Valid Slots in the Sub-racks
a. In the OEO802 chassis, valid slots of the board are SLOT1 and SLOT2.
b. In the FITB-OEO800-I chassis, valid slots of the board are SLOT2 to SLOT4.
c. In the FITB-OEO800-II chassis, valid slots of the board are SLOT2 to SLOT8.
d. In the FITB-OEO800-V chassis, valid slots of the board are SLOT1 to SLOT15.
Flow of Regeneration of Four Channels of OTU Signals
For the signal flow of the FITB-OEO800-10G, the transmitting and the receiving directions are defined. The transmitting direction is defined as the direction from the client side to the WDM side, and the receiving direction is defined as the reverse direction.
|
Parameter |
Module Type：10Gbps |
|||
|
Transimission Distance (km) |
~ 0.3 |
~10 |
~40 |
~80 |
|
Laser Type |
VCSEL |
DML |
EML |
EML |
|
Center Wavelength (nm) |
840~860 |
1290~1330 |
1530~1565 |
1530 ~ 1565 |
|
Maximum Spectral Width (nm) |
1 |
1 |
1 |
1 |
|
Side Mode Suppression Ratio (dB) |
- |
30 |
30 |
30 |
|
Average Output Power (dBm) |
-7 ~ -1 |
-6 ~ -1 |
-1 ~ 2 |
0 ~ 4 |
|
Extinction Ratio (dB) |
> 3 |
> 6 |
> 8.2 |
> 9 |
|
Receive Type |
PIN |
PIN |
PIN |
APD |
|
Minimum Load (dBm) |
-3 |
0 |
-9 |
-9 |
|
Receive Sensitivity (dBm) |
< -10 |
< -11 |
< -14 |
<-24 |
|
Maximum Dispersion Tolerance (ps/nm) |
n.a. |
35 |
800 |
1600 |
|
Optical Path Penalty (dB) |
1 |
1 |
1 |
2 |
|
Maximum Return Loss (dB) |
-27 |
-27 |
-27 |
-27 |
|
Parameter |
Unit |
Index |
||
|
|
|
Minimum Value |
Typical Value |
Maximum Value |
|
Operating Rate |
Gb/s |
|
10.3G |
|
|
Receiver Part |
||||
|
Center Wavelength |
nm |
C Band 40 tunnels 1530~1565 |
||
|
Sensitivity |
dBm |
|
|
-14 |
|
Overload Point |
dBm |
-9 |
|
|
|
Return Loss |
dB |
27 |
|
|
|
Transmitter part |
||||
|
Wavelength Range |
nm |
-0.11 |
|
+0.11 |
|
Spectral Width (-20dB) |
nm |
|
|
1 |
|
Side Mode Suppression Ratio (dB) |
dB |
30 |
|
|
|
Average Optical Power |
dBm |
-2 |
|
1 |
|
Extinction Ratio |
dB |
9 |
|
|
|
Optical Path Penalty |
dB |
|
|
2 |
|
Eye Diagram |
In line with IEEE802.3 |
|||
|
Parameter |
Unit |
Index |
||
|
|
|
Minimum Value |
Typical value |
Maximum Value |
|
Operating Rate |
Gb/s |
|
10.3 |
|
|
Receiver Part |
||||
|
Center Wavelength |
Nm |
C Band 40 tunnels 1525~1625 |
||
|
Sensitivity |
dBm |
|
|
-24 |
|
Overload Point |
dBm |
-9 |
|
|
|
Return Loss |
dB |
27 |
|
|
|
Transmitter Part |
||||
|
Wavelength Range |
nm |
-0.11 |
|
+0.11 |
|
Spectral Width (-20dB) |
nm |
|
|
1 |
|
Side Mode Suppression Ratio |
dB |
30 |
|
|
|
Average Optical Power |
dBm |
0 |
|
4 |
|
Extinction Ratio |
dB |
9 |
|
|
|
Optical Path Penalty |
dB |
|
|
2.5 |
|
Eye Diagram |
In line with IEEE802.3 |
|||
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