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К этому устройству также есть другие инструкции:
Ноутбуки - L440 Laptop (ThinkPad) (361.49 kb)
Ноутбуки - L440 Laptop (ThinkPad) (66.91 kb)
Фрагмент инструкции
II. User installable wireless LAN and Bluetooth combo card
There is no certification number of Industry Canada for the wireless communication
card shown on the enclosure of your computer. Instead you will find an indicator
pointing to the location of the IC Certification number on the bottom of your
computer. The IC certification number is affixed on the approved card installed
in the corresponding slot, and the IC Certification number is visible prior to
installation. For the location of the IC Certification number indicator and the slot,
see “FCC ID and IC Certification information” in User Guide.
Attention: The computer contains an authentication mechanism. You can install
or remove each wireless card by yourself. If you install an unauthorized wireless
card that is not approved for use in the computer, the computer will not start, but
only displays an error message and emits audible beeps.
III. Preinstalled NFC card
If you find an indication “IC: 2878D-T77H446” on the bottom of your computer,
your computer integrates a NFC device (Model: T77H446).
The NFC device has been tested and found to comply with the limits regarding IC
RSS-210, Low-power Licence-exempt Radiocommunication Devices.
IV. Low power license-exempt radiocommunication devices
(RSS-210)
Operation is subject to the following two conditions:
1. This device may not cause interference, and
2. This device must accept any interference, including interference that may
cause undesired operation of the device.
The transmitter devices have been designed to operate with the antennas
integrated in the computer, and having a maximum gain of within 3 dBi.
The maximum antenna gain permitted for devices in the 5250-5350 MHz,
5470-5725 MHz, and 5725-5825 MHz bands complies with the e.i.r.p. limit in
section A9.2 of RSS-210.
When you use a wireless LAN card in the 802.11 a/n transmission mode:
•
The devices for the band 5150–5250 MHz are only for indoor usage to reduce
potential for harmful interference to co-channel Mobile Satellite systems.
•
High power radars are allocated as primary users (meaning they have priority)
of 5250–5350 MHz and 5650–5850 MHz and these radars could cause
interference and/or damage to LELAN (Licence-Exempt Local Area Network)
devices.
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...Эта инструкция также подходит к моделям:
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