Name: MMA1L10-CR Mellanox 100GbE QSFP28 LC-LC 1310nm LR4 10km Optical Transceiver
Brand: Mellanox
SKU: MMA1L10-CR
Price: 713.29 USD
Availability: InStock
Rating: 4.8 (119 reviews)

Product Overview
The Mellanox MMA1L10-CR is a 100GbE optical transceiver that delivers long-distance connectivity using LC-LC connectors and a 1310nm wavelength. It fits into QSFP28 ports and is designed to carry high-speed data over single-mode fiber up to 10 kilometers. This transceiver is commonly used in data centers and telecom setups to provide stable and efficient network links across extended distances.

General Information
Brand	Mellanox
Part Number	MMA1L10-CR
Alternate Part Number	MMA1L10-CR-12-HU

Technical Information
Form Factor	QSFP28
Media	SMF
Type	4 x LAN WDM EML
Power Consumption	≤4.5W
Protocols	100GBASE-LR4,100GbE,IEEE 802.3bm
Connector	LC Duplex
DOM Support	Yes

Physical Characteristics
Weight	5.00
Condition	Refurbished

Product Description
The Mellanox MMA1L10-CR is an optical transceiver designed to enable 100 Gigabit Ethernet connections over long distances. It's commonly used in data center networks and telecom infrastructure where reliable, high-speed uplinks are necessary. Built for network engineers and IT professionals, this transceiver fits into QSFP28 ports and converts electrical signals into optical signals for transmission through single-mode fiber. Its LC-LC connector interface and 1310nm wavelength support long-reach transmission of up to 10 kilometers. Key Features Operates at 100GbE speeds with QSFP28 form factor Long Reach (LR4) 1310nm wavelength optimized for 10km single-mode fiber Dual LC connectors maintain compatibility with standard fiber cabling Low power consumption suited for dense data center environments Supports error correction to maintain signal integrity over distance You'll often find this transceiver deployed in enterprise data centers, service provider networks, and large-scale campus backbones. It plays a key role in linking switches or routers across buildings or data halls without sacrificing bandwidth. Its reliable transmission and ease of integration make it a practical choice for extending network reach while maintaining high throughput.

Use Cases
The Mellanox MMA1L10-CR 100GbE QSFP28 optical transceiver is primarily deployed in environments requiring high-bandwidth, long-distance network connections. It benefits data center operators and telecom professionals who manage extensive fiber infrastructures and need reliable connectivity across multiple racks or buildings. How It's Used: Interconnecting large-scale data centers through high-speed single-mode fiber links spanning up to 10 kilometers. Supporting backbone network links in enterprise IT environments that demand low latency and high throughput. Enabling high-performance computing clusters to communicate efficiently over extended distances within campus networks. Facilitating telecom service providers to extend 100GbE capacity across metropolitan area networks. Connecting storage area networks (SANs) that require robust and scalable fiber optic connections for data replication. This transceiver enhances network scalability by providing consistent high-speed connectivity without compromising signal integrity over longer distances. It enables organizations to optimize network architecture while maintaining operational performance and reducing the need for multiple intermediary devices.

MMA1L10-CR Mellanox 100GbE QSFP28 LC-LC 1310nm LR4 10km Optical Transceiver

Product Overview

General Information

Technical Information

Physical Characteristics

Product Description

Use Cases