Lenovo
Lenovo 00YL649 20M SFP+ Active Optical Cable
Reliable High-Speed Data Transfer Over DistanceIntroducing the Lenovo 00YL649 Active Optical Cable. Designed to deliver reliable, high-bandwidth connectivity between network devices and servers over distances up to 20 meters, utilizing fiber optic technology to ensure minimal signal loss and opti...
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Overview
Reliable High-Speed Data Transfer Over Distance
Introducing the Lenovo 00YL649 Active Optical Cable. Designed to deliver reliable, high-bandwidth connectivity between network devices and servers over distances up to 20 meters, utilizing fiber optic technology to ensure minimal signal loss and optimal performance.
Specifications:- Brand: Lenovo
- Model: 00YL649
- Cable Type: Active Optical Cable
- Connector Type: SFP+ to SFP+
- Length: 20 Meters (65.62 ft)
- Connectors: 1 x SFP+ male network to 1 x SFP+ male network
Key Features
Product Type: network cable
Cable length: 65.62 ft
Connector on second end: 1 x QSFP+ Male network
Specifications
Brand
Lenovo
Product Type
Network Cable
Cable Length
65.62 ft (20M)
Cable Type
SFP+ Active Optical Cable
Connector on Second End
1 x QSFP+ Male network
Pros & Cons
👍 Pros
- Offers a considerable cable length of 65.62 feet (20M), suitable for connecting devices across longer distances in data centers.
- Designed as an SFP+ Active Optical Cable, providing high-speed data transmission for 10 Gigabit Ethernet applications.
- Features a QSFP+ Male network connector on the second end, allowing for specific high-density network connections.
- As an active optical cable, it can overcome distance limitations of passive copper cables while maintaining signal integrity.
- Benefits from Lenovo's reputation as a provider of reliable networking and IT infrastructure components.
👎 Cons
- The specific SFP+ connector type on the first end is not explicitly detailed, which requires users to verify compatibility.
- While 20 meters is long for active optical, it may not be sufficient for very extensive data center or building-to-building connections.
- Active optical cables generally have a higher cost compared to passive copper cables of similar length.
- Requires compatible SFP+ ports on network equipment, limiting its use to specific hardware configurations.
- The "Product Type: network cable" is general and doesn't specify if it's for Ethernet, Fibre Channel, or other protocols, though SFP+ often implies Ethernet.
Frequently Asked Questions
What is an SFP+ Active Optical Cable primarily used for?
An SFP+ Active Optical Cable is primarily used for high-speed data transmission, typically 10 Gigabit Ethernet, connecting network devices like switches, servers, or storage arrays over longer distances than passive copper cables can manage.
What is the maximum data rate supported by this SFP+ cable?
SFP+ cables are designed to support 10 Gigabit Ethernet (10GbE) data rates, making this cable suitable for high-bandwidth network connections.
What is the significance of "Active Optical Cable" versus a regular copper cable?
Active Optical Cables (AOCs) use fiber optic technology for data transmission, which allows for significantly longer reach, reduced electromagnetic interference, and often lighter weight compared to traditional copper cables.
Is the QSFP+ connector compatible with standard SFP+ ports?
No, a QSFP+ connector is a Quad Small Form-factor Pluggable Plus, which is physically and electrically different from a standard SFP+ connector. This cable has a QSFP+ on one end, and an SFP+ on the other (implied), so compatibility must be checked for both connected devices.
Can this cable be used with any brand of networking equipment?
While designed by Lenovo, SFP+ and QSFP+ standards are generally interoperable. However, some networking equipment manufacturers may implement vendor lock-in, so compatibility with non-Lenovo gear should be verified with the equipment manufacturer.
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