Wifi Aruba AP-335

– Wifi Aruba AP-335, chuẩn AC2300 wave 2, 8 anten, 1 x LAN 5Gb và 1 x LAN 1Gb.

– Quản lý tập trung, chịu tải cao 100 thiết bị.

SPECIFICATIONS

•  AP-335 (controller-managed) and IAP-335 (Instant):

– 5GHz 802.11ac 4×4 MIMO (1,733 Mbps max rate)

and 2.4 GHz 802.11n 4×4 MIMO (600 Mbps max rate)

radios, with a total of twelve integrated omni-directional

downtilt antennas

WI-FI RADIO SPECIFICATIONS

•  AP type: Indoor, dual radio, 5 GHz 802.11ac 4×4 MIMO

and 2.4 GHz 802.11n 4×4 MIMO

– In addition to 802.11n, the 2.4 GHz radio supports all

802.11ac features as well (proprietary extension)

•  Software-configurable dual radio supports 5 GHz (Radio 0)

and 2.4 GHz (Radio 1)

•  5 GHz:

– Four spatial stream Single User (SU) MIMO for up to

1,733 Mbps wireless data rate to individual 4×4 VHT80

or 2×2 VHT160 client devices

– Four spatial stream Multi User (MU) MIMO for up to

1,733 Mbps wireless data rate to up to three MU-MIMO

capable client devices simultaneously

•  2.4 GHz: Four spatial stream Single User (SU) MIMO for

up to 600 Mbps wireless data rate to individual 4×4 HT40

client devices

•  Support for up to 256 associated client devices per radio,

and up to 16 BSSIDs per radio

•  Supported frequency bands (country-specific

restrictions apply):

– 2.400 to 2.4835 GHz

– 5.150 to 5.250 GHz

– 5.250 to 5.350 GHz

– 5.470 to 5.725 GHz

– 5.725 to 5.850 GHz

•  Available channels: Dependent on configured

regulatory domain

•  Dynamic frequency selection (DFS) optimizes the use of

available RF spectrum

•  Supported radio technologies:

– 802.11b: Direct-sequence spread-spectrum (DSSS)

– 802.11a/g/n/ac: Orthogonal frequency-division

multiplexing (OFDM)

•  Supported modulation types:

– 802.11b: BPSK, QPSK, CCK

– 802.11a/g/n/ac: BPSK, QPSK, 16-QAM, 64-QAM, 256-QAM

•  Transmit power: Configurable in increments of 0.5 dBm
•  Maximum (aggregate, conducted total) transmit power

(limited by local regulatory requirements):

– 2.4 GHz band: +24 dBm (18 dBm per chain)

– 5 GHz band: +24 dBm (18 dBm per chain)

– Note: conducted transmit power levels exclude antenna

gain. For total (EIRP) transmit power, add antenna gain

•  Advanced Cellular Coexistence (ACC) minimizes

interference from cellular networks

•  Maximum ratio combining (MRC) for improved

receiver performance

•  Cyclic delay/shift diversity (CDD/CSD) for improved

downlink RF performance

•  Short guard interval for 20 MHz, 40 MHz, 80 MHz and

160 MHz channels

•  Space-time block coding (STBC) for increased range and

improved reception

•  Low-density parity check (LDPC) for high-efficiency error

correction and increased throughput

•  Transmit beam-forming (TxBF) for increased signal

reliability and range

•  Supported data rates (Mbps):

– 802.11b: 1, 2, 5.5, 11

– 802.11a/g: 6, 9, 12, 18, 24, 36, 48, 54

– 802.11n: 6.5 to 600 (MCS0 to MCS31)

– 802.11ac: 6.5 to 1,733 (MCS0 to MCS9, NSS = 1 to 4 for

VHT20/40/80, NSS = 1 to 2 for VHT160)

•  802.11n high-throughput (HT) support: HT 20/40
•  802.11ac very high throughput (VHT) support:

VHT 20/40/80/160

•  802.11n/ac packet aggregation: A-MPDU, A-MSDU

WI-FI ANTENNAS

•  AP-334/IAP-334: Four RP-SMA connectors for external dual band antennas. Internal loss between radio interface and external antenna connectors (due to diplexing circuitry): 2.3 dB in 2.4 GHz and 1.2 dB in 5 GHz.
•  AP-335/IAP-335

– Four (vertically polarized) integrated 2.4 GHz downtilt omni-directional antennas for 4×4 MIMO with peak antenna gain of 3.8dBi per antenna.

– Each 5 GHz radio chain has both a vertically and a horizontally polarized antenna element; AP software automatically and dynamically selects the best set of elements for each data packet transmitted or received.

DATA SHEET

ARUBA 330 SERIES WIRELESS ACCESS POINTS

4

– Four integrated vertically polarized 5 GHz downtilt omnidirectional antennas for 4×4 MIMO with peak antenna

gain of 4.9dBi per antenna

– Four integrated horizontally polarized 5 GHz downtilt

omni-directional antennas for 4×4 MIMO with peak

antenna gain of 5.7dBi per antenna

– Built-in antennas are optimized for horizontal ceiling

mounted orientation of the AP. The downtilt angle for

maximum gain is roughly 30 degrees.

– Combining the patterns of each of the antennas of the

MIMO radios, the peak gain of the effective per-antenna

pattern is 1.6dBi in 2.4 GHz and 2.5dBi in 5 GHz.

OTHER INTERFACES

•  One HPE Smart Rate port (RJ-45, maximum negotiated

speed 5Gbps)

– Auto-sensing link speed (100/1000/2500/5000BASE-T)

and MDI/MDX

– 2.5Gbps and 5Gbps speeds comply with NBase-T and

802.3bz specifications

– PoE-PD: 48 Vdc (nominal) 802.3at PoE

•  One 10/100/1000BASE-T Ethernet network interface (RJ-45)

– Auto-sensing link speed and MDI/MDX

– PoE-PD: 48 Vdc (nominal) 802.3at PoE

•  Link aggregation (LACP) support between both network

ports for redundancy and increased capacity

•  DC power interface, accepts 1.35/3.5-mm center-positive

circular plug with 9.5-mm length

•  USB 2.0 host interface (Type A connector)
•  Bluetooth Low Energy (BLE) radio

– Up to 4 dBm transmit power (class 2) and -91 dBm

receive sensitivity

– Integrated antenna with roughly 30 degrees downtilt

and peak gain of 5.1 dBi (AP-334/IAP-334) or 2.2 dBi

(AP-335/IAP-335)

•  Visual indicators (tri-color LEDs): for System and Radio status
•  Reset button: factory reset (during device power up)
•  Serial console interface (RJ-45, RS232)
•  Kensington security slot

POWER SOURCES AND CONSUMPTION

•  The AP supports direct DC power and Power over

Ethernet (PoE)

•  When both power sources are available, DC power takes

priority over PoE

•  Power sources are sold separately
•  Direct DC source: 48Vdc nominal, +/- 5%

– Interface accepts 1.35/3.5-mm center-positive circular

plug with 9.5-mm length

•  Power over Ethernet (PoE): 48 Vdc (nominal)

802.3af/802.3at compliant source

– When using IPM, the AP may enter power-save mode

with reduced functionality when powered by a PoE

source (see details on Intelligent Power Monitoring in

this datasheet)

– Without IPM the AP will apply some fixed restrictions

when using PoE:

> The USB interface is disabled when using an 802.3at PoE power source

> The USB interface and second Ethernet port are disabled, and both radios operate in 1×1 mode when using an 802.3af POE power source

•  Maximum (worst-case) power consumption: 25.3W

(802.3at PoE), 13.2W (802.3af PoE) or 25W (DC)

– Excludes power consumed by external USB device (and

internal overhead); this could add up to 5.9W (PoE or

1. DC) for a 5W/1A USB device

•  Maximum (worst-case) power consumption in idle mode:

10.9W (PoE or DC)

MOUNTING

•  The AP ships with two (black) mounting clips to attach to a

9/16-inch or 15/16-inch flat T-bar drop-tile ceiling.

•  Several optional mount kits are available to attach the

AP to a variety of surfaces; see the Ordering Information

section below for details

MECHANICAL

•  Dimensions/weight (unit, excluding mount accessories):

– 225mm (W) x 224mm (D) x 52mm (H)

8.9” (W) x 8.9” (D) x 2.0” (H)

– 1150g/41oz

•  Dimensions/weight (shipping):

– 335mm (W) x 290mm (D) x 85mm (H)

13.2” (W) x 11.4” (D) x 3.35” (H)

– 1750g/62oz

ENVIRONMENTAL