Description
SSN1SL6401 overview
The SL64 is a line board. The SL64 can be used on the OptiX OSN equipment series to transmit and receive STM-64 optical signals. The SL64 converts the received optical signals into electrical signals and sends the electrical signals to the cross-connect side. In addition, the SL64 converts the electrical signals sent from the cross-connect side into optical signals and transmits the optical signals.
The SL64 must be installed in a valid slot in the subrack. Otherwise, the SL64 fails to work normally.
The N1SL64 can be installed in slots 4-8, 11-16, and 26-31 in the subrack.
The N4SL64 can be installed in slots 1-8, 11-18, and 26-31 in the subrack.
The slots valid for the T2SL64 vary with the cross-connect capacity of the subrack. The slots valid for the T2SL64 are as follows:
- When the cross-connect capacity is 360 Gbit/s, the SL64 can be installed in slots 1-8, 11-18, and 26-31.
The SL64 is available in the following functional versions: N1, N4 and T2.
Item | Description |
---|---|
Functional versions | The SL64 is available in the following functional versions: N1, N4 and T2. |
Differences |
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Substitution | When the TCM function and AU-3 services are not required, the N1SL64 can substitute for the T2SL64.
When the TCM function and AU-3 services are not required, the N4SL64 can substitute for the T2SL64. The N4SL64 supports the board version replacement function to substitute for the N1SL64. |
Relationship between the feature code of the SL64 and the type of optical interface
Board | Feature Code | Type of Optical Interface |
---|---|---|
SSN1SL6400 and SST2SL6400 | 00 | Fixed-wavelength optical interface |
SSN1SL6401 and SST2SL6401 | 01 | I-64.2 |
SSN4SL6402, SSN1SL6402 and SST2SL6402 | 02 | S-64.2b |
SSN1SL6403 and SST2SL6403 | 03 | Le-64.2 |
SSN1SL6404 and SST2SL6404 | 04 | Ls-64.2 |
SSN1SL6405 and SST2SL6405 | 05 | L-64.2b |
SSN1SL6406 and SST2SL6406 | 06 | V-64.2b |
SSN4SL6401 | 01 | I-64.1 |
SSN4SL6403 | 03 | P1L1-2D2 |
SSN4SL6404 | 04 | V-64.2b |
SSN4SL6405 | 05 | Le-64.2 |
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