User manual

Chapter 1 Introduction Page 11
Chapter 1 Introduction
Introduction
The SGT-LD-55-23 is a high-performance outdoor-deployable wireless bridge that provides wireless
connectivity among multiple network locations. The SGT-LD-55-23 has a built-in 23dBi panel antenna
that can deliver up to a 40Km connection (and beyond with reducing throughput). An external antenna
may also be used to improve signal quality and improve distance. The SGT-LD-55-23 allows for link
aggregation by combining multiple links into one link with a higher transmission rate.
The SGT-LD-55-23 is a multi-function communication device that supports Base Station, CPE, PTP and
PTMP connectivity. It allows local area network (LAN‟s) in different locations (buildings) to be easily
interconnected. The SGT-LD-55-23 delivers “last mile” broadband connectivity through its PTP and
PTMP capabilities.
The SGT-LD-55-23 can be operated in PTP mode for one card and on bridge in another. And use of an
external omni antenna for the bridge side may provide users with flexibility in various local coverage
applications.
With high throughput and long-distance transmission, the SGT-LD-55-23 is an ideal backhaul solution for
Carriers, Service Providers and Enterprises.