SMG2000 Technical Specifications
From synwaywiki
| Dimensions | 440×44×267 mm3 |
| Weight | About 3.1 kg |
| Environment | Operating temperature: 0℃—55℃
Storage temperature: -20℃—85℃ Humidity: 8%— 90% non-condensing Storage humidity: 8%— 90% non-condensing |
| LAN | Amount: 2 (10/100/1000 BASE-TX (RJ-45))
Self-adaptive bandwidth supported Auto MDI/MDIX supported |
| E1/T1 Port | Amount: 1/2/4/16
Type: RJ45 |
| Console Port | Amount: 1 (RS-232)
Baud rate: 115200bps Connector: RJ45 （See Hardware Description for signal definition） Data bits: 8 bits Stop bit: 1 bit
Parity unsupported Flow control unsupported Note: Follow the above settings to configure the console port; or it may work abnormally. |
| Power Requirements | Input power: 100~240V AC |
| Signaling & Protocol | SS7: TUP, ISUP
ISDN: ISDN User Side, ISDN Network Side SIP signaling: 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 |
