SMG1000 Technical Specifications
| Dimensions | 440×44×267 mm3 |
| Weight | About 4 kg |
| Environment | Operating temperature: 0℃—55℃
Storage temperature: -20℃—85℃ Humidity: 8%— 90% non-condensing Storage humidity: 8%— 90% non-condensing |
| LAN | Amount: 2 (10/100 BASE-TX (RJ-45))
Self-adaptive bandwidth supported Auto MDI/MDIX supported |
| FXS/FXO Port | Amount: 8/16/32
Type: RJ11, RJ21, RJ45 Maximum transmission distance: 1500m |
| Impedance | Input impedance:≥1MΩ/500V DC; ≥10kΩ/1000V AC
Insulation resistance of telephone line from PC:≥2MΩ/500V DC Telephone line impedance: Compliant with the national standard impedance for three-component network |
| Console Port | Amount: 1 (RS-232)
Baud rate: 115200bps Connector: RJ45 to DB-9 Connector Data bits: 8 bits Stop bit: 1 bit Parity unsupported Flow control unsupported Note: Follow the above settings to configure the serial port; or it may work abnormally. |
| Power Requirements | Input power: 100~240V AC |
| Signaling & Protocol | SIP signaling
Supported protocol: SIP V1.0/2.0, RFC3261 |
| Audio Encoding & Decoding | G.711A : 64 kbps
G.711U : 64 kbps G.729A/B : 8 kbps G723 : 5.3/6.3 kbps G722 : 64 kbps AMR : 4.75/5.15/5.90/6.70/7.40/7.95/10.20/12.20 kbps iLBC : 13.3/15.2 kbps |
| Sampling Rate | 8kHz |
| Safety | Lightning resistance: Level 4 |
