Datasheet

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 XFP specifications
The following table lists the transmitter and receiver specifications for the 10GBASE-ER/EW
XFP. The reach for this XFP is up to 40 km at a wavelength of 1550 nm. The part number of
this XFP is AA1403003-E5.
For more information about the 10GBASE-EX XFP, including test and measurement
information and more specifications, see the IEEE 802.3ae standard.
Table 30: IEEE 802.3ae 10GBASE-ER/EW XFP specifications
Parameter Specifications
Line rate (nominal) 10GBASE-ER 10.3125 Gb/s ±100 ppm (10
GbE)
10GBASE-EW 9.95328 Gb/s ±20 ppm
(OC-192)
MTBF 675 000 hours
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
Maximum optical return loss tolerance – 21 dB
Receiver characteristics
XFP specifications
60 Installation — SFPs and XFPs December 2010