1.9GHz帯のsXGP（shared Xtended Global Platform）は、企業や病院、自治体などが自前で高速・大容量のワイヤレス通信ネットワークを構築・運営できる通信規格です。
Baicells社sXGP C-RANソリューションは、複数アンテナを１つのセル（チャンネル）とする分離型システムです。
Baicells Japan株式会社
| TECHNOLOGY | |
|---|---|
| Standard | LTE TDD RAN(3GPP R15 compliant) |
| Frequency | Band B39(1880MHz-1920MHz) |
| Channel Bandwidth | 5MHz Carrier Config. 2 carriers |
| Multiplexing | DL: 2×2 MIMO |
| Security SHA-256) | Radio: SNOW 3G/AES-128 |
| Backhaul: IPsec (X.509 AES-128, AES-256, SHA-128, SHA-256) | |
| LINK BUDGET | |
| Antenna | 3 dBi built-in antenna |
| Max Output Power | 21 dBm / channel x 4 channels |
| Rx Sensitivity | -100 dBm |
| PERFORMANCE | |
| Peak Data Rate (DC) TDD1 (special subframe pattern 5) |
2×5 MHz, UL/DL Config 1/5: DL 2x19Mbps, UL 2×5.8Mbps User Capacity Maximum 2 x 2T2R cells Up to 128 concurrent users per cell |
| Modulation | UL: QPSK, 16QAM, 64QAM DL: QPSK, 16QAM, 64QAM, 256QAM |
| Transmit Power Range | 0 to 21 dBm per channel (combined +27dBm, configurable) (1 dB interval) |
| Quality of Service | Nine-level priority indicated by QoS Class Identifiers (QCI) |
| ARQ/HARQ | Supported |
| Synchronization | GPS |
| Protocols Used | IPv4/IPv6 (Dual Stack), UDP, TCP, ICMP, NTP, SSH, IPsec, TR-069, HTTP/HTTPs, 1588v2, DHCP |
| Network Management | IPv4/IPv6, HTTP/HTTPs, TR-069, SSH, Embedded EPC |
| VLAN/VxLAN | 802.IQ/VxLAN |
| MTBF | ≥ 150000 hours |
| MTTR | ≤ 1 hour |
| FEATURES | |
| Voice | VoLTE, Circuit Switched Fallback (CSFB) to GSM |
| SON | Self-Organizing Network ・ Automatic setup ・ Automatic Neighbor Relation (ANR) ・ PCI confliction detection |
| EPC | HaloB (Embedded EPC) Traffic Offload Local breakout |
| Layer 2 Support | Transparent Bridge Mode |
| Maintenance | ・ Local/Remote Web maintenance ・ Online status management ・ Performance statistics ・ Fault management ・ Local/Remote software upgrade ・ Logging ・ Connectivity diagnosis |
伝送・配信システム営業部 無線アクセスシステムセールスグループ
TEL ： 03-3345-2141