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IP | Introduction |
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1.4 Specifications
1.4.1 General specifications
ITEM | DESCRIPTION | SPECIFICATION |
PSU | AC Voltage Input | 230 |
| AC Power | 90W |
| AC Input Fuse | 1.25A @ 250Volt AC |
| DC Output Voltage | +5, |
AC Adaptor | AC Voltage Input | 230 |
| AC Input Fuse | 1A @ 250Volt AC |
| DC Output Voltage | 48Volt DC |
Battery Backup | Input Voltage | 24 Volt DC |
| Battery Fuse | 5.0A @ 250Volt AC |
| Charging Current | Max. 100mA |
| Battery Load Current | Max. 3A (with Analog CO or ISDN CO) |
External Relay Contact |
| 1A @ 30 Volt DC |
Music Source Input |
| 0 dBm @ 600ohm |
External Paging Port |
| 0 dBm @ 600ohm |
Ring Detect Sensitivity |
| 30Vrms @ |
DTMF Dialing | Frequency Deviation | Less than |
| Signal Rise Time | Max.5ms |
| Tone Duration, on time | Min.50ms |
| Min.30ms | |
Pulse Dialing | Pulse Rate | 10 PPS |
| Break/Make Ratio | 60/40% or 66/33% |
Operating | Temperature | |
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Environment | Humidity | |
Dimension | KSU | 260mm(W)*410mm(H)*86mm(D) |
| Expansion Module | 260mm(W)*145mm(H)*86mm(D) |
Weight | KSU | 2.5Kg |
| Expansion Module | DTIM/SLIM: 1.16Kg, VOIM: 0.58Kg |
LANU | LAN Interface | 10 Base |
| Speed | 10 Mbps |
| Duplex | Half duplex or Full duplex |
MODU | Analog modem | Bell, |
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| 300bps up to 33Kbps speed rate |
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| Automatic rate negotiation |
VOIM | LAN Interface | 10 / 100 |
| Speed | 10 Mbps or 100 Mbps |
| Duplex | Half Duplex or Full Duplex |
| VOIP Protocol | H.323 Revision 2 |
| Voice Compression | G.711/G.726/G729/G.723.1 |
| Voice/Fax Switching | T.38 |
| Echo cancellation | G.165 |
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