Generic Compatible SFP-8G-LW40 8G Fibre Channel SFP+ 1310nm 40km SMF LC DOM Optical Transceiver Module
direcXource's SFP-8G-LW40 optical transceiver is a dual fiber 8.5Gbps Small Form-factor Pluggable SFP+ module for use in 8G Fibre Channel Network. SFP+ 8G-LW40 provides 8Gb/s throughput up to 40km over single-mode fiber (SMF) using 1310nm wavelength. This transceiver is fully compliant with SFP+ Multi-Source Agreement (MSA) and FCIA FC-PI-4 800-SM-LC-L standard. Its electrical interface is MSA compliant 20-pin edge type connector and the optical interface is Duplex LC connector. The full-duplex SFP+ transceiver features highly reliable DFB transmitter and PIN photo detector to offer high performance interconnection at 8 Gbps data rate. Built-in Digital Diagnostic Monitoring (DDM) support is present for real-time performance monitoring via 2-wire Interface (TWI/I2C). Our modules are factory pre-programmed for compatibility, perform identically to generic MSA transceivers.
Feature
- Hot pluggable SFP+ form factor
- Data rate up to 8.5Gbps
- 1310nm DFB transmitter
- PIN photo receiver
- Duplex LC optical connector
- Link distances up to SMF 40km
- Built-in digital diagnostic via 2-wire interface
- Single 3.3V power supply voltage
- Power consumption < 1W
- Ambient temperature range 0 to 70°C for commercial application
- Compliant with SFF-8431, SFF-8432, SFF-8472
- Compliant with FCIA FC-PI-4 800-SM-LC-L
- Compliant with RoHS, REACH, CE, FCC standards
Application
- 8G Fibre Channel
- 4G Fibre Channel
- 2G Fibre Channel
Specification
| Part Number | SFP-8G-LW40 | Form Factor | SFP+ |
| Max Data Rate | 8.5Gbps | Max Distance | 40km (24.9 miles) |
| Wavelength | 1310nm | Connector | Duplex LC |
| DDM/DOM | Support | Media | SMF |
| Transmitter Type | DFB | Receiver Type | PIN |
| Transmitter Power | 1 to 4dBm | Receiver Sensitivity | < -15dBm |
| Extinction Ratio | 3.5dB | Receiver Overload | 0.5dBm |
| Transmit and Dispersion Penalty | 3.2dB | Power Budget | 16dB |
| OE Packaging | Coaxial Packaging | Modulation Format | NRZ |
| Power Consumption | 1W | Commercial Temperature Range | 0 to 70°C (32 to 158°F) |