User's Manual

Table Of Contents
Installation, Operation and Service Manual 90DIB500R41IM_FCC02 99.1 47
DIB-500 R4.1 Product description
Constituents
Figure 3.18 shows the indicators of the TIB. The following table describes these indica-
tors in detail.
Figure 3.18 TIB indicators
3.1.5.1 Overview of possible functions and corresponding software components on the
TIB transceiver module
Besides the provisioning of the base station function (BSF), the DIB-500 R4.1 can take
on the switching controller function (SCF) in ACCESSNET
®
-T IP networks with distrib-
uted switching architecture. In addition, the DIB-500 R4.1 is participating in the imple-
mentation of additional functions in the ACCESSNET
®
-T IP depending on the network
configuration.
Table 3.22 provides an overview of the functions that can be provided via the
DIB-500 R4.1. In addition, the software components required for providing the respec-
tive function and the corresponding hardware component are listed within the trans-
ceiver module on which the respective software component is installed. The distribution
of the software components onto the hardware components is represented in Figure
3.19 on page 48.
Table 3.21 Legend: Indicators (LEDs) of the TIB
No. LED Colour Description
1 Power- LED green lights up during operation
2 Alive-LED green flashes rapidly (100/100 ms) when the voltage supply fails
flashes every half second (500/500 ms) when PowerPC
and IntelPC are in operation (standard operation)
flashes every second (1000/1000 ms) when PowerPC and
IntelPC are shut down (Shutdown initiated)
flashes every 2 seconds (2000/2000 ms) when the operat-
ing temperature is too high or too low
flashes every 3 seconds (3000/3000 ms) when PowerPC
and IntelPC have been shut down (Shutdown completed)
2
1
Table 3.22 Functions and corresponding software components on the TIB transceiver module
Function Software component Hardware component Described on
Base Station Function (BSF) Coder/decoder software Receiver/transmitter unit
(transceiver)
Page 49
TETRA Operation Server
(TOS)
IntelPC
Processing Unit Controller
(PUC)
Multi Processor Server Unit
(MSU)
Switching Controller Function
(SCF)
Core Operation Server
(COS)
IntelPC Page 49
IP Switch (IPS) IntelPC
Telephony Gateway (TGW) SIP Media Gateway (SMG) IntelPC Page 50