HSDPA Hybrid Broadband Transport using Wireless Access

HSDPA Hybrid Broadband Transport using Wireless Access

Your Needs
Deliver 2G and 3G traffic over HSDPA hybrid broadband transport using wireless access.

Our Solution
RAD’s multiservice cell-site gateways and aggregation site gateways enable transport providers and mobile operators to deliver multi-generation traffic over wireless radio connections using HSDPA offload. By using HSDPA hybrid broadband transport over wireless access, voice and real-time mobile services are transported over a TDM stream of the wireless link and the HSDPA data is directed to the adaptive Ethernet stream, using pseudowire emulation. The HSDPA hybrid over wireless solution increases backhaul bandwidth while ensuring PDH quality for delay-sensitive traffic.

Benefits:

• A cost-effective transport alternative for new mobile services
• Reduce OpEx by using E1/T1 links only for the voice traffic
• Reduce HSDPA transport costs by using economical Ethernet equipment
• Scalable broadband transport (microwave) supporting high-speed data traffic\
• Future-proof solution supports Ethernet in both the user and network interfaces
• Ensure QoS for voice and real-time traffic

HSDPA Backhaul over ADSL2+ DSLAMs

HSDPA Backhaul over ADSL2+ DSLAMs

Your Needs
Reduce transport expenses for mobile broadband traffic with cost-effective HSDPA backhaul over ADSL2+DSLAM infrastructure.

Our Solution
Because HSDPA (high-speed downlink packet access) traffic is asymmetric and bandwidth intensive, ADSL/ADSL2+ is an attractive option for transporting HSDPA traffic to the RNC as a low-cost alternative to expensive leased lines. RAD’s ACE-3105 multiservice cell site gateway, ACE-3205 multiservice cell site gateway and ACE-3220 multiservice cell site gateway support HSDPA backhaul over ADSL2+ access lines and DSLAM infrastructure, providing the required bandwidth capacity at a fraction of the cost of E1/T1 connections. The ACE-3105, ACE-3205 and ACE-3220 provide connectivity to ATM transport networks with end-to-end monitoring and QoS guarantees. Alternatively, they enable transmission over packet-switched networks via IP DSLAMs, using pseudowire functionality.

Benefits

• Enable quick deployments of mobile broadband services
• Keep operating costs to a minimum by using widely available ADSL2+ DSLAM infrastructure and economical packet transport networks
• Maintain service quality for content-rich applications

Ethernet Demarcation for WiMAX/IP Node B/4G LTE Mobile Transport Services

Ethernet demarcation for WiMAX/IP Node B/LTE 4G mobile transport

Your Needs
Enable service assurance for Ethernet-based next generation mobile networks, such as WiMAX, IP Node B and LTE 4G all-IP RANs , by providing a clear demarcation between mobile operator and transport provider domains, including end-to-end services control and SLA measurement.

Our Solution
RAD’s ETX line of Carrier Ethernet demarcation devices delivers Ethernet service assurance in next generation RANs, supporting WiMAX, IP Node B and 4G LTE all-IP RANs. Providing Ethernet demarcation, these devices support multi-operator colocated towers with OAM and differentiated SLA enforcement capabilities. The ETXs’ built-in Ethernet Service OAM and Ethernet Link OAM functionalities enable proactive service monitoring and easy fault localization – right off the base station.

Benefits:

• End-to-end and link level Ethernet OAM for fault management and performance monitoring
• SLA measurement per Ethernet virtual connection
• Network physical link protection for increased uptime

Deliver IP NodeB Traffic over PDH, SDH, SONET

Deliver IP NodeB Traffic over PDH, SDH, SONET

Your Needs
Transport IP NodeB traffic over PDH and SDH/SONET networks , utilizing TDM infrastructure for next generation mobile connectivity.

Our Solution
RAD’s intelligent network termination units and aggregation gateways enable mobile operators and transport providers to leverage PDH/SDH/SONET infrastructure to deliver next generation IP NodeB traffic. Working opposite the Egate-100 and DXC central office aggregators, RAD’s RICi-16 demarcation devices are fully equipped with GFP, VCAT and LCAS encapsulation and bonding capabilities, as well as with advanced performance measurement and traffic management functionalities. Together, these solutions allow mobile operators to offer next generation services without investing in new backbone connections.

Benefits

• Support substantial increase in data traffic volumes while protecting operator margins


• Maximize bandwidth capacity through NG-PDH encapsulation and bonding


• Lower OpEx with a unified management system


• Enhance QoS and service assurance with Ethernet OAM capabilities


• Reduce CapEx by leveraging ubiquitous SDH/SONET/PDH links