Datasheet

Access point models
• W-AP275 and W-IAP275
- 2.4GHz and 5GHz radios, each with 3x3 MIMO and
three integrated omni-directional antennas
• W-AP274 and W-IAP274
- 2.4GHz and 5GHz radios, each with 3x3 MIMO
and three combined, diplexed external antenna
connectors
Wireless radio specications
• AP type: Outdoor, dual radio, 5GHz 802.11ac and
2.4GHz 802.11n
- In addition to 802.11n data rates, the 2.4GHz radio
supports 802.11ac 256-QAM modulation. This gives
TurboQAM-enabled clients a 33% boost to deliver up
to 600 Mbps.
• Supported frequency bands (country-specic
restrictions apply):
- 2.4000GHz to 2.4835GHz
- 5.150GHz to 5.250GHz
- 5.250GHz to 5.350GHz
- 5.470GHz to 5.725GHz
- 5.725GHz to 5.875GHz
• Available channels: Dependent upon congured
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)
- 802.11n/ac: 3x3 MIMO with up to three spatial
streams
• Supported modulation types:
- 802.11b: BPSK, QPSK, CCK
- 802.11a/g/n: BPSK, QPSK, 16-QAM, 64-QAM, 256-
QAM (with TurboQAM clients)
- 802.11ac: BPSK, QPSK, 16-QAM, 64-QAM, 256-QAM
• Transmit power: Congurable in increments of 0.5 dBm
• Maximum (aggregate, conducted total) transmit power
(limited by local regulatory requirements):
- 2.4GHz band: +28 dBm (23 dBm per chain)
- 5GHz bands: +28 dBm (23 dBm per chain)
• Advanced cellular coexistence (ACC) feature to
minimize interference from cellular systems
• Maximum ratio combining (MRC) for improved receiver
performance
• Cyclic delay diversity (CDD) for improved downlink RF
performance
• Short guard interval for 20-MHz, 40-MHz and 80-MHz
channels
• Space-time block coding (STBC) for increased range
and
improved reception
• Low-density parity check (LDPC) for high-eciency
error correction and increased throughput
• Explicit transmit beam-forming (TxBF) for increased
reliability in signal delivery
• 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 450 (MCS0 to MCS23, 1 to 3 spatial
streams)
- 802.11ac: 6.5 to 1,300 (MCS0 to MCS9, 1 to 3 spatial
streams)
• 802.11n high-throughput (HT) support: HT 20/40
• 802.11ac very high throughput (VHT) support: VHT
20/40/80
• 802.11n/ac packet aggregation: A-MPDU, A-MSDU
Power
• Maximum power consumption: 23 watts
• Direct AC source: 100-240-Volt AC
• Power over Ethernet (PoE): 48 Vdc (nominal)
802.3at-compliant source
Antennas
• W-AP274 and W-IAP274: Six N-type female connectors
for external antennas
• W-AP275 and W-IAP275: Six integrated omni-directional
antennas for 3x3 MIMO with maximum antenna gain of
5 dBi in 2.4GHz and 5 dBi in 5GHz. Built-in antennas
are optimized for horizontal mounted orientation of
W-AP275 and W-IAP275.
Other interfaces
• One PoE+ PD port 10/100/1000BASE-T Ethernet
network interface (RJ-45)
• One port 10/100/1000BASE-T Ethernet network interface
(RJ-45)
• AC power interface, power cords sold separately
• Serial console interface (micro USB)
• Reset button
• Visual indicator (LED):
- Power/system status; automatically disabled after
initial operation period
Mounting
• Must be ordered separately
• Optional mounting kits:
- AP-270-MNT-V1: 270 Series AP long mount kit for
pole/wall mounting. Reduces impact of obstruction
by pole or extends away from corner.
- AP-270-MNT-V2: 270 Series AP short mount kit for
pole/wall mounting
Mechanical
W-AP274 and W-IAP274
• Dimensions/weight (excluding mount):
- With aesthetic cover
- 23 cm (W) x 24 cm (D) x 19 cm (H)
- 9.0” (W) x 9.4” (D) x 7.5” (H)
- 2.7 kg/6 lbs
- Without aesthetic cover
- 23 cm (W) x 24 cm (D) x 14 cm (H)
- 9.0” (W) x 9.4” (D) x 5.5” (H)
- 2.4 kg/5.3 lbs
W-AP275 and W-IAP275
• Dimensions/weight (excluding mount):
- 23 cm (W) x 24 cm (D) x 27 cm (H)
- 9.0” (W) x 9.4” (D) x 10.6” (H)
- 2.4 kg/5.3 lbs