User's Manual

Intelibs, Inc Proprietary and Confidential Page 6
6
1 Introduction
Remote Unit for AWS band (RU-AWS) is a part of the Hybrid Distributed Antenna Systems (HDAS) to
provide remote RF coverage solution from the Master Hub Unit (MHU) fed by the RF source via wireline
connection. RU-AWS is built on a small form factor with two antenna ports for 2100MHz AWS
frequencies with the following features:
• 10W + 10W dual band or MIMO radio for 2100MHz AWS
• Multi-Technology support
• 40 dBm Tx Power per band
• NEMA level 4 with IPX-6
• SNMP based remote management support
• Single mode Fiber fed with 10 Km distance
• Optic fiber sharing between different carriers
• AGC (Auto Gain Control) function
• CFR (Crest Factor Reduction ) function
Including RU-AWS, Hybrid DAS is comprised of the following subsystems:
• MHU (Master Hub Unit): Interface unit between RF source and Remote Units, Convert RF signal to
optical waves.
• RU (Remote Unit): High power (40 dBm per band) remote unit for outdoor/indoor
• MU (Master Unit): Element management server
As illustrated in Figure 1-1, Hybrid DAS network is comprised of MHU and RU. Each MHU can support up
to 6 RU’s that can cover up to 500Ksf
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indoor space. An optic cable can be shared between different
carriers by cascading optic connection between MHU systems.