symmetryMXe ™ - Realize the Full Potential of Mobile WiMAX
Offering the industry's best range over the largest suite of applications, symmetryMXe is the most complete mobile WiMAX solution offering superior performance and features across all WiMAX core elements - PHY, MAC, and NMS.
Features
- 802.16e-2005 (SOFDM 128, 512, 1024)
- FDD, TDD
- Available for 1.5 GHz, 2.3G Hz, 2.5 GHz, 3.5 GHz, 10.5 GHz frequency band for fixed, nomadic or mobile deployments (platform and band dependent).
- 1.75 MHz, 2.5 MHz, 3MHz, 3.5 MHz, 5 MHz, 5.5 MHz, 6 MHz, 7 MHz, 8.75 MHz and 10 MHz channel sizes (platform and bands dependent)
- Adaptive modulation (64QAM, 16QAM, QPSK)
- FEC (Forward Error Correction): Reed-Solomon and Convolutional Coding
- Subchannelization for up to 32 subchannels
- Polarization diversity for optimal NLOS performance
- Smart Antenna System: - Adaptative Antenna System (Beamforming and Optimum Combining) - Spacial Multiplexing - Tx diversity using STC (Alamouti coding) - Rx diversity using MRC (Maximum Ratio Combining)
- Uplink and downlink HARQ (Automatic Repeat reQuest)
- CL-APC (Closed Loop Automatic Power Control)
- WiMAX Standard Access Service Network-Gateway Interface. Low total latency Handoff Support. VLAN support: IEEE 802.1Q network segmentation and trunking; 802.1D (802.1p) prioritization; Q-in-Q (future)
- Extensive packet classification and filters for Layers 2, 3 and 4
- Dynamic Bandwidth Admission Control
- Flexible QoS with support for UGS, ErtPS, rtPS, nrtPS and Best Effort scheduling classes.
- Advanced scheduling algorithm with full QoS support
Available CPEs for SymmetryMXe airlink
- Outdoor CPE, 100Base-T & Indoor VoIP/IP GW with 2 POTS (Fixed applications)
- Mobile Subscriber Module PCMCIA for laptop
