Figure 2-1. Tsu Iq+ Rear View - ADTRAN TSU IQ+ User Manual

listed in Pinouts on page A-1. The TSU IQ+ rear panel is shown in
Figure 2-1 with optional DBU and ethernet cards installed.
Item
DBU Interface
LAN Interface
Network
Test Jacks
DSX-1
Control
V.35
Power Switch
115 VAC Connection
61200275L1-1
DBU INTERFACE
DBU
TELCO
DSX-1 CONTROL
NETWORK TEST JACKS
IN OUT MON
Function
DBU card slot
Ethernet card slot
Connects to dedicated circuit
Connect to a monitoring device or a T1 test set
Connects to equipment requiring short haul T1
(such as a PBX)
Connects to a VT-100 terminal or a device run-
ning SLIP or async PPP protocol
High speed DTE interface
Turns power on or off
Power cord connection
TSU IQ+ User Manual
Chapter 2. Installation
LAN INTERFACE
10 BASE T
ETHERNET
V.35 NX56/64
115 VAC
60HZ.15A
ON
OFF

Figure 2-1. TSU IQ+ Rear View

2-3