Name: JL251AR HPE 40Gb/s QSFP+ 100m 850nm LC Multi-Mode Fiber Transceiver
Brand: HPE
SKU: JL251AR
Price: 156.00 USD
Availability: InStock
Rating: 4.8 (130 reviews)

Product Overview
The JL251AR HPE 40Gb/s QSFP+ transceiver enables 40 Gigabit Ethernet connections over multi-mode fiber. It fits QSFP+ slots and uses LC connectors to support up to 100 meters at an 850nm wavelength, making it suitable for short-distance data center links.

General Information
Brand	HPE

Technical Information
Form Factor	QSFP+
Media	MMF
Type	VCSEL
Protocols	40GBASE-SR4
Connector	LC Duplex

Physical Characteristics
Weight	3.00
Condition	Refurbished

Product Description
The JL251AR HPE 40Gb/s QSFP+ Multi-Mode Fiber Transceiver is a network module designed to facilitate high-speed data transmission over multi-mode fiber optic cables. It supports a data rate of 40 Gigabits per second and is typically used in data center environments to connect switches, servers, and storage devices. This transceiver operates at an 850nm wavelength and has a maximum transmission distance of 100 meters on multi-mode fiber. It uses LC duplex connectors and the QSFP+ form factor, fitting into compatible HPE network equipment. Key Features Supports 40Gb/s data rate for high bandwidth needs QSFP+ form factor for modular installation 850nm wavelength optimized for multi-mode fiber Maximum reach of 100 meters on multi-mode fiber LC duplex connectors for fiber connectivity This transceiver provides a practical solution for short-range high-throughput connections within enterprise networks, especially in data centers requiring dense fiber connections. Its standard form factor and interface ensure compatibility with selected HPE devices designed for QSFP+ modules.

Use Cases
This transceiver is commonly deployed in data center environments and enterprise networks where high data throughput over multi-mode fiber is required. It suits networking infrastructure that demands 40Gb/s connectivity within rack or row distances. How It's Used: Connecting switches within a data center using multi-mode fiber Linking servers to storage or network devices at 40Gb/s speeds Establishing short-range, high-bandwidth connections in enterprise LANs Replacing or upgrading existing transceivers to support QSFP+ interfaces Supporting multi-mode fiber infrastructure where 100m reach suffices The JL251AR transceiver serves as a component to extend and enhance network capacity for short-distance fiber links. It integrates with compatible HPE hardware to provide consistent high-speed data transmission across multi-mode fiber cables.

FAQ's
What fiber type does JL251AR support? The JL251AR supports multi-mode fiber, utilizing an 850nm wavelength optimized for short-distance transmission. What connectivity interface does this transceiver use? This transceiver uses LC duplex connectors for fiber optic cable connections. What is the maximum transmission distance of JL251AR? The maximum supported distance is 100 meters over multi-mode fiber optic cable. Which form factor does the JL251AR transceiver have? It uses the QSFP+ form factor designed for 40Gb/s network ports. Can JL251AR be used with single-mode fiber? The JL251AR is designed for multi-mode fiber and is not specified for single-mode fiber compatibility. What data rate is supported by JL251AR? The transceiver supports a data transfer rate of 40 Gigabits per second.

JL251AR HPE 40Gb/s QSFP+ 100m 850nm LC Multi-Mode Fiber Transceiver

Product Overview

General Information

Technical Information

Physical Characteristics

Product Description

Use Cases

FAQ's