Features:

• supporting single fiber by double directions transmission; 

• Comply with any agreement between different rates.

• Fulfilling medium convert between single mode fiber and multi-mode fiber or extending fiber transmission distance,

• Supporting wavelength be 850nm,1310nm or 1550nm.

• Supporting medium convert between 100M fast speed Ethernet, 1000M Ethernet, 155M~1.25G ATM, SDH or extending transmission distance.

• The longest transmission distance of multi-mode is 2KM; The longest transmission distance of single-mode is 120KM. 

•  As optical receiving and sending model with good optical character, electrical character, date transmits steady, and it can work for long time.. 

• The transmission of optical mode 155M is above 30db and optical mode 1.25G is above 25db.

Parameters:
   Optical interface: SC,FC or ST (optional). 
   optical fiber type:
       Multimode :  50/125um, 62.5/125um,100/140um, wavelength:850 or 1310nm 
      Single-mode: 8.3/125um,8.7/125um,9/125um,10/125um,wavelength :1310 or 1550nm 
   Transmission distance: multimode with 2KM, single mode up to 120KM. 
   Transmission rate: 10/100Mbps/155Mbps/622 Mbps/1000 Mbps/1.25Gbps/2.5Gbps 
   Indicator light: it indicates power supply's condition , also suggests single-fiber and multi-fiber link condition. 
   Power supply:  1)input 100v~260VAC 
                          2)input 36V-72VDC , output 3W. 
. Power:<3W. 
. Size: 150mm(L) X200mm(w)x30mm(H) 
. Work temperature :0°C~50°C
. Storage temperature: -20°C~80°C
. Humidy:5%~90% without condensing