ワイヤレス・ネットワークで学習、予測、保護、および進歩を可能にするアリスタネットワークスのCognitive WiFi™ソリューションは、ワイヤレス・エクスペリエンスを最適化します。Cognitive WiFiはクラウド、ビッグデータ分析、および自動化の能力を利用して、インテリジェンス、スピード、および正確さの能力によってネットワーク管理者の能力を増強します。根本的原因分析と予防的な問題解決オプションにより、Cognitive WiFiは平均問題解決時間を削減し、ネットワークのトラブルシューティング作業を最小限に抑えます。

 

ご案内ビデオ:アリスタネットワークスのCognitive 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.