TB9400/TN9275 Installation and Operation
Description
15
© Tait International Limited
May 2023
P25/AS-IP
DMR/MPT
■
Fully compliant with the DMR conventional (Tier 2) and trunked
(Tier 3) standards. They can therefore interoperate with any similarly
compliant radios.
■
Analog conventional repeater operation
■
MPT operation as a control or traffic channel transceiver in an MPT-IP
network, including standalone operation
■
Digital simulcast operation
■
Support for an analog, 600 Ohm connected repeater in an analog
conventional network with CTCSS or DCS subaudible signaling
■
Simplex operation with antenna delay
Simplex operation applies to analog conventional operation only. DMR
operation does not support simplex.
Non-Application
Specific - Including
TN9275 Gateway
■
Configuration, alarm monitoring, fault diagnosis, syslog capture, and
feature and firmware upgrades can be managed remotely from a PC
running a web browser. Alarms can be reported via SNMP traps,
Feature
TB9400 Base Station
TN9275 Gateway
Fully compliant with the P25
Common Air Interface. Can
therefore interoperate with any
similarly compliant radios.
Yes
N/A
Supports P25 Phase 1 operation
with either C4FM or LSM
modulation on the transmitter
Yes
N/A
Supports P25 Phase 2 operation
Yes
No (conventional
network operation
only)
Analog conventional repeater
operation
Yes
N/A
Simplex operation with antenna
delay
Yes
N/A
Supports simulcast operation with
P25 phase 1
Yes
Yes
Analog conventional simulcast
operation on an IP backbone
requiring no audio calibration or
training
Yes
Yes
Analog or digital console support in
analog FM and digital P25 modes
Yes
Yes
IIntegrated built-in voting facility,
no external voter is needed
Yes
Yes
