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Home Optics and Transceivers 10/25/40G Modules Arista QSFP-40G-ER4 40GBASE-ER4 QSFP+ Transceiver Module | 40Gbps SMF 30km Extended Reach Optical Module

Arista QSFP-40G-ER4 40GBASE-ER4 QSFP+ Transceiver Module | 40Gbps SMF 30km Extended Reach Optical Module

Arista QSFP-40G-ER4 40GBASE-ER4 QSFP+ Transceiver Module | 40Gbps SMF 30km Extended Reach Optical Module

Arista QSFP-40G-ER4 40GBASE-ER4 QSFP+ Transceiver Module | 40Gbps SMF 30km Extended Reach Optical Module

Brand:

Arista

Specifications

Product Overview:

The Arista QSFP-40G-ER4 is a powerful 40GBASE-ER4 QSFP+ transceiver engineered for long-distance 40Gbps optical transmission over single-mode fiber (SMF). With support for up to 30 kilometers of reach, this optical module is ideal for service provider networks, enterprise backbones, and extended campus environments requiring high-speed and long-range connectivity.
Utilizing the QSFP+ form factor, this module offers seamless integration with industry-standard switches and routers. Its hot-pluggable design simplifies installation and upgrades, while its low power consumption and high signal integrity ensure dependable performance in mission-critical network environments.
Whether you're expanding metro fiber networks or building out long-distance interconnects between data centers, the QSFP-40G-ER4 delivers the bandwidth, distance, and reliability that modern networks demand.

Key Features:

40Gbps Data Rate – Supports high-speed 40G Ethernet over single-mode fiber
Long-Range Transmission – Extended reach up to 30km ideal for metro and backbone links
Single-Mode Fiber (SMF) – Ensures stable, interference-free optical performance over long distances
QSFP+ Form Factor – Hot-swappable and MSA-compliant for maximum device compatibility
Low Power Design – Optimized for efficient energy use in dense networking environments
Reliable Performance – Superior signal quality for mission-critical operations

Technical Specifications:

Model: QSFP-40G-ER4
Part Number: JNP-QSFP-40G-SR-BD-E
Form Factor: QSFP+
Speed: 40 Gbps
Optical Standard: 40GBASE-ER4
Connector Type: LC Duplex
Fiber Type: Single-Mode Fiber (SMF)
Max Distance: Up to 30 kilometers
Hot-Pluggable: Yes
Application: Long-haul data center links, metro networks, enterprise WANs

Applications:

Long-distance switch/router interconnects
Data center and enterprise core uplinks
Carrier-grade metro Ethernet networks
High-capacity campus fiber backbones
Optical transport systems and DWDM overlays

Features

Brand:

Arista

Conditions:

New

Warranty:

1 Year

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