16 Channel Voice FXO/FXS over E1 PCM Multiplexer (Desktop Type)
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- Type : E1 PCM Multiplexer
- Description :
This device is a desktop type and can provide 16 phone outputs.
This device is a desktop type and can provide 16 phone outputs.
This device is a desktop type and can provide 16 phone outputs. The device is based on a fully digital circuit, resulting in reliable and stable operation, low power consumption, high integration, small size, and easy installation and maintenance.
● The device can monitor the alarm status of the remote end.
● E1 interface complies with the G.703 recommendation, using fully digital clock recovery and smooth phase-locked loop technology.
● The voice port supports FXO and FXS, EM2/4 audio interface, where the FXO port is connected to the PBX, and the FXS port is connected to the user’s telephone.
● It supports caller ID display and reverse polarity billing functions.
● It supports mutual dialing between different sites.
● The device is able to detect whether the remote device is powered off or the E1 is disconnected when the E1 signal is lost.
● It supports 4U 17-slot card-type chassis, which can be managed by SNMP.
● Multiple power supply options are available: AC220V, DC-48V/DC24V, etc.
● Telephone interface is equipped with lightning protection, which meets the GB/T17626.5 (IEC61000-4-5) short-circuit current wave 8/20μs and open-circuit peak output voltage 6KV standard.
Standard: comply with protocol G.703;
Rate: 2048Kbps±50ppm;
Line Code: HDB3;
E1 Impedance: 75Ω (unbalance), 120Ω (balance);
Jitter Performance: In accord with protocol G.742 and G.823
Input Port Attenuation Allowed: 0~6dBm
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
AD gain: 0db
DA gain: 0db
2/4-wire Impedance: 600 Ohm
Return loss: 20 db
Working temperature: -10°C ~ 50°C
Working Humidity: 5%~95 % (no condensation)
Storage temperature: -40°C ~ 80°C
Storage Humidity: 5%~95 % (no condensation)
Model | FCC-E1O16/FCC-E1S16 |
Function Description | 16*POTS (FXO/FXS/2 wire Voice) E1 Mux, Desktop Type |
Port Description | 1 E1 interface; 16*FXO/FXS Interface |
Power Supply |
Power supply: AC180V ~ 260V; DC –48V; DC +24V Power consumption: ≤10W |
Dimension | Desktop Type 216X140X42mm(WXDXH) |
Weight |
1.25KG |
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