1.25 Gbps Single Mode SFF LC Transceiver
C-1x-1250(C)-FDFB-SLC2(4)
Features
• Duplex LC Single Mode Transceiver
• Small Form Factor Multi-sourced 2x5 Pin Package
• Complies with IEEE 802.3 Gigabit Ethernet
• 1310 nm/1550 nm Wavelength, DFB Laser
• Single +3.3V Power Supply
• LVPECL Differential Inputs and Outputs
• LVTTL Signal Detection Output [C-1x-1250C-FDFB-SLC2(4)]
• LVPECL Signal Detection Output [C-1x-1250-FDFB-SLC2(4)]
• Class 1 Laser International Safety Standard IEC 825
compliant
• Solderability to MIL-STD-883, Method 2003
• Pin Coating is Sn/Pb with minimum 2% Pb content
• Flammability to UL94V0
• Humidity RH 5-85% (5-90% short term) to IEC 68-2-3
• Complies with Bellcore TA-NWT-000983
• Uncooled laser diode with MQW structure
• 1.25 Gbps Ethernet Links application
• 1.06 Gbps Fiber Channel application
• RoHS compliance available
Absolute Maximum Rating
Parameter
Symbol
Min.
Max.
3.6
30
Unit
V
Note
Power Supply Voltage
Output Current
Vcc
Iout
-
0
0
mA
ºC
Soldering Temperature
Storage Temperature
-
260
85
10 seconds on leads only
Tstg
-40
ºC
Recommended Operating Condition
Parameter
Symbol
Min.
3.1
-40
0
Typ.
3.3
-
Max.
3.5
85
Unit
V
Power Supply Voltage
Operating Temperature (Case)1
Operating Temperature (Case)1
Data Rate
Vcc
Topr
Topr
-
ºC
-
70
ºC
-
1250
-
Mbps
Note 1 : Please refer to ordering information
Transmitter Specifications
Parameter
Symbol
Min
Typical
Max
Unit
Notes
Optical
Po
Po
λ
-5
0
-
0
+5
1340
1580
1
dBm
dBm
nm
C-1x-1250(C)-FDFB-SLC2
Optical Transmit Power
Optical Transmit Power
Output center Wavelength
Output center Wavelength
Output Spectrum Width
Side Mode Suppression Ratio
Extinction Ratio
-
1310
1550
-
C-1x-1250(C)-FDFB-SLC4
C-13-1250(C)-FDFB-SLC2(4)
C-15-1250(C)-FDFB-SLC2(4)
-20 dB width
1280
1480
-
λ
nm
∆λ
Sr
ER
nm
30
9
35
-
dBm
dB
CW
-
-
Output Eye
Compliant with IEEE 802.3
Optical Rise Time
tr
tf
-
-
-
-
-
-
-
-
0.26
0.26
-120
0.27
ns
ns
20% to 80% Values
20% to 80% Values
Optical Fall Time
Relative Intensity Noise
Total Jitter
RIN
TJ
dB/Hz
ns
7
Measured with 2 -1 PRBS
20550 Nordhoff St. • Chatsworth, CA 91311 • tel: 818.773.9044 • fax: 818.576.9486
9F, No 81, Shui Lee Rd. • Hsinchu, Taiwan, R.O.C. • tel: 886.3.5169222 • fax: 886.3.5169213
LUMINENTOIC.COM
LUMNDS613-Oct2406
Rev. A.2
1