Aruba JL748A network transceiver module Fiber optic 10000 Mbit/s SFP+

Name: Aruba JL748A network transceiver module Fiber optic 10000 Mbit/s SFP+
Brand: Aruba
SKU: JL748A
Price: 415.80 USD
Availability: InStock
Rating: 5 (10 reviews)

Mfr. Part #: JL748A

Brand: Aruba

Condition: New

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JL748A

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overview

specifications

faqs

reviews

overview

JL748A Overview

HPE JL748A Aruba Networking 10g Sfp+ Lc Sr 300m Mmf Taa Transceive

Summary Description

Aruba JL748A. SFP transceiver type: Fiber optic, Maximum data transfer rate: 10000 Mbit/s, Interface type: SFP+

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specifications

Specifications

Overview

Condition	New
Brand	Aruba
Stock	In Stock

Performance

SFP transceiver type	Fiber optic
Maximum data transfer rate	10000 Mbit/s
Interface type	SFP+
Single-mode fiber (SMF) supported	No
Multi-mode fiber (MMF) supported	Yes
Fiber optic connector	LC
SFP transceiver standard	SR
Maximum transfer distance	300 m

Logistics data

Harmonized System (HS) code	85369010

faqs

Frequently Asked Questions

What is the primary function of the Aruba JL748A SFP+ transceiver? +

The Aruba JL748A is a high-performance 10G SFP+ optical transceiver designed to provide reliable, high-speed fiber connectivity. It is primarily used to link switches, servers, and storage devices within enterprise data centers or campus networks, ensuring stable throughput for bandwidth-intensive applications over long-reach fiber cabling.

Is the JL748A compatible with non-Aruba networking hardware? +

While the JL748A is engineered and optimized for seamless integration with Aruba switches and networking equipment, compatibility with third-party vendors can vary based on the specific switch firmware and port configurations. We recommend verifying your hardware specifications to ensure proper interoperability and recognition within your current network environment.

What kind of cabling infrastructure does the JL748A support? +

This transceiver is designed for use with standard fiber-optic cabling. It utilizes a duplex LC connector interface, allowing for efficient data transmission over single-mode or multi-mode fiber, depending on your specific network topology requirements. Ensure your fiber patch cords match the interface type to maintain optimal signal integrity and minimize insertion loss across your link.

How does the JL748A impact network performance compared to standard copper modules? +

By transitioning to the JL748A fiber optic transceiver, you significantly reduce electromagnetic interference and latency compared to traditional copper RJ45 connections. This module supports 10Gbps line-rate performance, making it an ideal choice for backbone uplinks, high-speed server aggregation, and other scenarios where consistent, low-latency performance is critical for enterprise network stability.

Can the JL748A be used in high-density port configurations? +

Yes, the compact SFP+ form factor of the JL748A is specifically designed for high-density networking environments. Its small footprint allows you to maximize the port count on your existing switch line cards or stackable units, providing a scalable solution for organizations that need to expand their network connectivity without requiring additional rack space.

Does the JL748A support hot-swapping in active switch environments? +

This module is fully hot-swappable, meaning you can install or remove the transceiver from an active SFP+ port without powering down the switch. This feature is vital for data centers and enterprise environments that require 24/7 uptime, allowing for maintenance, upgrades, or hardware replacements to occur without interrupting ongoing network traffic or services.

What is the typical operating temperature range for the Aruba JL748A? +

The JL748A is built to operate reliably within standard enterprise temperature ranges. When deploying this transceiver, ensure that your switch rack or server room has adequate airflow and cooling. Proper thermal management within the switch chassis ensures that the transceiver functions within its intended parameters, preventing thermal throttling and maintaining long-term hardware reliability.

Are there specific software configurations required to enable the JL748A? +

In most Aruba OS environments, the JL748A is automatically detected upon insertion. However, administrators should verify that the port speed is correctly configured for 10G operation. In some instances, a firmware update on the host switch may be necessary to ensure full feature support and accurate monitoring of digital diagnostic data provided by the transceiver.

How can I obtain a bulk quote for the JL748A from BuyRouterSwitch.com? +

We specialize in fulfilling large-scale infrastructure requirements. If you are planning a network upgrade and need a substantial quantity of JL748A modules, please reach out to our sales team directly. We can provide custom pricing tailored to your specific volume needs, ensuring you get the most cost-effective solution for your enterprise hardware deployment projects.

Why should I purchase my Aruba networking gear from BuyRouterSwitch.com? +

BuyRouterSwitch.com is a trusted source for professional networking hardware. By choosing us, you receive authentic enterprise-grade equipment backed by our dedicated focus on supply chain transparency. We prioritize secure ordering processes and provide expert assistance to ensure you receive the exact hardware specifications required to meet your network's demanding performance and reliability standards.

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