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4Voice(FXS/FXO) over Fiber,phone over fiber multiplexer
4channel voice(FXS/FXO) phone over fiber multiplexer with one port Ethernet as option.fiber distance up to 120Km.

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INFORMATION

Functions
    The voice(FXS/FXO) phone over fiber multiplexer is point to point fiber transmitting equipment, which realizes 1 port 10/100M Ethernet and 4 channel analog voice phone over fiber transmission. Its merits include complete warning function, high integration, low consumption, stable performance and convenient usage.

 

PRODUCT CHARACTERISTIC

   ●   Have two row of LED , one indicate local status, the other indicate remote status

   ●   the interface of lan is 10/100M ,full/duplex auto-negotiation

   ●   Provide two clock mode, fiber main clk and fiber line clk

   ●   Have three LoopBack Mode: fiber interface LoopBack(ANA)、LAN interface LoopBack(DIG)、command the remote LAN interface LoopBack (REM) 

   ●   Realise auto-speed setting of local device to remote device

   ●   Having pseudo random code test function, can used as a 2M Protocol Analyzer

   ●   Ethernet support N*64k rates, rate from 64k to 2048k.

   ●   Ethernet monitor can reset by itself,it won’t die

   ●   Ethernet data suggested function, real-time indicate data communication state

   ●   Provide 1-4 channels voice access, support calling indication

   ●   Voice port supports O port and S port, O port connect with PBX, S port connect with phone users

Optical interface    

   ●   Optical wavelength: single mode 1310nm/1550nm

   ●   Fiber: single fiber or double fiber for option

   ●   Transmitting consumption: -9dBm/-5dBm

   ●   Transmission range: 0-50Km/120Km for option

   ●   Optical interface: SC/FC

   ●   Receiving and dispatching module: >-6dBm

   ●   Optical receiver receiving sensitivity <-36 dBm (BER<10-11)

   ●   Fiber circuit code: NRZ code

 

10/100Base-T Ethernet Interface

   ●   Rate: 10/100M, full/duplex auto-negotiation

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

   ●   MAC Address Entiries: 4096 Entiries

   ●   Total Memory Sizes: 64MBits SDRAM

   ●   Physical interface: RJ45, support AUTO-MDIX

 
Voice Interface

FXS:

   ●   Alarm voltage:     75V

   ●   Alarmf requency:    25HZ

   ●   2 line input impedance:  600Ω (hanging off)

   ●   Wastage:         40db

 

FXO:

   ●   Alarm detecting voltage:  35V

   ●   Alarm detecting frequency: 17HZ-60HZ

   ●   2 line input impedance:    600Ω (hanging off)

   ●   Wastage:               40db

 

Power supply                         

   ●   working voltage range wide, good        

   ●   anti-disturb and Isolation, work stable     

   ●   option I – DC,range DC-36V~DC-72C   

   ●   option II – AC,range AC90V~AC240V

   ●   Power Consumption:      <=3 Watts

 

environment condition                  

   ●   Operating temperature:  0C~+50 C        

   ●   Storage temperature:   -20 C~+70 C

   ●   Relative temperature:95% (uncondensed)

 
Dimension     
   210mm(L) x 140mm(W) x 30mm(H)
 
Application 1
FXO---FXS
 
Application 2
FXS---FXS
 
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FAQ:


Question: Can the Fiber Multiplexer be configured as 4Voice+4ETH+4RS232 with SNMP? If can, does the device have VLAN dip switch? 
Answer: Yes, the Fiber Multiplexer can be configured as 4Voice+4ETH+4RS232 with SNMP. But the device doesn't have VLAN dip switch. VLAN cannot be set through SNMP, only can be set through console management.



Ordering information


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