Cisco QSFP-40GE-LR4 Original 40GBASE-LR4 QSFP+ 1270nm, 1290nm, 1310nm, 1330nm 10km w/DOM Single Mode LC

Features

• 40 Gigabit Ethernet Connectivity
• Long Range Up to 10km
• Utilizes Single Mode Fiber
• Compatible with LC Duplex Connectors
• Supports 1270nm, 1290nm, 1310nm, 1330nm Wavelengths
• Digital Optical Monitoring (DOM) Support
• Hot Swappable
• Low Power Consumption

Technical Specifications

• Form Factor: QSFP+
• Max Data Rate: 40Gbps
• Wavelengths: 1270nm, 1290nm, 1310nm, 1330nm
• Connector Type: LC Duplex
• Max Distance: 10km
• Fiber Type: Single Mode
• DOM Support: Yes
• Temperature Range: 0 to 70°C (32 to 158°F)
• Power Consumption: < 3.5W

Frequent Ask Questions

• What is the Cisco QSFP-40GE-LR4?

  The Cisco QSFP-40GE-LR4 is a 40GBASE-LR4 QSFP+ transceiver module designed for high-speed data transfer over long distances using single-mode fiber (SMF) with LC connectors.

• What is the maximum distance the Cisco QSFP-40GE-LR4 can cover?

  The Cisco QSFP-40GE-LR4 can cover distances up to 10 kilometers over single-mode fiber.

• What wavelengths does the Cisco QSFP-40GE-LR4 operate on?

  The Cisco QSFP-40GE-LR4 operates on four wavelength channels: 1270nm, 1290nm, 1310nm, and 1330nm.

• What type of fiber does the Cisco QSFP-40GE-LR4 use?

  The Cisco QSFP-40GE-LR4 uses single-mode fiber (SMF).

• What type of connectors are used with the Cisco QSFP-40GE-LR4?

  The Cisco QSFP-40GE-LR4 uses LC (Lucent Connector) connectors.

• Does the Cisco QSFP-40GE-LR4 have Digital Diagnostics Monitoring (DDM)?

  Yes, the Cisco QSFP-40GE-LR4 features Digital Optical Monitoring (DOM), which allows for real-time monitoring of optical parameters.

• What applications is the Cisco QSFP-40GE-LR4 suitable for?

  The Cisco QSFP-40GE-LR4 is suitable for high-speed network applications, including data centers, high-performance computing networks, and core-to-distribution connectivity in enterprise networks.

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.
• We stock brand new and used network hardware, including hard to find components, modules and accessories, as well as end of life items that are no longer available from manufacturers.

See more about our used goods procedures

Doing Business with Us

• We are a registered Australian business, with accreditations and memberships for many government and corporate supply panels.
• We transact with all types of business, from end user small businesses, Managed & internet service providers to Local and Federal Government departments.

Corporate Accounts

Our corporate and government customers trade on corporate accounts, normally Net 30, we also accept Government P-Cards (subjects to T&Cs and approvals)

Prepaid Accounts

For prepaid accounts, we accept Electronic Funds Transfers (EFT) and credit card payment.

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.