Central Office Customer Premises, Access

1. About FrameSaver DSL Devices

The illustration below shows a typical network configuration that includes a FrameSaver DSL Router.

Central Office

					Customer Premises –
Customer Premises –				DSL	HQ Site
Customer Premises –				DSL	DHCP
Remote Site			Aggregation	Access	DHCP
			Aggregation	Network	Server
			Switch	Network	Server
			Switch		FrameSaver
LAN		DSL	(Optional)	ATM	FrameSaver
LAN		DSL		ATM	Endpoint
	Copper			Services	LAN
FrameSaver				Services

		Loop			Router
xDSL Router		Loop	ATM		Router
Endpoint		DSLAMs	ATM	ATM
Endpoint		DSLAMs	NNI(s)	ATM
			NNI(s)	Switches
				Switches
			ATM	FR Network	TDM
			ATM		Access
			Switches		Access
			Switches	FR	Network
				FR	Network
				Switches
				FR/ATM
				IWF
			Frame Relay NSP’s Network		01-16915-01
					01-16915-01

ATM	– Asynchronous Transfer Mode	IWF – Interworking Function
DHCP – Dynamic Host Configuration Protocol		LAN – Local Area Network
DSL	– Digital Subscriber Line	NSP – Network Service Provider
FR	– Frame Relay	TDM – Time Division Multiplexer
HQ	– Headquarters

1-8

December 2002

9700-A2-GB20-20

9720, 9788 specifications

The Paradyne 9820-8M, 9788, 9128 standalone, 9128 carrier-mount, and 9820-2M are critical components in telecommunications networks, designed to enhance data transmission and improve connectivity. Each model offers unique features and capabilities that cater to various requirements in both enterprise and service provider environments.

The Paradyne 9820-8M is a multi-service access platform that provides high-speed connectivity for voice, video, and data transmission. It supports multiple protocols, enabling seamless integration into existing infrastructures. Key features include a modular design that allows for scalability and easy upgrades, ensuring that organizations can adapt to evolving demands. Its advanced error correction and QoS (Quality of Service) features ensure reliable performance, even in challenging network conditions.

The Paradyne 9788 serves as a versatile platform for both digital and analog communications. It excels in the delivery of broadband services, supporting T1/E1 lines and providing robust mechanisms for data transmission. This model emphasizes redundancy and resilience, with built-in protection switching capabilities that maintain service continuity during faults or maintenance activities. Its compact design makes it an ideal solution for environments with space constraints.

The 9128 standalone model is aimed at customers requiring an easy-to-deploy solution for point-to-point connections. This model offers critical features such as an intuitive user interface, comprehensive diagnostics, and monitoring capabilities that facilitate system management. It also supports diverse network topologies, making it suitable for various deployment scenarios.

In contrast, the 9128 carrier-mount version is engineered for organizations needing to manage multiple connections within a central office or remote site. This model is specifically designed to be mounted in standard telecom racks, optimizing space utilization while maintaining high performance. Its robust hardware allows for excellent thermal management and environmental resilience.

Lastly, the Paradyne 9820-2M combines versatility with high-performance capabilities, making it a reliable choice for service providers. It features dual-channel support, enabling simultaneous transmission and providing a cost-effective solution for high-capacity data needs. With enhanced security features, including encryption capabilities, the 9820-2M ensures that sensitive information transmitted across networks is protected against unauthorized access.

Collectively, these Paradyne models exemplify advanced telecommunications technology, offering scalability, resilience, and high performance. Their diverse features cater to the unique demands of various users, from enterprise networks to service providers, facilitating the continual evolution of communication technologies.

Paradyne 9788, 9720 manual Central Office Customer Premises, Access

Models: 9720 9788

1. About FrameSaver DSL Devices

Central Office

Customer Premises –

DSL

Remote Site

Access

Frame Relay NSP’s Network

DSL

9720, 9788 specifications