Avaya AA1419043-E6, Руководство по установке, Страница: 58 / 72

Parameter Specifications
Maximum average receive power for
damage 1.5 dBm
Maximum receiver sensitivity in OMA – 12.6 dBm
Maximum receiver reflectance – 12 dB
Stressed receiver sensitivity in OMA – 10.3 dBm
Receiver electrical 3 dB upper cutoff
frequency 12.3 GHz
Examples of an OFF transmitter are as follows: no power supplied to the PDM, laser shutdown
for safety conditions, activation of a PMD_global_transmit_disable or other optional transmitter
shut down condition
10GBASE-ER/EW SFP+ specifications
The following table lists the transmitter and receiver specifications for the 10GBASE-ER/EW
SFP+. The reach for this SFP+ is up to 40 km at a wavelength of 1550 nm. The part number
of this SFP+ is AA1403013-E6.
For more information about the 10GBASE-ER/EW SFP+, including test and measurement
information and more specifications, see the IEEE 802.3ae standard.
Table 20: IEEE 802.3ae 10GBASE-ER/EW SFP+ specifications
Parameter Specifications
Line rate (nominal) 10GBASE-ER 10.3125 Gb/s ±100 ppm (10
GbE)
Center wavelength range 1530 to 1565 nm; nominal 1550 nm
Distance Up to 40 km
Link optical power budget 15 dB
Transmitter and dispersion power penalty 3.0 dB at 40 km
Transmitter characteristics
Launch power -– 4.7 to 4.0 dBm
Minimum side mode suppression ratio 30 dB
Minimum launch power in OMA minus
transmission and dispersion penalty (TDP) – 2.1 dBm
Minimum optical modulation amplitude – 1.7 dBm
Maximum average launch power of OFF
transmitter -– 30 dBm
Minimum extinction ratio 3.0 dB
Maximum RIN
12
OMA – 128 dB/Hz
SFP+
58 Installation — SFP Hardware Components December 2012
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