Knowledge (XXG)

IPoDWDM

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191: 153:
D. Ventorini, E. Moura, L. Paraschis, O. Gerstel, M. Silva, K. Wollenweber, A.J. Silverio, P.P. Henrique, L.A.C. Silva "Demonstration and evaluation of IP-over-DWDM networking as "alien-wavelength" over existing carrier DWDM infrastructure", Optical Fiber communication/ National Fiber Optic Engineers
45:). A true IPoDWDM solution is implemented only when the IP Routers and Switches support ITU-T G.709. In this way IP devices can monitor the optical path and implement the transport functionality as FEC ( 232: 261: 68:
This approach saves network components including shelves, processors, interfaces cards and hence it permits to reduce the power consumption, OPEX (
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A DWDM network can be implemented using different vendor technology from the IP devices as long as they support
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Amplified multichannel DWDM applications with single channel optical interfaces", ITU-T G.698.2
57: 138: 202: 198: 93: 190: 38: 245: 53: 124:"Forward error correction for high bit-rate DWDM submarine systems", ITU-T G.975.1 76:). This approach brings also a simplification of the network, eliminating the 34: 115:"Interfaces for Optical Transport Network (OTN)”, ITU-T G.709/Y.1331 81: 50: 21: 135:“optical transport networks: from all-optical to digital” 206: 154:
Conference, Issue , 24–28 February 2008 Page(s):1 – 6
177:(ITU-T | Kaleidoscope event 2009 | conference) 226: 8: 233: 219: 96:transmission specified by ITU-T G.698.2. 60:functionality defined in ITU-T G.975.1. 105: 111: 109: 7: 187: 185: 133:Virgilio Puglia, Olga Zadedyurina, 205:. You can help Knowledge (XXG) by 14: 262:Telecommunications infrastructure 189: 252:Telecommunications engineering 1: 31:telecommunications networks 288: 267:Fiber-optic communications 184: 29:) is a technology used in 43:Optical Transport Network 47:Forward Error Correction 70:Operational expenditure 16:IP-only optical network 272:Computer network stubs 137:, IEEE,31 August 2009 257:Network architecture 84:intermediate layer. 199:computer networking 74:capital expenditure 214: 213: 143:978-92-61-12891-3 279: 235: 228: 221: 193: 186: 164: 161: 155: 151: 145: 131: 125: 122: 116: 113: 94:alien wavelength 39:network switches 287: 286: 282: 281: 280: 278: 277: 276: 242: 241: 240: 239: 182: 173: 168: 167: 162: 158: 152: 148: 132: 128: 123: 119: 114: 107: 102: 90: 66: 49:) specified by 17: 12: 11: 5: 285: 283: 275: 274: 269: 264: 259: 254: 244: 243: 238: 237: 230: 223: 215: 212: 211: 194: 180: 179: 172: 171:External links 169: 166: 165: 156: 146: 126: 117: 104: 103: 101: 98: 89: 86: 65: 62: 15: 13: 10: 9: 6: 4: 3: 2: 284: 273: 270: 268: 265: 263: 260: 258: 255: 253: 250: 249: 247: 236: 231: 229: 224: 222: 217: 216: 210: 208: 204: 201:article is a 200: 195: 192: 188: 183: 178: 175: 174: 170: 160: 157: 150: 147: 144: 140: 136: 130: 127: 121: 118: 112: 110: 106: 99: 97: 95: 87: 85: 83: 79: 75: 72:) and CAPEX ( 71: 63: 61: 59: 55: 52: 48: 44: 40: 36: 33:to integrate 32: 28: 24: 23: 207:expanding it 196: 181: 159: 149: 129: 120: 91: 88:Multivendors 67: 54:G.709/Y.1331 41:in the OTN ( 26: 19: 18: 246:Categories 100:References 35:IP routers 58:Super FEC 64:Benefits 20:IP over 27:IPoDWDM 141:  197:This 82:SONET 51:ITU-T 203:stub 139:ISBN 37:and 22:DWDM 78:SDH 56:or 248:: 108:^ 234:e 227:t 220:v 209:. 80:/ 25:(

Index

DWDM
telecommunications networks
IP routers
network switches
Optical Transport Network
Forward Error Correction
ITU-T
G.709/Y.1331
Super FEC
Operational expenditure
capital expenditure
SDH
SONET
alien wavelength


“optical transport networks: from all-optical to digital”
ISBN
978-92-61-12891-3
(ITU-T | Kaleidoscope event 2009 | conference)
Stub icon
computer networking
stub
expanding it
v
t
e
Categories
Telecommunications engineering
Network architecture

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