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Home Optics and Transceivers 100/200/400/800G Modules Arista QSFP-100G-ERL4 -100GBASE-ERL4 30-40km SMF QSFP Transceiver

Arista QSFP-100G-ERL4 -100GBASE-ERL4 30-40km SMF QSFP Transceiver

Arista QSFP-100G-ERL4 -100GBASE-ERL4 30-40km SMF QSFP Transceiver

Brand:

Arista

Specifications

Product Overview

The Arista QSFP-100G-ERL4 is a high-efficiency 100GBASE-ERL4 QSFP28 transceiver, designed for long-range 100 Gigabit Ethernet (100GbE) optical links over single-mode fiber (SMF). Supporting transmission distances of up to 30 km without FEC and up to 40 km with FEC, this module is purpose-built for core networks, metro aggregation, and data center interconnect (DCI) environments.
This compact QSFP28 form factor optical transceiver uses four parallel wavelengths in the 1295–1309nm range, delivering high-density bandwidth with low power consumption and superior optical performance. With its LC duplex interface, the Arista QSFP-100G-ERL4 ensures quick deployment, hot-swap support, and seamless integration into Arista switches and other compatible platforms.

Key Features

Data Rate: 100 Gbps (100GBASE-ERL4)
Reach: Up to 30km (without FEC), 40km (with FEC)
Connector Type: LC Duplex (Single-Mode)
Wavelengths: 1295.56 nm, 1300.05 nm, 1304.58 nm, 1309.14 nm
Hot-Pluggable: QSFP28 form factor for easy replacement
Low Power Draw: Designed for energy-efficient deployments
Multivendor Compatibility: Standards-based interface

Technical Specifications

Product Model: QSFP-100G-ERL4
Form Factor: QSFP28
Speed: 100 Gbps
Transmission Type: 100GBASE-ERL4
Fiber Type: Single-Mode Fiber (SMF)
Reach: 30 km (no FEC), 40 km (with FEC)
Wavelengths: 1295.56, 1300.05, 1304.58, 1309.14 nm
Connector Type: LC Duplex
Application: Long-haul data center, metro core, carrier edge
Compatible Devices: Arista switches, QSFP28-compatible platforms

Use Cases

Long-distance 100G fiber uplinks
Enterprise and metro aggregation
Data center interconnect (DCI)
Service provider backbone infrastructure
Redundant links with high reliability over SMF

Why Choose the Arista QSFP-100G-ERL4?

Reliable 100GbE connectivity over 30–40km SMF
Industry-standard QSFP28 interface
Built for large-scale, high-availability networks
Reduces operational cost with low power usage
Backed by Arista’s enterprise-grade build quality

Features

Brand:

Arista

Conditions:

New

Warranty:

1 Year

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