User's Manual

54
Specifications
SE681 WiMAX / engbt / SE681_FUG_EN_9 / Appendix.fm / 18.5.11
Schablone 2011_04_07
Specifications
Outdoor antenna specifications (optional)
Model SE681 WiMAX
Dimensions Approx. 230 x 160 x 52 mm
Operating temperature +5°C to +40°C
Network interface 1 Ethernet 10/100BaseT (RJ45) LAN connection
(10BaseT Half Duplex,10BaseT Full Duplex,
100BaseT Half Duplex or 100BaseT Full Duplex)
Frequency 2.3–2.4 / 2.5–2.7 / 3.4–3.6 GHz
Output power Max. 26 dBm
Power consumption 3–6 W, depending on operating state
Bandwidth Optional 3.5 / 5.0 / 7.0 / 8.75 or 10.0 MHz
Type of transmission TDD
Modulation technique SOFDMA 512/1024
Subcarrier modulation QPSK, 16/64 QAM
Encoding rate 1/2, 2/3, 3/4, 5/6
Antenna socket 50 Ohm reverse SMA
Antenna type 2 internal antennas (2xRX, 1xTX) for MIMO Matrix
A & B; Type DN1 (EN 302 326-3 V1.2.2)
Optional: outdoor antenna
Antenna gain 2.5 GHz: max. 7dBi, 3.5 GHz: max. 10 dBi
(integrated antennas)
Antenna polarisation Send direction vertical,
Receive direction vertical and horizontal /
vertical and vertical
Mains adapter Input: 100–240 V AC
Output: 7 V; 1.8 A DC
Model Outdoor antenna
Operating 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