LTPS-UM-8013-03

Appendix A - Specifications

 

 

APPENDIX A - SPECIFICATIONS

Table 9. D3LX Module Specifications

Parameter

Specifications

Remarks

 

 

 

DS3

 

 

Input Frequency

44.736 Mbps

 

Input Level

+5.7 dBm to -7.3 dBm

 

Interface Standard

DSX-3 Bipolar

 

Output Signal

Within DSX-3 template

 

Line Buildout - Software selectable

0 to 225, 226 to 450 ft.

 

75Ω ± 5%

 

Input/ Output Impedance

 

 

 

 

Power

 

 

Consumption/Dissipation

6W

 

Supply Voltage

-42.0 to -56.0 Vdc

 

Supply Current

 

110 mA typical @ -48V

 

 

125 mA max. @ -48V

 

 

 

 

Optical

 

 

Fiber Cable

9/125 ∝m single-mode

Transmit Wavelength

 

D3LX CO

1550 nm ± 40 nm

D3LX RMT

1310 nm ± 40 nm

Optical Connector

SC or FC

Transmit Device

Laser

Receive Device

PIN Photodiode

Transmit Power

-7 dBm ± 2 dBm

Receive Dynamic Range

-5 dBm to -23 dBm

Minimum Optical Budget

13 dB

BER Threshold for Protection Switching

8.5 x 10-4to 1 x 10-10

BER Threshold for Minor Alarm

1 x 10-4to 1 x 10-10

Nominal

Per catalog number

Average Power

Software selectable threshold Software selectable threshold

Dimensions

 

 

Size (H x W x D)

4.4 x 1.4 x 9.2 in.

 

 

(11.2 x 3.6 x 23.4 cm)

Each module

Weight

1.0 lb (.45 kg)

 

 

 

Environmental

 

 

Operating Temperature

-40°C to +65°C (-40°F to + 149°F)

 

Storage Temperature

-40°C to +80°C (-40°F to + 176°F)

No condensation

Operating Humidity

5% to 95%

Storage Humidity

5% to 95%

No condensation

 

 

 

D3LX CO and RMT Modules

August 30, 2002

37