2048 Khz Output Module Status Indicators; Performance Specifications - Symmetricom SSU-2000 User Manual

Table 8-11. 2048 kHz Output Module Status LED Indicators (Continued)
Indicator
SOURCE C Green/Amber
SOURCE D Green/Amber
OUTPUT Amber
FAULT

Performance Specifications

Specifications for the 2048 kHz Output module are provided in
Table 8-12. 2048 kHz Output Module Specifications
Performance Characteristic
Frequency
Waveshape
Pulse Amplitude
Jitter
Number of Outputs
12713020-002-2 Revision D – April 2004
Color
On (Green) = The Bypass clock (Clock C) is the selected
source clock. See
On (Amber) = Faulty or missing Bypass clock
Off = Bypass clock is ignored, or good and not selected
On (Green) = The Expansion clock (Clock D) is the selected
source clock. The module is in an Expansion shelf
On (Amber) = Faulty or missing Expansion clock
Off = Expansion clock is ignored, or good and not selected
On = Module has detected one or more faulty outputs
Off = All output signals are good
2048 kHz
Per ITU-T G.703 (Oct. 98) Table 11 and Figure 20
1.0 to 1.9 Vpk, 1.5 Vpk nominal into 120Ω
0.75 to 1.5 Vpk, 1.0 Vpk nominal into 75Ω
≤0.01 UIpp, 20 Hz to 100 kHz
20 Independent
Output Module Reference Data
Description
Bypass Clock (Clock C), on page 32
Specification
SSU-2000 User's Guide 197
2048 kHz Output Module
Table 8-12.