概览
描述
The CL2442 is a powerful, highly integrated, 3x3 802.11ac 2.4GHz single chip implementing 802.11ac functionality including beamforming and four spatial streams. The CL2442 integrates both a CPU and memory to run more of the wireless LAN functions on-chip, with no need for costly external memories. Designed for fit, the CL2432 comes in a compact 88-pin QFN enabling a full 4x4 high performance 802.11ac interface in a standard full-sized min PCIe card with the lowest power consumption.
特性
- Single chip solution with integrated RF, baseband and MAC
- 802.11ac 3T3R
- Explicit and implicit beamforming for increased coverage
- IEEE 802.11b/g/n compliant
- Cost effective PCIe bus and architecture
- Built-in powerful CPU, memories and accelerators for maximum host offloading
- 20MHz/40MHz/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)
- 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)
- Support wake event signaling in Wake-On-WLAN applications
产品对比
应用
- Home Gateways
- Multimedia Gateways
- Enterprise Access Points
- SMB Access Points
- Routers
- Extenders
- Mesh Nodes
设计和开发
模型
ECAD 模块
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