Description
ALINX FL2121 is a 4-Channel 1000M Ethernet FMC Card, integrates four (4) JLSemi JL2121 Gigabit Ethernet PHY chips, four RJ45 connectors. LPC conforms to the ANSI/VITA 57.1. Designed for Ethernet Network Processing.
This replaces our previous model: FL9031.
Model Specification
| Ethernet Port | 4x RJ45 |
| Ethernet Speed | 1000BASE-T / 100BASE-TX / 10BASE-T IEEE 802.3 Compliant |
| MAC and PHY Interface | RGMII |
| Management Interface | MDIO |
| PHY IC | JLSemi JL2121 |
| Chip Level | Industrial Grade, operating temperature: -40℃ ~ +85℃ Ambient |
| FMC interface | LPC, conforms to ANSI/VITA 57.1 |
| FMC Connector | ASP-134604-01 |
What's Included
| FMC Card | 1 | Fixing | 1 set |
Dimensions
| Dimension | 81.00mm x 69.00mm (max, PCB) |
Documents & Quick Links
Full documentation including Schematics, Demo projects (if applicable) will be provided by CodeRobin IT.




