Adtran 612 User Manual

Page of 264
Section 2  Engineering Guidelines
Total Access 600 Series System Manual
 28
© 2004 ADTRAN, Inc.
61200624L1-1B
4.
REVIEWING THE REAR PANEL DESIGN
The Total Access 600R provides a 
NTWK
 connection (via an RJ-48 connector), a 
CRAFT
 interface (via an 
RJ-49 connector), a 
10/100BASET
 interface (via an RJ-48 connector), and an 
AC PWR
 connection (via a 
3-prong detachable power cord). In addition, systems can include the optional 
DSX-1
 interface (via an 
RJ-48 connector). The Total Access 600R rear panel differs from the rest of the family in that it does not 
have a 
VOICE
rear panel.
Figure 4.  Total Access 600R Rear Panel
All other Total Access 600 Series systems contain the following rear panel interfaces regardless of the 
model: 
VOICE
 connection (via a 50-pin female amphenol connector), a 
NTWK
 connection (via an RJ-48 
connector), a 
CRAFT
 interface (via an RJ-48 connector), a 
10/100BASET
 interface (via an RJ-48 
connector), a 
V.35
 connection (via a 34-pin Winchester-style connector), a 
BATT
 connection (via a 3-pin 
modular plug), and an 
AC PWR
 connection (via a 3-prong detachable power cord). In addition, systems 
can include either a 
LIFE LINE
 analog interface (via an RJ-48 connector) or an optional 
DSX-1
 interface 
LIFE LINE
 analog and 
DSX-1
 interfaces, respectively. Figures 8 through 10 on page 29 illustrate the Total Access 612/616/624 
rear panels.
BATT
Off
there is no power connected to the system.
Green (solid)
AC power is operational and battery is functional.
Red/Green (alternating)
AC power is operational, but the battery is not functional.
Amber (solid)
AC power has failed and the battery is functional.
Red/Amber (alternating)
AC power has failed and the battery is not functional.
PWR NET
Green (solid)
Layer 1 is up.
Green (blinking)
Layer 1 is down.
Table 5.  Total Access 612/616/624 TDM Front Panel LEDs (Continued)
For these LEDs... This color light...
Indicates that...