Sru Card Specifications - Zhone IMACS 8000 User Manual

LDSRU-10P Card

16.8 SRU Card Specifications

SRU Card (Models 822060 and 822160)
Number of Ports
Physical Interface
Electrical Interface
Operational Interface
Interface Settings
Sub-rate Framing Format
Sub-rate Time slot Number
Synchronous Data
Format
Transmit Clocking
Speeds
Asynchronous Data
Format
Stop Bits
Data Bits
Parity
Speeds
Signaling
DSR
CTS
CTS delay
RLSD
Diagnostics & Alarms
BERT
Direction
Data Patterns
Loopbacks
Local
Remote - Generation
Remote - Detection
Error Correction
Majority Vote Error Correction
Majority Vote Error Thresholds
Data Cards
10
female 8-pin RJ-48
RS232C, ITU-T V.28
DCE - Full Duplex
Asynchronous, Synchronous, V.14
X.50, V.14, DS0-A, DS0-B with 5, 10, or 20 divisions per DS0
1 through 20 depending on Sub-rate Framing Format
Transparent
Software selectable per port; internal or external
2.4, 4.8, 9.6, 14.4, 19.2, 28.8 and 38.4 kbps
V.14 or proprietary
Software selectable per port; 1 or 2
Software selectable per port; 5, 6, 7 or 8
Software selectable per port; none, odd, even, space or mark
.3, 1.2, 2.4, 4.8, 9.6, 14.4, 19.2, 28.8 and 38.4 kbps
Tied to DTR
Software selectable per port; on, off (tied to RTS)
Software selectable per port; immediate, 30, 60 or 100 ms
Software selectable per port; permanently on, follows remote RTS (drop on receipt
of IDLE or CGA RED)
Integral
Toward DTE or toward Network
Off, mark, space, 1:1, 1:7, 511, 2047 zeros
Toward DTE or toward Network
Inband, latching, DDS format at CSU, DSU or OCU-DP
Inband, latching and non-latching DDS Format for OCU Loop, CSU Loop and
DSU Loop. Optional automatic ten (10) minute timeout
Available for DS0-A ports operating at 9.6 Kbps or less, triggers EER ALARM
when specified threshold is exceeded
None, 10e-3, 10e-4, 104-5, 10e-6 or 10e-7
SRU Card Specifications
16-23