Features
l 40/48 Channel 100 GHz DWDM combined Multiplexer and Demultiplexer (Mux & Demux)
l Standalone compact form factor – 1U, Installation friendly
l Plug’n play: requires no configuration
l Green product: completely passive, needs no power and no cooling
l Uniform insertion loss variation over the 40-channels - less than 1dB (typical 0.6dB)per Mux or Demux
l Compatible with 100GHz ITU Grid DWDM active transponders and transceivers from HTFuture and other third parties
l High reliability, MTBF of 100 years
l Designed for Telcordia / Bellcore GR-120
Applicati***
l DWDM tran***ission
l Metro and long haul net works
l Point-to-point DWDM fiber optimization
l Linear add/drop DWDM fiber optimization
Optical Specificati***
Table 1 Optical Specificati***
|
Parameters |
Notes |
Specificati*** |
Units |
|
|
Min |
Max |
|||
|
Channels |
|
40 |
Ch |
|
|
Channel Spacing |
|
100 |
GHz |
|
|
Reference Pass-band |
Relative to ITU Grid |
&plu***n; 0.1 |
nm |
|
|
ITU Frequency |
On ITU grid in C-band |
196.0 |
192.1 |
THz |
|
ITU W***elength |
On ITU grid in C-band |
1530.33 |
1561.42 |
nm |
|
Center Frequency Accuracy |
Maximum of the absolute deviation of the 3 dB center w***elength from ITU grid over all channels |
-0.05 |
+0.05 |
nm |
|
Insertion Loss |
Maximum of the insertion loss across the ITU pass-band over all channels |
|
6.0 |
dB |
|
Insertion Loss Uniformity |
Maximum insertion loss variance across all channels |
|
1.0 |
dB |
|
Ripple |
Maximum of the loss variance across the ITU pass-band over all channels |
|
0.75 |
dB |
|
1dB Bandwidth |
1dB from min Insertion Loss, full width, ***erage polarization |
0.36 |
|
nm |
|
3dB Bandwidth |
3 dB from min Insertion Loss, full width, ***erage polarization |
0.51 |
|
nm |
|
Adjacent Channel Isolation |
Ratio of peak tran***ission to the maximum tran***ission over both adjacent pass-bands |
25 |
|
dB |
|
Non-Adjacent Channel Isolation |
Ratio of peak tran***ission in channel pass-bands to maximum tran***ission over all non-adjacent pass-bands |
30 |
|
dB |
|
Total Crosstalk |
Ratio of power in channel to power in all other pass-bands |
21 |
|
dB |
|
Polarization Dependent Loss |
Maximum ratio of tran***issi*** over all polarization states, over the ITU pass-band |
|
0.5 |
dB |
|
Return Loss |
|
40 |
|
dB |
|
Polarization Mode Delay (PMD) |
In Reference Passband over all channels |
|
0.5 |
ps |
|
Chromatic Dispersion |
In Reference Passband over all channels |
-20 |
20 |
ps/nm |
Connector is included.