dtr-1250-sm2-lc OPLINK Communications Inc., dtr-1250-sm2-lc Datasheet - Page 2

• Manufacturer Part Number: dtr-1250-sm2-lc
• Description: 3.3v 2x10 Lc Connector Sff Gigabit Ethernet 1300 & 1550 Nm Laser Transceivers
• Manufacturer: OPLINK Communications Inc.

Transmitter Performance Characteristics
All parameters guaranteed only at typical data rate
Receiver Performance Characteristics
All parameters guaranteed only at typical data rate
Electrical Power Supply Characteristics
Data Rate
Optical Output Power
Center Wavelength
Spectral Width (RMS)
Spectral Width (-20dB)
Extinction Ratio
Deterministic Jitter
Random Jitter
Relative Intensity Noise
1
2
Data Rate
Minimum Input Optical Power
(10
Maximum Input Optical Power (10
Signal Detect
Signal Detect Hysteresis
Deterministic Jitter
Random Jitter
Return Loss
Electrical 3 dB upper cutoff frequency
Stressed Receiver Sensitivity
1
2
Supply Voltage
Supply Current
1
Transmitter Output Eye
Thresholds
Wavelength of Operation
Data rate ranges from 125Mb/s to 1300Mb/s. However, some degradation may be incurred in overall performance.
is 0.5dB less and is measured after a single mode fiber offset-launch mode-conditioning patch cord as specified in IEEE 802.3z Draft 5.0.
Data rate ranges from 125Mb/s to 1300Mb/s. However, some degradation may be incurred in overall performance.
Measured with 2
Measured average power coupled into single mode fiber (SMF). For50µm or 62.5µm multimode fiber (MMF) operation, the output power
Supply current does not include termination resistor current.
-12
BER)
1
1
2
1
7
-1 PRBS at 1250Mb/s at 1300nm wavelength.
Parameter
Increasing
Light Input
Decreasing Light Input
2
2
Parameter
Parameter
DTR-1250-SM2-LC & DTR-1250-SM2-LS
L1, L0 (-40°C to 85°C)
-12
RX
TX
L1, L0 (0°C to 70°C)
BER)
H3, H5, H7
H3, H5
H5, H7
L1, L0
L2, L1, L0
L2, L1, L0
2
H7
H3
L2
L0
L2
L2
L1
H3, H5
H3, H5
H7
H7
Symbol
I
I
CC,TX
CC,RX
V
CC
(over Operating Case Temperature)
(over Operating Case Temperature Range)
(over Operating Case Temperature)
Symbol
Symbol
2
P
∆λ
P
P
P
∆λ
P
hi
RIN
DJ
RJ
DJ
RJ
P
λ
B
max
sd+
λ
min
B
C
-
-
-
sd-
RMS
/ P
c
o
20
ompliant with Eye Mask Defined in IEEE 802.3z standard
Minimum
lo
3.13
-
-
Minimum
Compliant with IEEE 802.3z standard
Minimum
- 20.0
- 21.0
- 23.0
- 30.0
- 11.0
1100
- 3.0
1270
1285
1274
1280
1480
- 9.0
- 5.0
- 4.0
- 3.0
0.5
12
9
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Typical
3.3
80
75
Typical
Typical
- 23.0
- 24.0
- 26.0
1250
1250
1550
1310
1310
1310
1310
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Maximum
Maximum
Maximum
3.47
- 20.0
- 21.0
- 23.0
1600
1500
120
100
- 120
1355
1345
1360
1335
1580
- 3.0
- 3.0
170
147
4.0
1.0
2.0
2.5
1.0
96
80
-
-
-
-
-
-
-
-
0
-
-
21737-0283, Rev.A
06-25-03
dB/Hz
Units
Units
Units
Mb/s
Mb/s
dBm
dBm
dBm
dBm
MHz
dBm
nm
nm
nm
dB
dB
mA
mA
dB
ps
ps
ps
ps
V