Alcatel-Lucent 1643 AMS Applications And Planning Manual page 167

Technical Specifications
Application
Stressed receive sensitivity
(measured with conformance test signal at TP3 for BER = 10–12
at the eye center)
The following table lists the worst-case power budget and link penalties for a
1000BASE-LX pluggable optic. Link penalties are used for link budget calculations.
Description
Link power budget
Operating distance
Channel insertion loss (a wavelength of 1270 nm is used to
calculate the values)
Link power penalties (a wavelength of 1270 nm is used to
calculate the values)
Unallocated margin in link power budget (a wavelength of
1270 nm is used to calculate the values)
1000BASE-ZX SFP
The following table lists the specific optical characteristics for a 1000BASE-ZX
pluggable optic.
The 1000BASE-ZX pluggable optic uses a Low Power Laser (laser class 1/1 according
to FDA/CDRH - 21 CFR 1010 & 1040 / IEC 60825). The 1000BASE-ZX pluggable
optic complies with IEEE 802.3-2002 Clause 38. The following table lists the specific
optical characteristics for a 1000BASE-ZX pluggable optic.
Application
Bit rate
Operating wavelength range
[Non Peltier cooled]
Transmitter at reference point TP2
Source type
Spectral width at -20 dB
Side mode suppression ratio (min)
Mean launched power (max)
Mean launched power (min)
Extinction ratio (min)
Mask of the eye diagram of the optical transmit
signal
RIN (max)
Optical path between points TP2 and TP3
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365-312-801R7.2
Issue 3, May 2007
1000BASE-ZX
1.25Gb/s +/-100ppm
1500-1580 nm
SLM
1.0 nm
30dB
+5 dBm
0 dBm
9.0 dB
see IEEE802.3
-120 dB/Hz
Alcatel-Lucent - Proprietary
See notice on first page
System specifications
1000BASE-SX
-14.4 dBm
Unit
dB
m
dB
dB
dB
10 µm SMF
8
5000
4.57
3.27
0.16
10-7