User's Manual

TOTAL ACCESS
®
3000 SHDSL V.35 LTU
DEFAULT PROVISIONING OPTIONS
FRONT PANEL LED INDICATORS
PWR ●● Off No power
● Green Self-test passed and the module is In Service
● Yellow Self-test passed and the module is Out of Service
SHDSL ●● Off SHDSL Loop is Out of Service -- Unassigned
● Green SHDSL Loop is trained
● Red SHDSL Loop is not trained
G.703 ●● Off G.703 port is not configured, Out of Service -- Unassigned, or in alarm
condition
● Green G.703 port configured and no alarms
Nx64k ●● Off Service is not configured or in alarm condition
● Green Service is configured and operating normally
RTS ●● Off Nx64k service not configured or RTS control line is OFF
● Green RTS control line is ON
RLSD ●● Off Nx64k service not configured or RLSD control line is OFF
● Green RLSD control line is ON
TST ●● Off Module is not in loopback or BERT
● Green Local loopback is active, or BERT running with no errors
✷ Blinking Yellow Module is running a BERT with bit errors
● Red BERT running with no pattern sync
ALM ●● Off No alarm condition detected
● Yellow Remote alarm condition detected
● Red Alarm condition detected locally
V.35 PORT PIN ASSIGNMENTS
INTERFACE CONNECTIONS
The G.703 signal is transmitted to the network either via the Total Access 3000 backplane connectors or
the two BNC connectors mounted on the faceplate. The G.703 signal and the SHDSL signal use the
following backplane amphenol connector Pairs:
■ SHDSL - Pair 2
■ G.703 Tx - Pair 8
■ G.703 Rx- Pair 7
TOTAL ACCESS
3000 SHDSL
V.35 LTU
SHDSL
1182008L5
PWR
SHDSL
G.703
Nx64K
RTS
RLSD
TST
ALM
G.703
N
x
6
4
K
RX
TX
C A U T I O N C A U T I O N !
SUBJECT TO ELECTROSTATIC DAMAGE
OR DECREASE IN RELIABILITY.
HANDLING PRECAUTIONS REQUIRED.
JOBAID
61182008L5-22A
0202
■ For a complete Installation and Maintenance faxback: [phone], Document #766. Please have your fax number available. ■
V.35 Port
Circuit No. Circuit Name To/From DCE Pinout (A/B)
102 Signal Ground B
103 Transmit Data To P/S
104 Receive Data From R/T
105 Request To Send To C
106 Clear To Send From D
107 Data Set Ready From E
108/2 Data Terminal Ready To H
109 Received Line Signal Detect From F
113 Transmit Signal Element Timing To U/W
114 Transmit Signal Element Timing From Y/AA
115 Receive Signal Element Timing From V/X
140 Remote Loopback To N
141 Local Loopback To L
142 Test Indicator From NN
Provisioning Options Default
Unit Options
Cross-Connect Map All Idle
Local Management Disabled, Enabled Enabled
LT Mode Clk Source Internal Clock Internal Clock
Nx64 ETC
G.703 RX Clock
NTU Auto Provisioning Disabled, Enabled Disabled
External Port Alarms Disabled, Enabled Enabled
Line Card Service State In Service Out of Service - Unassigned
Out of Service - Maintenance
Out of Service - Unassigned
G.703 Port Service State In Service Out of Service - Unassigned
Out of Service - Maintenance
Out of Service - Unassigned
Nx64K Port Service State In Service Out of Service - Unassigned
Out of Service - Maintenance
Out of Service - Unassigned
SHDSL Options
Rate (Kbps) Enter a new value for N from 3 to 36, 2056 (N=32)
where Rate(Kbps)=(N x 64) + 8:
SNR Margin Alarm Threshold(dB) Disabled, Enabled Disabled
Loop Attenuation Alarm Threshold (dB) Disabled, Enabled Disabled
Test Options
Loopback Timeout(Min) Disabled, Enabled Disabled
BERT Test Pattern All Zeros 2e15-1
All Ones
2e15-1
2e23-1 2e15-1
BERT Test Pattern Polarity Normal, Inverted Normal
Nx64K In-band Pattern Detection Disabled, Enabled Disabled
COMPLIANCE
Caution: Up to -200 VDC may be present on telecommunications wiring.
This product is intended for installation in restricted access locations only and in
equipment with a Type “B” or “E” enclosure.
Code Input Output
Power Code (PC) F C
Telecommunication Code (TC) – X
Installation Code (IC) A –