Symmetricom SDU-2000, User Manual

Page: 237 / 470

12713020-002-2 Revision D – April 2004 SSU-2000 User’s Guide 237
Hardware Configuration Guide
SSU-2000 Configuration Chart
22. DS1 Output Module 23413017-000-0 1. Minimum of one Output module of any
type required.
2. Each Output module provides 20 single
output signals or 20 redundant signals
(if desired) in even/odd slots.
3. Each Output module or redundant pair
requires one Output I/O adapter panel.
4. Each two redundant Output modules
require one Output Summer connector
(part number 22013070-000-0).
23. 2048 kHz Output
Module 23413159-000-0 1. Minimum of one Output module of any
type required.
2. Each Output module provides 20 single
phase-locked 2048 kHz clock output
signals or 20 redundant phase-locked
2048 kHz clock output signals (if
desired) in even/odd slots.
3. Each Output module or redundant pair
requires one Output I/O adapter panel.
4. Each two redundant Output modules
require one Output Summer connector
(part number 22013070-000-0).
24. Composite Clock
Output Module 23413158-000-0 1. Minimum of one Output module of any
type required.
2. Each Output module provides 20 single
byte and polarity phase aligned
independently configurable duty cycle
(50/50 or 62.5/37.5) and phase delay
from 0 to 3.4 msec CC output signals or
20 redundant (if desired) signals of the
same type in even/odd slots.
3. Each output module or redundant pair
requires one Output I/O adapter panel.
4. Each two redundant Output modules
require one Output Summer connector
(part number 22013070-000-0).
25. SSU I/O Adapter Panel,
DS1 100/75
Ω
Balun
Outputs, BNC
connectors
22013068-001-0 1. One adapter required per Output module
(or redundant pair of Output modules).
2. Requires separate I/O cable, 50 pin
SCSI – see item
30
.
3. Optional ears for 21-inch or 23-inch rack.
Table 9-3. SSU-2000 System Components (Continued)
Item Description Part Number Notes