Ⅰ、 Product Introduction

The 1270-1370nm 25GBASE-CWDM SFP28 optical module has 6 wavelength channels to choose from (1270nm, 1290nm, 1310nm, 1330nm, 1350nm, 1370nm). Using CWDM coarse wave division multiplexing technology, the maximum transmission distance can reach 40km. The 25G CWDM SFP28 optical module has advantages such as low cost, low power consumption, high flexibility, and scalability, which can save a lot of fiber resources for networks such as C-RAN with a large number of base stations. It is one of the important solutions for 5G forward transmission.

Ⅱ、 Product features

1. Adopting a hot swappable SFP28 package

2. Full duplex transceiver module

3. CWDM DML transmitter and APD receiver

4. Complies with SFF-8472, SFF-8431, SFF-8432, and SFP28 MSA Ethernet standards

5. Maximum power consumption less than 2W

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 ℃, Industrial temperature level: -40 ℃ to 85 ℃

Ⅲ、Application

25GBASE-LR Ethernet

10GBASE-LR Ethernet

CPRI and eCPRI wireless networks