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Your Location£ºHome>>Products>>Phone Fiber Optic Multiplexers>>HS-OPTEL16 16CH Phone Fiber Mux
HS-OPTEL16 16CH Phone Fiber Mux

          HS-OPTel16 16 slot Phone fiber mux is an optical transmission equipment ,it can realize long-distance voice transmission through fiber. This equipment adopt  the design of super large scale integrated circuit .Its outward appearance is succinct. For its merits , it is easy to install and debug ,needs little maintenance ,and has steady performance.


Application examples:


  • Providing up to 4 E1 channels and 1 optional 10/100Mbps Ethernet channel
  • Fiber port bit rate: 150Mbps, up to 120Km distance without repeater
  • E1 Line code: HDB3, compliant to G.703, G.823 and G.742.
  • E1 channel support both 75ohm & 120ohm impedance
  • Ethernet port support 10/100Mbps auto-detection, Full/Half Duplex auto-adaption.
  • Ethernet port can transmit VLAN tag
  • Standalone,220VAC or -48VDC power supply optional
  • Small bulk, attractive appearance, convenient  for installation and operation
  • Perfect status display function, easy to maintain;
  • Abundant interface varieties, convenient for the reception of multiplex service;
  • Voice interface with caller ID and counter-pole signal;
1.1 Advantages
      a)Abundant  interface varieties, convenient for the reception of multiplex service;
      b)Voice interface with caller ID and counter-pole signal;
      c)Optional optical transmission interface, connect  directly to optical fiber;
      d)Perfect status display function, easy to maintain;
      e)Small bulk, attractive appearance, convenient  for installation and operation.
1.2 Environmental requirement
      operating temperature£º       0¡æ¡«40¡æ
      relative humidity£º            ≤90%£¨25¡æ£©
1.3 power supply
      input voltage£º           -48V (-36V¡«-72V)
      input current£º                       £¼1A  
¡¢Technical index
2.1 optical interface parameter
     Optical wavelength£º850/1310nm for multi-mode fiber, 1310/1550nm for single-mode fiber.
     Optical interface£ºSC/FC
     Transceiver module£º>-6dBm
     Optical receiver sensitivity£º<-36£¨BER<10 £©
     Receive range£º>-30dB
     Transmission distance£ºmulti-mode 2 Km, single-mode 40 Km, single-mode 80 Km,single-mode 120 Km
     Jitter tolerance£ºaccording with G.742 and G.823.
     2Mb/s interface(6*2M)
     Standard E1 interface in conformity with ITU-T G.703, G.704, G.712
     a)bit rate£º                          2048Kbps±50ppm 
     b)code pattern£º                         HDB3 
     c)interface impedance£º               75Ω   
2.2 User and loop interface
     a)impedance£º                         200Ω+680Ω||0.1μF 
     b)insertion loss£º                      -3±0.75dB  
     c)frequency characteristic£º     300¡«3400Hz(-0.6¡«+3dB) 
     d)cacophony£º                         ≤63.7dBmop  cacophony
     e)crosstalk attenuation£º           ≥65dB   
     f)loop impedance£º                  ≤1800Ω
2.3 Two/Four line  acoustic frequency interface
     a)impedance£º                               600Ω
     b)Four line AD gain£º                    14dB£¨factory adjustable£©
     c)Four line DA gain£º                      -2 dB£¨factory adjustable£©
     d)Four line AD frequency characteristic£º -0.2 - +0.2dB
     e)Four line DA frequency characteristic£º -0.2 - +0.2dB
     f)Two line AD frequency characteristic£º -0.2 - +0.2dB
     g)Two line DA frequency characteristic£º  -0.2 - +0.2dB£¨factory adjustable£©
     h)Return loss£º                               40dB
     i)Degree of balance£º                     70dB
     j)Common  mode rejection ratio£º   70dB
     k)power rejection ratio£º                30dB
     m)vacant channel noise£º                ≥65dB
2.4 Two/Four line E&M interface
     a)impedance£º                                    600Ω
     b)Four line AD gain£º                      14dB£¨factory adjustable£©
     c)Four line DA gain£º                       -2 dB£¨factory adjustable£©
     d)Four line AD frequency characteristic£º  -0.2 - +0.2dB
     e)Four line DA frequency characteristic£º  -0.2 - +0.2dB
     f)Two line AD frequency characteristic£º   -0.2 - +0.2dB
     g)Two line DA frequency characteristic£º  -0.2 - +0.2dB£¨factory adjustable£©
     h)Return loss£º                               40dB
     i)degree of balance£º                      70dB
     j)Communication mode rejection ratio£º     70dB
     k)power rejection ratio£º                  30dB
     m)vacant channel noise£º                  ≥65dB
2.5 V.24 interface  
     a)interface type£º                       V.24 asynchronous
     b)speed£º                                      0 - 19.2Kbps
2.6 V.35 interface
     a)interface type£º                V.35 synchronous
     b)speed£º                        Nx64Kb/s£¨N =1-15£©
     c)timing mode£º                        DCE
2.7 10/100Base_T interface
     a)interface type£º                   100Base-T
     b)transmission speed£º              100M
     c)protocol£º                     link layer bridging
3¡¢Outline dimension
     adopt 19-inch standard casing 
     Dimension:260mm×480mm×44mm (L×W×H)
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