Dali’s t43 is a high-power (43 dBm, 20 W) dual-band remote and bi-directionally transfers two wireless bands over a single SFP optical fiber (Single Mode Fiber) at 6 Gb/s with optical link budget from 15dBo to 30dBo. It also accommodates 1Gb/s Ethernet backhaul as well. It can be easily combined with a second unit to create a compact, integrated quad-band transceiver.
The t43 connects to Dali’s tHost head-end in a star, daisy-chain, or hybrid star/daisy chain configuration. Dali’s ability to daisy-chain remotes reduces fiber requirements and installation costs.
Like all Dali remotes, t43 contains digital signal processing, routing, network switching capabilities, and accommodates network management, channelization, Wi-Fi and camera integration and customer-specific applications. Monitoring and control can be performed locally via the Ethernet craft port or remotely through the tHost unit.
Each high-power RF port utilizes high rejection filters/duplexes for minimum interference. The t43’s RF power amplifiers use patented adaptive equalization, digital pre-distortion algorithms, and HPA’s operating in a Doherty configuration, resulting in best-in-class error vector magnitude, efficiency, and very low additive system noise. Its high efficiency results in low power consumption and makes it the industry’s quietest outdoor remote. The dual-band unit measures only 10.8 x 28 x 6.5 in.