Avaya ERS 3500 Series Manual page 43

10GBASE-LRM SFP+ specifications
The 10GBASE-LRM SFP+ transceiver provides 10 GbE service at a wavelength of 1310 nm. This
SFP+ transceiver can attain a reach of up to 220 m on 62.5 μm multimode fiber.
The following table lists the transmitter and receiver specifications for the 10GBASE-LRM SFP+
transceiver. These parameters meet the IEEE 802.3aq-2006 standard. The part number of this SFP
+ transceiver is AA1403017-E6.
In this table, the OMA, average launch power, and peak power specifications apply at TP2, after
accounting for patch cord loss.
Table 20: IEEE 802.3aq 10GBASE-LRM SFP+ transceiver specifications
Parameter
Data rate
Line rate (64B/66B code)
Center wavelength range
Distance
Link optical power budget
Maximum transmitter waveform and dispersion
penalty (TWDP)
Transmitter characteristics
Average launch power
Peak launch power
Root-mean-square spectral width
Launch power in OMA
Minimum extinction ratio
Optical return loss tolerance (minimum)
Receiver characteristics
Receiver damage threshold
Receiver reflectance (maximum)
For more information about the conditions used for the stressed receiver tests, and other
information, see the IEEE 802.3–2012 standard.
The following table (from IEEE 802.3–2012) describes the maximum channel insertion loss. The
channel insertion loss includes both attenuation and connector loss (1.5 dB); therefore the maximum
fiber attenuation is 0.2 to 0.4 dB.
July 2015 Installing Transceivers and Optical Components on Avaya ERS 3500 Series
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Specifications
10 Gbps
10.3125 Gbps ± 100 ppm
1260 to 1355 nm; 1310 nm nominal
Up to 220 m
1.7 to 1.9 dB
4.7 dB
–6.5 to 0.5 dBm
3 dBm
2.4 to 4 nm
–4.5 to 1.5 dBm
3.5 dB
–20 dB
1.5 dBm
–12 dB
SFP+ specifications
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