DTN-910/E Digital Trunk Network
DTN-910/E digital trunk network designed under the ETSI DMR standard is an IP-based digital trunk infrastructure system designed especially for establishing integrated voice network and distributing and managing capacity between several different geographical zones in the missions and critical situations. Using this upgradable and flexible trunk network solution, an economic and secure infrastructure can be established for the organizations and emergency sections.
General specifications |
|
Number of fixed stations | maximum 50 stations |
Number of users in fixed stations | 16 |
Number of users | 50000 |
Group call capacity | 5000 |
Dispatcher system capacity | 200 |
NMS terminal capacity | 64 |
Number of gateways | 10 |
(connecting to the MPT network) | more than 2Mbps, fractional E1 |
Number of gateways/channels | 60 (2xE1) |
(connecting to the PSTN network) | metallic-aluminium |
Time of group call | <360ms |
Noise level | better than 4.5dB |
Sensitivity for BER 10e-5 | -90dBm@2048Kbps |
Dynamic rage | better than 4.5dB |
| Attachment | Size |
|---|---|
| chapter 6-11(21)_280.pdf | 335.59 KB |
