data rates and power delivery.