Overview
LX15xxCDR SFP transceivers, according to Small Form Factor Pluggable Multi-Sourcing Agreement (MSA) SFF-8074i and SFF-8472, revision 9.5, are designed for Gigabit Ethernet and Fibre Channel CWDM networking systems. They are available in 18 different CWDM wavelengths over full O-band to L-band.
Features
Compliant with ITU-T G.695
Specifications according to SFF-8074i and SFF-8472, revision 9.5
CWDM wavelengths, Uncooled DFB laser
Full O-band to L-band
Up to 1.25Gb/s bi-directional data links
Duplex LC connector compliant
Single +3.3V DC power supply
Hot-pluggable SFP footprint
Digital Diagnostic Monitoring available
Class 1 laser safety certified
Commercial operating temperature: -10℃ to +70℃
Optical Characteristics
Table 1. Transmitter Optical Characteristics
Parameter
|
Symbol
|
Minimum
|
Typical
|
Maximum
|
Unit
|
Notes
|
Launch Optical Power
|
Po
|
0
|
-
|
+5
|
dBm
|
-
|
Center Wavelength Range
|
λc
|
-5.5
|
+1
|
+7.5
|
nm
|
1
|
Extinction Ratio
|
EX
|
9
|
-
|
-
|
dB
|
-
|
Spectral Width (-20dB)
|
Δλ
|
-
|
-
|
-
|
nm
|
-
|
Side Mode Supression Ratio
|
SMSR
|
30
|
-
|
-
|
dB
|
-
|
Total Jitter
|
TJ
|
-
|
-
|
266
|
ps
|
-
|
Dispersion Penalty
|
-
|
-
|
-
|
1
|
dB
|
-
|
-
|
-
|
-
|
2
|
dB
|
2,3
|
Optical Rise/Fall Time
|
Trise/Tfall
|
-
|
-
|
266
|
ps
|
4,5
|
Pout @TX-Disable Asserted
|
Poff
|
-
|
-
|
-45
|
dBm
|
-
|
Eye Diagram
|
IEEE Std 802.3-2005 Gigabit Ethernet 1000Base-LX compatible
|
Note:
1. The CWDM Transmitter Center Wavelengths “λ” are: 1270, 1290, 1310, 1330, 1350, 1370, 1390, 1410, 1430, 1450, 1470, 1490, 1510, 1530, 1550, 1570, 1590 and 1610nm. 1270 to 1450nm are named herein as O-band wavelength and 1470 to 1610nm as L-band wavelength generally.
2. 40km at O-band wavelength.
3. 60km at O-band wavelength.
4. 80km at L-band wavelength.
5. 110km at L-band wavelength.
Table 2. Receiver Optical Characteristics
Parameter
|
Symbol
|
Minimum
|
Typical
|
Maximum
|
Unit
|
Notes
|
Receiver Sensitivity
|
S
|
|
|
-23
|
dBm
|
1, 2
|
|
|
-31
|
dBm
|
1, 3
|
|
|
-24
|
dBm
|
1, 4
|
|
|
-32
|
dBm
|
1, 5
|
Receiver Overload
|
POL
|
-3
|
|
-
|
dBm
|
1, 2
|
-9
|
|
|
dBm
|
1, 3
|
-3
|
|
|
dBm
|
1, 4
|
-9
|
|
|
dBm
|
1, 5
|
Optical Return Loss
|
ORL
|
12
|
|
|
dB
|
-
|
LOS De-Assert
|
LOSD
|
-
|
|
-24
|
dBm
|
2
|
|
|
-32
|
dBm
|
3
|
|
|
-25
|
dBm
|
4
|
|
|
-33
|
dBm
|
5
|
LOS Assert
|
LOSA
|
-35
|
|
-
|
dBm
|
2,4
|
-45
|
|
-
|
dBm
|
3,5
|
-LOS Hysteresis
|
-
|
0.5
|
|
5
|
dB
|
|
Notes:
1. Measured with PRBS 2 -1 test pattern, 1.25Gb/s, EX=9dB,BER<10 .
2. 40km at O-band wavelength.
3. 60km at O-band wavelength.
4. 80km at L-band wavelength.
5. 110km at L-band wavelength.
Table 3. Ordering Information
Part Number
|
Transmitter
|
Output Power
|
Receiver
|
Sensitivity
|
Reach
|
Temp
|
DDM
|
RoHS
|
LX1501CDR
|
1270nm DFB
|
0 ~ +5dBm
|
PIN
|
< -23dBm
|
40km
|
-10 ~ 70 ℃
|
Available
|
Compliant
|
LX1502CDR
|
1290nm DFB
|
0 ~ +5dBm
|
PIN
|
< -23dBm
|
40km
|
-10 ~ 70 ℃
|
Available
|
Compliant
|
LX1503CDR
|
1310nm DFB
|
0 ~ +5dBm
|
PIN
|
< -23dBm
|
40km
|
-10 ~ 70 ℃
|
Available
|
Compliant
|
LX1504CDR
|
1330nm DFB
|
0 ~ +5dBm
|
PIN
|
< -23dBm
|
40km
|
-10 ~ 70 ℃
|
Available
|
Compliant
|
LX1505CDR
|
1350nm DFB
|
0 ~ +5dBm
|
PIN
|
< -23dBm
|
40km
|
-10 ~ 70 ℃
|
Available
|
Compliant
|
LX1506CDR
|
1370nm DFB
|
0 ~ +5dBm
|
PIN
|
< -23dBm
|
40km
|
-10 ~ 70 ℃
|
Available
|
Compliant
|
LX1507CDR
|
1390nm DFB
|
0 ~ +5dBm
|
PIN
|
< -23dBm
|
40km
|
-10 ~ 70 ℃
|
Available
|
Compliant
|
LX1508CDR
|
1410nm DFB
|
0 ~ +5dBm
|
PIN
|
< -23dBm
|
40km
|
-10 ~ 70 ℃
|
Available
|
Compliant
|
LX1509CDR
|
1430nm DFB
|
0 ~ +5dBm
|
PIN
|
< -23dBm
|
40km
|
-10 ~ 70 ℃
|
Available
|
Compliant
|
LX1510CDR
|
1450nm DFB
|
0 ~ +5dBm
|
PIN
|
< -23dBm
|
40km
|
-10 ~ 70 ℃
|
Available
|
Compliant
|
LX1511CDR
|
1270nm DFB
|
0 ~ +5dBm
|
APD
|
< -31dBm
|
60km
|
-10 ~ 70 ℃
|
Available
|
Compliant
|
LX1512CDR
|
1290nm DFB
|
0 ~ +5dBm
|
APD
|
< -31dBm
|
60km
|
-10 ~ 70 ℃
|
Available
|
Compliant
|
LX1513CDR
|
1310nm DFB
|
0 ~ +5dBm
|
APD
|
< -31dBm
|
60km
|
-10 ~ 70 ℃
|
Available
|
Compliant
|
LX1514CDR
|
1330nm DFB
|
0 ~ +5dBm
|
APD
|
< -31dBm
|
60km
|
-10 ~ 70 ℃
|
Available
|
Compliant
|
LX1515CDR
|
1350nm DFB
|
0 ~ +5dBm
|
APD
|
< -31dBm
|
60km
|
-10 ~ 70 ℃
|
Available
|
Compliant
|
LX1516CDR
|
1370nm DFB
|
0 ~ +5dBm
|
APD
|
< -31dBm
|
60km
|
-10 ~ 70 ℃
|
Available
|
Compliant
|
LX1517CDR
|
1390nm DFB
|
0 ~ +5dBm
|
APD
|
< -31dBm
|
60km
|
-10 ~ 70 ℃
|
Available
|
Compliant
|
LX1518CDR
|
1410nm DFB
|
0 ~ +5dBm
|
APD
|
< -31dBm
|
60km
|
-10 ~ 70 ℃
|
Available
|
Compliant
|
LX1519CDR
|
1430nm DFB
|
0 ~ +5dBm
|
APD
|
< -31dBm
|
60km
|
-10 ~ 70 ℃
|
Available
|
Compliant
|
LX1520CDR
|
1450nm DFB
|
0 ~ +5dBm
|
APD
|
< -31dBm
|
60km
|
-10 ~ 70 ℃
|
Available
|
Compliant
|
LX1521CDR
|
1470nm DFB
|
0 ~ +5dBm
|
PIN
|
<-23dBm
|
40km
|
-10 ~ 70 ℃
|
Available
|
Compliant
|
LX1522CDR
|
1490nm DFB
|
0 ~ +5dBm
|
PIN
|
<-23dBm
|
40km
|
-10 ~ 70 ℃
|
Available
|
Compliant
|
LX1523CDR
|
1510nm DFB
|
0 ~ +5dBm
|
PIN
|
<-23dBm
|
40km
|
-10 ~ 70 ℃
|
Available
|
Compliant
|
LX1524CDR
|
1530nm DFB
|
0 ~ +5dBm
|
PIN
|
<-23dBm
|
40km
|
-10 ~ 70 ℃
|
Available
|
Compliant
|
LX1525CDR
|
1550nm DFB
|
0 ~ +5dBm
|
PIN
|
<-23dBm
|
40km
|
-10 ~ 70 ℃
|
Available
|
Compliant
|
LX1526CDR
|
1570nm DFB
|
0 ~ +5dBm
|
PIN
|
<-23dBm
|
40km
|
-10 ~ 70 ℃
|
Available
|
Compliant
|
LX1527CDR
|
1590nm DFB
|
0 ~ +5dBm
|
PIN
|
<-23dBm
|
40km
|
-10 ~ 70 ℃
|
Available
|
Compliant
|
LX1528CDR
|
1610nm DFB
|
0 ~ +5dBm
|
PIN
|
<-23dBm
|
40km
|
-10 ~ 70 ℃
|
Available
|
Compliant
|
LX1531CDR
|
1470nm DFB
|
0 ~ +5dBm
|
PIN
|
< -24dBm
|
80km
|
-10 ~ 70 ℃
|
Available
|
Compliant
|
LX1532CDR
|
1490nm DFB
|
0 ~ +5dBm
|
PIN
|
< -24dBm
|
80km
|
-10 ~ 70 ℃
|
Available
|
Compliant
|
LX1533CDR
|
1510nm DFB
|
0 ~ +5dBm
|
PIN
|
< -24dBm
|
80km
|
-10 ~ 70 ℃
|
Available
|
Compliant
|
LX1534CDR
|
1530nm DFB
|
0 ~ +5dBm
|
PIN
|
< -24dBm
|
80km
|
-10 ~ 70 ℃
|
Available
|
Compliant
|
LX1535CDR
|
1550nm DFB
|
0 ~ +5dBm
|
PIN
|
< -24dBm
|
80km
|
-10 ~ 70 ℃
|
Available
|
Compliant
|
LX1536CDR
|
1570nm DFB
|
0 ~ +5dBm
|
PIN
|
< -24dBm
|
80km
|
-10 ~ 70 ℃
|
Available
|
Compliant
|
LX1537CDR
|
1590nm DFB
|
0 ~ +5dBm
|
PIN
|
< -24dBm
|
80km
|
-10 ~ 70 ℃
|
Available
|
Compliant
|
LX1538CDR
|
1610nm DFB
|
0 ~ +5dBm
|
PIN
|
< -24dBm
|
80km
|
-10 ~ 70 ℃
|
Available
|
Compliant
|
LX1541CDR
|
1470nm DFB
|
0 ~ +5dBm
|
APD
|
< -32dBm
|
110km
|
-10 ~ 70 ℃
|
Available
|
Compliant
|
LX1542CDR
|
1490nm DFB
|
0 ~ +5dBm
|
APD
|
< -32dBm
|
110km
|
-10 ~ 70 ℃
|
Available
|
Compliant
|
LX1543CDR
|
1510nm DFB
|
0 ~ +5dBm
|
APD
|
< -32dBm
|
110km
|
-10 ~ 70 ℃
|
Available
|
Compliant
|
LX1544CDR
|
1530nm DFB
|
0 ~ +5dBm
|
APD
|
< -32dBm
|
110km
|
-10 ~ 70 ℃
|
Available
|
Compliant
|
LX1545CDR
|
1550nm DFB
|
0 ~ +5dBm
|
APD
|
< -32dBm
|
110km
|
-10 ~ 70 ℃
|
Available
|
Compliant
|
LX1546CDR
|
1570nm DFB
|
0 ~ +5dBm
|
APD
|
< -32dBm
|
110km
|
-10 ~ 70 ℃
|
Available
|
Compliant
|
LX1547CDR
|
1590nm DFB
|
0 ~ +5dBm
|
APD
|
< -32dBm
|
110km
|
-10 ~ 70 ℃
|
Available
|
Compliant
|
LX1548CDR
|
1610nm DFB
|
0 ~ +5dBm
|
APD
|
< -32dBm
|
110km
|
-10 ~ 70 ℃
|
Available
|
Compliant
|
Applications
1.25Gb/s Gigabit Ethernet CWDM
1.0625Gb/s Fiber Channel CWDM