30Voice over E1 PCM Mux | CAS Signaling
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- Type : Voice E1 Multiplexer
- Description :
This device is a kind of developed transmission equipment based on our company E1 line transmission the special-use VLSI.
This device is a kind of developed transmission equipment based on our company E1 line transmission the special-use VLSI.
This device is a kind of developed transmission equipment based on our company E1 line transmission the special-use VLSI. It has an alarm function.1~30channel voice optional, 16-time slot signaling and CAS ( channel-associated signaling) can communicate with each other. The working is reliable, stable, and low power consumption, high integration, small size, and easy for installation and maintenance.
● Based on self-copyright IC
● The machine is a single PCB design
● E1 interface complies with G.703, adopts digital clock recovery and smooth phase-lock technology
● CAS 16 time slot signaling can communicate with CAS(channel associated signaling)、E1 digital trunk cards and E1 interface PBX;
● With the Console interface, can set the ABCD code by Console
● 1~30 channels voice access, support caller ID function;
● Voice port supports FXO and FXS port, 2/4 wire audio interface, Magnet phone, FXO port docking with program-controlled switchboard, FXS port connected to the user’s telephone
● The device supports independent SNMP network management(optional)
● Multiple power mode options: AC220V, DC-48V / DC24V, etc;
● Telephone interface with lightning protection, lightning reached IEC61000-4-5,Short circuit current wave 8/20μs,open-peak output voltage 6KV standards
Interface Standard: comply with protocol G.703;
Interface Rate: n*64Kbps±50ppm;
Interface Code: HDB3;
E1 Impedance: 75Ω (unbalance), 120Ω (balance);
Jitter tolerance: In accord with protocol G.742 and G.823
Allowed Attenuation: 0~6dBm
Ring voltage: 75V
Ring frequency: 25HZ
Two-line Impedance: 600 Ohm (pick up)
Return loss: 40 dB
Ring detect voltage: 35V
Ring detection frequency: 17HZ-60HZ
Two-line Impedance: 600 Ohm (pick up)
Return loss: 40 dB
AD: 0dB
DA: 0dB
Two/Four-line Impedance: 600 Ohm
Return loss: 20 dB
Working environment
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-CS30 |
Functional Description | 30*Voices to CAS( Channel Associated Signaling), can set the ABCD code by Console, One E1 interface |
Power |
Power supply: AC180V ~ 260V;DC –48V;DC +24V Power consumption: ≤10W |
Dimension | Product Size: 485X138X45mm(WXDXH) 19 1U |
Weight |
2.4KG |
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