Interesting People mailing list archives
Yes, another ATM switch but an interesting cast of companies
From: David Farber <farber () central cis upenn edu>
Date: Tue, 10 Aug 1993 17:57:48 -0500
For Release 9:00 a.m.(EDT) Editorial Contacts: Ben Barker Bolt Beranek and Newman, Inc. (617) 873-3462 Suzan Woods Ungermann-Bass, Inc. (408) 562-7958 LightStream* 2010 ATM PLATFORM COMBINES WAN AND LAN CAPABILITIES CAMBRIDGE, MA, August 10, 1993 -- The first of a new family of enterprise backbone ATM switches that are designed to offer integrated WAN and LAN capabilities was announced today by Bolt Beranek and Newman Inc. (BBN) and Ungermann-Bass, Inc. (UB) on behalf of LightStream Corporation, a joint venture planned by BBN and UB to develop and market networking products based on ATM technology. The LightStream 2010 ATM switch is the first enterprise backbone ATM product with an architecture designed from the outset to efficiently support the functions of both a wide area bandwidth manager and a multiprotocol bridge/router. With two gigabits per second switching capacity, it can be used to build high-performance enterprise backbones for buildings, campuses and wide area networks. "The LightStream switch will allow network users to protect their investment in existing equipment, while allowing for growth in network capacity," said Stephen R. Levy, Chairman and CEO of BBN. "It will afford a smooth migration from current networks to ATM-based networks -- something network users have been demanding. With tight integration of LAN and WAN capabilities on a single ATM platform, this product will allow users to migrate to a true Total Area Network that will be simpler to manage and grow." ATM for Today's Networks "Unlike other ATM products announced to date, the LightStream switch is designed to be used in today's networks to solve today's problems, without requiring customers to discard their existing equipment or networking facilities," said Dr. W. B. Barker, senior vice president of BBN, who is leading the formation of LightStream Corporation. "While using this product to solve the current problems of network infrastructure such as traffic congestion, users will be able to lay a foundation for the growth and applications of tomorrow's networks. "Furthermore, through use of sophisticated network control algorithms, the LightStream switch can use expensive leased lines more efficiently than other networking equipment, while ensuring that each application receives the quality of service that it requires. Coupled with the simplification of network infrastructure afforded by integrating WAN and LAN functions, this can dramatically reduce overall network operating costs," concluded Barker. The LightStream 2010 ATM switch has a fully modular design with a variety of multi-port line cards for various functions. All common components of the unit can be configured with optional redundancy, and are easily removable and hot-swappable to provide for maximum up-time and serviceability. The product will be managed via standard SNMP network management systems, including HP OpenView, SunNet Manager, as well as Ungermann-Bass' NetDirector. Interface modules to be supported in the first release include a 2-port module supporting line speeds of T3/E3 (45 Mbps/34 Mbps), and an 8-port module supporting line speeds from 56 Kbps to T1/E1 (1.5 Mbps/2.0 Mbps). Services supported on the 2-port module include ATM User-Network Interface (UNI), and interswitch trunking. The 8-port module supports Frame Relay access, Frame Forwarding for X.25, HDLC and SNA/SDLC protocols, and interswitch trunking. Native LAN interfaces supporting bridging and multiprotocol routing along with support for OC-3 speeds will be added to the platform for availability by mid-1994. This will allow users to interconnect their LANs over an ATM network without additional bridge/routers or special ATM interfaces. Support for constant-bit-rate voice and video is expected to be available around the end of 1994 to allow users to consolidate data, voice and video traffic on one backbone. Distribution The new product is planned to be marketed by LightStream Corporation and its founding companies, BBN and UB. The companies are actively seeking additional distributors and end-users. BBN intends to sell the LightStream product in conjunction with its network systems activities. Ungermann-Bass plans to market the LightStream product under the name EagleSwitch. The product will support UB's innovative Virtual Network Architecture (VNA) technology, providing customers with the ability to create and manage an almost unlimited number of virtual LAN segments across an enterprise. "With EagleSwitch providing high performance ATM switching for the backbone, and DragonSwitch for Ethernet providing dedicated 10 Mbps switching to each desktop, Ungermann-Bass will be able to provide its users a cost-effective and scalable networking solution for the entire enterprise," said Wayne F. Benoit, executive vice president of Ungermann-Bass. "Moreover, with EagleSwitch and DragonSwitch both supporting VNA, users would be able to create virtual workgroups across the enterprise, regardless of geographic distances." Pricing and Availability The price of the LightStream 2010 switch will start at $25,000 in the US. Availability of the product is expected to be in early Fall this year. A letter of intent between BBN and UB to form a new company, to be named LightStream Corporation, was announced on July 28, 1993. BBN would own 80% of the company and UB would own 20%. The company is planned to be located in Massachusetts. Headquartered in Cambridge, MA, Bolt Beranek and Newman Inc. (NYSE:BBN) concentrates on creating and applying advanced networking and software technologies. BBN conducts its business in three areas: building systems, including communications networks and undersea sensor systems; developing and marketing products, including network products and data analysis software; and performing contract research and development in computer, communications and acoustics technologies. Ungermann-Bass is a supplier of intelligent hubs and network management software. The company also provides a range of integration services including consulting, training and technical advice to build and support enterprise networks worldwide. Headquartered in Santa Clara, California, Ungermann-Bass is a wholly-owned and independently operated subsidiary of Tandem Computers (NYSE:TDM). LightStream is a trademark of BBN. Ungermann-Bass, NetDirector and DragonSwitch are registered trademarks and EagleSwitch is a trademark of Ungermann-Bass. All other product names are trademarks of their respective companies.
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- Yes, another ATM switch but an interesting cast of companies David Farber (Aug 10)