Avago AFBR-79EADZ Compatible 40GBASE-SR4 QSFP+ 850nm 150m MMF MTP/MPO-12 DOM Optical Transceiver Module
Avago AFBR-79EADZ compatible optical transceiver is a parallel 41.2Gbps Quad Small Form-factor Pluggable QSFP+ module for use in 40GBASE Ethernet. QSFP+ SR4 provides 40Gb/s throughput up to 150 meters over OM4 or 100 meters over OM3 multi-mode fiber (MMF) using 850nm wavelength. This transceiver is fully compliant with QSFP+ Multi-Source Agreement (MSA), IEEE 802.3ba 40GBASE-SR4 and XLPPI standard. Its electrical interface is MSA compliant 38-pin edge type connector and the optical interface is MTP/MPO-12 connector. The full-duplex QSFP+ transceiver implements 4 independent 10.3125 Gbps transmit and receive channels in each fiber for an aggregate 40 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 original Avago AFBR-79EADZ transceivers.
Feature
- Equivalent to Avago AFBR-79EADZ in function
- Hot pluggable QSFP+ form factor
- Aggregate data rate up to 41.2Gbps
- 4 channels 850nm VCSEL transmitter
- 4 channels PIN photo receiver
- MTP/MPO-12 optical connector
- Link distances up to OM4 150m, OM3 100m
- 4x 10.3125Gbps XLPPI electrical interface
- Built-in digital diagnostic via 2-wire interface
- Single 3.3V power supply voltage
- Power consumption < 1.2W
- Ambient temperature range 0 to 70°C for commercial application
- Compliant with SFF-8436, SFF-8635, SFF-8661, SFF-8679, SFF-8636
- Compliant with IEEE 802.3ba 40GBASE-SR4
- Compliant with RoHS, REACH, CE, FCC standards
Application
- 40G Ethernet
- Data Center
- OTU3
Specification
Avago Compatible P/N | AFBR-79EADZ | Form Factor | QSFP+ |
Max Data Rate | 41.2Gbps | Max Distance | 150m (492ft) @OM4, 100m (328ft) @OM3 |
Wavelength | 850nm | Connector | MTP/MPO-12 |
DDM/DOM | Support | Media | MMF |
Transmitter Type | 4x VCSEL | Receiver Type | PIN |
Transmitter Power | -7.6 to 1dBm | Receiver Sensitivity | < -11.1dBm |
Extinction Ratio | 3dB | Receiver Overload | 2dBm |
Transmit and Dispersion Penalty | 3.5dB | Power Budget | 3.5dB |
OE Packaging | COB Packaging | Modulation Format | NRZ |
Power Consumption | 1.2W | Commercial Temperature Range | 0 to 70°C (32 to 158°F) |