Справочник Пользователя для Dialogic TX4000 PCI SS7
Establishing network connections
TX 4000 PCI SS7 Network Interface Board Installation Manual
Dual T1/E1 120 ohm adapter cable
The following illustration shows a dual T1/E1 120 ohm trunk adapter cable:
D i a l o g i c ® M D1 R J - 4 5
Length: 4 “
R J - 4 8 C
B
A
The following illustration shows the pinouts of the RJ-48C connectors on the trunk
adapter cable:
P i n 8 : O p t i o n a l s h i e l d , n o t u s e d
P i n 7 : O p t i o n a l s h i e l d , n o t u s e d
P i n 6 : N o c o n n e c t i o n
P i n 5 : T 1 - T r a n s m i t t o n e t w o r k
P i n 4 : R 1 - T r a n s m i t t o n e t w o r k
P i n 3 : N o c o n n e c t i o n
P i n 2 : T - R e c e i v e f r o m n e t w o r k
P i n 1 : R - R e c e i v e f r o m n e t w o r k
P i n 1
P i n 8
For more information about the trunk connections, refer to the Dialogic®
NaturalAccess™ Signaling Software Configuration Manual.
Note: The TX 4000 board is configured as a T1/E1 120 ohm board. To connect the
NaturalAccess™ Signaling Software Configuration Manual.
Note: The TX 4000 board is configured as a T1/E1 120 ohm board. To connect the
TX 4000 board to a 75-ohm E1 trunk, use a balun. A balun is a transformer that
converts the impedance from 120 ohm to 75 ohm. No other configuration changes
converts the impedance from 120 ohm to 75 ohm. No other configuration changes
are required. For more information, contact a Dialogic Services and Support
representative.
representative.
Ethernet interfaces
The TX 4000 board has two 10/100Base-T Ethernet interfaces. These interfaces
provide Ethernet connections that support auto-negotiation for 100Base-T full
duplex/half duplex and 10Base-T full duplex/half duplex transmission. Each Ethernet
provide Ethernet connections that support auto-negotiation for 100Base-T full
duplex/half duplex and 10Base-T full duplex/half duplex transmission. Each Ethernet
interface can be manually configured if you are not using auto-negotiation.
The Ethernet interfaces provide a high-speed interface for connecting a TX 4000
board to either its redundant mate board or to a network of other SIGTRAN devices.
The Ethernet interfaces provide a high-speed interface for connecting a TX 4000
board to either its redundant mate board or to a network of other SIGTRAN devices.
Refer to Connecting TX boards for redundancy on page 34 for more information.
The following illustration shows the pinouts of the 10/100Base-T Ethernet RJ-45
interfaces:
The following illustration shows the pinouts of the 10/100Base-T Ethernet RJ-45
interfaces:
L I N K / A C T L E D
1 0 0 L E D
P i n 1
P i n 8
P i n 1 : T - T r a n s m i t t o n e t w o r k
P i n 2 : R - T r a n s m i t t o n e t w o r k
P i n 3 : T 1 - R e c e i v e f r o m n e t w o r k
P i n 4 : G r o u n d
P i n 5 : G r o u n d
P i n 6 : R 1 - R e c e i v e f r o m n e t w o r k
P i n 7 : G r o u n d
P i n 8 : G r o u n d
30
Dialogic Corporation