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SKU: GFP8F7LHEM |  Mfg. Part: DWDM-SFP-3977-40-AO  | UPC: 821456160144  | 
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Addon DWDM-SFP-3977-40-AO Cisco DWDM SFP 40 km Transceiver Module

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Condition: New

$2,171.86  $2,932.01
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Product Overview

The AddOn Cisco DWDM-SFP-3977-40 compatible transceiver module is designed for high-speed networking applications. It provides reliable connectivity and performance for data centers, networks, and enterprise environments.

This SFP transceiver supports distances of up to 40 kilometers over single-mode fiber, making it suitable for long-range communications.

Technical Specifications

  • Compatible with Cisco network equipment
  • Supports DWDM technology for efficient data transmission
  • Operates at 1550 nm wavelength
  • Up to 40 km transmission distance
  • Hot-swappable for easy installation and maintenance
  • Supports digital diagnostic monitoring (DDM)

Product Details

  • Manufacturer:
  • Model Number:
  • UPC:
  • Condition:
  • Weight:
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  • ADDON
  • DWDM-SFP-3977-40-AO
  • 821456160144
  • New
  • 0.4 lbs
  • 1 X 5 X 3
  • Mar 21, 2026
  • Jan 02, 2020
  • GB
Product Identifiers: Brand: Addon • Part #: DWDM-SFP-3977-40-AO • UPC: 821456160144 • Category: Network Switches

Addon DWDM-SFP-3977-40-AO Cisco DWDM SFP 40 km Transceiver Module

Reviews for Addon DWDM-SFP-3977-40-AO

$2,171.86