Xerox FIB1-SERIAL 전단

Wavelength:

850, 1310 or 1550nm

Optical Mode:

Single Mode(S/M), or Multimode(M/M)

Operating Distance:

2Km over multimode fiber 
or up to 120Km over single mode fiber 

Fiber Type:

50/125um, 60/125um for M/M ; 9/125um for S/M

Power Margin:

11dB(2Km, M/M), 12dB ~ 35dB(15 ~ 120Km, S/M)

Data Rate:

31.104Mbps

Line Coding:

Scrambled NRZ

Bit Error Rate:

Less than 10

-11

Optical:

ST/SC type or WDM type (SC)

Data:

6-Position detachable screw terminal

Data Formats:

RS-485/422 2-Wire
RS-485/422 4-Wire
RS-232 + RTS/CTS 5-Wire
RS-232 3-Wire
RS-423 + RTS/CTS 5-Wire
RS-423 3-Wire
TTL 3-Wire

Baud Rate:

RS-485/422  up to 1024kbps
RS-232/423  up to 256kbps
TTL             up to 1024kbps

The 

will extend RS-485 transmission distance up to 2Km over multimode fiber or up to 120Km over 

single mode fiber. The converter is equipped with multiple interface circuits, for connection to RS-232, RS-423, or 
RS-485 (2 or 4-wire). The 

secures data transmissions at speeds up to 256kbps for RS-232, or  up to 

1024kbps for RS-422/485.

Power          

Power indicator 

On          

Converter has power

Off          

Converter has no power

Blinking  

No SNMP is installed in FRM301

Fiber Link      

Fiber link           

On          

The fiber link is up

Off          

No signal or fiber link is down

Blinking  

Remote side fiber Sync loss

Test           

Mode display     

On          

Any loopback test is on

Off          

Normal status

Data In             

Mode display     

On          

Serial transmission or receiving all zeros 
(space) data

Off          

No Serial transmission or receiving all 
ones (mark) data

Blinking  

Receiving random serial data 

Fiber Connections

Fiber Connections

6

6

-

-

screws terminal 

screws terminal 

DC Jack

DC Jack

LEDs

LEDs

DIP Switch 

DIP Switch 

Pin Definition 

Pin Definition 

Stickers 

Stickers 

V.: 1.3