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Kalpana, Inc.

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225: 27: 461: 157: 553: 207:, was also widely adopted throughout the industry. Kalpana also invented the Virtual LAN concept as closed broadcast domains, which was later replaced by 802.1Q. 548: 533: 183:
switch, its seven-port EtherSwitch. The invention of Ethernet switching made Ethernet networks faster, cheaper, and easier to manage. Multi-port
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was Kalpana's vice president of products and corporate development, became its General Manager, and went on to roles at
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named the company after Bhardwaj's wife, Kalpana, whose name means "imagination" in
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Kalpana produced two models of Ethernet switch, the EPS-700 and the EPS-1500.
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for almost all applications, and enabled an easy transition to 100-megabit
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which operated during the early 1990s. Its co-founders,
410: 389: 387: 331: 329: 416: 505: 384: 365: 326: 179:In 1990, Kalpana introduced the first multiport 554:Defunct computer companies of the United States 228:Kalpana EtherSwitch EPS-1500, one of the first 419:"The 10 Most Important Products of the Decade" 436: 479: 454: 396:"Switching grows up: Where we've come from" 393: 464:. hardware.com. 2010-05-13. Archived from 25: 549:Computer companies disestablished in 1994 534:American companies disestablished in 1994 347: 16:Manufacturer of the first Ethernet switch 290: 223: 156:, an entrepreneur of Indian origin, and 544:Computer companies established in 1987 529:American companies established in 1987 506: 446:. Lucent Technologies. Archived from 519:1994 disestablishments in California 339:. Cisco Systems, Inc. Archived from 559:Defunct computer hardware companies 421:. Network Computing. Archived from 237:Kalpana EtherSwitch specifications 187:became common, gradually replacing 13: 394:Breidenbach, Susan (May 4, 1998). 148:equipment manufacturer located in 14: 580: 514:1987 establishments in California 417:Robert J. Kohlhepp (2000-10-02). 1: 569:Networking hardware companies 524:1994 mergers and acquisitions 319: 314:List of acquisitions by Cisco 564:Defunct networking companies 7: 307: 93:; 30 years ago 83:Vinod Bhardwaj, Larry Blair 59:; 34 years ago 10: 585: 539:Cisco Systems acquisitions 361:. May 4, 1998. p. 76. 216: 213:acquired Kalpana in 1994. 269: 199:. Kalpana also invented 127: 117: 105: 87: 79: 53: 43: 33: 24: 355:"Where We've Come From" 262:15× AUI 10 Mbit/s 233: 372:Network world website 271:Cut-through switching 227: 406:on October 13, 2012. 174:Silver Lake Partners 122:San Jose, California 238: 146:computer-networking 48:Computer networking 21: 489:. Sun Microsystems 377:2012-10-13 at the 236: 234: 19: 305: 304: 267:Forwarding method 230:Ethernet switches 166:Charles Giancarlo 139: 138: 576: 498: 497: 495: 494: 483: 477: 476: 474: 473: 458: 452: 451: 440: 434: 433: 431: 430: 414: 408: 407: 402:. Archived from 391: 382: 369: 363: 362: 351: 345: 344: 333: 239: 235: 205:link aggregation 197:Gigabit Ethernet 185:network switches 101: 99: 94: 67: 65: 60: 29: 22: 18: 584: 583: 579: 578: 577: 575: 574: 573: 504: 503: 502: 501: 492: 490: 485: 484: 480: 471: 469: 460: 459: 455: 442: 441: 437: 428: 426: 415: 411: 392: 385: 381:Network website 379:Wayback Machine 370: 366: 353: 352: 348: 335: 334: 327: 322: 310: 283:70 Mbit/s 219: 97: 95: 92: 63: 61: 58: 17: 12: 11: 5: 582: 572: 571: 566: 561: 556: 551: 546: 541: 536: 531: 526: 521: 516: 500: 499: 478: 453: 450:on 1997-06-14. 435: 409: 383: 364: 346: 343:on 2010-02-07. 324: 323: 321: 318: 317: 316: 309: 306: 303: 302: 300: 297: 293: 292: 289: 285: 284: 281: 280:30 Mbit/s 278: 274: 273: 268: 264: 263: 260: 259:10 Mbit/s 253: 249: 248: 245: 242: 218: 215: 154:Vinod Bhardwaj 150:Silicon Valley 137: 136: 131: 125: 124: 119: 115: 114: 107: 103: 102: 89: 85: 84: 81: 77: 76: 55: 51: 50: 45: 41: 40: 35: 31: 30: 15: 9: 6: 4: 3: 2: 581: 570: 567: 565: 562: 560: 557: 555: 552: 550: 547: 545: 542: 540: 537: 535: 532: 530: 527: 525: 522: 520: 517: 515: 512: 511: 509: 488: 482: 468:on 2013-01-25 467: 463: 457: 449: 445: 439: 425:on 2010-01-05 424: 420: 413: 405: 401: 400:Network World 397: 390: 388: 380: 376: 373: 368: 360: 359:Network world 356: 350: 342: 338: 332: 330: 325: 315: 312: 311: 301: 298: 295: 294: 287: 286: 282: 279: 276: 275: 272: 266: 265: 261: 258: 254: 251: 250: 246: 243: 241: 240: 231: 226: 222: 214: 212: 211:Cisco Systems 208: 206: 202: 198: 194: 193:Fast Ethernet 190: 189:Ethernet hubs 186: 182: 177: 175: 171: 170:Cisco Systems 167: 163: 159: 155: 151: 147: 143: 142:Kalpana, Inc. 135: 134:Cisco Systems 132: 130: 126: 123: 120: 116: 112: 111:Cisco Systems 108: 104: 90: 86: 82: 78: 75: 71: 56: 52: 49: 46: 42: 39: 36: 32: 28: 23: 20:Kalpana, Inc. 491:. Retrieved 481: 470:. Retrieved 466:the original 456: 448:the original 438: 427:. Retrieved 423:the original 412: 404:the original 399: 367: 358: 349: 341:the original 220: 209: 201:EtherChannel 178: 141: 140: 118:Headquarters 109:Acquired by 34:Company type 299:256 packets 291:40 μs 158:Larry Blair 508:Categories 493:2014-03-23 472:2012-09-21 429:2008-02-25 320:References 277:Throughput 252:max. Ports 195:and later 70:California 247:EPS-1500 375:Archived 308:See also 181:Ethernet 162:Sanskrit 144:, was a 44:Industry 38:Division 288:Latency 244:EPS-700 217:Product 113:in 1994 96: ( 88:Defunct 80:Founder 62: ( 54:Founded 296:Buffer 129:Parent 172:and 106:Fate 98:1994 91:1994 74:U.S. 64:1990 57:1990 257:AUI 255:7× 164:. 68:in 510:: 398:. 386:^ 357:. 328:^ 176:. 72:, 496:. 475:. 432:. 232:. 100:) 66:)

Index


Division
Computer networking
California
U.S.
Cisco Systems
San Jose, California
Parent
Cisco Systems
computer-networking
Silicon Valley
Vinod Bhardwaj
Larry Blair
Sanskrit
Charles Giancarlo
Cisco Systems
Silver Lake Partners
Ethernet
network switches
Ethernet hubs
Fast Ethernet
Gigabit Ethernet
EtherChannel
link aggregation
Cisco Systems

Ethernet switches
AUI
Cut-through switching
List of acquisitions by Cisco

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