The voice over ip converter encapsulates the voice data in the IP packet, supports the UDP packet mode, and realizes the 1-8 voice service to the 100M Ethernet conversion.
This converter encapsulates voice data in IP packets and supports UDP packetization. It enables converting 8-channel voice services to 2-channel 100M Ethernet, allowing communication within the same subnet or across different subnets through a router.
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Product |
8 * Voice over Ethernet, Internal power AC220V/DC48V/DC24V can be optional |
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Power Supply |
Power supply: AC180V ~ 260V; DC –48V; DC +24V |
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Product Size |
(L × W × H) 216*140*31mm Desktop |
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Weight |
0.85Kg / pc |
● This device provides a Console (RS232) management interface, facilitating installation and activation.
● The Ethernet interface supports 10M/100M rates, with auto-negotiation for full-duplex/half-duplex.
● It supports automatic recovery in case of power or network outages.
● It supports Ethernet packet out-of-order recovery and cache to anti-network delay.
● The frame length can be adjusted to strike a balance between bandwidth and transmission delay.
● Based on hardware design, it ensures fast startup.
● The voice interface supports FXO/FXS/2-wire or 4-wire EM/2-wire or 4-wire audio/magnetic telephone interfaces. The FXO port interfaces with a PBX, while the FXS port connects to the user’s telephone device.
● It supports caller ID display, reverse polarity billing, and fax functionality.
● The telephone interface supports mutual dialing between two sites.
● It supports management through both Console serial port and web management.
● Multiple power supply options are available, including AC220V, DC-48V/DC24V. It supports dual power backup modes such as AC+DC, AC+AC, and DC+DC.
Protocol: IEEE 802.3az, IEEE 802.1Q (VLAN)
Rate: 10/100M adaptive, full/half duplex fully adaptive
MAC Address Table: 4096 MAC addresses can be learned
Physical interface: RJ45 seat supports auto mdix
Ring voltage: 75V
Ring frequency: 25HZ
2-wire Impedance: 600 Ohm (off-hook)
Return loss: 40 dB
Ring detection voltage: 35V
Ring detection frequency: 17HZ-60HZ
2-wire Impedance: 600 Ohm (off-hook)
Return loss: 40 dB
● EM 2/4 Wire
AD: 0dB
DA: 0dB
2/4-wire Impedance: 600 Ohm
Return loss: 20 dB
● Environmental Indicators
Operating temperature: – 10 ℃ – + 60 ℃
Storage temperature: – 40 ℃ – + 85 ℃
Working humidity: 0% – 95% (no condensation)
MTBF: ＞ 100000 hours
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