Introduction

Mellanox MMA1L30-CM Optical Module 100GbE QSFP28 LC-LC 1310nm CWDM4 Up to 2km

Mellanox MMA1L30-CM transceiver is a single mode, 4-channel (CWDM4), QSFP28 optical transceiver designed for use in 100 Gigabit Ethernet (GbE) links on up to 2km of single mode fiber. It is also qualified for use in Mellanox InfiniBand EDR end-to-end systems. The module converts 4 input channels of 25Gb/s electrical data to 4 channels of CWDM optical signals and then multiplexes them into a single fiber, using a nominal wavelength of 1310nm, for 100Gb/s optical transmission. Reversely on the receiver side, the module de-multiplexes a 100Gb/s optical input into 4 channels of CWDM optical signals and then converts them to 4 output channels of electrical data. It is compliant with the QSFP28 MSA, IEEE 802.3bm CAUI-4. Digital diagnostic functions are available via the I2C interface, as specified by the QSFP28 MSA. Rigorous production testing ensures the best out-of-the-box installation experience, performance and durability.

Performance

SFP transceiver type

Fiber optic

Maximum data transfer rate

100000 Mbit/s

Interface type

QSFP28

Single-mode fiber (SMF) supported

Yes

Maximum transfer distance

2000 m

Wavelength

1310 nm

Networking standards

IEEE 802.3bm

Features

Product colour

Green, Metallic

Power

Input voltage

3.6 V

Maximum voltage

20 V

Power consumption (typical)

3.5 W

Operational conditions

Operating temperature (T-T)

0 - 70 °C

Storage temperature (T-T)

-40 - 85 °C

Operating relative humidity (H-H)

5 - 95%

Weight & dimensions

Width

18 mm

Depth

122.8 mm

Height

8.5 mm