dtr-156-sm OPLINK Communications Inc., dtr-156-sm Datasheet - Page 2

• Manufacturer Part Number: dtr-156-sm
• Description: Oc-3/stm-1 & Oc-12/stm-4 Sff Single Mode Transceivers
• Manufacturer: OPLINK Communications Inc.

Transmitter Performance Characteristics
Laser Safety: All transmitters are Class I Laser products
per FDA/CDRH and IEC-825 standards. They must be
operated under specified operating conditions.
All parameters guaranteed only at typical data rate
Receiver Performance Characteristics
All parameters guaranteed only at typical data rate
Operating Data Rate
Average Optical Output Power
(coupled into single mode fiber),
50% duty cycle
Extinction Ratio
Center Wavelength
Spectral Width (RMS)
Spectral Width (-20dB)
Side Mode Suppression Ratio
Optical Output Eye
1
Operating Data Rate
Receiver Sensitivity (10
Maximum Input Optical Power (10
Signal Detect Thresholds
Signal Detect Timing
Delay
Signal Detect Hysteresis
Receiver Reflectance (LR-2)
1
2
Wavelength of Operation
Data rate ranges from 50Mb/s to 266Mb/s. However, some degradation may be incurred in overall performance.
Data rate ranges from 50Mb/s to 266Mb/s. However, some degradation may be incurred in overall performance.
Specified in average optical input power and measured with 2
OC-3/STM-1 LC Single Mode Transceiver: DTR-156-SM-LC/LS-W
1
1
-10
Parameter
Parameter
BER)
Increasing Light Input
Decreasing Light Input
Increasing Light Input
Decreasing Light Input
2
-10
BER)
2
IR-1 & LR-1
Compliant with Telcordia GR-253-CORE and ITU-T Recommendation G.957
LR-2
LR-2
LR-2
LR-1
IR-1
L3
L0
23
-1 PRBS at 156Mb/s and 1310nm for IR-1 and LR-1, 1550nm for LR-2.
(over Operating Case Temperature, V
(over Operating Case Temperature, V
2
Symbol
t_sd_off
Symbol
t_sd_on
P
∆λ
SMSR
P
P
P
∆λ
P
hi
P
B
max
λ
λ
min
sd+
B
-
-
sd-
RMS
/P
c
o
20
lo
Optical Communication Products, Inc.
Meets Class I Laser Safety Requirements
Minimum
Minimum
- 34.0
- 45.0
- 15.0
1100
- 7.0
1270
1480
- 5.0
1261
2.3
0.5
10
30
-
-
-
-
-
-
-
MANUFACTURED IN THE USA
21 CFR 1040.10 and 1040.11
This product complies with
DATE OF MANUFACTURE:
Typical
Typical
- 36.0
- 11.0
1310
1310
1550
- 3.0
156
156
1.5
0
-
-
-
-
-
-
-
-
-
-
CC
= 3.13 to 3.47V)
CC
= 3.13 to 3.47V)
Maximum
Maximum
- 34.0
1600
1360
1360
1580
- 25
- 8.0
100
100
21737-0295, Rev. A
-
-
-
-
0
3
-
-
1
-
-
9-21-2003
Units
Units
Mb/s
dBm
dBm
dBm
Mb/s
dBm
dB
nm
dB
µs
nm
nm
dB
dB