Cisco QSFP-40G-SR4 40GBASE-SR4 QSFP+ Transceiver Module
Cisco QSFP-40G-SR4 40GBASE-SR4 QSFP+ Transceiver Module
Cisco QSFP-40G-SR4 40GBASE-SR4 QSFP+ Transceiver Module
Cisco QSFP-40G-SR4 40GBASE-SR4 QSFP+ Transceiver Module
Cisco QSFP-40G-SR4 40GBASE-SR4 QSFP+ Transceiver Module
Cisco QSFP-40G-SR4 40GBASE-SR4 QSFP+ Transceiver Module
Cisco QSFP-40G-SR4 40GBASE-SR4 QSFP+ Transceiver Module
Price on Request
PN:QSFP-40G-SR4
Quick Specifications
Data Rate40GbE
Form FactorLow Profile (LP) Bracket
OS SupportWin/Linux/VMware
TypeQSFP+ Transceiver Module
CablingOM3 / OM4 Multimode Fiber (MMF)
ConnectorMPO-12 Duplex (8-fiber)
Wavelength850 nm
Distance100m (OM3) / 150m (OM4)
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Technical Specifications

Hardware Features

Model
QSFP-40G-SR4
Brand
Cisco Systems
Connector
MPO-12 Duplex (8-fiber)
Product Model
Cisco QSFP-40G-SR4 40GBASE-SR4 QSFP+ Transceiver Module

Network Performance

Speed
40 Gbps
Wavelength
850 nm

System and Support

Power Consumption
~1.5 Watts

General Specifications

Type
QSFP+ Transceiver Module
Cabling
OM3 / OM4 Multimode Fiber (MMF)
Distance
100m (OM3) / 150m (OM4)
Breakout Support
Supports 4 x 10G breakout cabling
Compliance
IEEE 802.3ba 40GBASE-SR4, SFF-8436

Product Description

Cisco QSFP-40G-SR4 40GBASE-SR4 QSFP+ Transceiver Module

The Cisco QSFP-40G-SR4 40GBASE-SR4 QSFP+ Transceiver Module is a high-grade IT hardware component engineered for modern business infrastructure, data centers, and enterprise network deployments in Bangladesh. Designed to deliver consistent, low-latency performance and high reliability, this product fulfills key operational requirements across server arrays, high-speed switching fabrics, and storage clusters.

Enterprise Performance and Architectural Overview

Built to meet demanding enterprise specifications, the Cisco QSFP-40G-SR4 40GBASE-SR4 QSFP+ Transceiver Module incorporates precision silicon and industrial-grade construction materials. Whether deployed in mission-critical rack servers, campus network cores, or high-density storage arrays, it provides seamless interoperability, low power draw, and sustained performance under heavy production workloads.

Advanced Technical Standards and Multi-Gigabit Support

  • High-Endurance Enterprise Design: Engineered specifically for continuous 24/7 operation in enterprise data centers and business hardware environments.
  • Rigorous Quality Assurance: Thoroughly benchmarked and tested under full operational stress to guarantee absolute stability.
  • Plug-and-Play System Integration: Complies with industry-standard form factors and protocols for immediate compatibility with existing rack infrastructure.

Reliability and Long-Term Performance in Bangladesh

Electronic components and network equipment in our region need to be durable to handle varying environmental conditions. Every enterprise unit supplied by INOVEXA Technologies is tested under intensive operational benchmarks to guarantee 24/7 continuous operation, optimized thermal airflow, and long lifespan.

Secure Your High-Performance Hardware at INOVEXA

Do not let hardware bottlenecks hold back your business network or workstation. We maintain ready stock of genuine enterprise hardware backed by fast nationwide delivery across Bangladesh, replacement warranty, and dedicated engineering support.

Benefits & Enterprise Applications

Enterprise Applications & Deployments

Enterprise Network & Data Center Infrastructure

Provides essential performance and connectivity for enterprise server racks and switches.

High-Availability Business Computing

Ensures uninterrupted operations for critical business applications and storage nodes.

Operational & ROI Benefits

Enhanced System Reliability

Reduces unexpected hardware downtime through validated enterprise-grade components.

Optimized Operational Efficiency

Delivers high power efficiency and thermal performance under 24/7 continuous operation.

System & Hardware Compatibility

Certified Operating Systems & Hypervisors

  • Cisco NX-OS / IOS-XE
  • Huawei VRP Software
  • Junos OS
  • Linux Open Network Install Environment (ONIE)

Hardware Chassis & Interconnect Platform

  • Standard 19-inch Network Racks
  • 10GBASE-SR / 10GBASE-LR SFP+ Transceivers
  • 25G SFP28 / 40G QSFP+ Modules
  • Direct Attach Copper (DAC) Cables

Supported Network & Storage Protocols

IEEE 802.1Q VLAN TaggingLACP Link AggregationOSPFv2/v3 & BGP Routing802.1X Port Security & TACACS+

Deployment & Buying Guide

Recommended Deployment Pairing

Ensure compatible transceiver cables and matching interface standards across all connected equipment.

Ideal Infrastructure Use Cases (Best For)

Data Center Upgrades & Infrastructure Scaling
High-Speed Network Aggregation & Interconnects
Enterprise System Maintenance & Component Replacement

Key Deployment & Integration Considerations

  • Verify port speeds (10G vs 25G vs 40G) before deployment.
  • Check thermal airflow direction in rack enclosures.
  • Consult INOVEXA technical engineers for compatibility confirmation.

FAQs

Reviews & Ratings

4.8out of 5.0
(0 reviews)

There have been no reviews for this product yet.

Why Choose INOVEXA?

100% Genuine Enterprise Hardware

Every component is strictly verified for authentic OEM origin and serial traceability.

Rigorous Stress & Burn-in Testing

Subjected to intensive burn-in diagnostics, thermal checks, and memory testing prior to dispatch.

Warranty & Replacement Assurance

Backed by comprehensive local warranty coverage with fast-track replacement support.

Nationwide Delivery in Bangladesh

Safe, insured shipping delivered directly to your data center or office across Bangladesh.

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