Datasheet

Parameter Specifications
Maximum receiver sensitivity in OMA – 11.1 dBm
Maximum receiver reflectance – 12 dB
Stressed receiver sensitivity in OMA – 7.5 dBm
Receiver electrical 3 dB upper cutoff
frequency
12.3 gigaHertz (GHz)
The stressed sensitivity values are for system level BER measurements, which include the
effects of clock and data recovery (CDR) circuits. Avaya recommends that you allocate at least
0.4 dB additional margin if you make component level measurements without the effect of CDR
circuits.
10GBASE-LRM XFP specifications
The 10GBASE-LRM XFP provides 10 GbE service at a wavelength of 1310 nm. This XFP can
attain a reach of up to 220 m on 62.5 μm multimode fiber. This XFP provides built-in electronic
dispersion compensation.
The following table lists the transmitter and receiver specifications for the 10GBASE-LRM XFP.
These parameters meet the IEEE 802.3aq-2006 standard. The part number of this XFP is
AA1403007-E6.
In this table, the OMA, average launch power, and peak power specifications apply at TP2,
after patch cord loss is accounted for.
Table 26: IEEE 802.3aq 10GBASE-LRM XFP specifications
Parameter Specifications
Data rate 10.0 Gb/s
Line rate (64B/66B code) 10.3125 Gb/s ± 100 ppm
Center wavelength range 1260 to 1355 nm; 1310 nm nominal
Distance Up to 220 m, for more information, see Table
27: 10GBASE-LRM channel insertion loss
and range on page 57
Link optical power budget 1.7 to 1.9 dB, for more information, see Table
27: 10GBASE-LRM channel insertion loss
and range on page 57
Maximum transmitter waveform and
dispersion penalty (TWDP)
4.7 dB
Transmitter characteristics
XFP specifications
56 Installation — SFPs and XFPs December 2010