Are your optical modules compatible with Cisco, Huawei, Arista, and Juniper?

Yes. All HYTOPTODEVICE optical modules are 100% compatible with major brands including Cisco, Huawei, Arista, and Juniper switches and routers, with no configuration changes required.

Are your modules new or refurbished?

All HYTOPTODEVICE modules are brand new, original manufactured products. We do not sell refurbished or used optical modules.

Do your optical modules support DDM/DOM monitoring?

Yes. Our optical modules support Digital Diagnostic Monitoring (DDM/DOM), allowing real-time monitoring of temperature, voltage, current, TX power, and RX power.

What is your warranty policy?

HYTOPTODEVICE provides a standard warranty on all optical modules. Please contact our sales team for specific warranty terms and conditions.

Do you ship internationally from Shenzhen, China?

Yes. We ship worldwide from our facility in Shenzhen, China. International shipping is available for all orders including bulk and OEM orders.

Категории

Optical Transceiver

SFP

1.25G SFP

1.25G BiDi SFP

1.25G CWDM SFP 20KM

1.25G CWDM SFP 40KM

1.25G CWDM SFP 80KM

1.25G DWDM SFP 40KM

1.25G DWDM SFP 80KM

1.25G DWDM SFP 100KM

1.25G DWDM SFP 120KM

155M SFP

155M BiDi SFP

1.25G CSFP

SONET/SDH SFP

SFP+

10G SFP+

10G BiDi SFP+

10G CWDM SFP+

10G DWDM SFP+80KM

Fibre Channel SFP+

Customized SFP+

XFP

10G XFP

10G BiDi XFP

10G CWDM XFP

10G DWDM XFP

Copper-T RJ45

10G Copper-T RJ45

1.25G Copper-T RJ45

25G SFP28

40G QSFP+

100G QSFP28

200G QSFP56

400G QSFP-DD

400G QSFP112

400G OSFP

800G OSFP/QSFP-DD

Ethernet Switch

800G OSFP InfiniBand

400G OSFP/QSFP112 InfiniBand

200G QSFP56 InfiniBand

100G QSFP28 InfiniBand

Active Optical Cable

10G SFP+ AOC

25G SFP28 AOC

40G QSFP+ AOC

100G QSFP28 AOC

200G QSFP56 AOC

800G QSFP-DD AOC

Direct Attach Cable

10G SFP+ DAC

25G SFP28 DAC

40G QSFP+ DAC

100G QSFP28 DAC

Optical Component

FEATURED

Extreme 10GB-LRLX-SFPP Compatible SFP+ 10G LR Module | 10GBASE-LR 1310nm 10km SMF Bulk Wholesale | HYTOPTODEVICE

EdgeCore ET5402-LR Compatible SFP+ 10G LR Transceiver Module | 10GBASE-LR 1310nm 10km SMF Bulk Factory Wholesale | HYTOPTODEVICE

NVIDIA(Mellanox) MFM1T02A-LR Compatible SFP+ 10G LR Transceiver Module | 10GBASE-LR 1310nm 10km SMF Bulk & Wholesale | HYTOPTODEVICE

D-Link DEM-432XT Compatible SFP+ 10G LR Transceiver Module | 10GBASE-LR 1310nm 10km SMF Bulk Wholesale | HYTOPTODEVICE

Dell GP-10GSFP-1L Compatible SFP+ 10G LR Transceiver Module | 10GBASE-LR 1310nm 10km SMF Bulk Factory Wholesale | HYTOPTODEVICE

HPE Aruba J9151D Compatible SFP-10G-LR Transceiver Module | 10GBASE-LR 1310nm 10km SMF Bulk Factory Wholesale | HYTOPTODEVICE

H3C SFP-XG-LX-SM1310 Compatible SFP+ 10G LR Optical Transceiver Module | 10GBASE-LR 1310nm 10km SMF Bulk & Wholesale | HYTOPTODEVICE

Huawei SFP-10G-LR Compatible SFP+ 10G LR Optical Transceiver Module | 10GBASE-LR 1310nm 10km SMF Bulk Wholesale | HYTOPTODEVICE

HPE ProCure J9151A Compatible SFP+ 10G LR Optical Transceiver Module | 10GBASE-LR 1310nm 10km SMF Bulk Wholesale | HYTOPTODEVICE

Huawei SFP-10G-LR Compatible SFP+ 10G LR Optical Transceiver Module | HYTOPTODEVICE

SFP-25G-LR Compatible Huawei 25G SFP28 LR Module | 25GBASE-LR 1310nm 10km Bulk Supplier | HYTOPTODEVICE

Factory wholesale HPE Aruba compatible SFP-25G-LR transceiver. Standard 25G SFP28 LR module with 1310nm DFB laser, supporting 10km long-distance transmission over single-mode fiber. Plug-and-play for HPE Aruba Networks switches, MSA compliant, full DDM monitoring, bulk customized EEPROM available.

NO.	Brand	Compatible P/N	Remarks
1	Cisco	SFP-10/25G-LR-S
2	Cisco	SFP-25G-LR
3	Arista Networks	SFP-25G-LR
4	HPE Aruba	JL486A
5	Huawei	SFP-25G-LR
6	Brocade	25G-SFP28-LR
7	Juniper	JNP-SFP-25G-LR
8	NVIDIA(Mellanox)	MMA2L20-AR
9	H3C	SFP-25G-LR-SM1310

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Description

SFP-25G-LR HPE Aruba Compatible 25G SFP28 LR Transceiver | 1310nm 10km SMF Duplex LC | HYTOPTODEVICE

Product Overview

HYTOPTODEVICE JL486A is a fully HPE Aruba-compatible 25G SFP28 LR transceiver, compliant with IEEE 25GBASE-LR and SFP28 MSA industry standards for stable HPE enterprise and data center network interoperability.

Equipped with an industrial-grade 1310nm DFB laser and duplex LC/UPC interface, this 25G SFP28 LR module delivers steady 25.78125Gbps full-duplex transmission up to 10km over G.652/G.657 single-mode fiber, solving long-span link limits for HPE Aruba high-speed networking.

Featuring ultra-low power consumption and compact SFP28 form factor, it supports high-density port deployment on HPE Aruba enterprise and data center switches. Built-in DDM/DOM enables real-time optical parameter monitoring for efficient intelligent O&M.

Pre-flashed with professional HPE Aruba-certified EEPROM firmware, the JL486A 25G SFP28 LR transceiver achieves true plug-and-play operation with zero alarms, no port errors and no port lockdown on all mainstream HPE Aruba platforms.

Ideal for long-distance campus interconnection, data center backbone uplinks and 100G breakout networking. We provide factory bulk supply, free HPE Aruba EEPROM calibration and customized OEM services.

Key Technical Specifications

Every 25G SFP28 LR transceiver undergoes 100% full factory testing, including optical calibration, sensitivity detection, 72-hour high-temperature aging and real hpe aruba device compatibility verification, ensuring consistent and reliable batch performance.

HPE Aruba Compatible	JL486A	Vendor Name	HYTOPTODEVICE
Form Factor	SFP28	Max Data Rate	25Gbps
Wavelength	1310nm	Max Distance	10km
Connector	Duplex LC	Transmitter Type	DFB 1310nm
Cable Type	SMF	Receiver Type	PIN
TX Power	-4.5~+2.5dBm	Receiver Sensitivity	< -11.4dBm
Max. Power Consumption	≤1.2W	DOM/DDM	Fully Supported
Protocols	SFF-8472, SFF-8024, SFF-8431, SFF-8432	Operation Temperature	0 to 70°C (32 to 158°F)

Usage Guidelines & Best Practices

Standard installation and maintenance ensure stable low-latency long-distance transmission for HPE Aruba 25G SFP28 LR links, avoiding packet loss, link flapping and hardware damage.

1. Anti-Static Handling Protection

The transceiver’s long-distance laser diode and PCB circuits are highly sensitive to static electricity. Always wear a certified ESD anti-static wrist strap during installation, replacement and maintenance work inside HPE Aruba switch racks to prevent static discharge damage to internal hardware and preserve complete dual-rate module performance.

2. Optical Port & Fiber Cleaning Maintenance

Dust and oil stains are the leading cause of unstable 25G long-range links. Keep dust caps on idle ports and clean LC fiber end faces before docking to maintain optimal optical transmission performance.

3. Standard RS-FEC Port Configuration

RS-FEC error correction is essential for stable 25G long-distance transmission. Enable RS-FEC on hpe aruba switch ports for 25G 10km links. It corrects transmission bit errors and improves link stability for long-span networking.FEC is not required for 10G mode operation;

4. Professional Fiber Type Matching

This 25G SFP28 LR transceiver only supports G.652/G.657 single-mode fiber. Multimode fiber causes severe signal attenuation and link failure, and APC polished cables are not compatible.

This module only supports G.652 and G.657 single-mode fiber. Multimode fiber cannot support 10km long-distance transmission and causes severe attenuation. It only matches standard LC/UPC single-mode cables, not APC polished cables.

5. Standard Hot-Swap Operation Rules

The module supports MSA-compliant hot-swap. Users can plug and play without powering off hpe aruba switches. Avoid frequent repeated plugging to prevent gold pin wear and port fatigue, extending equipment service life.

6. Professional Laser Safety Specification

This product is a Class 1 safety-grade laser optical transceiver. When the module is powered on and working, do not directly observe the optical port or the end face of connected fiber with naked eyes, to avoid laser radiation damage to human eyes and comply with industrial laser safety operation standards.

Full Compatibility List & Supported Devices

1. Compatible HPE Aruba Device Models

Supported HPE Aruba Firmware Versions: Fully compatible with HPE Aruba OS-CX and legacy Comware firmware. Exclusive EEPROM write-protection prevents data loss during system upgrades for permanent stable compatibility without transceiver errors.

Compatible HPE Aruba Hardware Full Model List:

Data Center & Core Switches
• HPE Aruba 8320 / 8325 / 8400 / 9300 Series SFP28 Switches
• HPE Aruba 25G/100G High-Speed Core Switches

Enterprise Campus Switches
• HPE Aruba 6300 / 6400 Series multi-gigabit switches with native SFP28 ports

Peripheral Compatible Devices
• HPE Aruba 25G Server HBAs & Storage NICs
• Enterprise WAN Router SFP28 Uplink Ports
• Standard SFP28 Single-Mode Media Converters

2.Multi-Brand Cross Compatibility

This universal 25G SFP28 LR Transceiver adapts to mixed-brand campus, data center and WAN networks. It supports two compatibility modes to match different brand device authentication rules.
• Open-Brand Compatibility
Plug-and-play for all MSA standard open devices. No EEPROM modification needed. Compatible with MikroTik, TP-Link, D-Link, Fortinet, Zyxel 10G/25G switches and server HBAs.
• Locked-Brand Compatibility
Adaptable to Huawei, Juniper, Arista, HPE, H3C, Dell locked enterprise hardware. We offer free custom EEPROM programming to eliminate alarms and port blocking.

3. Free Custom EEPROM & Bulk OEM Service

We provide free one-stop customization for bulk orders. We program exclusive SFP-25G-LR EEPROM data to match hpe aruba system identification rules. We also support OEM packaging, personalized labeling and parameter tuning. Bulk orders enjoy factory direct prices, sufficient spot inventory and priority delivery for engineering and stocking needs.

Primary Application Scenarios

HYTOPTODEVICE hpe aruba compatible 25G SFP28 LR transceiver is a cost-effective replacement for hpe aruba original modules, solving long-distance transmission limitations of 25G SR multimode modules for enterprise and data center networking.

Long-Distance Campus Cross-Building Uplink Supports 10km ultra-long single-mode transmission, perfectly serving multi-building campus and industrial park long-span network interconnection.
25G High-Speed Data Center Interconnection Stable low-latency 25G transmission meets high-reliability inter-room and cross-data center link requirements for modern data center upgrades.
Enterprise Backbone & WAN Uplink 1310nm long-wave single-mode transmission features strong anti-interference, ideal for enterprise core backbone network and operator private line uplink deployment.
100G Breakout 4×25G Long-Range Networking Works with 100G QSFP28 breakout ports to implement 4-channel independent 25G long-distance links, maximizing port utilization and reducing networking costs.
Project Bulk Procurement & Distributor Stocking Stable batch quality and flexible discount policies meet engineering integration, enterprise procurement and daily stocking demands.

Connectivity Solutions(Applications)

1. 25G Long-Distance Switch-to-Switch Interconnection Solution

Deploy paired SFP-25G-LR modules to build stable 25G full-duplex 10km links between hpe aruba core and aggregation switches. Enable RS-FEC to enhance link stability, perfectly adapting to large campus long-span network architectures.

25G SFP28 LR Transceiver long-distance switch interconnection networking diagram for arista enterprise network

2.10G/25G Switch-to-Server Adaptive Access Solution

Match hpe aruba SFP28 switch ports with 25G server HBA and storage controller ports. Reliable 1310nm single-mode transmission ensures jitter-free and packet-loss-free long-distance access for server clusters and storage systems.

3. 100G to 4×25G Breakout Switch-to-Switch Link

This 25G SFP28 LR transceiver supports hpe aruba 100G QSFP28 port breakout mode. It splits a single 100G port into 4 independent 25G long-range links, each supporting stable 10km SMF transmission. It maximizes 100G port utilization, simplifies cabling and reduces data center upgrade costs.

100G to 4×25G breakout solution with 25G SFP28 LR arista compatible modules

The Core Features

1. Smooth 100G/25G Network Upgrade

Supports standard 100G-to-4×25G breakout deployment, perfectly matching hpe aruba new-generation data center network architectures. It enables smooth 25G high-speed network iteration without full device replacement, realizing low-risk and cost-effective network upgrades.

10km long-span data center interconnection solution using 25G SFP28 LR transceivers

2. Low-Power High-Density 25G Fast Deployment

With ultra-low power consumption ≤1.2W and compact SFP28 form factor, this 25G SFP28 LR transceiver reduces cabinet heat load and power consumption. It supports high-density port stacking and hot-swap fast deployment for large-scale data center and enterprise network expansion.

3. Strict Hardware Compatibility Verification

Pre-flashed with write-protected hpe aruba professional EEPROM firmware, fully adaptive to all mainstream EOS system versions. Every 25G SFP28 LR transceiver passes real Arista device testing, ensuring zero alarms, no port lockdown and stable long-term compatibility after system upgrades.

25G SFP28 LR Transceiver Cisco real machine compatibility test bench

4. Comprehensive Testing Ensures Operational Reliability

Each 25G SFP28 LR transceiver undergoes strict factory testing including optical parameter calibration, sensitivity detection, 72-hour high-temperature aging and real hpe aruba device verification. Combined with DDM real-time monitoring and anti-interference design, it minimizes data center on-site O&M risks.

25G SFP28 LR Transceiver factory standardized production and testing process

FAQ

Q1: Can HPE Aruba JL486A 25G SFP28 LR modules work on traditional 10G SFP+ ports?

A1: Standard single-rate JL486A 25G SFP28 LR modules do not support 10G speed downgrade. Our HPE Aruba dedicated modules only operate on native 25G SFP28 ports to deliver standard 25G long-range transmission performance.

Q2: How to deploy JL486A 25G SFP28 LR on HPE Aruba 100G QSFP28 ports?

A2: Direct plug-in is unsupported. This 25G SFP28 LR transceiver requires a QSA adapter or breakout cable. After enabling 4×25G channel splitting on HPE Aruba 100G ports, it delivers stable independent 25G long-distance links with zero system alarms.

Q3: Are third-party JL486A 25G SFP28 LR modules compatible with HPE Aruba switches?

A3: Yes with professional calibration. Our factory pre-programs exclusive HPE Aruba-matched EEPROM data for each JL486A 25G SFP28 LR module, fully complying with Aruba OS-CX authentication rules and avoiding unrecognized transceiver errors.

Q4: Can JL486A 25G SFP28 LR interconnect with standard 10G LR transceivers?

A4: Cross-rate linking is unavailable for single-rate modules. Our dedicated 25G SFP28 LR transceiver only supports native 25G operation, and mixing with 10G LR modules causes link mismatch and transmission failure on HPE Aruba networks.

Q5: Is an attenuator required for short-distance 10m deployment of JL486A 25G SFP28 LR modules?

A5: No attenuator is required for regular short-range deployment. Our factory-calibrated 25G SFP28 LR transceiver features optimized optical power thresholds without signal saturation. A 5dB attenuator is optional for ultra-short links with excessive Rx power.

Q6: Can commercial-grade JL486A 25G SFP28 LR modules be used for outdoor 5G fronthaul?

A6: Standard commercial JL486A 25G SFP28 LR modules only adapt to indoor 0℃~70℃ environments. Outdoor 5G fronthaul with extreme temperature changes requires industrial I-Temp grade modules for stable operation.

Q7: Does JL486A 25G SFP28 LR support OM3/OM4 multimode fiber cabling?

A7: Not supported. This 25G SFP28 LR transceiver adopts 1310nm single-mode laser transmission. Multimode fiber causes severe signal scattering and attenuation, failing to establish valid optical links; only G.652/G.657 single-mode fiber is applicable.

Q8: What is the standard maintenance cycle for JL486A 25G SFP28 LR optical ports?

A8: Full cleaning before every insertion is mandatory. Dust and oil contamination are the top cause of unstable 25G SFP28 LR long-range links. Standard cleaning maintenance ensures sustained link stability and extends module service life.

Q9: Can 100G LR4 ports be broken out into JL486A 25G SFP28 LR links?

A9: Technically incompatible. 100G LR4 uses LAN-WDM multi-wavelength multiplexing, while our 25G SFP28 LR transceiver uses fixed 1310nm single wavelength, making 1-to-4 breakout splitting unfeasible.

Q10: Will third-party JL486A 25G SFP28 LR modules void HPE Aruba switch warranty?

A10: No. Standard compliant third-party optical modules will not void HPE Aruba hardware warranty. Our fully tested 25G SFP28 LR transceiver causes no hardware damage, with only official vendor link troubleshooting services excluded.

Why Network Engineers Choose HYTOPTODEVICE

HYTOPTODEVICE has supplied over 5000,000 optical transceiver modules to data centers, ISPs, and enterprise networks across 100+ countries since 2011. Every module undergoes a 72-hour burn-in test and full DDM/DOM validation before shipment.

Up to 70% cost savings vs OEM, transparent pricing & flexible bulk rates, supported quality returns
100% real-device compatible with Cisco, Huawei,Dell,Juniper, and Arista
ISO 9001:2015 Shenzhen factory, full lineup: 1.25G/10G/25G/40G/100G/200G/400G/800G/1.6T transceivers
Ample stock, fast global DHL/FedEx shipping in 3–5 working days
Free pre-sales engineering support for custom EEPROM & private label firmware
Real switch test videos available for pre-purchase review; inspection & shipping videos provided per order

“Phenomenal performance. We deployed 200 HYTOPTODEVICE SFP modules to replace Cisco OEMs in our backbone network. Result? Zero compatibility issues and a 60% reduction in costs. Highly recommended for mission-critical networks."— Senior Network Engineer, Regional Telecom, Australia

Quality Certification & Compliance

At HYTOPTODEVICE, our quality commitment is backed by industry-standard validations. From fiber optical transceiver manufacturing to final visual inspection, from IQC、IPQC、FQC to OQC, our processes ensure global compliance and reliability.

We adhere to rigorous standards for our SFP modules and network solutions:

ISO 9001: Certified quality management and production consistency.
CE & FCC: Fully compliant for seamless Global Market Access.
RoHS: Committed to environmental responsibility and hazardous material control.
Proven Reliability: Rigorous testing to reduce compliance risk and ensure safety.