Station Apparatus
Direct Station Selection (DSS) Console/System Connection
11-28
Strata DK I&M 6/00
Standard twisted single-pair or two-pair jacketed telephone cable (maximum 1000 feet, 303
meters) is used for the connection.
To accommodate the DDSS console connection, the instrument end of the cable should be
terminated in a modular station connector block (RJ11). Refer to
Chapter 10 – Universal Slot PCB
for wiring/interconnecting details.
Notes
●
DDSS console cable runs must not have cable splits (single or double), cable bridges (of any
length) or high resistance or faulty cable splices.
●
See the appropriate Installation chapter for secondary protection information and loop limits.
CAUTION!
When installing the DDSS cable, do not run the cables parallel if they are
within three feet of an AC power line. AC power lines should be crossed at right
(90
°
) angles only. In particular, avoid running station wire pairs near devices
that generate electrical noise, such as neon or fluorescent light fixtures.
DDSS Console Configuration
An RDSU will not support a DDSS.
DDSS Programming
Program 03: Code 64 identifies the slots that support DDSS consoles.
Program 28: Assigns DDSS console(s) to telephones.
Program 29: Assigns button functions for DDSS consoles.
HDSS Console
HDSS Console Connections
The HDSS console must be connected to the data pairs of circuits 7 and 8 on a PEKU with
standard two-pair twisted, jacketed telephone cable. To accommodate the connection, the
instrument end of the HDSS console cable should be terminated in a modular station connector
block (RJ11). Refer to
Chapter 10 – Universal Slot PCB Wiring
for wiring/interconnecting details.
If using 24 AWG cable, the overall length of the cable run from the Expansion Unit (KSU) to the
HDSS console must not exceed 500 feet (152 meters). The HDSS console can operate with either
an electronic or digital telephone (preferably an LCD model).
CAUTION!
When installing the HDSS console cable, do not run the cables parallel if they
are within three feet of an AC power line. AC power lines should be crossed at
right (90
°
) angles only. Avoid running HDSS console wire pairs near devices
that generate electrical noise, such as neon or fluorescent light fixtures.
Summary of Contents for Strata AirLink DK40i
Page 22: ...Introduction Related Documents Media xx Strata DK I M 6 00 ...
Page 48: ...DK14 Installation DK14 Wiring Diagrams 1 26 Strata DK I M 6 00 ...
Page 220: ...DK424 Installation Remote Cabinet Installation Instructions 5 68 Strata DK I M 6 00 ...
Page 262: ...DK424i Configuration Primary Reserve Power Cabinet Hardware 6 42 Strata DK I M 6 00 ...
Page 450: ...Universal Slot PCB Wiring Option Interface PCB Wiring Diagrams 10 42 Strata DK I M 6 00 ...
Page 592: ...Peripheral Installation Enhanced 911 Service E911 12 84 Strata DK I M 6 00 ...
Page 616: ...ACD Installation Spectrum Electronic Wall Boards 13 24 Strata DK I M 6 00 ...
Page 634: ...Fault Finding Fault Isolation Flowcharts 14 18 Strata DK I M 6 00 ...
Page 704: ...ISDN Interfaces ISDN Disconnect Cause Code 16 54 Strata DK I M 6 00 ...
