Brand name: Alcatel-Lucent
Part Number: Stellar AP1521
The Alcatel-Lucent OmniAccess Stellar AP1521 Wi-Fi 7
Access Point (AP), provides high-efffciency, high-performance
802.11be aggregate data rates up to 12.2 Gbps across the
6GHz, 5GHz and 2.4GHz band. Wi-Fi 7 technology supports
a higher density of clients, delivers more capacity for
bandwidth-hungry and latency-sensitive applications, and
provides a dependable secure network for Internet of Things
(IoT) devices while increasing their battery powered lifespan.
The OmniAccess Stellar WLAN portfolio brings unparalleled
experience in connectivity, coverage and performance for the
modern, IoT-connected enterprise.
The Wi-Fi 7 premium OmniAccess Stellar AP1521 is designed to accommodate the very dense and high-capacity
needs of next-generation mobility and IoT-enabled networks. The access point is powered with ffve built-in radios,
three radios 2.4GHz/5GHz/6GHz serving high-density Wi-Fi clients, one full band radio dedicated to scanning for
improved network security and Wi-Fi quality and an integrated Bluetooth/Zigbee radio enabling the growing needs of
enterprise IoT connectivity for powering location and building automation services. The OmniAccess Stellar AP1521
series supports a maximum aggregate data rate of 12.2 Gbps (688 Mbps in 2.4GHz, 5.76 Gbps in 5GHz, 5.76 Gbps in
6GHz). The access point provides one 10GE Power over Ethernet (PoE) uplink and one GE uplink/downlink.
The OmniAccess Stellar AP1521 supports 802.11be features, which include Multi-Link Operation (MLO), Orthogonal
Frequency Division Multiplexing (OFDMA), Downlink Multi-User Multiple Input, Multiple Output (DL MU-MIMO),
Uplink Multi-User Multiple Input, Multiple Output (UL MU-MIMO), 4096 Quadrature Amplitude Modulation mode
(4096-QAM) and more, making tomorrow’s diverse digital workspaces highly reliable and efffcient.
The OmniAccess Stellar AP1521 features enhanced WLAN technology with RF Radio Dynamic Adjustment,
a distributed control Wi-Fi architecture, secure network admission control with Uniffed Access and built-in
application intelligence and analytics, making it ideal for enterprises of all sizes that demand a simple, secure and
scalable wireless solution.
IEEE 802.11be allows enterprises to deliver high-performance wireless LAN services with increased throughput,
enabling more clients in dense environments and bringing power efffciency to IoT devices, while it remains fully
backward compatible with existing 802.11 a/b/g/n/ac/ax deployments. The 802.11be standard is a dramatic
step forward in wireless LAN technology for all organizations. Some of the key 802.11be features enabled on
OmniAccess Stellar AP1521 include:
MLO: A Wi-Fi technology that enables devices connected to a Wi-Fi AP to simultaneously send and/or receive
data across different frequency bands and channels. MLO is one of the many core features added in Wi-Fi 7
that help enhance the user experience. The deployment ffexibility rendered by MLO is key to addressing SLAs of
next-generation user applications.
OFDMA: Enables more clients to simultaneously operate in the same channel, thereby improving efffciency,
latency and throughput. OFDMA can concurrently address multiple clients in both directions DL and UL),
including OFDMA Resource Units (RUs). OFDMA is very effective in environments where there are many devices
with short frames demanding lower latency.
Multiple non-contiguous RU allocations per client: Allows for increased RF spectrum utilization efffciency
and reduced interference impact on bandwidth
MU-MIMO: Allows more data to be transferred at once and enables an access point to handle a larger number
of concurrent clients
4096-QAM: Boosts peak data-rates by as much as 25 percent
Transmit beamforming: Improves signal power, resulting in signiffcantly higher rates at a given range.
In addition to Alcatel-Lucent Stellar AP1521 , Liyuan Tech supply a wide range of other Alcatel-Lucent Stellar AP. If you have any need or interest, please feel free to send inquiry to global@chn-liyuan.com
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