JG709A HPE X140 40G QSFP+ MPO MM 850nm CSR4 300m network transceiver module Fiber optic 40000 Mbit/s QSFP+

Name: JG709A HPE X140 40G QSFP+ MPO MM 850nm CSR4 300m network transceiver module Fiber optic 40000 Mbit/s QSFP+
Brand: HPE
SKU: JG709A
Price: 50.40 USD
Availability: InStock
Rating: 5 (10 reviews)

Mfr. Part #: JG709A

Brand: Hpe

Condition: Refurbished

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X140 40G QSFP+ MPO MM 850nm CSR4 300m

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overview

specifications

faqs

reviews

overview

JG709A Overview

HPE - X140 40g Qsfp+ Mpo Mm 850nm Csr4 300m TRANSCEIVER(JG709A).

HP X140 40G QSFP+ MPO MM 850nm CSR4 300m Transceiver

QSFP+ Fiber optic 40000 Mbit/s

Wavelength: 850 nm

Hot-Plug support

Summary Description

HPE X140 40G QSFP+ MPO MM 850nm CSR4 300m. SFP transceiver type: Fiber optic, Maximum data transfer rate: 40000 Mbit/s, Interface type: QSFP+. Certification: MSA

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specifications

Specifications

Overview

Condition	Refurbished
Brand	HPE
Stock	In Stock

Performance

SFP transceiver type	Fiber optic
Maximum data transfer rate	40000 Mbit/s
Interface type	QSFP+
Multi-mode fiber (MMF) supported	Y
Fiber optic connector	MPO
SFP transceiver standard	SR
Maximum transfer distance	300 m
Wavelength	850 nm
Auto MDI/MDI-X	Y

Features

Hot-Plug support	Y
Certification	MSA

Operational conditions

Operating temperature (T-T)	0 - 70 °C
Storage temperature (T-T)	-40 - 85 °C
Operating relative humidity (H-H)	10 - 80%
Storage relative humidity (H-H)	10 - 85%

Logistics data

Harmonized System (HS) code	85369010

faqs

Frequently Asked Questions

What is the maximum reach of the HPE JG709A X140 40G QSFP+ transceiver? +

The HPE JG709A X140 40G QSFP+ transceiver is specifically designed for short-reach data center applications. It supports a maximum transmission distance of up to 300 meters when utilizing OM3 or OM4 multimode fiber cabling, making it an ideal choice for high-speed interconnects within a single facility or large server room.

Does the HPE JG709A support standard MPO connectivity? +

Yes, this transceiver features an MPO (Multi-fiber Push-On) interface. It is engineered to operate over multimode fiber, utilizing an 850nm wavelength. This MPO connector design allows for high-density 40G connectivity, ensuring seamless integration with standard high-performance structured cabling systems currently deployed in enterprise-grade network environments.

Is the HPE JG709A compatible with all HPE 40G QSFP+ ports? +

The JG709A is designed to be fully compatible with HPE networking hardware that supports the QSFP+ form factor and the 40GBASE-CSR4 standard. Before installation, always verify your specific switch model's transceiver compatibility list to ensure proper link initialization and optimal performance across your infrastructure fabric.

What are the primary use cases for the 40G QSFP+ MPO MM module? +

This module is primarily utilized for high-bandwidth backbone connections between core switches, distribution switches, or high-density server clusters. By providing a 40Gbps throughput over multimode fiber, it effectively addresses the needs of data-intensive applications, virtualization environments, and cloud networking architectures that require reliable, high-speed short-range connectivity.

How does the 850nm wavelength impact performance on this module? +

The 850nm wavelength is the industry standard for short-range multimode optical communications. By operating at this specific frequency, the JG709A ensures high signal integrity and low attenuation over the specified 300-meter range, providing a robust and reliable physical layer connection for your high-speed networking hardware.

Can the JG709A be used for long-distance outdoor links? +

The JG709A is strictly an indoor-rated multimode transceiver optimized for short-reach distances. It is not intended for long-distance or outdoor deployments. For extended reach requirements, you would typically need to transition to single-mode fiber transceivers designed for higher distance capabilities beyond the limitations of the CSR4 standard.

How should I handle and maintain the MPO optical interface? +

Maintaining the cleanliness of the MPO interface is critical for preventing signal degradation or link failure. Always use approved fiber optic cleaning tools to remove dust or debris from the transceiver face before insertion. Properly capped, the optical components remain protected from contamination, ensuring long-term reliability and stable network performance.

Is any special configuration required on the switch when installing the JG709A? +

In most enterprise HPE environments, the switch will automatically recognize the QSFP+ transceiver once it is properly seated in the port. However, it is advisable to check the interface status via the command-line interface to confirm the link is active and the transceiver is receiving appropriate power, as some platforms may require specific port speed settings.

Can I receive a bulk quote for multiple HPE JG709A transceivers? +

BuyRouterSwitch.com specializes in providing competitive pricing for large-scale enterprise deployments. If you are planning a network upgrade or require a significant quantity of JG709A modules, please reach out to our dedicated sales team. We are well-equipped to assist with bulk quote requests and can provide tailored pricing structures to meet your project budget requirements.

Why choose BuyRouterSwitch.com for my HPE transceiver needs? +

When you purchase from BuyRouterSwitch.com, you are choosing a partner committed to delivering authentic networking hardware. We prioritize secure ordering processes and provide transparent access to enterprise-grade components, ensuring that your procurement experience is streamlined. Our focus is on providing reliable hardware procurement solutions that help your business maintain high network uptime and consistent performance across all integrated systems.

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