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Home Optics and Transceivers DAC/AOC/AEC Cables H3C LSWM1QSTK0 40G QSFP+ 1m Direct Attach Cable

H3C LSWM1QSTK0 40G QSFP+ 1m Direct Attach Cable

Brand:
H3C

The H3C LSWM1QSTK0 is a high-speed 40G QSFP+ Direct Attach Copper (DAC) cable with a 1-meter length, designed for reliable, low-latency connectivity between H3C S6800 switches, storage systems, and compatible 40GbE networking equipment. It offers a cost-effective solution for short-distance, high-bandwidth data center interconnections.

OVERVIEW

  • The H3C LSWM1QSTK0 40G QSFP+ 1m Direct Attach Copper Cable is engineered to deliver dependable 40 Gigabit Ethernet connectivity for modern enterprise and data center environments. Designed for short-range deployments, this passive DAC cable minimizes latency while reducing power consumption compared to optical alternatives. It is an excellent choice for connecting H3C S6800 switches, servers, storage devices, and other compatible QSFP+ networking equipment where high performance and cost efficiency are essential.

USE CASES

  • Data center Top-of-Rack (ToR) switch connections
  • H3C S6800 switch interconnects
  • Server-to-switch 40GbE connectivity
  • High-speed storage networking
  • Enterprise core and aggregation networks
  • Virtualized infrastructure deployments
  • High-bandwidth cloud computing environments
  • Low-latency networking applications 

KEY FEATURES

  • Supports 40 Gigabit Ethernet (40GbE) data transmission
  • QSFP+ Direct Attach Copper (DAC) interface
  • Compact 1-meter cable length for rack deployments
  • Passive cable design for reduced power consumption
  • Low-latency, high-speed performance
  • Cost-effective alternative to optical transceivers
  • Optimized for H3C S6800 switch compatibility
  • Reliable signal integrity for stable network performance
  • Plug-and-play installation with no additional configuration
  • Built for enterprise and data center networking 

TECHNICAL SPECIFICATIONS

  • Brand: H3C
  • Product Model: LSWM1QSTK0
  • Product Type: Direct Attach Copper (DAC) Cable
  • Interface: QSFP+ to QSFP+
  • Ethernet Speed: 40 Gigabit Ethernet (40GbE)
  • Cable Length: 1 Meter
  • Cable Type: Passive DAC
  • Connector Type: QSFP+
  • Application: Data Center & Enterprise Networking
  • Compatible Device: H3C S6800 Switch Series and compatible QSFP+ devices
  • Installation: Plug-and-Play
  • Power Consumption: Very Low
  • Deployment: Rack-to-Rack Short Distance Connectivity

WHY CHOOSE THE MODEL?

  • The H3C LSWM1QSTK0 is designed for organizations that require dependable, high-speed network connectivity without the added cost of optical modules. Its passive DAC architecture delivers fast data transmission, low latency, and energy efficiency, making it well suited for modern data centers and enterprise networks. With seamless compatibility for H3C S6800 switches and other QSFP+ devices, it simplifies deployment while maintaining reliable performance for mission-critical networking applications. Its durable construction, straightforward installation, and economical design make it an excellent choice for businesses seeking efficient 40GbE interconnect solutions.

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