Arista QSFP-40G-ER4 40GBASE-ER4 QSFP+ Optic, up to 40km over SMF

Features

• Supports 40GBASE-ER4 standard
• High-speed 40Gbps transmission
• Supports up to 40km over Single-Mode Fiber (SMF)
• Quad Small Form-factor Pluggable Plus (QSFP+) form factor
• LC duplex connector type
• Low power consumption
• Digital Diagnostics Monitoring (DDM) capability
• Hot-swappable
• Temperature range from 0 to 70°C

Technical Specifications

• Transceiver Type: QSFP+
• Data Rate: 40Gbps
• Wavelength: 1271nm, 1291nm, 1311nm, 1331nm
• Reach: Up to 40km
• Connector Type: LC Duplex
• Cable Type: Single-Mode Fiber (SMF)
• Power Consumption: <5W
• Operating Temperature: 0 to 70°C
• Storage Temperature: -40 to 85°C
• DDM/DOM: Supported

Frequent Ask Questions

• What is the Arista QSFP-40G-ER4?

  The Arista QSFP-40G-ER4 is a 40GBASE-ER4 QSFP+ optical transceiver that supports up to 40 kilometers over single-mode fiber (SMF).

• What type of fiber is compatible with the QSFP-40G-ER4?

  The Arista QSFP-40G-ER4 is compatible with single-mode fiber (SMF).

• What is the maximum distance the QSFP-40G-ER4 can cover?

  The Arista QSFP-40G-ER4 can cover distances up to 40 kilometers.

• What type of optical connector does the QSFP-40G-ER4 use?

  The Arista QSFP-40G-ER4 typically uses an LC optical connector.

• Is the QSFP-40G-ER4 compliant with any standards?

  Yes, the QSFP-40G-ER4 is compliant with the IEEE 802.3ba 40GBASE-ER4 standard.

• What wavelengths does the QSFP-40G-ER4 operate on?

  The QSFP-40G-ER4 operates on four separate wavelengths in the 1300nm range (1270, 1290, 1310, and 1330 nm).

• What is the power consumption of the QSFP-40G-ER4?

  The typical power consumption of the QSFP-40G-ER4 is around 6.5W.

• Which devices are compatible with the QSFP-40G-ER4?

  The QSFP-40G-ER4 is compatible with Arista network devices that have QSFP+ ports supporting 40GBASE-ER4 transceivers.

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.