Datasheet

FTLX0071D4BNL Laserwire SFP+ Adapter Product Specification –July 2010
© Finisar Corporation - July 2010 Rev. B1 Page 5
IV. Electrical Characteristics (TOP = -5 to 85°C, VCC = 3.14 to 3.46 Volts)
Electrical characteristics assume a Laserwire cable is inserted into the Adapter port.
Parameter Symbol Min Typ Max Unit Ref.
Supply Voltage Vcc 3.14 3.46 V
Supply Current Icc 150 200 mA
Transmitter (to Laserwire)
Differential data input swing Vin,pp 180 800 mV 1
Receiver (from Laserwire)
Differential data output swing Vout,pp 450 700 850 mV 2
Power Supply Ripple Tolerance PSR 33 mVpp 4
Notes:
1. AC coupled internally. See Figure 2 of Laserwire (P/N FCBP110LD1Lxx) Datasheet for input eye
mask requirements. Self-biasing 100Ω differential input.
2. AC Coupled with 100Ω differential output impedance. See Figure 3 of Laserwire (P/N
FCBP110LD1Lxx) Datasheet for output eye mask.
3. All transceiver specifications are guaranteed with the given power supply sinusoidal modulation up to
specified amplitude over a range of 10 Hz to 10 MHz applied through the power supply filtering
network shown in Figure 6. See SFF-8431 Rev 2.2 (SFP+) specification section D.17.3 Power Supply
Tolerance Testing for the test methodology but with the module replaced by a 15Ω load for amplitude
calibration.
V. Environmental Specifications
The FTLX0071D4BNL SFP+ Adapter has an operating temperature range from -5°C to
+85°C case temperature. Note that the Laserwire™ cable has an operating temperature
range of 0°C to +60°C.
Parameter Symbol Min Typ Max Units Ref.
Case Operating Temperature T
op
-5 85 °C
Storage Temperature T
sto
-40 85 °C
VI. Regulatory Compliance
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.