Juniper QFX-QSFP-40G-ESR4 40Gigabit Networking Transceiver
If you need a large quantity of QFX-QSFP-40G-ESR4 product - call us through our toll-free number at (800) 675 5044 or request a quote at live chat and our sales manager will contact you shortly.
Looking for assistance? Connect with one of our experts
+1 (800) 675 5044 (Toll-Free)
FREE Shipping. We are accepting NET 30 Days Purchase Orders. Get a decision in seconds, without affecting your credit.

QFX-QSFP-40G-ESR4 Juniper 40Gbps 40GBase-ESR4 Multi-mode Refurbished

Availability: In Stock
Part Number#: QFX-QSFP-40G-ESR4
List Price was: $2788.46
Your Price:
$725.00
You Save: $2063.46 (74% off)
payment-amex-visa-mc-paypal-echeck

Quantity:

Short Description:
QFX-QSFP-40G-ESR4 Juniper 40Gbps 40GBase-ESR4 Multi-mode Fiber 300m 850nm MPO Connector QSFP+ Optical Transceiver Module | Refurbished
Brand:
Juniper Networks
Product Condition:
Refurbished
Warranty provided by ALLHDD.COM:
90 Days
Product overview of the Juniper QFX-QSFP-40G-ESR4

The QFX-QSFP-40G-ESR4 Juniper 40Gbps 40GBase-ESR4 Multi-mode Fiber 300m 850nm MPO Connector QSFP+ Optical Transceiver Module is a highly advanced optical transceiver module that is designed to provide high-speed connectivity and data transmission in modern data centers. In this article, we will explore the various features and specifications of the QFX-QSFP-40G-ESR4 transceiver module in detail.

The QFX-QSFP-40G-ESR4 transceiver module is a QSFP+ module that is designed to operate at a data rate of 40Gbps. The transceiver module is compatible with multi-mode fiber cables and supports a maximum transmission distance of 300m at 850nm wavelength. The module uses an MPO connector to connect to the fiber cable and is designed to operate in the 0°C to 70°C temperature range.

The QFX-QSFP-40G-ESR4 transceiver module is designed to be compatible with Juniper networking equipment and is tested and validated by Juniper Networks. The module is designed to be hot-pluggable, which means that it can be inserted or removed from a live system without causing any disruption to the system.

Features and Specifications

The QFX-QSFP-40G-ESR4 transceiver module comes with a range of features and specifications that make it an ideal choice for high-speed connectivity in modern data centers. Here are some of the key features and specifications of the transceiver module:

Data Rate: The QFX-QSFP-40G-ESR4 transceiver module is designed to operate at a data rate of 40Gbps, making it an ideal choice for high-speed data transmission in modern data centers.

Connector Type: The transceiver module uses an MPO connector to connect to the fiber cable. The MPO connector is a type of multi-fiber connector that is designed to provide high-density connectivity.

Transmission Distance: The QFX-QSFP-40G-ESR4 transceiver module is designed to support a maximum transmission distance of 300m at 850nm wavelength. This makes it an ideal choice for connecting equipment that is located in different parts of a data center.

Wavelength: The QFX-QSFP-40G-ESR4 transceiver module operates at a wavelength of 850nm, which is a common wavelength used in multi-mode fiber cables.

Temperature Range: The transceiver module is designed to operate in the 0°C to 70°C temperature range, which makes it suitable for use in a wide range of environments.

Compatibility: The QFX-QSFP-40G-ESR4 transceiver module is designed to be compatible with Juniper networking equipment and is tested and validated by Juniper Networks. This ensures that the module will work seamlessly with Juniper networking equipment and provides a high level of compatibility and reliability.

Hot-Pluggable: The QFX-QSFP-40G-ESR4 transceiver module is hot-pluggable, which means that it can be inserted or removed from a live system without causing any disruption to the system. This makes it easy to install or replace the transceiver module as needed.

Applications

The QFX-QSFP-40G-ESR4 transceiver module is designed to be used in a wide range of applications, including:

Data Centers: The transceiver module is ideal for use in data centers, where high-speed connectivity is essential for the smooth operation of the center.

General Information about the Juniper QFX-QSFP-40G-ESR4
  • Manufacturer: Juniper Networks
  • Model Number or SKU# QFX-QSFP-40G-ESR4
  • Product Type: Transceiver Module
Technical Information
  • Transceiver Type: QSFP+
  • Data Transfer Rate: 40 Gbps
  • Mode: Multi-mode Fiber (MMF)
  • Max. Distance: 300 m
  • Wavelength: 850 nm
  • Connector Type: MPO Connector
Platform Support
  • Juniper QFX-QSFP-40G-ESR4 is supported on a wide range of Juniper Networks equipment:
  • QFX3500
  • QFX5200
  • EX4600
  • QFX3600
  • QFX5200
  • EX4300
  • OCX1100
  • QFX10000
Brand:
Juniper Networks
Product Condition:
Refurbished
Warranty provided by ALLHDD.COM:
90 Days

About Refurbished Products

Refurbished products are typically refurbished by an Original Manufacturer or an affiliate of the manufacturer or 3rd party facility. This product may have minor blemishes due to normal product usage and doesn't necessarily come with documentation and software unless indicated, but has been well tested and generally has never had any defects.


Here, you can check more available conditions of your desired product QFX-QSFP-40G-ESR4 at a competitive price. We are trying our best to meet your needs on the enterprise-level computer, server, data centre, and networking hardware. You are welcome to ask our live chat or get live representative support over the phone.

+

Please choose your location for calculate shipping cost.

Warranty

ALLHDD guarantees that the products will not have defects in material that will affect the product's functionality during the Standard Warranty Period. The warranty period starts when the merchandise/items from our warehouse.

What does ALLHDD.Com warranty cover?

30-days to 3 years warranty:

Replacement or refund. In the case of material defects, we will try to replace the product first. The product will be replaced before the expiration of the original warranty. For any failure of hardware, if we cannot process the replacement of the product(s)/model(s), we will refund the original selling/invoiced price. The shipping costs and sales tax, if any, are non-refundable. ALLHDD retains the right to decide whether the item(s) will process for replacement or refund.

What is not covered by our warranty?

The reason why our warranty does not cover any problem caused by the following conditions:

(a) misuse of hardware; accidental damage; carelessness product(s) damage; shock; temperature beyond the specification of any product; faulty installation; operation; modification of goods;

(b) any misuse outside the instructions in the user manual for any specific product;

(c) damaged caused by other hardware or equipment. The warranty will void if the item is returned with physical damage, damage to the retail box, removed from the box, counterfeit labels/labelled by them, or any modifications of internal and external covers. Data loss or damages to any other equipment we do not cover by our offered warranty.

What is the Manufacturer/Brand Warranty?

In general, a manufacturer's warranty service/support is a written guarantee to the buyer of a product. Its terms assure the replacement or repair of the product, if necessary, within a specified period after the purchase (2-5 years depending on the brand/manufacturer). It is typically included in the price of the product. Products are brand new and sealed and the original manufacturer box is complete with the Manufacturer's genuine warranty. For most of the brand new/retail products that come with the manual and box, exceptions may apply (i.e., Cisco, Juniper Networks).

For the server parts (i.e., Dell, HPE) to get Full coverage of the warranty server must have a full 3- 5 years warranty. However, ALLHDD.COM will cover the warranty duration if any Manufacturer doesn't support the advertised warranty and there is no refund for those.
Final Sale items are non-returnable/refundable in any situation. Any question? please ask our team before the shipment.

Important notes:

We can provide additional warranty service/support for any product you purchase from us if you need additional warranty coverage before finalizing the order from ALLHDD.Com. You need to ask in live chat/help or call us for more information.

Individual product warranty mentioned on each item product description page/detail page.

Free Technical support on purchased items, our expert consultancy over the phone, by email, by live chat, or by remote login.

Delivery

Shipping Options and Estimated Delivery Time

UPS Shipping Options:

FREE UPS® Ground (Free shipping to all orders for 48 states!)
Estimated delivery time: 4-7 business days

UPS 3 Day Select®
Estimated delivery time: 3 business days

UPS 2nd Day Air®
Estimated delivery time: 1-2 business days, Delivery by 10:30 AM or 2:00 PM

UPS Next Day Air® Standard Overnight
Estimated delivery time: Overnight 2-5 PM, Standard Overnight Delivery.

UPS Next Day Air® - Priority Overnight
Estimated delivery time: Overnight Delivery (Next Business Day) Delivery by 10:30 AM or 12:00 PM

UPS Next Day Air® First Overnight - Early A.M
Estimated delivery time: Overnight 8:00 AM, Early morning, overnight delivery for your time-critical shipments.

UPS® First Overnight - Saturday
Estimated delivery time: Overnight 8:30 AM – Saturday


FedEx Shipping Options:

FedEx Ground®
Estimated delivery time: (4–7 business days in the contiguous 48 states)
*For residential delivery via FedEx Ground use FedEx Home Delivery®
Estimated delivery time: 4−7 business days, based on the distance to the destination.

FedEx Express Saver®
Estimated delivery time: 3 business days (by 4:30 PM to U.S. businesses; by 8:00 PM to residences)
Available throughout all 50 states (except Hawaii and Alaska)

FedEx 2Day®
Estimated delivery time: 2 business days (by 4:30 PM to U.S. businesses; by 8:00 PM to residences)
Available throughout all 50 states

FedEx Standard Overnight®
Estimated delivery time: Next-business-day (by 4:30 PM to U.S. businesses and by 8:00 PM to residences)
Available throughout all 50 states (Hawaii is outbound only)

FedEx Priority Overnight®
Estimated delivery time: Next-business-day (by 10:30 PM to U.S. businesses, noon to most residences)
Available throughout all 50 states

FedEx First Overnight®
Estimated delivery time: Next-business-day (by 8:30 or 9 AM to most areas)
Available throughout all 50 states


Worldwide Shipping Options:

UPS®/FedEx® International Economy

Estimated delivery time: 4-7 business days

UPS®/FedEx® International Priority

Estimated delivery time: 2-4 business days

UPS®/FedEx® Ground Shipping Canada

Estimated delivery time: 5-8 business days


Important notes:

  • The processing of orders with Ground Shipping can take up to 24-48 hours. But we try to process all orders the same day.
  • We are not responsible for weather problems that may affect the delivery of goods by carriers. We cannot guarantee the exact delivery time, regardless of the carriers' claims.
  • If you have any specific delivery time requirements, please contact our customer support and someone from our customer service team will be able to help you.
  • You can estimate the shipping cost from the products detail page, also available on the checkout page
  • The shipping cost depends on box dimensions, weight, and zip/postal code
  • To get a FedEx® delivery service you need to mention it on the checkout page notebox.
  • For urgent shipments, please contact our customer service.
  • Shipping cut off 4:00 PM (Monday-Friday) and available blind drop shipment.