Lumopt Lumopt

J4858D HPE Aruba Compatible 1000BASE SX Duplex LC Optical Transceiver Multimode 850nm 1.25G SFP Module 550m

Product Description

Product Specification Details
J4858D Compatible 1000BASE SX Duplex LC Optical Transceiver Multimode 850nm 1.25G SFP Module 550m. High-performance design optimized for enterprise networks.
Products Description
Item 1000BASE SFP
Compatible J4858D HPE Aruba
Part Status Active
Form Factor SFP
Max Data Rate 1.25Gbps
Wavelength 850nm
Max Cable Distance 550m
Media MMF
Connector Duplex LC
Optical Component VCSEL/PIN
TX Power -9.5~-3dBm
Receiver Sensitivity <-17dBm
Receiver Overload -3dBm
Power Consumption ≤0.8W
Extinction Ratio >9dB
DDM/DOM Supported
Commercial Temperature Range 0 to 70°C (32 to 158°F)
Protocols IEEE 802.3z, SFF-8472, SFP MSA (INF-8074i) Compliant
Warranty 5 Years
Sample Available
Optical Transceiver Solutions
VIEW OUR SOLUTION
We draw on over 10 years of experience in chips and modules to integrate fast speeds, small size, power savings, and high performance in every module. A full series of optical modules is provided for fixed access, wireless access, carrier Ethernet, wavelength division multiplexing (WDM), and data communication networks.
Solutions Network Overview
Optical Transport Networks
Optical Transport Networks

End-to-end DWDM devices with almost all optical devices - from active modules to optical passive devices, including optical amplifier (EDFA & RFA), Mux & Demux, OPM, ROADM, MCS, OLP, and OTDR, etc.

Cloud and Enterprise
Cloud and Enterprise

To meet the demand of mass data transmission in data centers, a series of high-speed optical modules has been developed, with product rates ranging from 10G to 800G, providing high-quality optical interconnection solutions for data centers.

Wireless Networks
Wireless

Providing high reliability and performance products with mature and efficient lasers and mainstream chip solutions. The solution includes Dark Fiber, WDM, Radio over Fiber, High Speed, Mid-haul, and Back-haul, meeting the needs of various scenarios in 4G/5G systems.

FTTx Access Solutions
FTTx

Aimed at global communication network constructors, providing FTTx optical fiber access total solutions covered from all-optical or optical copper combined access solutions and products.

Subsystems and Protection
Subsystems

To ensure the normal operation of the communication line, we offer the optical cable O&M solution which integrates an optical line protection system (OLP) and an optical line monitoring system (OLM).

Manufacturing Capabilities
Related Products & SFP Cages
Related Product 1 Related Product 2
SFP Cage Design 1 SFP Cage Design 2
Why Choose Us
Quality Standard Testing Procedures R&D Capacity Global Support
Frequently Asked Questions
Are these transceivers manufactured in an ISO-certified facility?
Yes, all optical modules and components are produced under strict quality control standards, including certifications such as ISO9001, RoHS, REACH, CE, and UL.
Can I obtain samples to test before committing to mass production?
Yes, product samples are available for quality evaluation and testing. Please reach out to verify eligibility for free testing units.
What is the expected delivery timeframe for orders?
Products that are in stock are ready for immediate shipment. For mass production or bulk custom orders, lead times typically range between 15 to 30 days.
What level of after-sales technical support do you provide?
We offer comprehensive technical support online. The standard warranty period for compatible optical transceivers is 5 years.
Can you accommodate custom OEM or ODM requirements?
Yes, customized designs including custom branding, packaging, compatibility testing, and specific parameters are supported. Contact support for detailed inquiries.
What are the primary performance advantages of these SFP modules?
The modules utilize mature, efficient laser technologies and premium mainstream chip solutions to deliver low power consumption (≤0.8W), high reliability, and excellent multi-brand device compatibility.

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