Power Supply: IEEE 802.3af Ethernet switch
Cisco Power Injector - SB-PWR-INJ2-xx
AC adapter - SB-PWR-12V / 1.5A power adapter in a box
POE power
Peak power: 9.5Watts
Frequency Band: Dual Radio for simultaneous dual-band operation
5 GHz 802.11ac 2x2 MIMO for up to 867 Mbps wireless data rate, with Multi User MIMO support (Wi-Fi 5)
2.4 GHz 802.11n 2x2 MIMO for up to 300 Mbps wireless data rate (Wi-Fi 4)
Standards: IEEE 802.11ac, 802.11n
Antenna: Integrated directional antennas with maximum individual antenna gain of 4.3dBi in 2.4GHz and 6.2dBi in 5GHz.
LAN Ports: (1) uplink Gigabit Ethernet port (E0), with POE-in support (802.3at/802.3af)
(3) downlink Gigabit Ethernet ports (E1-E3), with POE-out on E3 (802.3af)
Interface: 1 x PoE+ Gigabit LAN port (power input)
1 x Gigabit LAN port
Power port (optional non-PoE installation)
LED indicators
Mounting plate and cable guard
On/Off power button
Reset button
Standards: IEEE 802.3
IEEE 802.3u
IEEE 802.3x
IEEE 802.3ab
IEEE 802.3at
IEEE 802.1Q
IEEE 802.11a
IEEE 802.11b
IEEE 802.11g
IEEE 802.11n (up to 400 Mbps @ 256 QAM)
IEEE 802.11ac Wave 2 (5 GHz 1: up to 867 Mbps, 5 GHz 2: up to 867 Mbps @ 256 QAM)