Eoptolink's SFP28 optical transceivers are designed for use in 25/28G Gb/s data rate over multimode or single mode fiber. They are compliant to FC-PI-6, SFF-8472 Rev 12.2 and SFF-8402, and compatible with SFF-8432 and applicable portions of SFF-8431 Rev. 4.1. The optical transceiver is compliant per the RoHS Directive 2011/65/EU.
SFP28 is a 25GBASE interface which has evolved from 100 Gigabit Ethernet, which is typically implemented with 4 × 25 Gbit/s data lanes. Identical in mechanical dimensions to SFP and SFP+, SFP28 implements one 28 Gbit/s lane for top-of-rack switch to server connectivity.SFP28 may also be used to "break out" a single 100GbE port in a top-of-rack switch into four 25 Gbit/s individual server connections. SFP28 functions with both optical and copper interconnects.
Features :
- Support 25.78Gb/s & 28.05Gb/s bi-directional data links
- Build-in CDR
- Hot-pluggable SFP+ footprint
- Built-in digital diagnostic functions
- RoHS compliant
- Single 3.3V power supply
- Operating temperature range: 0°C to 70°C or -40°C to 85°C
Applications :
- 25.78 Gb/s single lane 100GE SR4
- 25G Ethernet
- Tri Rate : 8.5/14.025/28.05Gb/s Fiber channel
- CPRI Option 7/8/9/10
Ordering info. :
| P/N | Type | Distance | Wave | Data Rate | Fiber |
| EOLP-8525G-02-R | SFP28 SR | 100m | 850nm | 25GbE | MM |
| EOLP-8528G-02-R | SFP28 SR | 100m | 850nm | 32G FC | MM |
| EOLP-1328G-02-RI | SFP28 IR | 2km | 1310nm | 32G FC | SM |
| EOLP-1328G-02-R | SFP28 IR | 2km | 1310nm | 32G FC | SM |
| EOLP-1325G-02-RI | SFP28 IR | 2km | 1310nm | 25GbE | SM |
| EOLP-1325G-02-R | SFP28 IR | 2km | 1310nm | 25GbE | SM |
| EOLP-1328G-10-RI | SFP28 LR | 10km | 1310nm | 32G FC | SM |
| EOLP-1328G-10-R | SFP28 LR | 10km | 1310nm | 32G FC | SM |
| EOLP-1325G-10-RI | SFP28 LR | 10km | 1310nm | 25GbE | SM |
| EOLP-1325G-10-R | SFP28 LR | 10km | 1310nm | 25GbE | SM |
| EOLP-1325G-25-R | SFP28 ER Lite | 25km | 1310nm | 25GbE | SM |
| EOLP-1328G-25-R | SFP28 ER Lite | 25km | 1310nm | 32G FC | SM |