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Grandstream HT812 VoIP-telefonadapter Ethernet Fast Ethernet Gigabit Ethernet
Grandstream HT812 - VoIP-telefonadapter - 2 porte - 1GbE
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Product no 991850384
Model HT812
Brand Grandstream Networks
EAN 6947273702153
Weight 0.34 kg
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Product information and specifications are guiding only. Without notice, these can be subject to change by the manufacturer. This applies for product images as well.
| Produktbeskrivelse | Grandstream HT812 - VoIP-telefonadapter |
| Enhedstype | VoIP-telefonadapter |
| Formfaktor | Ekstern |
| Antal porte | 2 |
| Dataforbindelsesprotokol | Ethernet, Fast Ethernet, Gigabit Ethernet |
| VoIP-protokoller | SIP |
| Grænseflader til telefoni | 2 telefoner (FXS) |
| Effekt | AC 120/230 V (50/60 Hz) |
| Dimensioner (B x D x H) | 13 cm x 9 cm x 2.85 cm |
| Vægt | 290 g |
| General | |
|---|---|
| Depth | 9 cm |
| Device Type | VoIP phone adapter |
| Height | 2.85 cm |
| Weight | 290 g |
| Width | 13 cm |
| Networking | |
| Connectivity Technology | Wired |
| Data Link Protocol | Ethernet, Fast Ethernet, Gigabit Ethernet |
| Data Transfer Rate | 1 Gbps |
| Encryption Algorithm | TLS |
| Features | Syslog support, DiffServ support, Quality of Service (QoS), reset button |
| Form Factor | External |
| Network / Transport Protocol | TCP/IP, UDP/IP, NTP, ICMP/IP, ARP, DHCP, RARP, RTP, RTCP |
| Ports Qty | 2 |
| Remote Management Protocol | Telnet, HTTP, HTTPS, TFTP, TR-069 |
| Status Indicators | Power, phone, WAN, LAN |
| IP Telephony | |
| IP Telephony Features | Call forwarding, caller ID, call waiting, call hold, call transfer |
| Telephony Interfaces | 2 phone (FXS) |
| Voice Codecs | G.711, G.723.1, G.729ab, G.726, iLBC, T.38 |
| VoIP Protocols | SIP |
| Expansion / Connectivity | |
| Interfaces | 2 x FXS - RJ-11 | 2 x 1000Base-T - RJ-45 |
| Miscellaneous | |
| Compliant Standards | FCC, RCM |
| Power | |
| Power Device | External power adapter |
| Voltage Required | AC 120/230 V (50/60 Hz) |
| Environmental Parameters | |
| Humidity Range Operating | 10 - 90% (non-condensing) |
| Max Operating Temperature | 40 °C |
| Min Operating Temperature | 0 °C |