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Compliance Federal Communication Commission Interference Statement This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation.
IMPORTANT NOTE: FCC Radiation Exposure Statement: This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with minimum distance 20cm between the radiator & your body. This device and its antenna(s) must not be co-located with any other transmitters except in accordance with FCC multi-transmitter product procedures.
LABEL OF THE END PRODUCT: The final end product must be labeled in a visible area with the following " Contains TX FCC ID: JI5-QCA9880DB5 ". If the size of the end product is larger than 8x10cm, then the following FCC part 15.19 statement has to also be available on the label: This device complies with Part 15 of FCC rules.
Contents Compliance ............................................................................................................. iii Contents .................................................................................................................. vi About this Manual .................................................................................................... 7 1 Introduction ...........................................................................................................
About this Manual This User’s Manual describes how to install and operate your 802.11a/n/ac Wireless LAN Module. Please read this manual before you install the product. This manual includes the following topics: Product description and features.
1 Introduction The JI5-QCA9880DB5, which is based on the QCA9880 solution, is a single-band mode 802.11 a/n/ac wireless LAN embedded Mini-PCI module for Wireless Cable Gateway Router. JI5-QCA9880DB5 will be a RF module of AP board. Additionally, provide new feature to existing Wireless Cable Gateway Router products. Features Embedded to any AP with Mini-PCI type -B slot. • IEEE 802.11 a/n/ac compatible. • Backward compatible with IEEE 802.11a /n standard.
What is Wireless LAN Wireless Local Area Network (WLAN) systems offer a great number of advantages over traditional wired systems. WLAN is flexible and easy to setup and manage. They are also more economical than wired LAN systems. Using radio frequency (RF) technology, WLAN transmit and receive data through the air. WLAN combine data connectivity with user mobility. For example, users can roam from a conference room to their office without being disconnected from the LAN.
Wireless LAN Modes Wireless LANs can be configured in one of two ways: 1. Infrasture Networking Infrastructure networking differs from ad-hoc networking in that it includes an access point. Unlike the ad-hoc structure where users on the LAN contend the shared bandwidth, on an infrastructure network the access point can manage the bandwidth to maximize bandwidth utilization.
Floors usually have metal girders and metal reinforcing struts that interfere with WLAN transmission.
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