Knowledge (XXG)

American Photonics

Source 📝

25: 251:
concentrator. The RL8000 was complete with network management software and modular AUI and fiber optic ports, and was supplied with RL3000 fiber-to-AUI adapters for the remote ends of the fiber optic cables. This product was successfully installed in its first customer application in 1986.
259:
and Mura Corp. over the course of four investment rounds, American Photonics ran aground in 1987 due to a variety of reasons, among them product distribution problems, insufficient funding for growth, and the stock market crash of October 19, 1987, also known as
238:
or AUI Cable interfaces) and smaller (occupying less than half the space of a DEREP-AA). Consequently, API was able to overtake DEC in sales of this product in 1984, a significant feat for a start-up in the Ethernet industry.
242:
One of the last Ethernet products developed by API was the RL8000 Modular Ethernet Hub. This unit was released at about the same time as the Cabletron Systems MMAC-8 modular hub and the Astra Communications (soon to be
275:
Although largely forgotten at this time, API played an important role in the history of development of Ethernet technology in the early-mid 1980s. In addition to its Ethernet products, API also produced fiber optic
406: 193:. His intention was to create an organization that would develop leading-edge, yet commercially viable, optical communication technologies that could be sold into large potential markets. 411: 401: 196:
After some initial research in networking technologies, API was contracted by Interlan (another early Ethernet networking company, subsequently acquired by Micom and then by
391: 416: 396: 366: 264:. Investors brought in a CEO to replace James Walyus in November 1987 and the decision to close down was made in January 1988. The company was placed in 219:
Building upon this early success, API developed the RL1000 line of Ethernet 10BASE5 transceivers. The RL1000 physical design was patterned on the rugged
268:
Bankruptcy and its assets sold to the public in mid-1988. The rights to the design of the RL6000 were acquired by Siecor Electro-Optic Products of
335: 265: 288:) and demultiplexers. API also developed, but did not commercially produce, a unique fiber optic power meter based on a design licensed from 386: 42: 280:
converters and RS-232-to-T1 time-division multiplexers (TDMs) which were provided on an OEM basis to Fibermux Corp. (later acquired by
256: 108: 285: 89: 61: 174: 46: 231: 68: 230:
Another early Ethernet product designed by API was the RL6000 Ethernet Repeater. This unit directly competed with the
75: 269: 35: 213: 57: 281: 342: 323: 261: 185:
American Photonics, Inc., was founded in 1982 by James Walyus (1938–2000) while he was employed by
289: 234:(DEC) DEREP-AA repeater, but had the advantages of being modular (allowing for fiber interfaces, 208:). This adjunct product was to extend the distance between the transceiver and the NIC by way of 190: 170: 166: 82: 360: 224: 201: 380: 292:
Corp. and 64Net, an early local networking hub product designed specifically for the
205: 293: 209: 24: 248: 244: 223:
3C107 transceiver, with the added feature of indicator lamps much like the
235: 277: 197: 186: 227:
ST500 transceiver, and it became relatively popular as a result.
220: 284:) and early 850/1310 nm wavelength-division multiplexers ( 18: 312: 272:, but they were unable to produce the unit in quantity. 407:
Companies that filed for Chapter 7 bankruptcy in 1988
212:, as the distance was severely limited by the 15-pin 255:Despite raising $ 6 million from investors such as 204:transceivers and network interface cards (NICs, or 150: 142: 134: 126: 49:. Unsourced material may be challenged and removed. 16:Early developer of local area network technologies 412:Defunct computer companies of the United States 200:Electronics PLC) to develop an adjunct to its 8: 121: 402:Defunct companies based in New York (state) 189:Optical Information Systems (Exxon OIS) of 169:technologies in the 1980s, based first in 120: 392:Networking companies of the United States 109:Learn how and when to remove this message 305: 365:: CS1 maint: archived copy as title ( 358: 313:Town of Brookfield, Connecticut 06804 216:(AUI) cable used in this connection. 7: 165:(API) was a very early developer of 47:adding citations to reliable sources 417:Defunct computer hardware companies 397:Companies based in New York (state) 257:Welsh, Carson, Anderson & Stowe 14: 23: 34:needs additional citations for 175:Brookfield Center, Connecticut 1: 232:Digital Equipment Corporation 387:Defunct networking companies 324:James A. Walyus grave marker 433: 270:Research Triangle Park, NC 214:Attachment Unit Interface 163:American Photonics, Inc. 282:ADC Telecommunications 58:"American Photonics" 43:improve this article 296:computer, in 1982. 123: 290:McDonnell Aircraft 191:Elmsford, New York 173:, moving later to 171:Brewster, New York 167:local area network 122:American Photonics 225:Cabletron Systems 160: 159: 119: 118: 111: 93: 424: 371: 370: 364: 356: 354: 353: 347: 341:. Archived from 340: 332: 326: 321: 315: 310: 202:10BASE5 Ethernet 124: 114: 107: 103: 100: 94: 92: 51: 27: 19: 432: 431: 427: 426: 425: 423: 422: 421: 377: 376: 375: 374: 357: 351: 349: 345: 338: 336:"Archived copy" 334: 333: 329: 322: 318: 311: 307: 302: 183: 156: 115: 104: 98: 95: 52: 50: 40: 28: 17: 12: 11: 5: 430: 428: 420: 419: 414: 409: 404: 399: 394: 389: 379: 378: 373: 372: 327: 316: 304: 303: 301: 298: 182: 179: 158: 157: 154: 152: 148: 147: 144: 140: 139: 136: 132: 131: 128: 117: 116: 31: 29: 22: 15: 13: 10: 9: 6: 4: 3: 2: 429: 418: 415: 413: 410: 408: 405: 403: 400: 398: 395: 393: 390: 388: 385: 384: 382: 368: 362: 348:on 2015-06-08 344: 337: 331: 328: 325: 320: 317: 314: 309: 306: 299: 297: 295: 291: 287: 283: 279: 273: 271: 267: 263: 258: 253: 250: 246: 240: 237: 233: 228: 226: 222: 217: 215: 211: 207: 206:network cards 203: 199: 194: 192: 188: 180: 178: 176: 172: 168: 164: 155:United States 153: 149: 145: 141: 137: 133: 129: 125: 113: 110: 102: 91: 88: 84: 81: 77: 74: 70: 67: 63: 60: –  59: 55: 54:Find sources: 48: 44: 38: 37: 32:This article 30: 26: 21: 20: 350:. Retrieved 343:the original 330: 319: 308: 294:Commodore 64 274: 262:Black Monday 254: 241: 229: 218: 210:fiber optics 195: 184: 162: 161: 151:Headquarters 138:James Walyus 105: 96: 86: 79: 72: 65: 53: 41:Please help 36:verification 33: 381:Categories 352:2013-07-24 300:References 69:newspapers 266:Chapter 7 249:LattisNet 245:SynOptics 361:cite web 99:May 2022 236:Thinnet 181:History 143:Defunct 135:Founder 127:Founded 83:scholar 278:RS-232 85:  78:  71:  64:  56:  346:(PDF) 339:(PDF) 198:Racal 187:Exxon 90:JSTOR 76:books 367:link 286:WDMs 221:3Com 146:1988 130:1982 62:news 45:by 383:: 363:}} 359:{{ 247:) 177:. 369:) 355:. 112:) 106:( 101:) 97:( 87:· 80:· 73:· 66:· 39:.

Index


verification
improve this article
adding citations to reliable sources
"American Photonics"
news
newspapers
books
scholar
JSTOR
Learn how and when to remove this message
local area network
Brewster, New York
Brookfield Center, Connecticut
Exxon
Elmsford, New York
Racal
10BASE5 Ethernet
network cards
fiber optics
Attachment Unit Interface
3Com
Cabletron Systems
Digital Equipment Corporation
Thinnet
SynOptics
LattisNet
Welsh, Carson, Anderson & Stowe
Black Monday
Chapter 7

Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.