Hardware Specification - NiceUC NC-AD300E User Manual

Power Power status Power Power Power
Eth Eth Network status
Eth Eth
Run Run Running status
Run Run
S1 S1 S1 S1 PCM0 sync indicate Off
L1 L1 L1 L1 PCM0 link indicate Off
S2 S2 S2 S2 PCM1 sync indicate Off
L2 L2 L2 L2 PCM1 link indicate Off
R R R R save
Note:The link indicator is relationship with configuration,it's take effect when configuration to.
Tips:You can Tips:You can dertimine dertimine whether
Tips:You Tips:You can can dertimine dertimine
according to to to to sync according sync indicator. indicator.
according according sync sync indicator. indicator.

2.3 Hardware specification

Nice AD-300E with 1U- high chassis, 19 inch width .dimension:480*365*40mm ,very easy to
install in 19-inch cabinet
Power Power Power Power eqipment eqipment eqipment eqipment
Full load Full Full Full load power load load
E1(2M PCM) E1(2M PCM)
E1(2M E1(2M PCM) PCM)
P P P P hysical hysical hysical interface hysical
Framing Framing structure Framing Framing
G.796multi-frame structure
PCM PCM PCM PCM base base group base base
Warning Warning：compliance with the protocol G.775 Warning Warning
Jitter Jitter Jitter and Jitter and drift and and
Analog module Analog module technology technology indicator
Analog Analog module module technology
I I I I nterface nterface type nterface nterface
Interface impendence Interface Interface Interface
Frency ：300Hz～3400Hz Frency Frency Frency
D D D D igital igital igital voice igital voice voice：A_Law PCM voice
DTMF DTMF code DTMF DTMF code code code ：0～9、*、#、A、B、C、D
C C C C alling alling alling monitor alling monitor：signal ,voice,polarity reversal monitor monitor
On Off
On Off
Flicks On/off
On/flicks
On
On/flicks
On
whether the the E1 E1 E1 E1 connection connection ,send
whether whether the the connection connection
power power：60W power
interface：protocol G.703，unbalanced 75Ω. interface interface
structure ： Compliance with the agreement G.732 frame and structure structure
group 2048KBps：Compliance with the protocol G.732&G.796 group group
drift drift：Compliance with the protocol G.823 drift
indicator
technology indicator indicator
type：Analog trunk type type
impendence：600 Ohm impendence impendence
NC-AD300E Manual
Check the power
Check the cable
Check device setup
Check E1 line connection
Check signaling configuration
Check E1 line connection
Check signaling configuration
,send and and recive recive is is is is correct
,send ,send and and recive recive
correct
correct correct
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