Generic Compatible SFP-OC3-SR OC-3/STM-1 SR SFP 850nm 500m MMF LC DOM Optical Transceiver Module
direcXource's SFP-OC3-SR optical transceiver is a dual fiber 155Mbps Small Form-factor Pluggable SFP module for use in OC3/STM-1 SONET/SDH Network. SFP OC3-SR provides 155Mb/s throughput up to 500 meters over multi-mode fiber (MMF) using 850nm wavelength. This transceiver is fully compliant with SFP Multi-Source Agreement (MSA) and SONET OC-3 SR 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 VCSEL transmitter and PIN photo detector to offer high performance interconnection at 155M bps 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 155Mbps
- 850nm VCSEL transmitter
- PIN photo receiver
- Duplex LC optical connector
- Link distances up to MMF 500m
- Built-in digital diagnostic via 2-wire interface
- Single 3.3V power supply voltage
- Power consumption < 0.6W
- Ambient temperature range 0 to 70°C for commercial application
- Compliant with INF-8074i, SFF-8472
- Compliant with SONET OC-3 SR
- Compliant with SDH STM-1
- Compliant with RoHS, REACH, CE, FCC standards
Application
- SONET OC-3 Network
- SDH STM-1 Network
Specification
| Part Number | SFP-OC3-SR | Form Factor | SFP |
| Max Data Rate | 155Mbps | Max Distance | 500m (1640ft) |
| Wavelength | 850nm | Connector | Duplex LC |
| DDM/DOM | Support | Media | MMF |
| Transmitter Type | VCSEL | Receiver Type | PIN |
| Transmitter Power | -15 to -8dBm | Receiver Sensitivity | < -28dBm |
| Extinction Ratio | 8.2dB | Receiver Overload | 10dB |
| Modulation Format | NRZ | Power Budget | 13dB |
| Power Consumption | 0.6W | Commercial Temperature Range | 0 to 70°C (32 to 158°F) |