ALLIANCE Multi-Carrier DAS Integrated BTS Interface Unit (iBIU) Product Specification / Parts List The ALLIANCE Release 6 platform is SOLiD’s multi-operator, neutral host Distributed Antenna System (DAS) that efficiently delivers wireless RF signals into any indoor or outdoor location difficult to cover with traditional macro networks. The iBIU serves as the system headend, receiving RF signals from and sending RF signals to the base station (BTS) or bidirectional amplifier (BDA). The iBIU is compatible with all current REL6 remote units including the Fiber2Antenna edgeROUs. Integrated AC or DC power supply unit 4.3-10 connectors on high-power duplex ports Automatic Level Control (ALC) uplink and downlink for each service Integrated optic modules Integrated point-of-interface (POI) modules Accepts simplex or duplex feeds from carrier equipment Small footprint: 16 services in 4RU including up to 8 optical ports ©SOLiD. All Rights Reserved. Confidential & Proprietary

Integrated BTS Interface Unit (iBIU) Overview In the iBIU, each signal is independently filtered, attenuated and controlled. The optical modules in the iBIU convert the RF and optical signals and transmits them via fiber to and from the remote units. The iBIU can be configured with any combination of point-of-interface (POI) modules: high power (20W), low power (100mW), or hybrid (high and low power). For deployments requiring support for more than 16 services per sector, the DAS headend can support a secondary iBIU that interfaces directly with the main iBIU. ©SOLiD. All Rights Reserved. Confidential...

Integrated BTS Interface Unit (iBIU) ©SOLiD. All Rights Reserved. Confidential & Proprietary.

Integrated BTS Interface Unit (iBIU) Electrical Specifications ©SOLiD. All Rights Reserved. Confidential & Proprietary.

Integrated BTS Interface Unit (iBIU) Part Numbers continued on next page. ©SOLiD. All Rights Reserved. Confidential & Proprietary.

Integrated BTS Interface Unit (iBIU) Part Numbers continued: 800 Klein Road, Suite 200 Plano, TX 75074 PHONE: 888.409.9997 EMAIL: [email protected] WEB: www.solid.com ©SOLiD. All Rights Reserved. Confidential & Proprietary.