Cisco MERAKI MR44, Руководство по установке

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Environment
• Operating temperature: 32 °F to 104 °F (0 °C to 40 °C)
• Storage and Transportation Temperature: -4 °F to 158 °F (-20 °C to 70 °C)
• Humidity: 5 to 95% non-condensing
Physical Security
• Two security screw options (included) (13.5 mm long and 2.5 mm diameter and 5 mm head)
• Kensington lock hardpoint
• Concealed mount plate with anti-tamper cable bay
Product View and Physical Features
Your MR44 has the following features:
Warning: Please ensure that MR44 is connected to an 802.3at-capable (PoE+) switch/power injector during the initial
installation OR ensure that the network MR44 is added to is set to MR 27.6 firmware (not yet available at the time of
writing) or newer firmware.
This is because the default MR44 firmware image has support for the low-power mode, however, MR 27.5/27.5.1 or
lower firmware does not have low power mode support. Using 802.3af switch/power injector with MR44 set to 27.5/
27.5.1 or lower firmware might result in unexpected behaviors including but not limited to reboots or degraded
performance.
Due to the reasons stated above, please do not downgrade the network with MR44 APs to 27.5/27.5.1 or lower firmware
if they are being powered on by 802.3af (PoE) switch/power injector.
** features can be enabled via future firmware updates
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