Ⅰ、 Product Introduction

The 1.25GBASE ER SFP 1550nm 40km SFP optical transceiver module is a high-performance, cost-effective module with dual LC interfaces, standard AC coupling CML, used for high-speed signals and LVTTL control and monitoring signals. This product achieves digital diagnosis function through a 2-wire serial bus and complies with the SFF-8472 standard.

Ⅱ、 Product features

1. Up to 1.25Gb/s data link

2. Compliant with IEEE 802.3z Gigabit Ethernet

3. Compliant with SFP MSA

4. Hot swappable design

5. 1550nm DFB laser emitter

6. Dual LC interface

7. Equipped with digital diagnostic function: internal calibration or external calibration

8. The transmission distance on 9/125um single-mode fiber can reach 40km

9. Single power supply 3.3V

10. Compliant with RoHS standards

11. Class 1 laser products, compliant with EN 60825-1

12. Working temperature range (shell temperature): Commercial temperature level: 0 ℃ to 70 ℃, Industrial temperature level: -40 ℃ to 85 ℃

Ⅲ、 Application

Gigabit Ethernet

Fiber Channel

Switch to switch interface

Interchangeable Backboard Applications

Router/Server Interface

Other optical links