Strana 15 z 21
Poznámky redaktora
2 0.0 dBm/km –
62,5/125 3.5 dBm/km –
9/125 0.5 dBm/km
Attenuation connectors splices
Type Normal attenuation
Connector 0. output
power,
transmitter
–19 dBm –15 dBm –15 dBm dBm
Max.5 dBm/km
10/125 0. output
power,
transmitter
–12 dBm dBm dBm dBm
Input sensitivity,
receiver
–31 dBm –34 dBm –31 dBm –34 dBm
Min. power
budget
19 dBm dBm dBm dBm
Recommended
fibre cable and
core cladding
diameter
Multimode
50/125, 62.4 dBm
Fusion splice 0.2 dBm
.6645-2204
Fibre optic power budget
Model MCW-211-MM
xx2
MCW-211-SM
SC15
MCW-211-SM
LC15
MCW-211-SM
LC40
Transmitted
wavelength
1310 1310 1310 1310 nm
Min.5/125
Singlemode
9/125, 10/125
Singlemode
9/125, 10/125
Singlemode
9/125, 10/125
Fibre type Normal attenuation
@ 1310 multimode
Normal attenuation
@ 1310 singlemode
50/125 3. power
budget
12 dBm dBm dBm dBm
Max.1 dBm
Mechanical splice 0
