DTR-2488-SM2-LC/LS-W-G-CWDM
Transmitter Performance Characteristics (over Operating Case Temperature Range, VCC = 3.13 to 3.47V)
All parameters guaranteed only at typical data rate
Parameter
Symbol
Minimum
Typical
2.488
- 2.0
Maximum
Units
Operating Data Rate1
-
-
Gb/s
B
Average Optical Output Power
(coupled into single mode fiber)
50% duty cycle
L0
- 5.0
0
Po
dBm
dB
HP
- 2.0
8.2
0
-
+ 3.0
-
Phi /Plo
Extinction Ratio
1470
1490
1510
1530
1550
1570
1590
1610
1464
1484
1504
1524
1544
1564
1584
1604
-
1470
1490
1510
1530
1550
1570
1590
1610
-
1477.5
1497.5
1517.5
1537.5
1557.5
1577.5
1597.5
1617.5
1.0
λc
Center Wavelength
nm
∆λ20
Spectral Width (-20dB)
nm
dB
SMSR
Side Mode Suppression Ratio
30
-
-
IR-2
LR-22
-
-
1.0
-
Dispersion Penalty
Optical Output Eye
dB
-
-
2.0
Compliant with Telcordia GR-253-CORE and ITU-T Recommendation G.957
1Data rate ranges from 155Mb/s to 2.7Gb/s. However, some degradation may be incurred in overall performance.
2Specified at 1600ps/nm dispersion, which corresponds to the approximate worse-case dispersion for 80km G.652/G.654 fiber over the
wavelength range of 1464 -1617.5nm.
Receiver Performance Characteristics (over Operating Case Temperature Range, VCC = 3.13 to 3.47V)
All parameters guaranteed only at typical data rate
Parameter
Symbol
Minimum
Typical
Maximum
Units
Operating Data Rate1
-
2.488
-
Gb/s
B
IR-2
LR-2
- 19.0
- 29.0
0
-
-
Receiver Sensitivity (10-10 BER)2
dBm
dBm
Pmin
Pmax
- 31.0
-
IR-2
+ 1.0
-
Maximum Input Optical Power
(10-10 BER)2
LR-2
- 8.0
-
-
-
- 19.0
-
Psd+
Psd-
Psd+
Psd-
-
Increasing Light input
Decreasing Light Input
Increasing Light input
Decreasing Light Input
-
IR-2
- 42.0
-
-
SIGNAL DETECT
dBm
Thresholds
-
-
- 29.0
-
LR-2
- 42.0
3.0
µs
dB
nm
SIGNAL DETECT Timing
-
100
-
SIGNAL DETECT Hysteresis
Wavelength of Operation
-
0.5
1.0
-
λ
1260
1620
Jitter Tolerance & Transfer Function
Compliant with ITU Recommendation G.958
1Data rate ranges from 155Mb/s to 2.7Gb/s. However, some degradation may be incurred in overall performance.
2Specified in average input optical power and measured at 2.488Gb/s and 1550nm with 223-1 PRBS.
Laser Safety: All transmitters are Class I Laser products
per FDA/CDRH and IEC-60825 standards. They must
be operated under specified operating conditions.
Optical Communication Products, Inc.
DATE OF MANUFACTURE:
MANUFACTURED IN THE USA
This product complies with
21 CFR 1040.10 and 1040.11
Meets Class I Laser Safety Requirements
21737-0266, Rev. D
07-06-2005
2