Cisco QSFP-40G-SR4-S Original 40GBASE-SR QSFP+ 850nm 150m w/DOM Multi Mode MPO/MTP

Features

• Compliant with IEEE 802.3ba 40GBASE-SR4 standards
• Supports multi-mode fiber (MMF)
• Maximum link length of 150 meters on OM3 and 400 meters on OM4
• Hot-swappable QSFP+ form factor
• Data rates up to 40 Gbps
• Four independent full-duplex channels
• 850nm VCSEL transmitter and PIN photo-detector receiver
• Integrated Digital Diagnostic Monitoring (DOM)
• Compatible with a wide range of Cisco networking equipment
• Energy-efficient design with low power consumption

Technical Specifications

• Form Factor: QSFP+
• Connector Type: MPO/MTP
• Data Rate: 40 Gbps
• Wavelength: 850nm
• Cable Type: Multi-mode fiber (MMF)
• Maximum Distance: 150 meters on OM3, 400 meters on OM4
• Transmitter: 850nm VCSEL
• Receiver: PIN photodetector
• Power Consumption: < 1.5W
• Operating Temperature: 0 to 70 degrees Celsius
• Digital Diagnostic Monitoring (DOM): Yes
• Compatible Cisco Platforms: Various Cisco switches and routers

Frequent Ask Questions

• What is the Cisco QSFP-40G-SR4-S module?

  The Cisco QSFP-40G-SR4-S is a 40GBASE-SR QSFP+ transceiver module for high-speed data transfer over short distances using multi-mode fiber.

• What is the maximum reach of the Cisco QSFP-40G-SR4-S?

  It can reach up to 150 meters on OM4 multi-mode fiber.

• What wavelength does the Cisco QSFP-40G-SR4-S operate on?

  The module operates at a wavelength of 850nm.

• What type of connector does the Cisco QSFP-40G-SR4-S use?

  The module uses an MPO/MTP connector.

• Does the Cisco QSFP-40G-SR4-S support Digital Optical Monitoring (DOM)?

  Yes, it supports DOM, which allows for real-time monitoring of the transceiver’s parameters.

• What IEEE standard does the Cisco QSFP-40G-SR4-S comply with?

  It complies with the IEEE 802.3ba standard.

• What is the form factor of the Cisco QSFP-40G-SR4-S module?

  It is in the QSFP+ (Quad Small Form-factor Pluggable Plus) form factor.

• What types of applications are suitable for the Cisco QSFP-40G-SR4-S?

  This module is suitable for high-speed data centers, enterprise core, and distribution layers, and backplane applications.

Warranty and Extended Support Options

• All products sold come with a 12 month return to base warranty.
• For most products, we can also offer extended maintenance contracts, with options such as 24x7 support and an onsite engineer that can repair or replace your part within 2 hours.

Delivery and Logistics

• Our stock is held in Botany, NSW, near major courier hubs and Sydney International Airport.

• We offer advanced logistics solutions, such as:
  • same day delivery,
  • same day collection,
  • overnight delivery,
  • tailgate services,
  • data centre
  • and secure location deliveries, etc.

• Our logistics team ensure every item is packed safe and secure, ensuring no damage occurs to your equipment, in fact, our customers often comment on how good our packing is, check out our ratings on trustpilot.

The XS Network Tech Difference

We are in independent network hardware distributor, our focus is on ensuring that our customers receive the correct tech solutions, at the best possible price, delivered as fast as possible.

We are real people, with a real passion for tech.

Our team endeavours to respond to all requests within 20 minutes or less (during business hours).

Our Stock

• We have the largest independent stock holding in Australia.
• We buy and sell network hardware. Our sources include excess gear from large projects, decommissioned customer gear and trusted national & international hardware partners and suppliers.
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See more about our used goods procedures

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Logistics

• Our stock is held in Botany, NSW, near major courier hubs and Sydney International Airport.
• We offer advanced logistics solutions, such as same day delivery, same day collection, overnight delivery, tailgate services, data centre & secure location deliveries, etc.
• Our logistics team ensure every item is packed safe and secure, ensuring no damage occurs to your equipment, in fact, our customers often comment on how good our packing is, check out our ratings on trustpilot.

Warranty and Extended Support Options

• All products sold come with a 12 month return to base warranty.
• For most products, we can also offer extended maintenance contracts, with options such as 24x7 support and an onsite engineer that can repair or replace your part within 2 hours.

Circular Economy - E-Waste Reduction

• XS Network Tech is committed to extending the useful life of IT network hardware and accessories, contributing to a circular economy, and reducing e-waste.
• Waste reduction is part of our company Ethos. Besides being a prominent second hand network equipment dealer, we also try minimise waste by re-using packaging and protective shipping insulation products wherever possible.

Trade In Excess Equipment

We purchase new and used networking equipment. We can offer direct payment, or credit towards your next purchase. Click here for more information.