4Voice(FXS/FXO) over Fiber,phone over fiber multiplexer

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)

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.