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SKU: C8RBGFVFOJ |  Mfg. Part: E40G-QSFP-ESR4-DNA  | 
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The Sourcing Engine E40G-QSFP-ESR4-DNA 40GBASE-ESR4 QSFP+ Optic Module

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Condition: New

$643.06  $868.13
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Product Overview

The 40GBASE-ESR4 QSFP+ Optic Module is designed for high-performance networking applications. It provides reliable 40G Ethernet connectivity over multimode fiber with a maximum distance of up to 400 meters. This module is ideal for data centers and enterprise networks requiring high-speed interconnects.

Technical Specifications

  • Data rate: 40Gbps
  • Compatible with multimode fiber
  • Maximum distance: 400m on OM4 fiber
  • Form factor: QSFP+
  • Low power consumption
  • Plug and play installation

Product Details

  • Manufacturer:
  • Model Number:
  • Condition:
  • Weight:
  • Dimensions:
  • Updated:
  • Added:
  • THE SOURCING ENGINE
  • E40G-QSFP-ESR4-DNA
  • New
  • 3 lbs
  • 5 X 10 X 5
  • Mar 21, 2026
  • Dec 30, 2025
Product Identifiers: Brand: The Sourcing Engine • Part #: E40G-QSFP-ESR4-DNA • Category: Optical Fiber Cables

The Sourcing Engine E40G-QSFP-ESR4-DNA 40GBASE-ESR4 QSFP+ Optic Module

Reviews for The Sourcing Engine E40G-QSFP-ESR4-DNA

$643.06