HP JH233A 40G QSFP+ MPO eSR4 300m Transceiver Module

Name: HP JH233A 40G QSFP+ MPO eSR4 300m Transceiver Module
Brand: HP
SKU: JH233A

Achieve High-Speed Network Connectivity with ConfidenceIntroducing the Hewlett Packard Enterprise X142 40G QSFP+ MPO eSR4 Transceiver, engineered to deliver lightning-fast network speeds and reliable performance. This fiber optic transceiver module ensures seamless data transmission over short di...

$280.09*

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*Price sourced from Amazon.com. Last updated:Jul 20, 2026.Price and availability are subject to change.

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Overview

Achieve High-Speed Network Connectivity with Confidence

Introducing the Hewlett Packard Enterprise X142 40G QSFP+ MPO eSR4 Transceiver, engineered to deliver lightning-fast network speeds and reliable performance. This fiber optic transceiver module ensures seamless data transmission over short distances in demanding network environments.

Specifications:

Data Transfer Rate: 40000 Mbit/s
Connector Type: QSFP+
Cable Type: Fiber Optic
Standard: SR4
Connector: MPO
Maximum Distance: 300m (984.3 ft)
Wavelength: 850 NM

Key Features

X142 40G QSFP+ MPO ESR4 300M XCVR

Specifications

Model

X142 40G QSFP+ MPO ESR4 300M XCVR

Data Rate

40 Gigabit

Connector Type

MPO

Reach

300m

Form Factor

QSFP+

Brand

Frequently Asked Questions

What data transfer speed does the HP JH233A transceiver module support?

The HP JH233A transceiver module supports 40 Gigabit data transfer speeds, making it suitable for high-bandwidth network applications.

What type of fiber optic connector does this module use?

This module utilizes an MPO connector, which is designed for multi-fiber connections in high-density networking environments.

What is the maximum distance this transceiver module can transmit data?

The HP JH233A transceiver module is designed for a maximum transmission distance of 300 meters, using eSR4 optics.

Is this module compatible with all network switches?

This module is an HP X142 40G QSFP+ MPO ESR4 300M XCVR, and its compatibility will depend on the specific switch's support for QSFP+ modules and the eSR4 standard.

Does this module work with single-mode or multi-mode fiber?

The "eSR4" designation typically indicates compatibility with multi-mode fiber, commonly used for shorter distances within data centers.

What Buyers Say

👍 Pros

Enables high-speed 40 Gigabit Ethernet connectivity, crucial for demanding network environments.
Supports MPO eSR4 transceivers for efficient fiber optic communication over a distance of 300 meters.
The QSFP+ form factor ensures a compact and standardized solution for high-density networking.
Designed by HP, indicating potential compatibility with HP networking infrastructure and systems.
Provides a robust solution for extending network reach within data centers and enterprise networks.

👎 Cons

The module's capabilities are specifically tied to 40G QSFP+ MPO eSR4 standards, limiting its use in other configurations.
It is designed for fiber optic connections, meaning it will not integrate with copper-based networking setups.
The 300m range might be insufficient for very long-distance network deployments requiring greater reach.
As an XCVR module, it requires compatible switches and cabling, which may involve additional hardware investment.
The product description does not specify power consumption or operating temperature ranges, which are important for network planning.