FTLX2072D3xx Product Specification
Receiver
Receiver Sensitivity (OMA)
@ 10.3Gb/s
Stressed Receiver Sensitivity (OMA)
@ 10.3Gb/s
Average Receive Power
Optical Wavelength (FTLX2072D327)
Optical Wavelength (FTLX2072D333)
Optical Crosstalk
RSENS1
-12.6
-10.3
dBm
2
RSENS2
PAVE
dBm
3
4
-14.4
1320
1260
+0.5
1340
1280
-40
dBm
nm
R
R
dB
dB
External Isolation
30
Receiver Reflectance
LOS De-Assert
LOS Assert
Rrx
LOSD
LOSA
-12
-17
dB
dBm
dBm
dB
-30
0.5
LOS Hysteresis
6
Notes:
1. Average power figures are informative only, per IEEE 802.3ae.
2. Valid between stated wavelength range. Measured with worst case ER; BER<10-12; 231 – 1 PRBS.
3. Valid between stated wavelength range.
4. Average receive power (min) is informative and not the principal indicator of signal strength. A
received power below this value cannot be compliant; however, a value above this does not ensure
compliance.
V. General Specifications
Parameter
Symbol
BR
BER
Min
1.0
Typ
Max
11.3
10-12
Units
Gb/s
Ref.
Bit Rate
1
2
1
Bit Error Ratio
Max. Supported Link Length
Notes:
LMAX
10
km
1. 1000BASE-LX10, 10GBASE-LR, 10GBASE-LW, 1200-SM-LL-L 10GFC.
2. Tested with a 231 – 1 PRBS.
VI. Environmental Specifications
Finisar FTLX2072D327/FTLX2072D333 transceivers have an operating temperature
range from -40°C to +85°C case temperature.
Parameter
Symbol
Min
Typ
Max
Units
Ref.
Case Operating Temperature
Top
-40
85
°C
Storage Temperature
Tsto
-40
85
°C
VII. Regulatory Compliance
Finisar transceivers are Class 1 Laser Products and comply with US FDA regulations.
These products are certified by TÜV and CSA to meet the Class 1 eye safety
requirements of EN (IEC) 60825 and the electrical safety requirements of
EN (IEC) 60950. Copies of certificates are available at Finisar Corporation upon request.
Finisar Corporation - June 2017
Rev. A3
Page 4