!! Preliminary version of user guide v1.8 !!
!! Preliminary version of user guide v1.8 !!
99
15. Appendix D - Technical Conditions for Installation
15.1. StarGate
15.1.1. Subrack
Dimensions (W x H x D)
482 x 133 x 360 mm (84HP x 3U x 360 mm)
Weight (full configuration)
9,800 g
Power supply
100-240V AC / 50-60Hz
Power input
max. 230VA
15.1.2. GSM
Mobile network type
GSM phase II or UMTS
Transmission output per channel
900MHz / 2W, 1800MHz / 1W or
850MHz / 2W, 1900MHz / 1W or
850MHz / 1900MHz / 2100MHz
SIM cards
plug-in small
3V
VF connector
GSM boards with TC35i,MC45(6),GM47(8),
Q25CL
UMTS boards with MC8755V
modules –SMA 50ohm
Length of antenna cable (RG58)
Max. 20m
15.1.3. PRI
Interface(s)
Interface ISDN
PRI
Signaling Q.931-EDSS1
Type (NT or TE)
NT/TE
TEI number
0 – 63
Clock (master or slave)
Master/Slave
Connector RJ 45, Rxpin, Txpin Switchable RJ45
(Rx-3,6 Tx-4,5 / Rx-4,5 Tx-3,6)
D channel timeslot
16
15.1.4. VoIP
interface
Interface 4x
100BaseT
Signaling SIP
Voice compression
G.723.1 MP-MLQ at 6.3, ACELP at 5.3 kbps
G.729 Annex A CS-ACELP at 8kbps
G.727 E-ADPCM at 16 to 40 kbps
G.726 ADPCM at 16 to 40 kbps
G.711 PCM at 64kbps (u-Law/A-Law)
NetCoder Proprietary at 6,4 to 9,6 kbps, 800 bps
steps
Silence suppression
G.723.1 Annex A ; G.729 Annex B
PCM and ADPCM – per RFC 3389 or proprietary
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Страница 42: ...40 After it the system will save new firmware fo EEPROM memory and makes restart ...