DrayTek VigorAP 903 Access Point - VAP903-K

VigorAP 903
Mesh Wireless 802.11ac Range Extender & Access Point
VigorAP 903 is a high-performance Mesh Wireless solution, designed to expand the wireless coverage, eliminate Wi-Fi dead zones and significantly reduce the cost of network deployments. It can also be used as a traditional access point either managed or stand alone so has the flexibility to be used how you need it.

The VigorAP 903 is a dual-band 802.11ac Wave 2 Mesh Wireless solution, designed to eliminate wireless drop outs, stuttering videos, slow download speeds, poor signal and Wi-Fi dead zones. One access point acts as the controller (Mesh root) and in total up to 8 access points create an easy to manage wireless mesh. Extend coverage without running expensive cabling.

Initial setup of the VigorAP 903 is easy with the DrayTek Wireless app, whether it's creating a new Mesh network or being set up in AP and Range Extender modes, the Quick Start Wizard assists throughout.
Manage the VigorAP 903 centrally through the VigorACS central management platform, VigorConnect, Router AP Management, or simply on its own as a stand-alone access point. The VigorAP 903 has the flexibility to be used how you need it.

Mesh Wireless
Mesh Wireless links VigorAP access points across both Wi-Fi and Wired links to cover a large area with a single Wireless network, spanning multiple Wireless Access Points and easily managed from the Mesh Root VigorAP or with the DrayTek Wireless app.
The Mesh Root VigorAP links up to your existing Internet router, such as the DrayTek Vigor 2862 and additional VigorAPs join up as Mesh Nodes, which connect wirelessly to the Mesh Root.
Your devices see a single Wi-Fi network (SSID) and connect to the nearest VigorAP in the Mesh, instead of a distant Wi-Fi network with low signal. Internet connectivity relays through the Mesh, using the up to 866Mbps 5GHz wireless as the backhaul link, to relay between Mesh Nodes and avoid long waits for downloads.

Power-over-Ethernet
The VigorAP 903 has built-in PoE (Standard IEEE 802.3af Power over Ethernet) as standard. Connect the VigorAP to a PoE-enabled Ethernet switch or PoE injector to power it without local power to the unit (power supply) - the VigorAP 903 will take its power from the Ethernet cable. The VigorAP 903 supports Gigabit PoE (if you have a Gigabit PoE switch/injector) such as our VigorSwitch P1280 or P1092 models (or any other 802.3af/at device).
PoE is ideal for situations where you do not have mains power available in the exact location where you want to install the VigorAP 903 or just for general aesthetic neatness, perhaps where the AP is installed somewhere prominent.
The DrayTek VigorAP 903 is also supplied with an AC/DC mains PSU for installations where you are not using PoE.

5 Gigabit Ethernet Ports
The VigorAP 903 has five wired Ethernet ports. As the ports are all Gigabit, you can be sure that the AP is fed at the maximum speed in order to fully satisfy the full speed of both 2.4GHz and 5Ghz bands simultaneously.
In Mesh and Range Extender modes, the VigorAP 903 bridges its wireless uplink to the LAN ports, providing fast connectivity to each additional device connected, without the need for an additional network switch or a long cable run.
LAN Port A1 is also used as the PoE input if you're powering the AP by PoE.

Dual Band 11ac Wave 2 Access Point
The VigorAP 903 is an 802.11ac Wave 2 access point, improving performance by increasing the amount of data that can be sent at one time. 11ac Wave 2 includes Multi User MIMO (Multiple In, Multiple Out) or MU-MIMO technology, further building upon the MIMO technologies introduced with 802.11n.
The VigorAP's MU-MIMO technology when used with MU-MIMO capable wireless clients, allows each antenna (or Spatial Stream) to send to separate wireless clients, potentially doubling the data transmission rate to clients.
Significant limitations of wireless throughput are the frequency space and radio time, shared between all users. A typical wireless access point can send data to only one client at a time with its radio. With enough users connected, congestion slows down transfer speeds more & more, as the AP divides its time between each client.
Multi User MIMO allows the VigorAP to send data out to more than one wireless client at a time, splitting bandwidth between the VigorAP's Spatial Streams instead of the access point's time as a whole.
This can be particularly useful in locations with many phones, tablet and laptops connecting, where the VigorAP's more efficient transmissions could allow each access point to serve more clients than an 802.11ac Wave 1 or 802.11n access point.