ADTRAN 1202076L2 - Manual (Page 36)

Chapter 2. Installation
2-10 TSU 600 User Manual 61202076L1-1
10BaseT Interface (600e only)
The 10BaseT interface provides the LAN interface for managing the TSU
600e with SNMP or T-watch PRO. For more information, see Wiring on
page C-1.
Option Slot Arrangement
As viewed from the rear of the TSU 600, the slots are numbered as
shown in Figure 2-3. All slots are functionally identical except slots one,
two, and six. These slots offer additional functions.
Figure 2-3. TSU 600 Slot Designation (Rear View)
Slot 1 Slot 1 is used as the source of DTE timing when the
DTE timing mode is selected or as the source of
UBR1TE timing when the UBR1TE timing mode is
selected. If DTE timing is desired, the DTE interface
port sourcing the timing must be connected to Slot 1.
This slot will accept all other interface types except
Secondary Network interface option modules, includ-
ing DSX-1 (PBX), the Full Drop and Insert (D&I) net-
work interface, or the multiport Dial Backup (DBU).
Slot 2 Slot 2 is used for the multiport Dial Backup module if
it is installed. This slot accepts all other interface
types except Secondary Network interface option
modules, including DSX-1 (PBX) and the Full Drop
and Insert (D&I) network interface.
SLOT 1
DTE TIMING
SLOT 2
SLOT 3
SLOT 4
SLOT 5
SLOT 6
SECONDARY INTERFACE
DSX-1; FULL D&I
DIAL BACKUP
POWER SUPPLY