User guide

13
6651-2231
FX (Fibre)
Bi-di
LC-40
Bi-di
LC-20
Bi-di
MM LC-2
Fibre connector LC Simplex LC Simplex LC Simplex
Fibre type Singlemode
9/125 µm
Singlemode
9/125 µm
Multimode
62.5/125 and
50/125 µm
Wavelength nm, connector 1
Wavelength nm, connector 2
Tx 1310, rx 1550
Tx 1550, rx 1310
Tx1310, rx 1550
TX 1550, rx 1310
Tx 1310, rx 1550
Tx 1550, rx 1310
Transmitter
Output optical power min/max
–8/0 dBm** –14/8 dBm** –10/–0 dBm*
Receiver
Input sensitivity, max
–32 dBm –31 dBm –27 dBm
Receiver
Input optical power, max
–3 dBm*** 0 dBm 0 dBm
Optical power budget,
worst-case
24 dB 17 dB 17 dB
Bit error rate (BER) < 1 x 10
-10
< 1 x 10
-10
< 1 x 10
-10
Transceiver type
Laser class
* Output power is power coupled into a 62.5/125 mm multimode fibre
** Output power is power coupled into a 9/125 mm singlemode fibre
*** The optical power should be reduced by at least 5 dB (SM-LC80 and Bi-di LC-60) or 3dB (SM-LC-40
and Bi-di LC-40) between the optical output and input.