Appendix A : Technical Specifications - Matrix Telecom SIMADO GBR42 System Manual

Appendix A : Technical Specifications

Configuration and Capacity:
Maximum User Ports
Maximum GSM Ports
Maximum BRI Ports
Antenna Port
COM Port-RS232C
GSM Interface
GSM Quad Band
Compliant
SIM Card
RF Transmission Power : 2W in case of 850/900 MHz band,
RF Sensitivity
BRI Port Parameters
Channel
Personality
Signalling
Interface
Connection
Call Progress Tones
Antenna Parameters
Type of antenna
Antenna Gain
Antenna Connector
Clock Synchronization
Source
External Clock
SIMADO GBR42 V1 System Manual
Application
User Interface Connectivity
GSM Network
ISDN BRI Line Connectivity
Antenna Connection
Computer Connectivity
: GSM 850, EGSM 900, DCS 1800, PCS
1900, programmable frequency band.
: ETSI GSM Phase2+
: One SIM per GSM Channel
1W in case of 1800/1900 MHz band
: Better than -106dBm
: 2B+D
: NT or TE (User Programmable)
: ITU I.430, Q.921, Q.931
: S/T interface, Point-to-Point and Point-to-
Multipoint
: RJ45 (120Ω)
: Selectable as per country
: Dipole/Whip Fixed/Omni Directional
Antenna, Roof-Top antenna with flexible
cable of 3mtrs. is optional
: 2.5dBi
: SMA (Female), 50Ω Impedance
: Internal or timing Derived
: As per ITU (CCITT) Rec. G.703
Matrix
Qty.
6
4
2
1
1
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