Symmetricom SSU-2000e User Manual

12713140-002-2 Revision E – October 2006 SSU-2000e User’s Guide 241
Index
T—Z
SSU-2000e
architecture 23
block diagram 24
clock module section 28
communication module section 28
connections 32
connections, upper half 34
front view 20
input section 24
installation 57
installation procedure 62
main shelf 31
modules 40
output module section 27
system 20
system components 31
status indicators
2048 KHz Output module
214
Composite Clock Input module 187
E1 Output module 192
Stratum 2E Clock module 41
Stratum 3E Clock module 41
structure of this guide 14
summed pair 49
supervisor-level users 95
sync status messages 167
Synchronization Status Messages,SSM 25
Synchronization Status Messaging 21, 176
Syncraft 46
system components 31
system configurations 21
system hardware, mounting procedure 61
system load
basic 46
system modules 31
system readiness checklist 118
system reference, selecting 26
T
TDEV 166, 175
calculation 166, 175
technician-level users 95
Telcordia Technologies (formerly Bellcore)
GR-1244 26
GR-378 26
Telnet ports. See Ethernet port
termination
input through payload, E1/DS1
69
non-payload input, E1/DS1 68
termination plugs 51
terminator
requirements, SSU expansion
71
Three-Sigma Test 166
three-sigma test 166
TL1
overview
44
tools and materials
system installation 59
troubleshooting 131
TSG configuration 22
Type 1 Clock module 41
block diagram 151
functional overview 150
U
unpacking 58
unpacking and inspection 58
use of
DVM, ground measurement
62
ground, integrated environment 38
grounding lugs, rack 33
user
access levels 94
adding, ICS 96
user access levels
adding a user 96
adding the administrator 95
user access levels see security system
user-level users 95
V
ventilation precautions, considerations 60
W
warnings defined 16
web address 18
West connections 35
Z
zeroing phase 167

Symmetricom SSU-2000e Specifications

General

Brand	Symmetricom
Model	SSU-2000e
Category	Power Supply
Language	English