Name: JL749A HPE 10G SFP+ LC LR 10km SMF Transceiver for 10GbE
Brand: HPE
SKU: JL749A
Price: 1.00 USD
Availability: InStock
Rating: 4.8 (129 reviews)

Product Overview
The JL749A HPE 10G SFP+ LC LR 10km SMF Transceiver is a fiber optic module designed for 10 Gigabit Ethernet applications. It fits into SFP+ slots on HPE devices and supports long-range transmission up to 10 kilometers over single-mode fiber using an LC duplex connector.

General Information
Brand	HPE

Technical Information
Form Factor	SFP+
Media	SMF
Power Consumption	1.0 W
Protocols	10GBASE-LR,10G Ethernet
Connector	LC Duplex
DOM Support	Yes

Physical Characteristics
Weight	3.00
Condition	Refurbished

Product Description
The JL749A HPE 10G SFP+ LC LR Transceiver is a fiber optic module designed to enable 10 Gigabit Ethernet connectivity over long distances. It utilizes a single-mode fiber interface with an LC duplex connector, supporting transmission distances up to 10 km. This transceiver is commonly used in enterprise and data center networking environments where high-speed, long-distance communication is required. Network engineers and IT professionals typically deploy it in compatible HPE switches and networking devices. Key Features Supports 10 Gigabit Ethernet speeds Single-mode fiber interface with LC duplex connector Long reach capability up to 10 kilometers Compliant with SFP+ multi-source agreement standards Designed for insertion into SFP+ ports on HPE equipment This transceiver module plays an essential role in extending network connectivity across large campus or metropolitan area networks. By supporting long-distance single-mode fiber connections, it helps maintain high bandwidth and signal integrity between devices separated by significant distances.

Use Cases
This transceiver is typically used in enterprise networks, data centers, and telecommunications environments where long-distance 10 Gigabit Ethernet connections are needed. It suits deployments requiring fiber optic links between switches or network devices across campus or metropolitan areas. How It's Used: Connecting HPE switches over single-mode fiber for distances up to 10 km Extending data center interconnects across buildings or sites Supporting high-bandwidth uplink or backbone connections in enterprise LANs Replacing or upgrading existing fiber optic transceivers with compatible SFP+ modules Building scalable network infrastructures requiring modular fiber optic interfaces In practical terms, the JL749A transceiver assists network administrators by enabling modular, flexible fiber optic connectivity. It helps maintain network performance across extended distances while ensuring compatibility with HPE networking equipment.

FAQ's
What type of connector does the JL749A use? The JL749A uses an LC duplex connector designed for single-mode fiber connections in SFP+ transceiver modules. What is the maximum transmission distance of the JL749A? This transceiver supports transmission distances up to 10 kilometers over single-mode fiber optic cabling. Is the JL749A compatible with all HPE switches? The JL749A is designed to be compatible with HPE networking devices that have SFP+ slots supporting 10 Gigabit Ethernet transceivers. What data rate does the JL749A support? The transceiver supports 10 Gigabit per second Ethernet data rates suitable for high-speed network links. Does the JL749A require special configuration? The module operates as a standard SFP+ transceiver and typically does not require additional configuration beyond insertion into a compatible port. Can the JL749A be used with multimode fiber? No, the JL749A is designed specifically for single-mode fiber and is not suitable for multimode fiber applications.

JL749A HPE 10G SFP+ LC LR 10km SMF Transceiver for 10GbE

Product Overview

General Information

Technical Information

Physical Characteristics

Product Description

Use Cases

FAQ's