NEC NEAX 2400 IPX IPTRK Circuit Card System Manuel D’Utilisation
NDA-24318
CHAPTER 2
Page 15
Issue 1
CIRCUIT CARD EXPLANATIONS
Note:
Flexible PAD is used when SW10-7 is set ON. For details on Flexible PAD values, refer to SW20-1~SW20-
6.
6.
2.6 External Interfaces
when using PA-8IPTB for CCIS Networking via IP [C-163].
when using PA-8IPTB for FCCS Networking via IP [F-36]
(Point-to-Multipoint Connection).
Although PA-8IPTB is equipped with only eight ports, adding the optional sub board (PZ-8VCTB)
provides an additional eight ports, when mounted on a PA-8IPTB main board.
provides an additional eight ports, when mounted on a PA-8IPTB main board.
represents
optional attachment of a sub board (PZ-8VCTB) onto the main board of PA-8IPTB.
Caution:
Use a router when connecting the IPTRK circuit card to the IP network. Do not connect IPTRK circuit
cards in the self-node and its connected node directly via the HUB, etc.
Connect an Ethernet cable from IPCON connector to the router, as shown in the following figure. When
100BASE-TX Ethernet cable is connected to IPCON connector, IP-100M lamp lights green. The lamp will
not light when 10BASE-T Ethernet cable is used.
100BASE-TX Ethernet cable is connected to IPCON connector, IP-100M lamp lights green. The lamp will
not light when 10BASE-T Ethernet cable is used.
Figure 2-5 Ethernet Cable Connection for CCIS Networking via IP [C-163]
Table 2-3 PAD Values of µ-law Pattern 1 / Pattern 2
PAD NO.
PATTERN 1
PATTERN 2
SEND
RECEIVE
SEND
RECEIVE
7 or 15
0 [dB]
0 [dB]
1
2 [dB]
3 [dB]
2
4 [dB]
3 [dB]
3
6 [dB]
6 [dB]
4
8 [dB] or Flexible PAD
Note
9 [dB] or Flexible PAD
Note
5
0 [dB]
0 [dB]
0
2
4
A
C
E
6
IPCON
8 Not used
7 Not used
6 RD -
5 Not used
4 Not used
3 RD +
2 TD -
1 TD +
7 Not used
6 RD -
5 Not used
4 Not used
3 RD +
2 TD -
1 TD +
Intranet
Ethernet Cable (Installation
Cable)
ATTENTION
Contents
Static Sensitive
Handling
Precautions Required
Precautions Required
IPTRK
RJ-45
RJ-45 Connector
Pin Assignment
IPCON
POWER
Router