App. A Remote Unit Specifications
Remote Unit Installation
Service Utilities
46
Pre-Production
1106333-01
Revision 3
Functional Characteristics
User Throughput
Radio Characteristics
Interfaces:
10/100 Ethernet
Frequency Range:
2305 – 2320 MHz and 2345 – 2360 MHz,
Active Channel Bandwidth:
1.25 Mhz, paired
Access Method:
OFDMA, SDMA
Duplex Method:
TDD
Protocols:
IP, UDP, TCP, PPPoE, SNMP, RTP, FTP, L2TP, IPSec
Air Link Security:
128 bit private key encryption and authentication
Service Rate:
variable from 64 Kbps to 1.5 Mbps
Service Classes:
Best Effort
Bits/symbol
Modulation
Downstream
Upstream
4
32 QAM
1.5 Mbps
1.2 Mbps
3
16 QAM
1.1 Mbps
900 Kbps
2
8 PSK
770 Kbps
600 Kbps
Transmit Power:
+30 dBm average
Active Channel Bandwidth:
1.25 Mhz, paired
Modulation:
OFDM, 32 QAM, 16 QAM, 8 PSK (adaptive)