
FTLF1523P1xTL Pluggable SFP Product Specification - December 2005 F i n i s a r
Finisar Corporation December 2, 2005 Rev.A Page 5
V. General Specifications
Parameter Symbol Min Typ Max Units Ref.
Data Rate BR 155 155 Mb/sec 1
Bit Error Rate BER 10
-12
2
Max. Supported Link Length on
9/125µm SMF @ OC-12
L
MAX4
80 km 3
Notes:
1. Compliant with SONET and SDH at the OC-12 LR-2/STM L-4.2.
2. Tested with a PRBS 2
23
-1 test pattern.
3. Attenuation of 0.275 dB/km is used for the link length calculations (per GR-253 CORE). Distances
are indicative only. Please refer to the Optical Specifications in Table IV to calculate a more accurate
link budget based on specific conditions in your application.
VI. Environmental Specifications
Finisar 1550nm SFP transceivers have an industrial operating temperature range from
–40°C to +85°C case temperature.
Parameter Symbol Min Typ Max Units Ref.
Case Operating Temperature T
op
-40 85 °C
Storage Temperature T
sto
-40 100 °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.
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