User guide

46
Troubleshooting
Gigaset SE680 WiMAX / engbt / A31008-N925-R101-4x-7619 / Appendix.fm / 12.8.09
Schablone 2007_10_19
Specifications
Specifications for outdoor antenna (optional)
Model Gigaset SE680 WiMAX
Dimensions
Outdoor Modem: approx. 228.5 x 208 x 101 mm
Indoor unit: approx. 140 x 65 x 36 mm
Operating temperature
Outdoor Modem: –40 °C to +60 °C
Indoor unit: 0 °C to +40 °C
Network interface 1 Ethernet 10/100BaseT (RJ45, LAN)
Frequency 2.3–2.4 / 2.5–2.7 / 3.4–3.6 GHz
Output power up to 26 dBm at QAM-16
Power consumption 3-6 W on DC input depending on operational
state
Bandwidth optional: 3.5 / 5.0 / 7.0 or 10.0 MHz
Type of transmission TDD
Modulation technique SOFDMA 512/1024
Subcarrier modulation QPSK, 16/64 QAM in up- and download
Antenna socket, optional 50 Ohm N
Antenna type 2 internal antennae (2xRX, 1xTX) for MIMO
Matrix A & B; Type DN1 (EN 302 326-3 V1.2.2)
Optional: outdoor antenna
Antenna gain 10 / 11 dBi (2.6 / 3.5 GHz)
Mains adapter Input: 100–240 V AC, Power over Ethernet
(PoE)
Model outdoor antenna
Operating temperature –40°C to +70°C
Storage temperature –40°C to +70°C
Frequency 2.5–2.7 GHz or 3.4–3.6 GHz
Antenna socket 50 Ohm
Antenna gain 3,5 GHz: 18 dBi
2,6 GHz: 15 dBi
Antenna polarisation Vertical or horizontal