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Точка доступа Cisco Catalyst 9120. C9120AXI, WI-FI 6, для внутреннего применения с внутренней антенной.
Точки доступа Cisco Catalyst серии 9120 — это самые универсальные точки доступа нового поколения корпоративного класса. Они устойчивы, безопасны и умны.
Особенности и преимущества:
Integrated antenna
Flexible radio (either on 2.4 GHz or on 5 GHz)
● 2.4 GHz: Peak gain 4 dBi, internal antenna, omnidirectional in azimuth
● 5 GHz: Peak gain 5 dBi, internal antenna, omnidirectional in azimuth
Dedicated 5-GHz radio
Интерфейсы
● 1x 100/1000/2500 Multigigabit Ethernet (RJ-45)
● Management console port (RJ-45)
● USB 2.0
● Auto-MDIX support
Характеристики 802.11ac
● 4x4 downlink MU-MIMO with four spatial streams
● MRC
● 802.11ac beamforming
● 20-, 40-, 80- and 160- MHz channels
● PHY data rates up to 3.47 Gbps (160 MHz with 5GHz)
● Packet aggregation: A-MPDU (transmit and receive), A-MSDU (transmit and receive)
● 802.11 DFS
● CSD support
Характеристики 802.11n version 2.0
● 4x4 MIMO with four spatial streams
● Maximal Ratio Combining (MRC)
● 802.11n and 802.11a/g beamforming
● 20- and 40-MHz channels
● PHY data rates up to 890 Mbps (40 MHz with 5 GHz and 20 MHz with 2.4 GHz)
● Packet aggregation: Aggregate MAC Protocol Data Unit (A-MPDU) (transmit and receive), Aggregate MAC Service Data Unit (A-MSDU) (transmit and receive)
● 802.11 Dynamic Frequency Selection (DFS)
● Cyclic Shift Diversity (CSD) support
Характеристики 802.11ax
● 4x4 uplink/downlink MU-MIMO with four spatial streams
● Uplink/downlink OFDMA
● TWT
● BSS coloring
● MRC
● 802.11ax beamforming
● 20-, 40-, 80- and 160- MHz channels
● PHY data rates up to 5.38 Gbps (160 MHz with 5 GHz and 20 MHz with 2.4 GHz)
● Packet aggregation: A-MPDU (transmit and receive), A-MSDU (transmit and receive)
● 802.11 DFS
● CSD support