Application 1000BASE-SX
Stressed receive sensitivity
(measured with conformance test signal at TP3 for BER = 10–12
at the eye center)
-14.4 dBm
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 Unit 10 µm SMF
Link power budget dB 8
Operating distance m 5000
Channel insertion loss (a wavelength of 1270 nm is used to
calculate the values)
dB 4.57
Link power penalties (a wavelength of 1270 nm is used to
calculate the values)
dB 3.27
Unallocated margin in link power budget (a wavelength of
1270 nm is used to calculate the values)
dB 0.16
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 1000BASE-ZX
Bit rate 1.25Gb/s +/-100ppm
Operating wavelength range
[Non Peltier cooled]
1500-1580 nm
Transmitter at reference point TP2
Source type SLM
Spectral width at -20 dB 1.0 nm
Side mode suppression ratio (min) 30dB
Mean launched power (max) +5 dBm
Mean launched power (min) 0 dBm
Extinction ratio (min) 9.0 dB
Mask of the eye diagram of the optical transmit
signal
see IEEE802.3
RIN (max) -120 dB/Hz
Optical path between points TP2 and TP3
Technical Specifications
System specifications
...................................................................................................................................................................................................................................
365-312-801R7.2
Issue 3, May 2007
Alcatel-Lucent - Proprietary
See notice on first page
10-7
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