DTR-1250-SM-LC OPLINK [OPLINK Communications Inc.], DTR-1250-SM-LC Datasheet - Page 3

• Manufacturer Part Number: DTR-1250-SM-LC
• Description: 3.3V LC connector SFF Gigabit Ethernet CWDM Laser Transceivers
• Manufacturer: OPLINK [OPLINK Communications Inc.]

Transmitter Performance Characteristics
Receiver Performance Characteristics
Power supply and grounding: The power supply line should
be well-filtered. All 0.1 µF power supply bypass capacitors
should be as close to the DTR transceiver module as possible.
The two front GND posts (mounting studs) should be
grounded to Chassis Ground for best EMI and ESD
protection. If Chassis Ground is not available, they should
be tied to Circuit Ground.
Data Rate
Minimum Input Optical Power
(10
Maximum Input Optical Power (10
Signal Detect
Signal Detect Hysteresis
Deterministic Jitter
Random Jitter
Optical Return Loss
Electrical 3 dB upper cutoff frequency
Stressed Receiver Sensitivity
1
Data Rate
Optical Output Power
Center Wavelength
Spectral Width (-20 dB)
Extinction Ratio
Deterministic Jitter
Random Jitter
Relative Intensity Noise
1
Thresholds
Wavelength of Operation
Transmitter Output Eye
Measured average power coupled into single mode fiber (SMF).
Measured with 2
-12
BER)
1
7
-1 PRBS at 1250 Mb/s.
Increasing
Light Input
Decreasing Light Input
1
Parameter
Parameter
-12
BER)
DTR-1250-SM-LC/LS-CWDM
1
H5, H7
1470
1490
1510
1530
1550
1570
1590
1610
H5
H7
H5
H7
H5
H7
(over Operating CaseTemperature, V
Symbol
Symbol
3
P
(over Operating Case Temperature, V
P
P
P
∆λ
P
hi
RIN
DJ
RJ
DJ
RJ
Laser Safety: All transmitters are Class I Laser products per
FDA/CDRH and IEC-825 standards. They must be operated
under specified operating conditions.
P
B
max
λ
min
sd+
λ
-
-
-
B
sd-
/ P
compliant with Eye Mask Defined in IEEE 802.3z standard
c
o
20
lo
Optical Communication Products, Inc.
Meets Class I Laser Safety Requirements
Minimum
Minimum
compliant with IEEE 802.3z standard
- 21.0
- 23.0
- 30.0
- 3.0
1100
1464
1484
1504
1524
1544
1564
1584
1604
- 4.0
125
-3.0
0.5
12
50
-
-
-
-
-
MANUFACTURED IN THE USA
9
-
-
-
-
21 CFR 1040.10 and 1040.11
DATE OF MANUFACTURE:
This product complies with
Typical
Typical
1250
1250
1470
1490
1510
1530
1550
1570
1590
1610
- 2.0
- 1.0
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
CC
= 3.13 to 3.47 V)
Maximum
Maximum
CC
1477.5
1497.5
1517.5
1537.5
1557.5
1577.5
1597.5
1617.5
- 21.0
- 23.0
1500
1300
1620
- 120
1300
170
147
= 3.13 to 3.47 V)
96
1.0
2.0
1.0
80
-
-
-
-
-
-
-
21737-0342, Rev. B
dB/Hz
Units
Units
Mb/s
dBm
dBm
dBm
dBm
dBm
MHz
Mb/s
dBm
nm
dB
dB
nm
nm
dB
ps
ps
ps
ps
1-28-02