CL2440-Celeno无线解决方案

CL2440 Large-2

CL2440 Highlights

  • Single chip solution with integrated RF, Baseband and MAC
  • Built-in powerful CPU, memories and accelerators for maximum host offloading
  • Novel DSP-based PHY architecture for flexible SDR WiFi
  • MU-MIMO and 4 Simultaneous Streams for 4x better ‘real world’ throughput
  • Wider 160MHz and 80+80MHz channels for better spectrum efficiency
  • ArgusTM built in DSP-based spectrum scanner and analyzer, non-traffic affecting and zero incremental RBOM
  • Integrated OptimizAIR™ 2.0 Airtime Management technology for WiFi capacity management , video grade performance and smart MU grouping
  • Best in class form and fit for smaller, cooler and more cost effective designs

 

CL2440_Architecture-2

 

CL2440 Features

  • MU-MIMO support
  • Explicit and Implicit Beam Forming for increased coverage
  • 20MHz/40MHz/80MHz/80+80MHz/160MHz Bandwidth
  • QAM 256 (MCS 8, 9) modulation
  • Real-time Rx and Tx antenna diversity
  • LDPC Tx and Rx on both 802.11ac and 802.11n
  • STBC Tx and Rx
  • Short guard interval (Short GI)
  • Designed to work with high power external PA
  • Frame Aggregation and block ACK
  • WEP 64/128, WPA, WPA2, TKIP, AES, WAPI
  • QoS-WMM, WMM-PS
  • IEEE 802.11e, h, i, k, r, v, w, z support
  • Multiple BSSID support
  • PCI Express v2.0 (backwards compatible with v1.1)
  • Enhanced Radar Detection for long and short pulse radar
  • 802.11k Radio resource management
  • Advanced Spectrum Intelligence
  • Support wake event signaling in Wake-On-WLAN applications

 

CL2440 Technical Specifications

Standards 802.11ac wave 2
WiFi Security WPA, WPA2
Encryption AES, TKIP, WEP64/128, WAPI
Baseband 4×4
QoS WMM, WMM-PS
Channel Bandwidth 20Mhz, 40Mhz, 80Mhz, 160Mhz
Data Path Interfaces PCI Express
Temperature 0°to ~70°C

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