25G SFP28 ER Lite 30km
25GBASE-ER SFP28 30km 1310nm DML SMF LC Duplex DDM Optical Transceiver Module
Description
25GBASE-ER SFP28 1310nm 30km Transceiver Module
The Arkoptics' AF-SP25G-30 SFP28 transceiver provides 25GBase-ER throughput up to 30km(without FEC) over single mode fiber (SMF) using a wavelength of 1310nm via an LC duplex connector. It provides 25GBASE Ethernet connectivity option for 25G Ethernet, telecom and data center. Besides, this module offers interoperability, laying a foundation for the next-generation network upgrade.
It is fully compliant with the SFP28 MSA, CPRI and eCPRI standard. Also it's compliant with SFF-8472, SFF-8432 and applicable portions of SFF-8431. The product is RoHS compliant and lead-free per Directive 2011/96/EU.
Features
• UP to 25.78Gb/s bit rates
• Hot-Pluggable SFP28 footprint
• Duplex LC connector
• 1310nm DML transmitter, APD photo-detector
• Up to 30kmm on SMF
• Digital monitoring SFF-8472 compliant
• Single +3.3V power supply
• Low power consumption <2W
• Operating case temperature range:
- Commercial: 0~70°C
- Industrial: -40~85°C
• RoHS compliant
Applications
• High-speed storage area networks
• Computer cluster cross-connect
• Custom high-speed data pipes
• Inter Rack Connection
Specifications
| 25G SFP28 | Data Rate | Wavelength | Distance | Connector | Cable | Tx/Rx | Output Power | Sensitivity | Part Number |
| SFP28 SR | 25Gbps | 850nm | 100m | Dual LC | MMF | VCSEL/PIN | -7.0~+2.4dBm | ≤-10.3dBm | AF-SP25G-1H |
| SFP28 LR Lite | 25Gbps | 1310nm | 300m | Dual LC | SMF | DFB/PIN | -6.8~+2.0dBm | ≤-10.5dBm | AF-SP25G-3H |
| SFP28 LR | 25Gbps | 1310nm | 2km | Dual LC | SMF | DFB/PIN | -7.0~+2.5dBm | ≤-12dBm | AF-SP25G-02 |
| SFP28 LR | 25Gbps | 1310nm | 10km | Dual LC | SMF | DFB/PIN | -7.0~+2.0dBm | ≤-12dBm | AF-SP25G-10 |
| SFP28 ER Lite | 25Gbps | 1310nm | 30km | Dual LC | SMF | DFB/APD | -3.0~+6.0dBm | ≤-19.0dBm | AF-SP25G-30 |
| SFP28 ER | 25Gbps | 1310nm | 40km | Dual LC | SMF | EML/APD | -3.0~+6.0dBm | ≤-19.0dBm | AF-SP25G-40 |
| SFP28 ZR | 25Gbps | 1310nm | 80km | Dual LC | SMF | EML/SOA+PIN | +2.0~+7.0dBm | ≤-26.5dBm | AF-SP25G-80 |
| SFP28 BiDi | 25Gbps | TX1270/RX1330 | 10km | Single LC | SMF | DFB/PIN | -5.0~+2.0dBm | ≤-12.0dBm | AF-SP25G-10-B2733 |
| SFP28 BiDi | 25Gbps | TX1330/RX1270 | 10km | Single LC | SMF | DFB/PIN | -5.0~+2.0dBm | ≤-12.0dBm | AF-SP25G-10-B3327 |
| SFP28 BiDi | 25Gbps | TX1270/RX1330 | 30km | Single LC | SMF | DFB/APD | 0~+6.0dBm | ≤-19.0dBm | AF-SP25G-30-B2733 |
| SFP28 BiDi | 25Gbps | TX1330/RX1270 | 30km | Single LC | SMF | DFB/APD | 0~+6.0dBm | ≤-19.0dBm | AF-SP25G-30-B3327 |
| SFP28 BiDi | 25Gbps | TX1270/RX1310 | 40km | Single LC | SMF | DFB/APD | 0~+6.0dBm | ≤-19.0dBm | AF-SP25G-40-B2731 |
| SFP28 BiDi | 25Gbps | TX1310/RX1270 | 40km | Single LC | SMF | DFB/APD | 0~+6.0dBm | ≤-19.0dBm | AF-SP25G-40-B3127 |
| SFP28 CWDM | 25Gbps | 1271~1371nm | 10km | Dual LC | SMF | DFB/PIN | 0~+7.0dBm | ≤-14.1dBm | AF-SP25G-10-Cxx |
| SFP28 CWDM | 25Gbps | 1471~1571nm | 10km | Dual LC | SMF | EML/PIN | 0~+7.0dBm | ≤-14.1dBm | AF-SP25G-10-Cxx |
| SFP28 CWDM | 25Gbps | 1271~1371nm | 15km | Dual LC | SMF | DFB/APD | 0~+7.0dBm | ≤-19.6dBm | AF-SP25G-15-Cxx |
| SFP28 DWDM | 25Gbps | DWDM ITU | 10km | Dual LC | SMF | EML/PIN | -3.0~+6.0dBm | ≤-12.0dBm | AF-SP25G-10-Dxx |
| SFP28 LWDM | 25Gbps | LWDM | 10km | Dual LC | SMF | DFB/PIN | +2.0~+7.0dBm | ≤-14.0dBm | AF-SP25G-10-Lxxxx |
| SFP28 LWDM | 25Gbps | LWDM | 40km | Dual LC | SMF | EML/APD | +2.0~+7.0dBm | ≤-19.0dBm | AF-SP25G-40-Lxxxx |
| SFP28 MWDM | 25Gbps | MWDM | 10km | Dual LC | SMF | DFB/PIN | +2.0~+7.0dBm | ≤-14.0dBm | AF-SP25G-10-Mxxxx |
