Key Takeaways
1. Power and PoE Capability: The UDB switch requires 25 watts for itself and can deliver up to 185 watts to connected devices, supporting PoE+ (up to 30 watts) but limited by a 60-watt power supply included.
2. Speed Options: It features one 10GbE port for uplink and other ports that can achieve speeds of up to 2.5GbE.
3. WiFi Functionality: The switch includes a WiFi module that operates on 6 GHz, 5 GHz, and 2.4 GHz bands, compatible with various WiFi standards except 802.11b/g.
4. Diagnostics Display: It has a small status display for on-site diagnostics and is designed for cooler environments with an operating temperature range of -30 to +40°C.
5. Pricing: The UDB switch is priced at just over $299, with an optional 210W power supply available for an additional $79.
Ubiquiti Networks has launched a new UDB switch, which functions as a WiFi bridge for wired devices in locations where cabling isn’t feasible. This switch includes features that allow users to connect PoE devices to their network.
Power Requirements
The UDB switch requires 25 watts of power for itself, while it can deliver up to 185 watts to devices that are connected. It has eight RJ45 ports available for this purpose. It supports PoE+ (known as IEEE 802.3at) with a maximum of 30 watts. However, it’s important to mention that Ubiquiti only provides a 60-watt power supply with the unit, limiting the total available power to 35 watts. For users needing more, there’s an optional power supply rated at 210 watts.
Speed Capabilities
There are some key differences in speed among the ports. One of the ports features a 10GbE connection, which can also function as an uplink. Meanwhile, the remaining 802.3bz ports can achieve speeds of up to 2.5GbE.
WiFi Connectivity
In addition, the UDB switch is equipped with a WiFi module for connecting to the primary network. It operates on the 6 GHz and 5 GHz bands, and it can also use the standard 2.4 GHz band. The device is compatible with WiFi standards 802.11a/n/ac/ax/be, but does not support 802.11b/g, according to the specifications.
Diagnostics and Environment
For on-site diagnostics, the Ubiquiti UDB switch features a small, non-touch status display. It’s designed to work in cooler environments, such as warehouses, with an operating temperature range of -30 to +40°C. However, the optional power supply should only be used in temperatures above freezing.
Ubiquiti’s latest switch is available for purchase at just over $299. The optional 210W power supply is priced at an extra $79.
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