T-ASA, 3116 Peacekeeper Way, McClellan AFB, CA 95652-1068

70 -- ASYNCRONOUS TRANSFER MOD (ATM) LOCAL AREA NETWORK CONCENTRATOR HUB SOL MDA112-96-R-0013 DUE 011096 POC Janet Lopez, Contract Specialist, (916) 643-5342 or Richard H. Talbert, Contracting Officer, (916) 643-4896. The Television-Audio Support Activity proposes to procure the following: 4 each computer module; ATM ethernet switch with 8 each 10 base-T ports (RJ-45); C/W operation/installation manual; F/U/W Hughes Lan Systems model HUB-1000-0300 14-slot HUB Chasis P/N: HUB- 0708-000, 8 each module computer; 24-port 10 base-T concentrator; two Telco-50 female amp connectors; supports 12 ports/connector; F/U/W Hughes lan Systems model HUB-1000-0300 14 slot Hub Chasis P/N: HUB-324T-000, 1 each chasis 14 slot hub; w/ethernet 8MBPS administration bus and 1.6GBPS ATM (asyncronous Transfer Mode) backplane; does not include power supply P/N: HUB-1000-0300, 7 each power supply single 345 watts load sharing; F/U/W Hughes Lan Systems model HUB-1000-0300 14-slot Hub Chasis (power interface module also required); pwr rqmts: 115/230 VAC, 50/60 HZ (auto select) P/N; HUB-1004-000, 1 each software HUB management module application software executable, mibs and user manual; 3-1/2-in and 5-1/4-in MS DOS formatted diskettes P/N: HUB-SFTWR-1002, 1 each software Hughes 20/20 enterprize Hub manager software for windows; user manual, 3-1/2-in and 5-1/4-in diskettes P/N: NMS-2020-0020, 1 each software computers; ethernet concentrator application software executable, MIBS ''MONET'' scripts and user manual; 3-1/2-in and 5- 1/4-in MS-DOS formatted diskettes P/N: HUB-SFTWR-3002, 6 each module ATM Media; STS-3C, 155MBPS; 62.5/125 micron multimode fiber connection; SC-type duplex connector; uses 1 ATM daughter card slot; F/U/W hughes Lan Systems Model Enterprize Hub System P/N: HUB-0902-MFLO, 5 each module ATM Network Interface; each module provide 2 ATM media module slots configured for 2 each UNI ports or 4 each private NNI ports; 4 priority levels; 1024 VCC/VPC ATM connections per port; admin bus connection; RJ-45 console port; F/U/W Hughes Lan Systems Model 1000 Enterprize Hub System P/N: Hub- 0908-000, and 1 each interface ATM backplane connection; supports high speed path for bridging and routing within the HUB and interface for GB HUB-TO-HUB links and ATM applications; supports traffic (AAL1 thru AAL5) up to 1.6GBPS; F/U/W Hughs Lan Systems Model 1000 Enterprize Hub System P/N: HUB-1030-000. The Government anticipates negotiating and entering into a contract on a ''Sole Source Basis'' with Whittaker Communications 2200 Lawson Lane Santa Clara Ca 95054 under the authority of FAR 6.302-1, only one responsible source and no other supplies or services will satisfy agency requirement. No telephone requests for the solicitation package will be accepted, all requests must be submitted in writing. Facsimile requests are acceptable. Fax number is (916) 643-4032. All responsible sources may submit an offer which shall be considered by the agency. (0326)

Loren Data Corp. http://www.ld.com (SYN# 0427 19951124\70-0001.SOL)