Optical Transceiver
25GBASE Optical Transceiver SFP28 series
ZTI-SFP28-SR, LTI-SFP28-LR
Product Features
- UP to 25.78Gb/s bit rates
- Hot pluggable SFP28 MSA form factor
- Duplex LC connector
- +3.3V power supply
- Operating case temperature: 0~70℃
- RoHS-6 compliant
Specification
ZTI-SFP28-SR, LTI-SFP28-LR Parameter
| ZTI-SFP28-SR | |
|---|---|
| Link Distance | Up to 100m OM4 MMF transmission / Up to 70m OM3 MMF transmission |
| Center Wavelength | 850nm |
| Average Optical power | -7.0 ~ +2.4dBm |
| Average receive power | ≤ -10.3dBm |
| Damage Threshold | ≤ +3.5dBm |
| ZTI-SFP28-LR | |
| Link Distance | Up to 10km (without FEC) on SMF |
| Center Wavelength | 1310nm |
| Average Optical power | -5.0 ~ +2.0dBm |
| Average receive power | ≤ -13.3dBm |
| Damage Threshold | ≤ +0.5dBm |
| ZTI-SFP28-ERL | |
| Link Distance | Up to 30km (without FEC) on SMF |
| Center Wavelength | 1310nm |
| Average Optical power | -3.0 ~ +6.0dBm |
| Average receive power | ≤ -19.0dBm |
| Damage Threshold | ≤ -6.0dBm |