Nortel 4526 Installation Manual

Also see for 4526FX: Overview-System Configuration Installation guide Configuration Product information

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Nortel 4526 Installation Manual Manual pdf 47 page image

10GBASE-ER/EW XFP specifications 47Parameter SpecificationsMaximum average receive power for damage 1.5 dBmMaximum receiver sensitivity in OMA -12.6 dBmMaximum receiver reflectance -12 dBStressed receiver sensitivity in OMA -10.3 dBmReceiver electrical 3 dB upper cutoff frequency 12.3 GHzExamples of an OFF transmitter are: no power supplied to the PDM, lasershutdown for safety conditions, activation of a PMD_global_transmit_disableor other optional transmitter shut down condition10GBASE-ER/EW XFP specificationsThe following table lists the transmitter specifications for the10GBASE-ER/EW XFP. The reach for this XFP is up to 40 km at awavelength of 1550 nm. The part number of this XFP is AA1403003-E5.For more information about the 10GBASE-EX XFP, including test andmeasurement information and more specifications, see the IEEE 802.3aestandard.Table 8IEEE 802.3ae 10GBASE-ER/EW XFP specificationsParameter SpecificationsLine rate (nominal) 10GBASE-ER 10.3125 Gbit/s ±100 ppm10GBASE-EW 9.95328 Gbit/s ±20 ppmCenter wavelength range 1530 to 1565 nm; nominal 1550 nmDistance Up to 40 kmLink optical power budget 15 dBTransmitter and dispersion power penalty 3.0 dB at 40 kmTransmitter characteristicsLaunch power -4.7 to 4.0 dBmMinimum side mode suppression ratio 30 dBMinimum launch power in OMA minustransmission and dispersion penalty (TDP)-2.1 dBmMinimum optical modulation amplitude -1.7 dBmMaximum average launch power of OFFtransmitter-30 dBmMinimum extinction ratio 3.0 dBMaximum RIN 12OMA -128 dB/HzEthernet Routing Switch 4500 SeriesInstallation — SFPs and XFPsNN47205-301 (324186-A) 01.04 Standard5.1 6 December 2007Copyright © 2007, Nortel Networks.