Artifact Details

Title

771 Arcnet active hub

Catalog Number

102728950

Type

Physical object

Manufacturer

Contemporary control systems, Inc.

Identifying Numbers

Model number CSI 771 PC REV B Found in the upper left corner of the component side at the extraction end
Other number 107 Handwritten in black on the solder side

Dimensions

overall: 7/8 in x 4 5/8 in x 7 1/2 in

Description

The object is a two sided circuit board the traces of which have been covered by a protective material. In rows, starting at the extraction end, there are four BNC connectors and a row of five LED's; below the connectors there are four potted modules, all of which are identical. Following those are four rows of integrated circuits with sockets. Interspersed among the integrated circuits are various passive components. There is a round green sticker in the upper left corner of the extraction end half of which has been folded up by the extraction handle. On the solder side there are two orange stickers which read "Unused conn etch cut" and "COEX spare."

Category

Networking/hub

Credit

Gift of Warren Yogi

Lot Number

X5274.2009