Datasheet

FTLX1812M3BCL - ~80km TDM XFP Product Specification – March 2013 F i n i s a r
© Finisar Corporation 19-March 2013 Rev D1 Page 5
IV. Optical Characteristics (EOL, T
OP
= -0 to 70°C, V
CC5
= 4.75 to 5.25 Volts)
Please note that the Transmitter of the FTLX1812M3BCL becomes operational within 5
seconds of power-up. This is due to the time required for the EML to reach its optimum
operating temperature.
Parameter Symbol Min Typ Max Unit Ref.
Transmitter
Output Opt. Pwr: 9/125 SMF P
OUT
0 +4 dBm
Optical Extinction Ratio ER 9 dB
Center Wavelength
λ
c
1530 1565 pm
Sidemode Supression ratio SSR
min
30 dB
Tx Jitter (SONET) 20kHz-80MHz Tx
j1
0.3 UI 1
Tx Jitter (SONET) 4MHz – 80MHz Tx
j2
0.1 UI 1
Relative Intensity Noise RIN -130 dB/Hz
Receiver
Receiver Sensitivity @ 9.95Gb/s R
SENS2
-24 dBm 2,3
Receiver Sensitivity @ 10.7Gb/s R
SENS3
-24 dBm 2,3
Receiver Sensitivity @ 11.1Gb/s R
SENS4
-23 dBm 2,3
Receiver Sensitivity @ 11.32Gb/s R
SENS5
-22.5 dBm 2,3
Maximum Input Power P
MAX
-7 dBm
Optical Center Wavelength
λ
C
1270 1600 nm
Receiver Reflectance R
rx
-27 dB
Path penalty at 1600 ps/nm
@ 9.95Gb/s
DP
2
2 dB 4
Path penalty at 1600 ps/nm
@ 10.7Gb/s
DP
3
3 dB 4
Path penalty at 1450 ps/nm
@ 11.1Gb/s (BER 1e-4)
DP
4
3 dB 4
Path penalty at 1300 ps/nm
@ 11.32Gb/s (BER 1e-4)
DP
5
3 dB 4
LOS De-Assert LOS
D
-30 dBm
LOS Assert LOS
A
-37 -33 dBm
LOS Hysteresis 0.5 dB
Notes:
1. GR-253-CORE Issue 4
2. Measured at 1528-1600nm with worst ER; BER<10
-12
; PRBS31.
3. Equivalent to –22.1 dBm OMA at ER = 9 dB.
4. Dispersion penalty is measured in loopback using 18 ps/(nm*km) fiber (SMF-28).