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HPE Aruba J9821A 40G QSFP+ SR4 Transceiver for Multimode Fiber

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HPE Aruba J9821A 40G QSFP+ SR4 Transceiver for Multimode Fiber

Name: HPE Aruba J9821A 40G QSFP SR4 Transceiver for Multimode Fiber
Brand: Hp e
Price: 10 USD

Quality HPE Aruba J9821A 40G QSFP+ SR4 Transceiver for Multimode Fiber for sale

Brand Name : Hp e

Model Number : J9821A

Certification : ce

Place of Origin : USA

MOQ : 1 pc

Price : $10/pc

Payment Terms : T/T

Supply Ability : 500pcs

Delivery Time : 1-3 days

Packaging Details : original new

Part number : J9821A

Details : 54xx Chassis Units

Keywords : 40G QSFP+ SR4 40Gbps MPO transceiver

Product Features : 40G multimode fiber optic

Packing : original

Shipping : DHL FEDEX UPS

Payment : TT 100% in advance

Lead time : 1-2 days

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J9821A 40G QSFP+ SR4 Transceiver for High-Speed Multimode Fiber

Product Overview

The HPE Aruba J9821A is a 40-Gigabit QSFP+ SR4 optical transceiver designed for high-speed short-range data transmission over multimode fiber. It supports 40Gbps throughput with a maximum reach of 100 meters on OM3 multimode fiber, ideal for data centers and high-performance computing networks.

Product Details

Attribute	Description
Brand	HPE Aruba
Part Number	J9821A
Product Type	QSFP+ SR4 Transceiver Module
Data Rate	40 Gbps
Interface	QSFP+ (Quad Small Form-Factor Pluggable)
Connector Type	MPO (12-fiber)
Wavelength	850 nm
Transmission Distance	Up to 100 meters over OM3 multimode fiber
Compatibility	Aruba and HPE switches
DDM Support	Yes
Form Factor	Hot-swappable
Fiber Type	Multimode Fiber
Operating Temperature	0°C to 70°C

Key Features

High-speed 40Gbps data transfer for short-range applications

Supports MPO connector for parallel fiber connectivity

Operates over OM3 multimode fiber up to 100 meters

Compatible with Aruba and HPE QSFP+ ports

Digital diagnostics monitoring (DDM) supported

Hot-swappable for easy maintenance and replacement

Technical Specifications

Parameter	Value
Form Factor	QSFP+
Data Rate	40 Gbps
Connector	MPO (12-fiber)
Cable Type	Multimode Fiber
Wavelength	850 nm
Max Distance	100 meters
Operating Temperature	0°C to 70°C
DDM	Supported
Hot-Swappable	Yes

Similar Model Comparison

Model	Data Rate	Distance	Connector	Fiber Type	DDM	Use Case
J9821A	40 Gbps	100 m	MPO	MMF	Yes	Short-range 40G connections
J9822B	40 Gbps	150 m	MPO	MMF	Yes	Extended reach MMF
J9823C	40 Gbps	10 km	MPO	SMF	Yes	Long-range 40G fiber

Latest Models from the Same Series

Model	Data Rate	Distance	Connector	Fiber Type	Feature
J9823C	40 Gbps	10 km	MPO	SMF	Long-range 40G transceiver
J9822B	40 Gbps	150 m	MPO	MMF	Extended reach MMF model
J9821A	40 Gbps	100 m	MPO	MMF	Standard short-range model

Sinanova specializes in supplying ICT networking equipment from leading brands such as Cisco, Huawei, and Juniper. Our product range includes switches, routers, firewalls, wireless access points and controllers, IP phones, video conferencing solutions, and more. We are committed to delivering original and reliable hardware along with professional ICT solutions—all at competitive prices. Our high-quality service ensures a smooth and hassle-free purchasing experience for our clients.

HPE Aruba J9821A 40G QSFP+ SR4 Transceiver for Multimode Fiber

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