SONET OC48 SFP transceiver modules, 1310nm and 1550nm, single-mode, up to 120Km, 2.67Gbps
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 |
Product Sheet: