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LTPS-UM-8013-03 Appendix A - Specifications
D3LX CO and RMT Modules August 30, 2002 37
APPENDIX A - SPECIFICATIONS
Table 9. D3LX Module Specifications
Parameter Specifications Remarks
DS3
Input Frequency
Input Level
Interface Standard
Output Signal
Line Buildout - Software selectable
Input/ Output Impedance
44.736 Mbps
+5.7 dBm to -7.3 dBm
DSX-3 Bipolar
Within DSX-3 template
0 to 225, 226 to 450 ft.
75Ω ± 5%
Power
Consumption/Dissipation
Supply Voltage
Supply Current
6W
-42.0 to -56.0 Vdc
110 mA typical @ -48V
125 mA max. @ -48V
Optical
Fiber Cable
Transmit Wavelength
D3LX CO
D3LX RMT
Optical Connector
Transmit Device
Receive Device
Transmit Power
Receive Dynamic Range
Minimum Optical Budget
BER Threshold for Protection Switching
BER Threshold for Minor Alarm
9/125 µm single-mode
1550 nm ± 40 nm
1310 nm ± 40 nm
SC or FC
Laser
PIN Photodiode
-7 dBm ± 2 dBm
-5 dBm to -23 dBm
13 dB
8.5 x 10
-4
to 1 x 10
-10
1 x 10
-4
to 1 x 10
-10
Nominal
Per catalog number
Average Power
Software selectable threshold
Software selectable threshold
Dimensions
Size (H x W x D)
Weight
4.4 x 1.4 x 9.2 in.
(11.2 x 3.6 x 23.4 cm)
1.0 lb (.45 kg)
Each module
Environmental
Operating Temperature
Storage Temperature
Operating Humidity
Storage Humidity
-40°C to +65°C (-40°F to + 149°F)
-40°C to +80°C (-40°F to + 176°F)
5% to 95%
5% to 95%
No condensation
No condensation