Generic SFP-OC48-BR20D-4931-I Compatible Industrial 2.5Gbps BIDI SFP OC-48 IR-1 TX1490nm/RX1310nm 20km SMF Simplex LC DDM/DOM Optical Transceiver Module
Dawnray’s SFP-OC48-BR20D-4931-I optical transceiver is an industrial single fiber bidirection 2.5Gbps Small Form-factor Pluggable SFP BIDI module for use in OC48/STM-16 SONET/SDH network. SFP OC48-BR20D-4931 provides 2.48Gb/s throughput up to 20km over single-mode fiber (SMF) using 1490nm in transmitter side and 1310nm in receiver side. This transceiver is fully compliant with SFP Multi-Source Agreement (MSA), SONET OC-48 IR-1 and SERDES standard. Its electrical interface is MSA compliant 20-pin edge type connector and the optical interface is Simplex LC connector. The full-duplex SFP transceiver features highly reliable DFB transmitter and PIN photo detector to offer high performance interconnection at 2.48832Gbps data rate. Industrial modules extend the operating temperature range. Built-in Digital Diagnostic Monitoring/Digital Optical Monitoring (DDM/DOM) support is present for real-time performance monitoring via 2-wire (TWI/I2C) interface. Our modules are factory pre-programmed for compatibility, perform alternatively to generic/MSA transceivers.
Feature
- Hot pluggable SFP fiber optic transceiver module
- Data rate up to 2.48832Gbps
- TX1490nm/RX1310nm DFB transmitter
- PIN photo receiver
- Simplex LC optical connector
- Link distance up to SMF 20km
- Built-in digital diagnostic via 2-wire interface
- Single 3.3V power supply voltage
- Power consumption < 1W
- Ambient temperature range -40 to 85°C for industrial application
- Compliant with INF-8074i, SFF-8472
- Compliant with SONET OC-48 IR-1
- Compliant with SDH STM S-16.1
- Compliant with RoHS, REACH, CE, FCC standards
Application
- SONET OC-48 Network
- SDH STM-16 Network
Specification
Part Number | SFP-OC48-BR20D-4931-I | Form Factor | SFP |
Max Data Rate | 2.48832Gbps | Max Distance | 20km (12.4 miles) |
Wavelength | TX1490nm/RX1310nm | Connector | Simplex LC |
DDM/DOM | Support | Media | SMF |
Transmitter Type | DFB | Receiver Type | PIN |
Transmitter Power | -5 to 0dBm | Receiver Sensitivity | < -18dBm |
Extinction Ratio | 8.2dB | Receiver Overload | 0dBm |
Modulation Format | NRZ | Power Budget | 13dB |
Power Consumption | 1W | Industrial Temperature Range | -40 to 85°C (-40 to 185°F) |