
Stock Code: VPA-100



| Hardware | |
|---|---|
| Voice | Microphone: 3.5mm standard interface Speaker: 3.5mm standard interface (Mono) Loudspeaker: SPK+, SPK- (Max. 26 dB) |
| Physical Interfaces | Two 10/100BASE-TX RJ-45 Ethernet ports LAN1: Connects to internet and provides PoE function (IEEE 802.3af) LAN2: Connects to other devices for network expansion Microphone/speaker: 3.5mm connector Terminal block for loudspeaker, power supply, ground and output ports 5VDC power supply: Max. 200mA 3.3VDC power supply: Max. 500mA Port 1-4 output voltage/current: 3.3V/8mA Reset button |
| Protocols and Standard | |
| Voice Protocol and Algorithms | Protocol: UDP Voice algorithms: - G.711 A-law and µ-law - G.722/G.722.1/G.722.2 - G.723 - G.726 - G.729 - iLBC Echo cancellation noise suppression (ECN) Adaptive jitter buffer |
| Features | |
| Telephony Features | One voice line Auto answer Volume adjustment: output, handset input and speaker input Full-duplex Incoming ring Audio output mode: speaker and handset |
| Environment | |
| Power Requirements | 5V DC, 1A IEEE 802.3af PoE class 3 Max. 2W |
| Operating Temperature | 0 ~ 40°C |
| Operating Humidity | 10 ~ 95% (non-condensing) |
| Weight | 344 g |
| Dimensions (W x D x H) | 117 x 84 x 31 mm |
| Emission / Certifications | CE, FCC |
| Connectors | Two 10/100BASE-TX RJ-45 Ethernet ports Two 3.5mm phone connectors DC power jack Terminal block |

