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Product description
OC48 rate SFP optical modules are equipped with the industry standard LC optical connector. The maximum data rate ofSFS-9000 OC48 seriesmodules is2.67Gbps. The transceivers arethe only ones with multi-rate optical interface155Mbps to 2.67Gbps and are able to operate on9/125um single-modefiber for distances up to 120Km. The L31 ending models use 1310nm wavelength, while the Z55 ending models use the 1550nm wavelength. All OC48 SONET SFPs support DD (Digital Diagnostic) functions.
OC48 SFP's are extremely versatile, working with most SONET active equipment that support the SFP type of interface. All OC48 SFP modules are using DFB (Distributed FeedBack lasers).
SONET OC48 1310nm SFP power budget table
| Model | Distance | Lambda | Power Budget (dB) |
| SFS-9002-L31 | 2Km | 1310nm | 11 |
| SFS-9020-L31 | 20Km | 1310nm | 15 |
| SFS-9040-L31 | 40Km | 1310nm | 26 |
SONET OC48 1550nm SFP power budget table
| Model | Distance | Lambda | Power Budget (dB) |
| SFS-9020-Z55 | 20Km | 1550nm | 15 |
| SFS-9040-Z55 | 40Km | 1550nm | 20 |
| SFS-9080-Z55 | 80Km | 1550nm | 26 |
| SFS-9120-Z55 | 120Km | 1550nm | 28 |
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* Delivery Time.
We need 1-2 days to process your order before shipping. There are two shipping methoed.
Fast Delivery: The delivery time for US, European countries the delivery will take 3-5 days.
Slow Delivery: The delivery time for US, European countries the delivery will take 7-15 days.
* Tracking information.
After we ship package, customer receive automatic email with tracking details.
* Lost Package Policy.
If a package did not arrive in 2 weeks after the shipping date, then this package is treated as Lost. In this case a new package will be shipped to the customer provided we are able to give the same items as those purchased by the customer. If we are not able to provide the same items to substitute the lost ones we will either propose to the customer similar items or refund their cost as it will be mutually agree with the customer. If one or more items neither the same nor similar are available to be shipped, the customer can request to cancel the order entirely, thus the total cost of the order including shipping and handling cost will be fully refunded.
