40G-QSFP-ER4

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.