Specifications

FibeAir 4800 Installation and Operation Manual Chapter 1 Introduction
FibeAir 4800 Installation and Operation Guide 1-7
1.4 Technical Specifications
Air Interface
Technology OFDM
Duplexing Method
Time Division Duplex (TDD)
Capacity
Configurable up to 48 Mbps
Modulation
OFDM - BPSK, QPSK, 16QAM, 64QAM
Channel Resolution
5/10/20 MHz
Transmitter Power
Specification is different per product, for further details refer
to the Link Budget Calculator
Range
Up to 41 km (25.5 miles)
Up to 80 km (50 miles) with an external antenna
ACCESS versions up to 20 km.
Frequency Bands [GHz]
2.300–
2.483
4.940–
4.990
5.150–
5.350
5.470–
5.725
5.725–
5.850
Standard
FCC
ETSI
FCC FCC ETSI FCC
Antennas
(See Antenna Characteristics in Appendix E)
LAN Interface
PHY
Up to 2 × 10/100BaseT, auto-sensing
Framing/Coding
IEEE 802.3/U
Bridging
Self-learning, up to 2048 MAC addresses
Line Impedance
100Ω
VLAN Support
Transparent
Frame Size
1536 bytes max
Connector
RJ-45
E1 Interface
Data Rate
Unframed (transparent) 2.048 MHz
(Specification may be different per ordering option)
Line Interface
HDB3
Connector
RJ-45
No. of Ports
IDU-E: 1 or 2
IDU-C: 4