StarTech.com Juniper EX-QSFP-40GE-DAC-50CM Compatible 0.5m 40G DAC Cable EXQSFP4050CM
The StarTech.com EXQSFP4050CM is a 0.5-meter direct attach copper QSFP+ cable engineered for 40 Gigabit Ethernet, providing validated compatibility with Juniper EX-QSFP-40GE-DAC-50CM infrastructure.
- 40 Gigabit Performance: Delivers high-speed data transfer, eliminating network bottlenecks for critical business applications.
- Juniper Compatibility: Engineered and tested for seamless integration with Juniper EX-QSFP-40GE-DAC-50CM switches and routers, ensuring reliable operation.
- 0.5m Direct Attach: Provides a cost-effective, low-latency solution for short-distance rack connections within data centers.
- Hot-Swappable Design: Enables network upgrades and maintenance without requiring system shutdowns, preserving uptime.
Product Overview
Product Overview
The StarTech.com EXQSFP4050CM is a passive Twinax copper QSFP+ cable, measuring 0.5 meters, specifically designed to support 40 Gigabit Ethernet applications. It features male QSFP+ connectors on both ends, facilitating high-speed, direct connections between compatible networking hardware.
This cable is engineered for 100% compatibility with Juniper EX-QSFP-40GE-DAC-50CM infrastructure and complies with MSA industry standards, ensuring reliable interoperability. Its hot-swappable, plug-and-play design simplifies deployment and maintenance, minimizing disruption to network operations.
- Core Functionality: Provides essential 40 Gigabit Ethernet connectivity, supporting high-bandwidth data transfer for demanding network tasks.
- Validated Compatibility: Ensures seamless integration with Juniper EX-QSFP-40GE-DAC-50CM switches and routers, reducing deployment risks and ensuring optimal performance.
- Low Latency Interconnects: Direct attach copper technology minimizes signal delay, critical for time-sensitive applications and efficient data center operations.
- Simplified Deployment: Features a plug-and-play, hot-swappable design, allowing for quick installation and upgrades without complex configuration or downtime.
- Operational Value: Backed by a lifetime warranty and built to MSA standards, offering long-term reliability and a lower total cost of ownership for network infrastructure.
This direct attach cable is an ideal choice for businesses seeking reliable, high-speed connectivity solutions within their Juniper-based network environments.
Technical Specifications
1Performance & Business Impact
2Connectivity & I/O
3Physical & Environmental
4Lifecycle, Warranty & Compliance
Full Specifications
Features12
Weight & dimensions1
Certificates2
Packaging content1
Operational conditions1
Packaging data1
Logistics data1
Downloads1
What This Solves
Rack-to-Rack Interconnects
Within a data center or server room, this cable facilitates high-speed connections between adjacent network racks. It ensures efficient data flow between core switches, servers, and storage arrays over short distances.
Data center operators, co-location facilities, enterprise infrastructure teams, campus networks
Server-to-Switch Connectivity
For high-density server deployments, this cable links individual servers or blade enclosures directly to top-of-rack (ToR) switches. It provides a reliable 40 Gigabit Ethernet uplink for demanding applications and virtualized environments.
Virtualized environments, database clusters, high-performance computing, financial trading platforms
Network Device Stacking
This cable can be used to stack compatible Juniper switches, creating a single logical unit for simplified management and increased port density. It ensures high-bandwidth communication between stacked units for resilient network operations.
Growing mid-market companies, branch office networks, network operations centers, IT operations teams
Key Features
0.5m Direct Attach Copper (DAC) Cable
Provides a cost-effective and low-latency solution for short-distance 40 Gigabit Ethernet connections, reducing infrastructure expenses.
40 Gbit/s Data Transfer Rate
Ensures high-bandwidth capacity for demanding applications, preventing network bottlenecks and supporting rapid data exchange.
Juniper EX-QSFP-40GE-DAC-50CM Compatibility
Guarantees seamless integration and validated performance with Juniper networking equipment, simplifying deployment and ensuring reliability.
Hot-Swappable QSFP+ Connectors
Enables network administrators to perform upgrades or maintenance without powering down devices, maximizing network uptime and operational continuity.
MSA Industry Standards Compliance
Ensures broad interoperability with other QSFP+ compliant hardware, providing flexibility in multi-vendor network environments.
Compatible With
Networking Equipment
Juniper EX-series switches, routers, network interface cards (NICs)
Data Center Infrastructure
Server racks, blade servers, storage area networks (SAN)
High-Performance Computing (HPC)
InfiniBand-enabled devices, cluster interconnects
Standardized QSFP+ Ports
Any networking device compliant with MSA QSFP+ standards
Frequently Asked Questions
What type of devices is this 0.5m DAC cable compatible with?
This cable is specifically designed for 40 Gigabit Ethernet applications and is 100% compatible with Juniper EX-QSFP-40GE-DAC-50CM infrastructure. It also adheres to MSA industry standards, ensuring broad compatibility with other QSFP+ compliant networking equipment.
Can this cable be used for longer distances than 0.5 meters?
No, this is a 0.5-meter direct attach copper cable, optimized for short-distance connections within racks or between adjacent devices. For longer distances, active optical cables or fiber optic transceivers would be required.
Is this a passive or active direct attach cable?
This is a passive direct attach copper (DAC) cable. Passive DACs are ideal for short distances, offering a cost-effective, low-power, and low-latency solution without requiring active components.
What are the benefits of using a direct attach copper cable over fiber optics for short links?
Direct attach copper cables like this one offer a more cost-effective solution for short-distance interconnects (typically up to 7 meters) compared to fiber optics. They consume less power, have lower latency, and are simpler to deploy, making them ideal for intra-rack connectivity.
Warranty & Returns
Manufacturer Warranty
Lifetime
Warranty is provided directly by the manufacturer and covers defects in materials and workmanship under normal use.
Return Policy
Returns subject to manufacturer approval
Hardware returns are governed by the manufacturer's return policy. Some products are non-returnable or subject to restocking fees. Defective items are handled under the manufacturer warranty. Contact Zent Networks before initiating any return.