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SMG1000 Technical Specifications - Revision history
2026-04-19T11:52:03Z
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Admin: Created page with "{| class="wikitable" |- | Dimensions || 440×44×267 mm<sup>3</sup> |- | Weight || About 4 kg |- | Environment || Operating temperature: 0℃—55℃ Storage temperature: -20..."
2015-01-14T02:46:55Z
<p>Created page with "{| class="wikitable" |- | Dimensions || 440×44×267 mm<sup>3</sup> |- | Weight || About 4 kg |- | Environment || Operating temperature: 0℃—55℃ Storage temperature: -20..."</p>
<p><b>New page</b></p><div>{| class="wikitable"<br />
|-<br />
| Dimensions || 440×44×267 mm<sup>3</sup><br />
|-<br />
| Weight || About 4 kg<br />
|-<br />
| Environment || Operating temperature: 0℃—55℃<br />
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Storage temperature: -20℃—85℃<br />
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Humidity: 8%— 90% non-condensing<br />
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Storage humidity: 8%— 90% non-condensing<br />
|-<br />
| LAN || Amount: 2 (10/100 BASE-TX (RJ-45))<br />
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Self-adaptive bandwidth supported<br />
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Auto MDI/MDIX supported<br />
|-<br />
| FXS/FXO Port || Amount: 8/16/32<br />
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Type: RJ11, RJ21, RJ45<br />
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Maximum transmission distance: 1500m<br />
|-<br />
| Impedance || Input impedance:≥1MΩ/500V DC; ≥10kΩ/1000V AC<br />
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Insulation resistance of telephone line from PC:≥2MΩ/500V DC<br />
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Telephone line impedance: Compliant with the national standard impedance for three-component network<br />
|-<br />
| Console Port || Amount: 1 (RS-232)<br />
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Baud rate: 115200bps<br />
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Connector: RJ45 to DB-9 Connector<br />
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Data bits: 8 bits<br />
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Stop bit: 1 bit<br />
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Parity unsupported<br />
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Flow control unsupported<br />
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Note: Follow the above settings to configure the serial port; or it may work abnormally.<br />
|-<br />
| Power Requirements || Input power: 100~240V AC<br />
|-<br />
| Signaling & Protocol || SIP signaling<br />
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Supported protocol: SIP V1.0/2.0, RFC3261<br />
|-<br />
| Audio Encoding & Decoding || G.711A : 64 kbps<br />
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G.711U : 64 kbps<br />
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G.729A/B : 8 kbps<br />
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G723 : 5.3/6.3 kbps<br />
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G722 : 64 kbps<br />
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AMR : 4.75/5.15/5.90/6.70/7.40/7.95/10.20/12.20 kbps<br />
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iLBC : 13.3/15.2 kbps<br />
|-<br />
| Sampling Rate || 8kHz<br />
|-<br />
| Safety || Lightning resistance: Level 4<br />
|}</div>
Admin