Aruba RAP-155P RAP-155P-US Data Sheet

ARUBA RAP-155 SERIES REMOTE ACCESS POINTS

• Wired

 

- 10/100/1000BASE-T Ethernet uplink port, four 

10/100/1000BASE-T Ethernet local ports

 

> Two local Ethernet ports are PoE capable  

(product option)

 

- User authentication: 802.1X, captive portal, MAC 

authentication or open access

 

- Policy-based forwarding for local resource access

• AP type: Dual radio, dual-band 802.11n indoor
• Software-configurable dual radio supports 2.4 GHz  

and 5 GHz

• 2x2 MIMO with two spatial streams and up to 300 Mbps 

wireless data rate in 2.4 GHz

• 3x3 MIMO with three spatial streams and up to 450 Mbps 

wireless data rate in 5 GHz

• 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 upon the 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: Orthogonal frequency-division  

multiplexing (OFDM)

 

- 802.11n (2.4 GHz): OFDM, 2x2 MIMO with two  

spatial streams

 

- 802.11n (5 GHz): OFDM, 3x3 MIMO with three  

spatial streams

• Supported modulation types:

 

- 802.11b: BPSK, QPSK, CCK

 

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

• Transmit power: Configurable in increments of 0.5 dBm
• Maximum (conducted) transmit power (per radio  

transmit chain):

 

- 2.4-GHz band: +18 dBm

 

- 5-GHz bands: +18 dBm

• Transmit power will be limited as needed to comply with 

local regulatory requirements

• Advanced Cellular Coexistence (ACC) feature to effectively 

deal with interference from cellular systems

• Maximum ratio combining (MRC) for improved  

receiver performance

• Cyclic delay diversity (CDD) for improved downlink  

RF performance

• Short guard interval (SGI) for 20-MHz and 40-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

• Supported data rates (Mbps):

 

- 802.11b: 1, 2, 5.5, 11

 

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

 

- 802.11n (2.4 GHz): 6.5 to 300 (MCS0 to MCS15)

 

- 802.11n (5 GHz): 6.5 to 450 (MCS0 to MCS23)

• 802.11n high-throughput (HT) support: HT20/40
• 802.11n packet aggregation: A-MPDU, A-MSDU

• 2.4 GHz: Two internal omni-directional antennas for  

2x2 MIMO with maximum antenna gain of 3.0 dBi

• 5 GHz: Three internal omni-directional antennas for  

3x3 MIMO with maximum antenna gain of 3.0 dBi

• Antennas are optimized for vertical orientation of  

the device

• Network:

 

- ENET0 (uplink): One 10/100/1000BASE-T Ethernet (RJ-45), 

auto-sensing link speed and MDI/MDX

 

- ENET1-4 (local): Four 10/100/1000BASE-T Ethernet  

(RJ-45), auto-sensing link speed and MDI/MDX

 

> ENET1 and ENET2 capable of sourcing PoE power  

(RAP-155P only)

• DC power interface:

 

- RAP-155:

 

> 12 Vdc +/- 5%

 

> Connector: Circular plug, 1.7/4.0 mm center-positive,  

9.5 mm length

 

- RAP-155P:

 

> 54 Vdc +/- 5%

 

> Connector: Circular plug, 1.35/3.8 mm center-positive,  

11.0 mm length