Standards

• IEEE 802.11ax on 2.4 GHz
• IEEE 802.11ax on 5 GHz
• Backward compatible with 802.11b/g/n/ac

Processor

• Qualcomm® Quad-Core ARM Cortex A53s @ 1.0GHz CPU

Antenna

• 2 x 2.4 GHz: 3 dBi
• 2 x 5 GHz: 3 dBi
• Integrated Omni-Directional Antenna

Physical Interface

• 1 x 10/100/1000 BASE-T, RJ-45 Gigabit Ethernet Port
• 1 x DC Jack
• 1 x Reset Button

LED Indicators

• 1 x Power
• 1 x LAN
• 1 x 2.4 GHz
• 1 x 5 GHz

Power Source

• Power-over-Ethernet: 802.3af Input
• Optional 12VDC /1.5A Power Adapter

Maximum Power Consumption

• 12.5W

Wireless & Radio Specifications

Operating Frequency

• Dual-Radio Concurrent 2.4 GHz & 5 GHz

Operation Modes

• Managed mode: AP, Mesh
• Standalone: AP, Mesh, WDS AP, WDS BR, WDS STA

Frequency Radio

• 2.4 GHz: 2400 MHz ~ 2835 MHz
• 5 GHz: 5150 MHz ~ 5250 MHz, 5250 MHz ~ 5350 MHz, 5470 MHz ~ 5725 MHz, 5725 MHz ~ 5850 MHz

Transmit Power

• Up to 22* dBm on 2.4 GHz
• Up to 22* dBm on 5 GHz (The data is for EWS357AP hardware v3 only. For hardware v1 & v2, the Tx-power is 20 dBm.)

Tx Beamforming (TxBF)

• Radio Chains/Spatial Stream
• 2×2

SU-MIMO

• Two(2) spatial streams SU-MIMO for 2.4GHz and two(2) spatial streams SU-MIMO for 5GHz up to 1,774 Mbps wireless data rate to a single 11AX wireless client device under both 2.4GHz and 5GHz radio.

MU-MIMO

• Two(2) spatial streams SU-MIMO for 2.4GHz and two(2) spatial streams SU-MIMO for 5GHz up to 1,774Mbps wireless data rate to a single 11AX wireless client device under both 2.4GHz and 5GHz radio.
• Two(2) Multiple (MU)-MIMO for up to 574 Mbps wireless data rate to transmit to one(1) two streams MU-MIMO 11AX capable wireless client devices under 2.4GHz simultaneously.

Supported Data Rates (Mbps)

• 802.11ax:
  • 2.4 GHz: 9 to 287 (MCS0 to MCS11, NSS = 1 to 2)
  • 5 GHz: 18 to 1200 (MCS0 to MSC11, NSS = 1 to 2)
• 802.11b: 1, 2, 5.5, 11
• 802.11a/g: 6, 9, 12, 18, 36, 48, 54
• 802.11n: 6.5 to 300 Mbps (MCS0 to MCS15)
• 802.11ac: 6.5 to 867 Mbps (MCS0 to MCS9, NSS = 1 to 2)

Supported Radio Technologies

• 802.11ax: Orthogonal Frequency Division Multiple Access (OFDMA)
• 802.11b: Direct-sequence spread-spectrum (DSSS)
• 802.11ac/a/g/n: Orthogonal Frequency Division Multiple (OFDM)

Channelization

• 802.11ax supports very high throughput (VHT) — VHT 20/40/80 MHz
• 802.11ac supports very high throughput (VHT) — VHT 20/40/80 MHz
• 802.11n supports high throughput (HT) — HT 20/40 MHz
• 802.11n supports very high throughput under the 2.4GHz radio – VHT40 MHz (256-QAM)
• 802.11n/ac/ax packet aggregation: A-MPDU, A-SPDU

Supported Modulation

• 802.11ax: BPSK, QPSK, 16-QAM, 64-QAM, 256-QAM, 1024-QAM
• 802.11ac: BPSK, QPSK, 16-QAM, 64-QAM, 256-QAM
• 802.11a/g/n: BPSK, QPSK, 16-QAM, 64-QAM
• 802.11b: BPSK, QPSK, CCK