1.25Gb/s Gigabit SFP multimode fiber optic module with 850nm VCSEL transmitter for GE/FC applications.
When deploying short-reach optical links in enterprise switches or server NICs, reliable multimode connectivity is essential to prevent packet loss. The LRGP8512-X5ATLD Gigabit SFP fiber optic module ensures stable 1000BASE-SX Ethernet performance for data center interconnects.
This transceiver delivers 1.25 Gb/s bi-directional data rates using an 850nm VCSEL transmitter, enabling seamless integration with existing multimode infrastructure. With transmission distances reaching 550m on 50/125um fiber and 300m on 62.5/125um fiber, it eliminates cabling limitations in campus and building backbones while maintaining signal integrity.
Ideal for Gigabit Ethernet and 1.063Gb/s Fiber Channel applications, this hot-pluggable SFP module supports digital diagnostics per SFF-8472. Compatible with LR-LINK PCIe adapters, it provides a cost-effective optical upgrade path for network administrators requiring verified interoperability.
Supports bidirectional data transmission up to 1.25Gb/s for Gigabit Ethernet and Fiber Channel applications.
Utilizes 850nm VCSEL laser technology optimized for multimode fiber transmission efficiency.
Implements digital diagnostic functions through a 2-wire serial bus compliant with SFF-8472 standard.
Allows installation and removal without powering down the host system for easy maintenance.
Transmission distance reaches 550m on 50/125um MMF and 300m on 62.5/125um MMF.
High-quality optical modules and cables for optimal compatibility with your network adapter.
Complete technical details for integration and deployment planning.
| Transmitter Type | 850nm VCSEL laser |
|---|---|
| Standard Compliance | SFP MSA, SFF-8472 |
| Form Factor | SFP |
|---|---|
| Data Rate | 1.25 Gb/s |
| Connector Type | LC Duplex |
|---|---|
| Fiber Type | Multimode (50/125um, 62.5/125um) |
| Operating Voltage | 3.3 V |
|---|---|
| Working Current | 130~180 mA |
| Protocol Support | IEEE 802.3z, 1000BASE-SX, FC-PI Rev.5.0 |
|---|
| Feature Support (Yes) | Hot-pluggable, Digital Diagnostics (DDM), RoHS Compliant |
|---|
| Operating Temperature (Class C) | 0°C~70°C |
|---|---|
| Operating Temperature (Class E) | -5°C~85°C |
| Operating Temperature (Class I) | -40°C~85°C |
| Storage Temperature | -40°C~85°C |
Look up product firmware versions, hardware revisions, and OS compatibility by entering your part number or hardware version.
