User Guide

7
Figure 2 - System View
Features
• Simultaneous use of same channel for access and backhaul (Full-Duplex)
• SKU variants for different LTE bands
• Integrated Cat 12 LTE UE for maximum throughput on backhaul link
• Up to 2CC 30MHz Carrier Aggregation with low-band LTE for improved backhaul coverage
• Works with any LTE small cell
• eNodeB MIMO support up to 2Tx / 2Rx
• eNodeB transmit power support up to 5W per port (+37dBm)
• Transmit noise suppression in receive channel down to -85dBm with Self-Interference
Cancellation
• Real-time tuning so cancellation is maintained even in presence of wireless channel
variations
Interfaces
Interface
Connector
Purpose
BANT0
Nex10
Backhaul TX/RX RF I/O
BANT1
Nex10
Backhaul RX only RF Input
ANT0
Nex10
Access TX/RX RF I/O
LTE Backhaul
Bands 2 + 12/13/17
Bands 3/7 + 8/20/28
Macro eNB
LTE Access
Band 2/3/7
Small Cell
eNB
Backhaul
Antennas
Backhaul
Duplexer
BANT0
BANT1
LTE Cat 12
UE
TX
RX
DL Canceller
Module
Access
Antennas
Access
Duplexer
ANT0 ANT1
Unduplexer
RX
TX
UL Canceller
Module
Relay
Application
RF0 RF1MGT DATA
ACIN DCIN
S
I
M
KR5
Relay