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40G-QSFP-ER4 Brocade 40GBase-ER4 QSFP Plus Transceiver

SKU:
40G-QSFP-ER4
Weight: 5.00 lbs
Condition: Refurbished
  • 40G QSFP+ transceiver with 40GBASE-ER4 standard for long-range data transmission
  • Supports up to 40 kilometers over single-mode fiber
  • Compatible with QSFP+ interfaces on Brocade and other 40G networking equipment
  • Low power consumption and reliable performance for data centers and enterprise networks
In stock

$819.00

Product Overview

The 40G-QSFP-ER4 Brocade transceiver provides a solid solution for extending 40 Gigabit Ethernet connections over long distances. It fits into QSFP+ slots on network equipment and is favored where reliable, high-speed optical links are essential, especially in data center and large enterprise settings.

General Information

Brand Brocade
Part Number 40G-QSFP-ER4

Technical Information

Form Factor QSFP+
Media SMF
Type 4 x LAN WDM EML
Protocols 40GBASE-ER4
Connector LC Duplex
DOM Support Yes

Physical Characteristics

Weight 5.00
Condition Refurbished


Product Description

The 40G-QSFP-ER4 transceiver is designed to convert electrical signals into optical signals for 40 Gigabit Ethernet connections. Built for long-distance communication, this module is often found in data centers and enterprise networks requiring high-speed connections over extended ranges.

Commonly used in backbone networks and large-scale server farms, it enables reliable, high-bandwidth links between switches, routers, and other networking devices. Network administrators and IT professionals value its stable performance and compatibility with various 40G QSFP+ ports.

Key Features

  • Supports 40 Gigabit Ethernet at 40GBASE-ER4 standard
  • Operates over single-mode fiber up to 40 km
  • Compatible with a wide range of QSFP+ enabled devices
  • Efficient power use with low heat output
  • Meets industry standards for interoperability and reliability

This transceiver is typically deployed in environments where network reach and speed are critical, such as large campus backbones and metropolitan area networks. Its solid performance ensures consistent data flow without frequent maintenance or replacements.


Use Cases

The 40G-QSFP-ER4 Brocade transceiver is ideal for IT environments requiring robust long-distance 40 Gigabit Ethernet connectivity. It is particularly suited for data centers and enterprise networks where reliable high-speed optical links over extended single-mode fiber runs are critical to maintaining performance and operational continuity.

How It's Used:

  • Connecting core switches across large data center campuses to support virtualization and high-throughput workloads.
  • Extending network links between geographically dispersed enterprise buildings requiring 40G bandwidth.
  • Linking storage clusters over long distances within enterprise environments to improve data access speed and redundancy.
  • Integrating QSFP+ enabled routers and switches in service provider networks where high-speed long-reach optical connectivity is essential.
  • Facilitating high-bandwidth connections in edge computing deployments that span multiple facilities.

This transceiver supports operational efficiency by enabling scalable 40G network architectures across extended distances without sacrificing performance. Its compatibility with standard QSFP+ interfaces ensures straightforward deployment in existing infrastructure while maintaining the throughput demands of modern enterprise and data center applications.


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40G-QSFP-ER4 Brocade 40GBase-ER4 QSFP Plus Transceiver
40G-QSFP-ER4 Brocade 40GBase-ER4 QSFP Plus Transceiver
$819.00