May 2001
System Hardware Manual
5 - 147
A6-32
400
0-6
42-0
1
–
R
e
le
as
e 4
.0
Ma
y 2
001
The IP Gateway trunk board has the following options:
4.13.2
Installation
The Gateway ETU can be installed in KSU slots that
support the applicable ETU simulated.
The IPT(4)-U13 ETU is converted to IPT(8)-U13 by
installing daughter board IPE(4)-U13 Unit.
Refer to Elite IP Gateway Installation Manual 750367.
4.13.3
LED Indications:
✆
HS
When Switch S1 is placed to PD, this LED lights red.
The IPT ETU starts shutdown. When shut down is
complete, this LED goes off along with all others to
indicate that the ETU can be removed from the KSU.
✆
CH8~1
Indicates the status of associated channel or trunk as
in COID/DID as follows:
✆
Live
Flashes red when ETU is receiving power from the
KSU.
✆
Ethernet Status
Two built-in LEDs (one green and one yellow) on the
RJ-45 indicate Ethernet connection status. The
yellow LED is On when the Ethernet link is up. The
green LED flashes to indicate activity.
Table 5-7 IP Gateway Options
#
Configuration
Number of Ports
IPT(4) IPT(8)
Installation Slot
Elite 48 Elite 192
1
COI
4 8
S3~S7 S1~S8
2
COID
4 8
S3 or S4 S1~S4
3
DID
4 4
S3~S7 S1~S8
4
TLI
2 2
S3~S7 S1~S8
Trunk Status
COID LED
DID LED
Not Installed or Idle
Off
Off
Incoming
Off
On
Busy
On
On
Содержание Xen Master
Страница 1: ...System Hardware Manual NEC Australia Pty Ltd A6 324000 642 01 Release 4 0 May 2001...
Страница 37: ...May 2001 System Hardware Manual 2 19 A6 324000 642 01 Release 4 0 May 2001 Figure 2 1 System Block Diagram...
Страница 123: ...May 2001 System Hardware Manual 5 105 A6 324000 642 01 Release 4 0 May 2001 Figure 5 7 CPUB U13 ETU...