Huawei SSN1SL4A(S-4.2,LC) Overview SSN1SL4A(L-4.2,LC) is a 1-port STM-4 optical interface board, can be used on Huawei OSN1500B, OSN2500, OSN3500, OSN7500. SSN1SL4A(L-4.2,LC) part number is 03053180, model name is SSN1SL4A12. SSN1SL4A(L-4.2,LC) comes with 1 unit L-4.2 SFP module, transmission distance is 80km. SFP module is swappable to perform different transmission distance. SSN1SL4A(S-4.2,LC)​​​​ Specification Part Number 03053180 Model SSN1SL4A(L-4.2,LC) Description STM-4 Optical Interface Board(L-4.2,LC) Discount Category OptiX OSN Series Shared Board Product Line Networking Sub Product Family MSTP Product Series OSN 7500 UOM PCS Net Dimension(D*W*H mm) 25*262*265 Typic Power(W) 17 Q: How many versions does the SL4A have? A: The SL4A is available in one functional version, namely, N1. Q: What is the board substitution? A: N1SL4 and the N1SL4A can substitute each other. Q: What is the difference between different function codes? A: Board Feature Code Optical Interface Transmission Distance(km) SSN1SL4A10 10 S-4.1 15 SSN1SL4A11 11 L-4.1 40 SSN1SL4A12 12 L-4.2 80 SSN1SL4A13 13 Ve-4.2 100 SSN1SL4A14 14 I-4 2 Q: Can I change SFP module to reach longer transmission distance? A: Yes, you can, please contact thunder-link.com sales team, for available SFP module and cost. Q: Can I equip different specification SFP module on different port, to perform different transmission distance for each port? A: Yes, you can, but that not recommended. Q: Can I use compatible SFP module on SSN1SL4A(S-4.2,LC) board? A: Yes, you can, the board might generate alarm, but it wont 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 SSN1SL4A(S-4.2,LC) board? A: In normal condition is 5 days, better to confirm with our sales team before your purchase. Shipment
