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Home Fiber Optic Cables Fiber Patch Cables Juniper QFX-SFP-DAC-3M SFP+ 10 Gigabit Ethernet Direct Attach Copper Cable (Black & Silver, 3 Meter)

Juniper QFX-SFP-DAC-3M SFP+ 10 Gigabit Ethernet Direct Attach Copper Cable (Black & Silver, 3 Meter)
Juniper QFX-SFP-DAC-3M SFP+ 10 Gigabit Ethernet Direct Attach Copper Cable (Black & Silver, 3 Meter)
Juniper QFX-SFP-DAC-3M SFP+ 10 Gigabit Ethernet Direct Attach Copper Cable (Black & Silver, 3 Meter)
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  1. Juniper QFX-SFP-DAC-3M SFP+ 10 Gigabit Ethernet Direct Attach Copper Cable (Black & Silver, 3 Meter)
  2. Juniper QFX-SFP-DAC-3M SFP+ 10 Gigabit Ethernet Direct Attach Copper Cable (Black & Silver, 3 Meter)
  3. Juniper QFX-SFP-DAC-3M SFP+ 10 Gigabit Ethernet Direct Attach Copper Cable (Black & Silver, 3 Meter)
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Juniper QFX-SFP-DAC-3M SFP+ 10 Gigabit Ethernet Direct Attach Copper Cable (Black & Silver, 3 Meter)

Brand:
Juniper

Specifications

        Product details:
  • 100% brand new from factory and high quality
  • Economical Price
  • Sold and shipped from Singapore (hence faster delivery, Easy to Exchange)
  • 1 Year Warranty
  • Brand: Juniper 
  • Model: QFX-SFP-DAC-3M 

    Specifications:
  • Part Number: 740-030077
  • Product Type: DAC (Direct Attach Copper) Cable
  • Transceiver Type: SFP+ (Small Form-factor Pluggable Plus)
  • Connector: None (The transceivers are permanently attached to the copper cable, meaning no need for separate optical transceivers or fiber connectors).
  • Cable Type: Copper (DAC), with no specific fiber used (it’s copper wire within the cable).
  • Wire AWG: 30 AWG (provides flexibility and is suitable for short distances)
  • Distance: 3 meters (DAC cables are designed for very short-range, high-speed connections, ideal for rack-to-rack or server-to-switch links in data centers or enterprise environments)

    Electrical and Performance Characteristics:
  • Signaling Rate: 10 Gbps (full-duplex serial transmission, meaning data can be sent in both directions simultaneously at 10 Gbps)
  • Maximum Power Consumption: 0.5 W (low power consumption, which is typical for DAC cables)
  • Operating Temperature Range: 0°C to 70°C (suitable for typical data center environments)
  • Storage Temperature Range: –40°C to 85°C (able to withstand extreme storage conditions)

    Compliance and Standards:
    Standard:
  • SFF-8431: This standard is for 10 Gbps SFP+ transceivers, ensuring compatibility with 10 Gigabit Ethernet systems.
  • SFP-DAC: The transceiver is designed specifically for Direct Attach Copper applications, meeting industry standards for copper cabling in high-speed networks.
  • MSA Compliance: The transceiver is compliant with the Multi-Source Agreement (MSA), which ensures that the product follows industry specifications for interoperability between different manufacturers and devices.

    Applications and Use Cases:
  • Short-Range High-Speed Connectivity: This SFP+ DAC cable is ideal for short-range, high-speed connections such as:
  • Server-to-switch connections
  • Rack-to-rack connections in data centers
  • Interconnecting network devices within the same data center or on the same network rack
  • Cost-Effective: DAC cables are often more cost-effective than fiber-optic connections, making them a great choice for intra-rack or short-distance inter-rack connections, where high-speed data transfer is required but long-distance transmission isn't necessary.

    Key Features:
  • No Need for Separate Transceivers: Unlike fiber-optic solutions that require separate transceivers for both ends of the connection, DAC cables have the transceivers permanently attached to the cable, simplifying installation.
  • Low Power Consumption: At 0.5 W maximum, this is an energy-efficient solution for 10 Gigabit Ethernet connectivity.
  • Flexibility and Short Reach: The 30 AWG cable is flexible and designed for short distances (up to 3 meters), making it ideal for high-speed interconnections in closely located network equipment.

    Benefits:
  • Cost-effective for short-range 10 GbE connections.
  • Plug-and-play installation without the need for additional fiber optic modules or cables.
  • Low latency and high throughput suitable for high-bandwidth applications in data centers.

    Limitations:
  • Limited Distance: The maximum supported distance is 3 meters, so DAC cables are not suitable for longer distances. For longer-range interconnections (such as between different rooms or buildings), you would typically use fiber-optic cables.

    Summary:
  • The 740-030077 is a 10 Gigabit Ethernet SFP+ DAC cable ideal for high-speed, short-range interconnections within data centers, providing cost-effective, low-power, and flexible solutions for rack-to-rack or server-to-switch links.
    QFX-SFP-DAC-3M
    Cable
    Copper Cable

Features

Brand:
Juniper
Color:
Black & Silver
Conditions:
New
Warranty:
1 Year