Ⅰ、 Product Introduction

The SFP-25G-LR optical transceiver module is based on the 25G Ethernet IEEE 802.3cc standard and can support both 10G and 25G dual rate applications. Complies with SFF-8402, SFF-8432, and SFF-8472 standards, providing fast and reliable interfaces for 25G Ethernet applications. This product achieves the digital diagnostic function required by SFF-8472 through a 2-wire serial bus.

Ⅱ、 Product features

1. When CDR is enabled, it supports bidirectional data transmission capabilities between 24.3G-26.5Gb/s

2. When using CDR bypass, it supports bidirectional data transmission capabilities of 9.95G-10.31Gb/s

3. Compliant with IEEE 802.3cc standard

4. Compliant with SFF-8402 standard

5. Compliant with SFF-8432 standard

6. Compliant with SFF-8472 standard

7. The transmitter and receiver have internal CDR function

8. Hot swappable SFP28 package

9. 1310nm DFB laser transmitter and PIN receiver

10. Dual LC interface

11. Equipped with digital diagnostic function

12. Transmission distance can reach up to 10 kilometers on single-mode optical fibers

13. Single power supply 3.3V

14. Compliant with RoHS standards

15. Industrial temperature range (shell temperature): Commercial temperature level: 0 ◦ C to 70 ◦ C Industrial temperature level: -40 ◦ C to 85 ◦ C

Ⅲ、 Application

25GBASE-LR Ethernet

10GBASE-LR Ethernet

CPRI and eCPRI wireless networks