무선 네트워크를 사용하여 학습, 예측, 보호 및 진행하는 Arista의 Cognitive WiFi™ 솔루션에서는 무선 환경을 최적화합니다. Cognitive WiFi에서는 클라우드, 빅데이터 분석 및 자동화를 활용하여 인텔리전스, 속도 및 정확도로 네트워크 관리 기능을 강화합니다. 근본 원인 분석 및 사전 예방식 문제 해결 옵션을 통해 인지 WiFi에서는 평균 문제 해결 시간을 줄이므로 네트워크 문제 해결 작업을 최소화할 수 있습니다.

 

주요 비디오: Arista Networks 인지 WiFi

Arista Cognitive WiFi Specifications

The C-250 is designed with high-efficiency, high density next generation WiFi6. Features like OFDMA and MU-MIMO (uplink and downlink) provide enhanced capacity. With 8 antennas for better coverage, integrated BLE and Dual 2.5Gb 802.3bt PoE with failover, the C-250 is the AP for the new wireless Enterprise.

Access Point Comparison Matrix

  C-260
C-260
C-250
C-130
C-130/E
C-130
C-120
C-120
C-110
C-110
C-100
C-100
O-105/E
O-105
W-118
W-118
Radio Components 802.11b/g/n/ax radio (2.4 Ghz)  802.11b/g/n/ax radio (2.4 Ghz) 802.11b/g/n radio 802.11b/g/n radio 802.11b/g/n radio 802.11b/g/n radio 802.11b/g/n radio 802.11b/g/n radio
802.11a/n/ac/ax radio (5 Ghz) 802.11a/g/n/ax radio (5 Ghz) 802.11a/n/ac radio (Wave 2) 802.11a/n/ac radio (Wave 2) 802.11a/n/ac radio (Wave 2) 802.11a/n/ac radio (Wave 2) 802.11a/n/ac radio (Wave 2) 802.11a/n/ac radio (Wave 2)
802.1a/b/g/n/ac multifunction radio 802.1b/g/n/ac scanning radio 802.11a/b/g/n/ac scanning radio   802.11a/b/g/n/ac scanning radio     802.11a/b/g/n/ac scanning radio
BLE BLE     BLE    BLE BLE
Antenna Internal Internal Internal and External Internal Internal Internal Internal and External Internal
Ports 2x 5 Gigabit Ethernet 2x 2.5 Gigabit Ethernet 2x Gigabit Ethernet 4x Gigabit Ethernet (1x Uplink, 3x LAN Gigabit passthrough)
USB 2.0 USB 2.0 USB 2.0 USB 2.0        
Max Data Rate 4.8 / 1.4 Gbps 4.8 / 1.4 Gbps 1.7 Gbps / 800 Mbps 1.7 Gbps / 800 Mbps 876 Mbps / 300 Mbps 876 Mbps / 300 Mbps 876 Mbps / 300 Mbps 877 Mbps / 300 Mbps
Spatial Streams 8x8:8 (5GHz) / 4x4 (2.4GHz) 8x8:8 (5GHz) / 4x4 (2.4GHz) 4x4:4 MU-MIMO 4x4:4 MU-MIMO 2x2:2 MU-MIMO 2x2:2 MU-MIMO 2x2:2 MU-MIMO 2x2:2 MU-MIMO
Channel Width 20/40/80/80+80/160 MHz 20/40/80/80+80/160 MHz 20/40/80/80+80 MHz 20/40/80/80+80 MHz 20/40/80 MHz 20/40/80 MHz 20/40/80/80+80 MHz 20/40/80/80+80 MHz
Power 802.3at*/bt 802.3at*/bt 802.3at 802.3at 802.3at 802.3af 802.3at 802.3at 802.3af
DC Power   DC Power
WIPS Yes
Mesh Support Yes
Operating Temperature 0C – 45C (32F – 113F)/ -20C to 65C (-4F - 149F) for C105 only

* C-260 will operate with 3dB reduced transmit power on 5 GHz when powered by an 802.3at source.