User's Manual

SSD50NBT
Hardware Integration Guide
Embedded Wireless Solutions Support Center:
http://ews-support.lairdtech.com
www.lairdtech.com/bluetooth
10
© Copyright 2015 Laird. All Rights Reserved
Americas: [phone]
Europe: [phone]
Hong Kong: [phone]
Feature
Description
Compliance
ETSI Regulatory Domain
EN 300 328 (Wi-Fi®)
EN 300 328 v1.8.1 (BT 2.1)
EN 301 489-1
EN 301 489-17
EN 301 893
EN 60950-1
EU 2002/95/EC (RoHS)
FCC Regulatory Domain
FCC 15.247 DTS – 802.11b/g (Wi-Fi) – 2.4 GHz
FCC 15.407 UNII – 802.11a (Wi-Fi) – 5 GHz
FCC 15.247 DSS – BT 2.1
Industry Canada
RSS-247 – 802.11a/b/g/n (Wi-Fi) – 2.4 GHz, 5.8 GHz, 5.2 GHz, and 5.4 GHz
RSS-247 – BT 2.1
Certifications
Wi-Fi Alliance
802.11a, 802.11b, 802.11g , 802.11n
WPA Enterprise
WPA2 Enterprise
Cisco Compatible Extensions (Version 4)
Bluetooth SIG Qualification
Warranty
Five Year Limited Lifetime
All specifications are subject to change without notice
WLAN FUNCTIONAL DESCRIPTION
Overview
The SSD50NBT WLAN block is based on the Qualcomm-Atheros AR6004 802.11a/b/g/n chipset. It is optimized
for low power embedded applications and is configured to operate in dual-band, two-stream (2x2 MIMO) mode.
Its functionality includes:
 Improved throughput on the link due to frame aggregation, RIFS (reduced inter-frame spacing), and half
guard intervals.
 Support for STBC (space time block codes) and LDPC (Low Density Parity Check) codes.
 Improved 11n performance due to features such as 11n frame aggregation (A-MPDU and A-MSDU) and
low-overhead host-assisted buffering (RX A-MSDU and RX A-MPDU). These techniques can improve
performance and efficiency of applications involving large bulk data transfers such as file transfers or high-
resolution video streaming.
Other functionality includes the following: