Unit configuration, Dataport connections, Voice application module connection – Verilink PRISM 3030 (34-00208.L) Product Manual User Manual
Page 20: Data port connections
10
C
HAPTER
2: I
NSTALLATION
Unit
Configuration
Hardware switch settings are not required on this unit. Configuration is performed
using any of the following methods:
✦
The front panel LCD interface (refer to the Operation chapter of this manual).
✦
A terminal connected to the SUPV or the NMS port (refer to the Terminal
Operation chapter).
The unit provides non -volatile memory retention of unit configuration in the event
of power failure. This feature allows the unit to automatically restore normal
service following a power loss. Note, however, that when the unit is stored without
power for an extended period, the battery may drain and some parameters may
become corrupted.
Therefore, when the unit is first received for installation or if power has not been
applied for an extended period of time, a factory-default maintenance reset
operation should be performed on the unit. Refer to the procedures detailed in
Maintenance Reset on page 22.
Data Port
Connections
The unit is available with 1 to 10 high-speed data ports installed in Slots 2 and 3
on the rear panel (see
PRISM 3030 Rear Panel on page 9). Each slot may contain
one application module. The data ports are configured as data communications
equipment (DCE) for connection to data terminal equipment (DTE) and may be
equipped with any combination of V.35- or EIA-530-compatible interfaces. Pin
assignments for both the V.35 and EIA-530 interfaces are given in Appendix A.
Caution: FCC rules require that interconnecting cables carrying high-speed data be
shielded appropriately to minimize radio frequency interference.
Voice
Application
Module
Connection
The FXO, FXS, and 4-Wire E&M Voice application modules support six ports that
can be used to interface analog telephones, key systems, and PBXs to a T1 facility
(DS0).
Connection to each type of voice application module is made through a rear-panel
25-pair female connector, retained by a loop-and-hook fastener strap. Refer to
Table 2-2, Table 2-3, and Table 2-4 for connection information.
FXO line build out jumper
choices are AT&T
Compromise and 900
Ω
. Set
the jumper pairs the same
way for each channel. Using
Figure 2-2 as a reference,
AT&T Compromise has the
jumper set on the center and
right pins. 900
Ω
has the
jumper set on the center and
left pins. The default setting is AT&T Compromise.
Channel 6
Channel 5
Channel 4
Channel 3
Channel 2
Channel 1
J8, J9
J10, J11
J12, J13
J14, J15
J16, J17
J18, J19
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Figure 2-2 FXO Showing the Channel Jumpers