Q: What the difference between different functional version?
A: SL64 is available in three functional versions, namely, N1, N2, and N4. The N2SL64 is discontinued. The difference as below:
|
N1 |
N2 |
N4 |
| Board version replacement function |
Supported |
Not supported |
Supported |
| TCM function or AU-3 services. |
Not supported |
Supported |
Not supported |
| Pluggable XFP optical modules |
Not supported |
Not supported |
Supported |
| Detects and reports voltage performance |
Not supported |
Not supported |
Supported |
| DWDM colored optical interfaces |
Supported |
Supported |
Not supported |
| CWDM/DWDM colored optical interfaces |
Not supported |
Not supported |
Supported |
| One-fiber bidirectional optical modules |
Not supported |
Not supported |
Supported |
| Output of the standard wavelengths |
Supported |
Supported |
Supported |
Q: What the board substitution relation among different versions?
A:
When the TCM function and AU-3 services are not required, the N1SL64 can substitute for the N2SL64.
When the TCM function and AU-3 services are not required, the N4SL64 can substitute for the N2SL64.
The N4SL64 supports the board version replacement function to substitute for the N1SL64.
Q: What is the difference between different function code?
A:
| Board |
Feature Code |
Optical Interface |
Transmission Distance |
| SSN4SL6401 |
01 |
I-64.1 |
2km |
| SSN4SL6402 |
02 |
S-64.2b |
40km |
| SSN4SL6403 |
03 |
P1L1-2D |
80km |
| SSN4SL6404 |
04 |
V-64.2b |
120km |
| SSN4SL6405 |
05 |
Le-64.2 |
60km |
Q: Can I change SFP module to reach longer transmission distance?
A: No, you can’t, STM-64 not support SFP module change.
Q: Can I use compatible SFP module on SSN4SL64 board?
A: Yes, you can, the board might generate alarm, but it won’t affect use.
Q: Can I return/exchange board if not compatible with my system?
A: Yes, please tell our sales team your system and main control board version, before your purchase.
Q: The board is new or refurbished?
A: Yes, it is original new, not been used.
Q: Do you sell SFP module separately?
A: Yes, we do.
Q: What is the lead time for SSN4SL6403 board?
A: In normal condition is 5 days, better to confirm with our sales team before your purchase.
stiles_tvenksley
Papua New Guinea
What a fantastic order, love the product