Aruba 1000BASE-SX SFP 850nm 550m Module

Product Description

Aruba 1000BASE-SX SFP 850nm 550m Module

Struggling with unreliable fiber links or short-range network drops? The Aruba 1000BASE-SX SFP 850nm 550m Module fixes unstable connections in enterprise fiber networks.

Reliable network expansion depends on stable optical modules. The Aruba 1000BASE-SX SFP 850nm 550m Module delivers dependable short-range fiber connectivity for switches and routers that demand consistent performance. Built for enterprise-grade infrastructure, it fits perfectly into modern networking environments where uptime and signal integrity matter.

Within the Network And Router category, SFP modules are essential for scalable fiber deployments. This Aruba-compatible unit supports multi-mode fiber links commonly used in office buildings, campus networks, and ISP aggregation points across Bangladesh.

At PCB Store, IT teams often choose this model when upgrading switches or expanding optical ports without replacing existing hardware.

Aruba 1000BASE-SX SFP 850nm 550m Module Performance and Technical Overview

The Aruba 1000BASE-SX SFP 850nm 550m Module is designed for Gigabit Ethernet optical transmission using multi-mode fiber infrastructure. It operates at 1.25Gbps data rate and uses 850nm wavelength technology to deliver reliable communication over short fiber distances.

This module supports several common MMF cable standards used in enterprise networks.

Supported transmission distances:

• Up to 550 meters over 50/125µm OM2 multimode fiber
• Up to 275 meters over 62.5/125µm OM1 multimode fiber
• Up to 220 meters over 62.5/125µm FDDI multimode fiber

The Duplex LC connector enables easy installation with standard fiber patch cables used in structured network racks.

With SFP form factor, it works with switches and routers that support SFP interfaces. Network engineers frequently deploy these modules to activate unused SFP slots without complex configuration.

Optical Architecture of Aruba 1000BASE-SX SFP 850nm 550m Module

This module relies on VCSEL transmitter technology paired with a PIN receiver, a proven design for short-distance optical communication.

Key optical characteristics include:

• 850nm wavelength transmission
• Transmitter power range: −9.5 to −3 dBm
• Receiver sensitivity: below −17 dBm
• Receiver overload tolerance: −3 dBm
• Extinction ratio greater than 9 dB

These parameters allow stable signal transmission across multi-mode fiber networks widely deployed in Bangladesh offices, universities, and ISP infrastructure.

The module also maintains bit error ratio of 1E-12, meeting reliability expectations for enterprise Ethernet traffic.

Monitoring and Diagnostics for Network Engineers

Advanced monitoring features help IT administrators maintain healthy network links.

The Aruba 1000BASE-SX SFP 850nm 550m Module supports DDM/DOM (Digital Diagnostics Monitoring). Network engineers can observe real-time optical metrics through compatible switches.

Diagnostics typically include:

• Optical transmit power
• Optical receive power
• Internal module temperature
• Voltage and operating status

This visibility helps identify degraded fiber cables, dirty connectors, or failing ports before service interruptions occur.

Such diagnostics are particularly useful for data centers, campus networks, and enterprise offices in Dhaka and across Bangladesh.

Power Efficiency and Operating Stability

Low energy consumption helps maintain stable switch operation in dense rack environments.

The Aruba 1000BASE-SX SFP 850nm 550m Module draws 0.8W or less typical power, reducing thermal load inside network equipment. Lower heat output means switches maintain consistent performance even during continuous traffic loads.

The module operates within commercial temperature range of 0°C to 70°C, suitable for standard network cabinets used in offices, ISP distribution rooms, and campus IT infrastructure.

Electrical reliability is reinforced with EMC compatibility, preventing interference from nearby networking equipment.

Aruba 1000BASE-SX SFP 850nm 550m Module Compatibility and Protocol Support

Compatibility matters when deploying third-party optics.

This Aruba-compatible module follows several industry standards:

• IEEE 802.3z Gigabit Ethernet
• SFF-8472 digital diagnostics interface
• SFP MSA (INF-8074i) multi-source agreement

Compliance with these standards allows the module to integrate smoothly with compatible Aruba network switches that support J4858D-type SFP optics.

Network administrators typically deploy it in:

• Enterprise access switches
• Aggregation switches
• Campus backbone links
• ISP edge distribution networks

The Sfp Module And Fiber segment continues to grow in Bangladesh as organizations shift toward fiber-based infrastructure. Modules like this simplify network upgrades without major hardware replacement.

Real-World Use Cases in Bangladesh Networks

Fiber SFP modules play a quiet but critical role in daily network operations.

Common deployment scenarios include:

Corporate office networks

• Connect floor switches to core switches through fiber uplinks
• Maintain stable internal network traffic

University and campus networks

• Extend fiber backbone between buildings
• Support gigabit connectivity across departments

Freelancer and small office infrastructure

• Link rack switches to fiber internet distribution systems

ISP distribution networks

• Connect aggregation switches in fiber nodes across neighborhoods

These practical scenarios explain why the Aruba 1000BASE-SX SFP 850nm 550m Module remains widely used in Bangladesh networking setups.

Long-Term Reliability and Network Stability

Fiber modules must operate continuously without signal degradation.

The Aruba 1000BASE-SX SFP 850nm 550m Module offers MTBF of 2,457,002 hours, reflecting high operational reliability in enterprise networking environments.

Stable optical output and strict manufacturing standards reduce failure risks in mission-critical networks. IT administrators prefer modules with predictable lifespan, especially when managing multiple switch racks.

At PCB Store, networking professionals across Bangladesh rely on genuine hardware backed by direct support.

Our technical team handles:

• Warranty claims
• Compatibility checks
• Network troubleshooting
• Replacement support

Customers in Dhaka and other regions receive dependable after-sales service through the PCB Store support team.

Aruba 1000BASE-SX SFP 850nm 550m Module Price in Bangladesh and Availability

Fiber expansion often starts with a single SFP port upgrade. Choosing the right module prevents network instability later.

The Aruba 1000BASE-SX SFP 850nm 550m Module is available at PCB Store Bangladesh for enterprise network deployments, campus infrastructure upgrades, and ISP backbone connections.

Stock availability changes regularly due to demand from system integrators and network installers. Businesses planning fiber upgrades should secure modules early.

For the latest Aruba 1000BASE-SX SFP 850nm 550m Module price in Bangladesh, contact PCB Store Dhaka directly. Orders are supported nationwide with professional technical assistance.