Поделиться:
Hardware | ||||||||
Network Interface | TG2800-1E1 | TG2800-2E1 | TG2800-4E1 | TG2800-8E1 | ||||
Network Interface | One WAN port, GE port | |||||||
User Interface | Two LAN ports, GE port | |||||||
USB Interface | One Full/High Speed USB port | |||||||
Console port | One port,115200baud rate, RJ45 type | |||||||
E1 port | 1RJ45 | 2RJ45 | 4RJ45 | 8RJ45 | ||||
Power consumption | 1U,Metal | |||||||
Power supply | 45W | |||||||
Appearance | 440×224.5×44mm | |||||||
Reliability | 7*24 hours,>99.999%;MTBF > 50000 hours | |||||||
Temperature and humidity | -5℃~55℃,<95%(non-condensing) | |||||||
Work pressure | 86KPa~106KPa | |||||||
Dustproof | The concentration of particulates in the air is less than 180 mg /m3 | |||||||
Altitude | The performance does not deteriorate within 3000m | |||||||
Software | ||||||||
Signaling and protocol | PRI,R 2, SS7 signaling,NGN SIP, IMS SIP protocols | |||||||
Encoding type | Support G.711a/u、G.729a、G.723, etc, | |||||||
Number analysis | Outbound route, route backup, number change | |||||||
Basic voice service | PSTN calls: can communicate with PSTN or traditional PBX based on PRI, R2, and SS7 trunk protocol IMS/NGN call: can communicates with the IMS/NGN or IPPBX based on SIP trunk protocol | |||||||
VOIP guarantee | Support JITTER BUFFER, VAD, CNG | |||||||
IP service | DHCP, PPPOE, DNS, NTP, SSH, FTP, HTTP/HTTPS | |||||||
WAN | Single WAN mode, double WAN backup | |||||||
Firewall | Supports basic firewall functions and firewall blacklist and whitelist | |||||||
Account management | Different role authority management | |||||||
Local management | WEB interface configuration, including version upgrade/return, data backup and recovery, and license management | |||||||
Remote management | Support SNMP V2/V3, TR069 protocol | |||||||
Status monitoring | Hardware status and service status monitoring | |||||||
Log management | Operation log, device running log, user log, security log | |||||||
Alarm management | Activity alarm, historical alarm query |