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      Hello, Welcome to FCTEL Technology Co.,Ltd
      
         
      
             National service hotline:+086 0571-87007055/56/57
             
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      1+1  E1  30Voice  over  E1  PCM
      
                            
      Type:FCC-E1O30/FCC-E1S30 Message
      
                            
      Description:The E1 voice reuse device is to provide two E1 access 1 +1 backup protection 30 phone output the device part of the whole digital circuit the whole work is reliable stable low power consumption high integration small size  Easy to
      
                        
      
                    
      
                 
      
                 
                 
                 
                 
      
                     
      
                 	    Product Description
                     
      
                     
      
                 	      The E1 voice reuse device is to provide two E1 access 1 +1 backup protection 30 phone output the device part of the whole digital circuit the whole work is reliable stable low power consumption high integration small size Easy to install and maintain. Many telecom operators are customers rent E1 line you can use the device in the E1 leased line to open 30 telephone so that the headquarters and the branch can be free between the call.
                     
      
                 
      

                 
      
                     
      
                 	    Functional Properties
                     
      
                     
      
                 	    
      
	◆ based on independent intellectual property rights of integrated circuits;
      

      
	◆ E1 interface in line with G.703 recommendations the use of all-digital clock recovery and smooth phase-locked technology;
      

      
	◆ Provide two 1 + 1 backup E1 interface the main backup function the main E1 disconnect spare E1 work to ensure that the business is not interrupted;
      

      
	◆ Voice port to support FXO / FXS / two four-line EM / two-wire audio / magnet phone interface FXO port and program-controlled switches docking FXS port and the user's telephone connected;
      

      
	◆ 1-30 voice access support caller ID / reverse polarity billing / fax function;
      

      
	◆ Telephone interface to support the two sides of the site of the number of features;
      

      
	◆ Can detect E1 signal is lost when the end of the device shutdown or E1 unreasonable;
      

      
	◆ Two clock modes are available: E1 master clock E1 line clock;
      

      
	◆ (EA) Ethernet interface to remote loopback (DIG) and command the remote interface to the local loopback (REM) of the Ethernet interface.
      

      
	◆ Pseudo random code test function (PATT) easy to open the line that can be used as an E1 error meter to use;
      

      
	◆ A variety of power supply options: AC220V DC-48V / DC24V etc .; support AC + DC; AC + AC; DC + DC and other dual power backup mode;
      

      
	◆ Telephone interface with lightning protection lightning protection to GB / T17626.5 (IEC61000-4-5) short-circuit current wave 10/700μs open peak output voltage 6KV standard;
      

                     
      
                 
      

                 
      
                     
      
                 	    Technical Parameters
                     
      
                     
      
                 	    
      
	◆   E1 Interface
      

      
	    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
      

      
	◆   FXS Phone Interface
      

      
	    Ring voltage: 75V
      

      
	    Ring frequency: 25HZ
      

      
	    Two-line Impedance: 600 Ohm (pick up)
      

      
	    Return loss: 40 dB
      

      
	◆   FXO Switch Interface
      

      
	    Ring detect voltage: 35V
      

      
	    Ring detection frequency: 17HZ-60HZ
      

      
	    Two-line Impedance: 600 Ohm (pick up)
      

      
	    Return loss: 40 dB
      

      
	◆    EM 2/4 Line
      

      
	    AD: 0dB
      

      
	    DA: -3.5dB
      

      
	    Two/Four-line Impedance: 600 Ohm
      

      
	    Return loss: 20 dB
      

      
	◆    Power
      

      
	    Power supply: AC180V ~ 260V；DC –48V；DC +24V
      

      
	    Power consumption: ≤10W
      

      
	◆    Dimension          
      

      
	    Product Size:    Mini Type    216X140X31mm(WXDXH)
      

      
	                          19inch       485X200X45mm(WXDXH)
      

      
	    Simple packaging:  mini   274X193X84mm(WXDXH)
      

      
	                            19inch    522X198X82mm(WXDXH)
      

      
	    Piece Weight :    mini 1KG / 19inch  2.4KG
      

      
	◆   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)
      

                     
      
                 
      

                 
      
                     
      
                 	    Application Scheme
                     
      
                     
      
                 	    
                     
      
                 
      

                 
      
                     
      
                 	    DataSheet Download
                     
      
                     
      
                 	    
                     
      
                 
      

                 
            
      
        
      
	
      

      


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