UST 100GBASE-CWDM4 QSFP28 Transceiver for Mellanox – MMA1L30-CR TAA Compliant

$327.00

SKU: MMA1L30-CR-US Categories: , , OEM Equivalent: Mellanox MMA1L30-CR

The US Transceivers compatible MMA1L30-CR is a 100GBASE-CWDM4 QSFP28 transceiver module designed for high-speed optical networking applications. Operating over single-mode fiber, this module supports data rates of 100 Gbps across four CWDM wavelengths (1271 nm, 1291 nm, 1311 nm, and 1331 nm), delivering reliable transmission distances of up to 2 km.

Built in the compact QSFP28 form factor, this module utilizes an MPO/MTP connector interface and is fully compliant with the CWDM4 MSA standard. It supports Digital Diagnostic Monitoring (DDM/DOM), enabling real-time monitoring of key parameters such as temperature, voltage, and optical power levels for simplified network management and troubleshooting.

This TAA compliant module is an ideal solution for data center interconnects, enterprise backbone deployments, and high-density switching environments. US Transceivers compatible MMA1L30-CR is manufactured to meet or exceed OEM specifications, ensuring seamless interoperability with supported host equipment.

Form Factor

QSFP28

Connector Type

MPO/MTP

Fiber Type

Single-Mode Fiber (SMF)

Transmitter Type

EML (Electro-absorption Modulated Laser)

Receiver Type

PIN Photodetector

Transmitter Power

-4.3 dBm min to 4.5 dBm max per lane

Receiver Sensitivity

-11 dBm max

Extinction Ratio

4 dB min

Receiver Overload

4.5 dBm max

Max Power Consumption

3.5 W

DDM/DOM

Supported

Operating Temperature

0 to 70 deg C

Storage Temperature

-40 to 85 deg C

Compliance/Standards

IEEE 802.3bm, CWDM4 MSA, RoHS, CE, REACH, TAA

Application

Data Center Interconnect, Enterprise Backbone Networking, High-Density Switch Uplinks, Cloud Infrastructure

Data Rate

Type

Wavelength

Distance

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