Your go-to destination for cutting-edge server products

9/9

Cisco QSFP-40G-SR4-S 40GBPS Multi-mode Fiber QSFP+ Transceiver Module

QSFP-40G-SR4-S
Hover on image to enlarge

Brief Overview of QSFP-40G-SR4-S

QSFP+ Transceiver Module 40GBPS Multi-mode Fiber Cisco QSFP-40G-SR4-S. Factory-Sealed New in Original Box (FSB) with 6-Month Replacement Warranty
QR Code of Cisco QSFP-40G-SR4-S 40GBPS Multi-mode Fiber QSFP+ Transceiver Module
$248.40
$148.00
You save: $100.40 (40%)
Ask a question
+
Quote
Additional 7% discount at checkout
SKU/MPNQSFP-40G-SR4-SAvailability✅ In StockProcessing TimeUsually ships same day ManufacturerCisco Product/Item ConditionFactory-Sealed New Retail in Original Box (FSB) ServerOrbit Replacement WarrantySix-Month (180 Days)
Our Advantages
  • Free Ground Shipping 
  • — Min. 6-month Replacement Warranty
  • — Genuine/Authentic Products  
  • — Easy Return and Exchange
  • — Different Payment Methods
  • — Best Price
  • — We Guarantee Price Matching
  • — Tax-Exempt Facilities
  • — 24/7 Live Chat, Phone Support 
Payment Options
  • — Visa, MasterCard, Discover, and Amex
  • — JCB, Diners Club, UnionPay
  • — PayPal, ACH/Wire Transfer
  • — Apple Pay, Amazon Pay, Google Pay
  • — Buy Now, Pay Later - Affirm, Afterpay
  • — GOV/EDU/Institutions PO's Accepted 
  • — Invoices
Delivery
  • — Deliver Anywhere
  • — Express Delivery in the USA and Worldwide
  • — Ship to -APO -FPO
  • For USA - Free Ground Shipping
  • — Worldwide - from $30

Same product also available in:

Description

Speed

The Cisco QSFP+ Transceiver Module Multi-mode Fiber is designed to provide users with an impressive speed of 40Gbps. This high-speed capability is essential for various applications and industries, offering numerous benefits and advantages to users.

Overview of the Cisco QSFP-40G-SR4-S

Manufacturer Details

  • Brand: Cisco
  • Part Number: QSFP-40G-SR4-S
  • Type: QSFP+ Transceiver Module

Technical Specifications

Usage and Application

  • Primary Use: Data Networking, Optical Network
  • Maximum Data Rate: 40 Gbps
  • Form Factor: Plug-in Module

Port and Connector Details

  • Number of Ports: 1
  • Connector Type: MPO/MTP
  • Port Details: 1 x MPO/MTP 40GBase-SR4 Network

Performance and Media

Media and Fiber Specifications

  • Supported Media Type: Optical Fiber
  • Supported Fiber Mode: Multi-mode
  • Ethernet Technology: 40 Gigabit Ethernet
  • Network Standard: 40GBase-SR4

Connectivity and Distance

  • Connectivity Type: Wired
  • Data Link Protocol: 40 Gigabit Ethernet
  • Cabling Type: Ethernet 40GBASE-SR4
  • Maximum Transfer Distance: 492 feet
  • Optical Wavelength Range: 840-860 nm

Features and Benefits

Key Features

  • Hot-swappable for 40 Gigabit Ethernet Cisco QSFP ports
  • Compatible with IEEE 40GBASE interfaces
  • Certified for superior performance and reliability on Cisco QSFP 40G ports
  • High-speed interface compliant with IEEE 802.3ba standard
  • QSFP Form Factor with 2-wire I2C communication and low-speed interface compliant with SFF 8436 and QSFP MSA

Performance Classification

  • Supports 100 and 150-meter links on OM3, OM4, and OM5 multimode fibers
  • Adheres to IEEE 40GBASE-SR4 optical standards
  • Supports high-bandwidth 40G optical links using 12-fiber parallel fiber with MPO/MTP connectors
  • Does not support 4x10G breakout; consider QSFP-40G-SR4 or QSFP-40G-CSR4 for such needs
  • Not compatible with FCoE

Regulatory Compliance

Standards and Certifications

  • ESD Protection: MIL-STD-883E Method 3015.4 for Electrical PINs
  • ESD to LC Receptacle: IEC 61000-4-3
  • EMI/EMC Compliance: FCC Part 15 Subpart B, EN55022:2010
  • Laser Safety: FDA 21CFR, EN60950-1, EN (IEC) 60825-1, 2
  • RoHS: Compliant with EU RoHS 2.0 directive 2015/863/EU

Power and Environmental Specifications

Power Consumption

  • Operational Power Consumption: 1.5 Watts

Environmental Conditions

  • Minimum Operating Temperature: 32°F
  • Maximum Operating Temperature: 158°F

Additional Information

Miscellaneous

  • MTBF (Mean Time Between Failures): 244,610,583 hours
  • Compliant Standards: FCC CFR21 Part 1040, GR-1435-CORE, GR-20-CORE, GR-326-CORE, IEC 60825-1 Class 1, MSA SFF-8431, MSA SFF-8436

Enhanced Data Transfer

With a speed of 40Gbps, this transceiver module enables users to experience enhanced data transfer rates. Whether it's for data centers, cloud computing, or high-performance computing, this module ensures that data can be transmitted quickly and efficiently. It allows for seamless communication between devices and ensures that information is delivered without any delays or bottlenecks.

Improved Network Performance

The 40Gbps speed of this transceiver module significantly improves network performance. It enables faster access to critical resources, reduces latency, and enhances overall network efficiency. With such high-speed capabilities, users can enjoy a smoother and more reliable network experience, allowing for quicker response times and increased productivity.

Support for Bandwidth-Intensive Applications

Modern businesses heavily rely on bandwidth-intensive applications such as video streaming, virtualization, and large-scale data transfers. The 40Gbps speed offered by this transceiver module ensures that these applications can run smoothly without any interruptions or buffering issues. Users can stream high-definition videos, perform complex computations, and transfer large files effortlessly.

Future-Proof Solution

Investing in a transceiver module with a speed of 40Gbps provides users with a future-proof solution. As technology continues to advance rapidly, the demand for faster data transfer speeds will only increase. By choosing this module, users can ensure that their network infrastructure remains capable of handling the demands of tomorrow's applications and data requirements.

Part Number

The Cisco QSFP+ Transceiver Module Multi-mode Fiber is identified by its part number, which is QSFP-40G-SR4-S. Understanding the importance of the part number is crucial for users as it provides valuable information about the specific module they are using.

Easy Identification

The part number serves as an identification tool that allows users to easily recognize and differentiate between various transceiver modules. It helps in ensuring that the correct module is used in specific devices or systems, preventing compatibility issues and potential damage caused by using the wrong module.

Compatibility Assurance

The part number also plays a vital role in ensuring compatibility between the transceiver module and the networking equipment. By using the QSFP-40G-SR4-S, users can be confident that it is specifically designed to work seamlessly with Cisco networking devices. This compatibility assurance eliminates any uncertainty and ensures optimal performance and functionality.

Efficient Maintenance and Troubleshooting

In a complex network environment, where multiple transceiver modules are deployed, efficient maintenance and troubleshooting become essential. The part number simplifies these processes by providing a unique identifier for each module. It allows network administrators to quickly identify and locate specific modules, making it easier to perform maintenance tasks or troubleshoot any issues that may arise.

Standardization and Documentation

Part numbers are essential for standardization and documentation purposes. By using a consistent part number like QSFP-40G-SR4-S, organizations can easily document their network configurations, track inventory, and streamline procurement processes. It ensures that accurate information is available for future reference or when additional modules need to be purchased.

In conclusion, the Cisco QSFP+ Transceiver Module Multi-mode Fiber offers a speed of 40Gbps, enabling enhanced data transfer, improved network performance, support for bandwidth-intensive applications, and future-proof capabilities. Additionally, the part number QSFP-40G-SR4-S provides easy identification, compatibility assurance, efficient maintenance and troubleshooting, as well as standardization and documentation benefits. These features and advantages make this transceiver module an excellent choice for users seeking reliable and high-performance networking solutions.

Features
Product/Item Condition:
Factory-Sealed New Retail in Original Box (FSB)
ServerOrbit Replacement Warranty:
Six-Month (180 Days)