Ⅰ、 Product Introduction

The 40GBASE-CSR4 QSFP+optical module has low power consumption and supports DDM function. The transmission distance can reach up to 300m (OM3) or 400m (OM4) through multimode fiber, and supports 40G-40G direct connection or 40G-10G interconnection (using MTP-LC branch jumpers to connect the 40GBASE-CSR4 QSFP+optical module to the 10GBASE-SR SFP+optical module).

Ⅱ、 Product features

1. Adopting hot swappable QSFP+packaging

2. Full duplex transceiver module

3. 850nm VCSEL transmitter and PIN receiver

4. Complies with IEEE 802.3ba, SFF-8436, SFF-8636, and QSFP+MSA Ethernet standards

5. Maximum power consumption less than 1.5W

6. Built in digital diagnostic function (DDM)

7. Power supply voltage 3.3V

8. Compliant with RoHS environmental standards (lead-free)

9. Class1/1M standard products, compliant with IEC60825-1 requirements

10. Complies with Telcordia (Bellcore) GR-468-CORE reliability requirements

11. Meet EMI and ESD requirements

12. Working temperature range (shell temperature): Commercial temperature level: 0 ℃ to 70 ℃

Ⅲ、 Application

40GBASE-SR4 40G Ethernet