Rack Mount 1 Pair 16 Channel Telephone + 1 Port 10/100M Ethernet Fiber Optical Telephone Converter

Provides 1/2/4/8/16/32 channel telephone interface,standard RJ11 Technical

Specifications:

1. Voice Bandwidth: 8KHZ

2. Codec: PCM codec, each voice channel 256Kb / S, in line with ITU-T G.711

3. Signaling Control: Transparent support any in-band signaling, in line with ITU-T G.732

4. Interface communication terminals: ordinary telephone or PBX, PBX (PBX), a public telephone line PSTN network

5. Connection: point-phone hotline, telephone and switch mode

6. Ringing voltage: 75V, ringing frequency: 25HZ / 50Hz (FXS)

7. Return loss: 40 db

8. Ring Detection Voltage: 35V

9. Ring Detection Frequency: 17HZ-60HZ

10. Impedance: 200Ω + 680Ω || 0.1μF (FXO) ; 200Ω + 560Ω || 0.1μF (FXS)

11. Power consumption: less than 6W

12. Fiber Interface Type: single-FC type connector

13. Transmission distance: single-mode 0-20KM

Ethernet RJ45 port specifications:

Rate: 10M/100M, full duplex, half duplex fully adaptive

Actual transmission bandwidth: 50Mbps per network port

Protocol: Support IEEE 802.3, IEEE 802.1Q (VLAN)

Physical interface: RJ45, support AUTO-MDIX (cross line straight line adaptive)

Power supply:

Suitable working voltage AC90~260V, DC5V/2A.

US/EU/UK/AU power supply adaptor is available.