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The function of the MDU16-D is to add and drop 16 DWDM channels with 100GHz spacing. One card supports multiplexing of 16 wavelengths in the transmit direction and de-multiplexing of 16 wavelengths in receive direction.
Upgrade/Express port is provided so that two MDU16-D cards can be cascaded to build a 32 channel system with 100GHz spacing.
Front panel
MDU-16-D is a passive card which occupies one full slot in TJ1600 system.
Power specifications
It is purely a passive card or unit.
Visual indicator details
There is no LED visual indication for this card or unit.
MDU-16-D card types
Following types of MDU-16-D are available which can be cascaded to achieve 32 Channel as per the customer requirement.
MDU-16-D - Types
Description |
Model Number |
|---|---|
16 channel MDU with 100Ghz spacing, supporting channel number 20 to 35 in C-band |
MDU-16-D-19200-19350 |
16 channel MDU with 100Ghz spacing, supporting channel number 36 to 51 in C-band |
MDU-16-D-19360-19510 |
Functional description
Schematic diagram of the MDU-16-D card connectivity is as follows:
Typical specifications
Typical specifications and functionalities of the MDU-16-D card are:
MDU-16-D - Typical Specifications
Parameters |
Units |
Value |
|---|---|---|
Number of Channels |
- |
16 |
Channel Spacing |
GHz |
100 |
Pass band |
GHz |
ITU+/-13.75 |
Upgrade port/Express Port |
- |
Available |
Maximum optical Insertion Loss (for add direction i.e Add/Drop port Rx to Common Tx and for drop direction i.e. Common Rx to Add/Drop port Tx) |
dB |
4.6 |
Maximum IL from Express RX/TX port to Com Tx/Rx |
dB |
1.6 |
Isolation: Adjacent channel |
dB |
>30 |
Isolation: Non Adjacent channel |
dB |
>40 |
Power Handling |
mW |
500 |
Type of Connectors |
- |
LC Type |