dtr-156-sm OPLINK Communications Inc., dtr-156-sm Datasheet
dtr-156-sm
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dtr-156-sm Summary of contents
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... OCP OC-3/STM-1 & OC-12/STM-4 SFF Single Mode Transceivers Description The DTR-xxx-SM-LC-W and DTR-xxx-SM-LS-W series of fiber optic transceivers provide a quick and reliable interface for short reach (SR), intermediate reach (IR) and long reach (LR) applications. Available products under this series are compliant with SONET/SDH standards for OC-3/STM-1 and OC-12/STM-4 ...
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... OC-3/STM-1 LC Single Mode Transceiver: DTR-156-SM-LC/LS-W Transmitter Performance Characteristics All parameters guaranteed only at typical data rate Parameter 1 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 ...
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... OC-12/STM-4 LC Single Mode Transceiver: DTR-622-SM-LC/LS-W Transmitter Performance Characteristics All parameters guaranteed only at typical data rate Parameter 1 Operating Data Rate Average Optical Output Power (coupled into single mode fiber), 50% duty cycle Extinction Ratio 2 Center Wavelength 2 Spectral Width (RMS) Spectral Width (-20dB) Side Mode Suppression Ratio ...
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... I CC,RX is required. Interface circuit: The power supply line should be well-filtered. All 0.1µF power supply bypass capacitors should be as close to the DTR transceiver module as possible. The two front ground posts (mounting studs) should be grounded to circuit ground or chassis ground. Pin Assignments PIN 1 RX GND ...
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... DTR-xxx-SM-LC-W & DTR-xxx-SM-LS-W Internal Termination +3.3 volt Capacitor values in F, Resistor values in µ coil or ferrite inductor + 0.1 10 µ coil or ferrite inductor + 10 0.1 TX Disable Signal Detect External Termination +3.3 volt µ coil or ferrite inductor + 0.1 µ coil or ferrite inductor + 10 0.1 TX Disable Signal Detect µ ...
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... DTR-xxx-SM-LC-W & DTR-xxx-SM-LS-W Package without EMI shield (LC) [13.56 MAX] .535 MAX 9.78 MAX .385 MAX 0.38 .015 TYP (X) PIN 6 10.16 .400 1.91 .075 PIN 5 0.18 [.45] 1.78 .070 TYP Package with EMI Shield (LS) [13.56 MAX] .535 MAX [9.78 MAX] .385 MAX 0.38 .015 TYP (X) PIN 6 10.16 .400 1.91 .075 PIN 5 0.18 [.45] 1.78 .070 TYP 48 ...
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... DTR-xxx-SM-LC-W & DTR-xxx-SM-LS-W Package with S1 EMI Shield (S1) [13.56 MAX] .535 MAX [9.78 MAX] .385 MAX 0.38 .015 TYP (X) PIN 6 10.16 .400 1.91 .075 PIN 5 [0.46] 0.18 TYP 1.78 .070 TYP 48.39 1.905 15.11 .60 15.01 .59 3.6 .14 9.65 .380 (Y) 2.54 1.02 2X .100 2X .040 [13.59 +0/-0.254] .535 +0/-.01 PIN 1 17.78 18.54 .700 .730 7 14.09 .555 6.25 .246 11.9 .47 15.6 .62 Dimensions in inches [mm] Default tolerances: .xxx = + .005” ...
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... LR1 : LR-1 / L-1.1 LR2 : LR-2 / L-1.2 NOTE: 1. These are target distances to be used for classification and not for specification, per Telcordia GR-253-CORE/ITU-T Recommendation G.957 Ordering Information for OC-12/STM-4 DTR - 622 - - Wpxy - S1 Connector LC : w/o EMI Shield Temperature Range EMI Shield “Blank” : -5°C to +70°C “ ...