Comba provides operators and enterprises with a complete range of solutions or wireless network and service requirements. We focus on the development of integrated products and services to enable clients to offer value-added services to their customers with ubiquitous wireless coverage.
Faced with an increasing demand of bandwidth for data services, Operators face challenges in managing profitable growth of data services. Comba' s broadband wireless access solutions using a flat network architecture enables a lower cost per bit, large-scale and multi-service access.
Enterprise Multi-service Access Solution
IP Multi-mode Small Cell System provides enterprise customers with a low cost per bit solution.
Home Multi-service Access Solution
Small cell provides fast network deployment adapted to all kinds of transmission network to address immediate customer complaints.
Local area Multi-service Access Solution
Small Cell provides fast network deployment adapted to all kinds of transmission network to address immediate customer complaints.
WLAN end-to-end and traffic offload solution
WLAN end-to-end solution combines WLAN into an existing 2G, 3G or LTE Distributed antenna system to compliment high data traffic or simply to offload data from the mobile telephony systems onto the WiFi network.
Wireless coverage and optimization solutions dedicated to wireless indoor distribution, residential area, campus, business district, large-scale venue, scenic spot, metro, mine, high-speed railway, village and the sea, etc.
Digital microwave systems allow transmission links to be established rapidly between the core network and the radio network. Comba’s microwave transmission systems operate from 6 to 38GHz frequency range. These systems meet the ever evolving voice and data transmission requirements of public networks, mobile communication networks, private networks, data networks such as Internet service providers (ISPs) as well as emergency communication networks.
As the leading global antenna system solution provider, Comba provides single/multi-band, multi-operator base station coverage solutions with high performance and lower visual perception. These solutions help operators with rapid network rollout and ensure network performance and quality.
IP Microwave Transmission Solution
Provides the data transmission back-haul solution for IP and integrated data services using ring and other topology.
The rapid growth of network scale and subscribers brings huge challenges to mobile network quality. Comba has undertaken many specialty and customized optimization solution which raises the overall mobile network key performance index (KPI).
Quality enhancement for existing wireless In-building Distribution Antenna systems
Detailed analysis into resolving quality issues pertaining to In-building Distributed antenna systems, to develop systems and methodology to improve In-building DAS network quality.
Intermodulation and Spurious noise resolution service for antenna sub-system
Analyze antenna design, manufacturing, engineering and maintenance of antennas and passive devices for improved wireless network performance.
High Uplink Noise resolution service for Wireless network
Provide measurement of thermal noise, PIM and interference and resolution to High Uplink noise that occurs within the wireless network.
Solution to improve high building poor quality and Ping-Pong handover
Provide IBS DAS solution as well as outdoor antenna coverage solutions to resolve poor quality and remove ping-pong handover effects.