7781-CM 室外接入点

带有线缆调制解调器的室外 802.11n WiFi 接入点

在竞争激烈的市场,有线电视运营商都希望通过在其覆盖范围内扩展宽带 WiFi 来体现服务的差异性并实现增收。但是,将现有的混合光纤同轴电缆 (HFC) 网络与新的 WiFi 服务进行叠加的方案可能十分复杂,而且成本高昂。

Ruckus 7781-CM 室外接入点可实现轻便的缆挂式安装方案,提供业界性能最高的 802.11n 3x3:3 WiFi,轻松与现有 HFC 网络实现集成。该设备采用专利型 Ruckus 技术来扩展无线覆盖范围和可靠性,搭载集成式 DOCSIS 3.0-、EuroDOCSIS 和日本认证的线缆调制解调器。7781-CM 搭载全向天线,可在大范围高密度环境中提供一致、可靠的数据访问。

优异的室外 WiFi
工业级 IP-67 硬化外壳(-40°C 到 +65°C)
优异的 WiFi 性能
可在任何严苛环境通过使用超过 2000 个定向天线模式的 BeamFlex+ 自适应天线技术提供优异的用户体验。
获得最佳的吞吐量
通过 ChannelFly 和机器学习发现具有最佳性能的 WiFi 信道以及动态 RF 信道选择自动提升性能。
不仅仅是 WiFi
通过 Cloudpath 安全和管理软件、SPoT 实时 WiFi 定位引擎和分析软件以及 SCI 网络分析工具提升网络性能。

Overview

  • Description
    Outdoor strand-mounted 802.11n AP with integrated cable modem
  • Maximum PHY Rate
    • 450 Mbps (5GHz)
    • 450 Mbps (2.4GHz)
  • Wi-Fi Technology
    802.11n (2.4/5GHz)
  • Concurrent Users
    512
  • Radio Chains:Streams
    3x3:3
  • BeamFlex Gains
    6dB
  • Max. Interference Mitigation
    15dB
  • PD-MRC
    Yes
  • Rx Sensitivity
    -101dBm
  • ChannelFly
    Yes
  • Smart Meshing
    Yes
  • USB
    No
  • Ethernet Ports
    1
  • Operating Temperature
    • (-US01/WW01/JP21)
    • -40ºC (-40ºF) to +65ºC (149 ºF)
    • (WW11)
    • -10ºC (14ºF) to +65ºC (149 ºF)

Wi-Fi

Wi-Fi Standards
IEEE 802.11a/b/n
Supported Rates
  • 802.11n: 6.5 Mbps to 600Mbps (MCS0 to MCS23)
  • 802.11a/g: 54, 48, 36, 24, 18, 12, 9 , 6Mbps
  • 802.11b: 11, 5.5, 2 and 1 Mbps
Supported Channels
  • 2.4GHz: 1-13
  • 5GHz: 36-64, 100-144, 149-165
MIMO
3x3 SU-MIMO
Spatial Streams
3 SU-MIMO
Channelization
20, 40MHz
Security
  • WPA-PSK, WPA-TKIP, WPA2 AES, 802.11i, Dynamic PSK
  • WIPS/WIDS
Other Wi-Fi Features
  • WMM, Power Save, LDPC, STBC, 802.11r/k/vv
  • Hotspot
  • Hotspot 2.0
  • Captive Portal
  • WISPr

RF

Antenna Type
  • BeamFlex+ adaptive antennas with polarization diversity
  • Adaptive antenna that provides multiple unique antenna patterns per band
Antenna Gain (Max)
4dBi for both 2.4 and 5GHz
Peak Transmit Power (Aggregate across MIMO chains)
  • 2.4GHz: 23dBm
  • 5GHz: 21dBm
Minimum Receive Sensitivity
  • -100dBm (2.4GHz)
  • -98dBm (5GHz)
Frequency Bands
  • ISM 2.4-2.484GHz
  • U-NII-1 5.15-5.25GHz
  • U-NII-2A 5.25-5.35GHz
  • U-NII-2C 5.47-5.725GHz
  • U-NII-3 5.725-5.85GHz

2.4GHz Receive Sensitivity

MCS0 HT20
-100
MCS0 HT40
-94

5GHz Recieve Sensitivity

MCS0 VHT20
-100
MCS0 VHT40
-94

2.4GHz Tx Power Target

MCS0 HT20
24

5GHz Tx Power Target

MCS0 VHT20
24

Performance & Capacity

Peak PHY Rates
  • 2.4GHz: 450Mbps
  • 5GHz: 450Mbps
Client Capacity
Up to 500 clients per AP
SSID
Up to 64 per AP

Ruckus Radio Management

Antenna Optimization
  • BeamFlex+
  • Polarization Diversity with Maximal Ratio Combining (PD-MRC)
Wi-Fi Channel Management
ChannelFly
Client Density Management
  • Band Balancing
  • Client Load Balancing
  • Airtime Fairness
  • Airtime-based WLAN Prioritization
SmartCast Quality of Service
  • QoS-based scheduling
  • Directed Multicast
  • L2/L3/L4 ACLs
Mobility
SmartRoam
Diagnostic Tools
  • Spectrum Analysis
  • SpeedFlex

Networking

Controller Platform Support
  • SmartZone
  • ZoneDirector
  • Standalone
IP
IPv4, IPv6
VLAN
  • 802.1Q - BSSID-based (16 BSSIDs / radio)
  • Port-based
  • Dynamic, per user based on RADIUS
802.1x
  • Wired & wireless
  • Authenticator & Supplicant
Tunnel
L2TP, RuckusGRE, softGRE
Gateway & Routing
NAT/DHCP*
Policy Management Tools
  • Application Visibility and Control
  • Access Control Lists
  • Device Fingerprinting
Notes
*DHCP is only supported on SmartZone

Other Radio Technologies

Cable Modem
  • DOCSIS 3.0 with 8 x 4 bonding
  • EuroDOCSIS
  • JCTEA STD-005 (Japan)
GPS
Types GLONAS...etc

Physical Characteristics

Physical Size
  • 41.4cm (L) x 23.9cm (W) x 23.1cm (H)
  • 16.3in (L) x 9.4in (W) x 9.1in (H)
Weight
  • 5.65kg (12.5lbs) with strand-mount
  • 4.00kg (8.8lbs) bare unit
Ingress Protection
IP-67
Mounting
Strand-mount
Physical Security
  • Hidden latching mechanism
  • Kensington lock
  • T-bar Torx
Operating Temperature
  • (-US01/WW01/JP21)
  • -40ºC (-40ºF) to +65ºC (149 ºF)
  • (WW11)
  • -10ºC (14ºF) to +65ºC (149 ºF)
Operating Humidity
Up to 95%, non-condensing

Power Consumption

No PoE_Out/No Heater
4W max
No PoE_Out/Heater On
44W max
PoE_Out 15.4W/Heater On
69W max

Certifications & Compliance

Wi-Fi Alliance*
  • Wi-Fi CERTIFIED™ a, b, g, n, ac, ax
  • Passpoint®, Vantage
Standards Compliance*
  • EN 60950-1 Safety
  • EN 60601-1-2 Medical
  • EN 61000-4-2/3/5 Immunity
  • EN 50121-1 Railway EMC
  • EN 50121-4 Railway Immunity
  • IEC 61373 Railway Shock & Vibration
  • UL 2043 Plenum
  • EN 62311 Human Safety/RF Exposure
  • WEEE & RoHS
  • ISTA 2A Transportation
Notes
  • * For complete list of WFA certifications, please see Wi-Fi Alliance website
  • * For current certification status, please see price list

BeamFlex 自适应天线技术

性能优化

它意味着什么:

智能、小巧的自适应天线系统含有多个元素,它们能够电子操纵天线性能,从而为与它们通信的每个设备创建最佳天线模式。

您为什么需要注意:

传统的无线天线要么是“全向”的(在所有方向上辐射信号),要么是“定向的”(在一个方向上辐射信号)。而 Ruckus BeamFlex 自适应天线技术则采用更具适应性的方法。BeamFlex 技术能够让 Ruckus 接入点内的天线系统不断感测和优化其环境。 该天线系统可减轻无线电干扰、噪声和网络性能问题,并提高应用流。结果:

  • 增加了性能和覆盖范围
  • 清晰的视频和语音通信
  • 最大化电源效率

BeamFlex+ 可以自适应支持移动设备,增强了 Ruckus BeamFlex 自适应天线技术。除客户端设备位置外,BeamFlex+ 还可以使天线适应客户端设备方向。