Lenovo 00FE333

Overview

The Lenovo 00FE333 is a small-form-factor transceiver module designed to provide 1000 Mbps Ethernet connectivity through existing copper cabling. It fits into any switch, router, or server with an open SFP or mini-GBIC slot, enabling gigabit performance over Category 5, 5e, or 6 cables up to 100 meters. This module supports hot plugging, allowing installation or replacement without powering down equipment, which helps maintain network uptime during upgrades or maintenance.

Key features

• 1000Base-T support enables gigabit Ethernet over standard copper twisted pair cables, making use of existing infrastructure.
• Hot pluggable design allows for easy installation or replacement without interrupting network operations.
• Automatic negotiation of speed and duplex mode via IEEE 802.3ab and 1000Base-X protocols reduces setup time and prevents configuration errors.
• Compact form factor suits dense rack environments where managing heat and space is critical.
• Preserves fiber ports for longer-distance connections by offloading short-range copper links.
• Reliable performance for data centers, campus networks, and branch office wiring closets requiring stable gigabit throughput.

Key specs

• Data rate: 1000 Mbps (1 Gbps)
• Standard: 1000Base-T Ethernet over copper
• Cabling: Category 5, 5e, or 6 twisted pair cables
• Maximum cable length: 100 meters
• Interface: SFP or mini-GBIC slot
• Compliance: IEEE 802.3ab and 1000Base-X auto negotiation
• Form factor: Small form-factor pluggable (SFP)

Connectivity and compatibility

This transceiver module is compatible with any network device featuring an open SFP or mini-GBIC slot, including switches, routers, and servers. It supports standard copper Ethernet cabling, allowing seamless integration into existing network setups without requiring fiber optic infrastructure changes. The auto negotiation feature ensures smooth communication with a wide range of link partners, simplifying network management.

Ideal uses and environments

The Lenovo 00FE333 is well suited for network administrators managing data centers, campus backbones, or branch office wiring closets who need to expand or maintain gigabit Ethernet connectivity over copper. It works effectively in environments where space and thermal management are important, such as dense rack installations. This module is a practical choice for upgrading existing copper networks, adding redundancy to critical links, or replacing failed transceivers without downtime.

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Returns are accepted within 30 days of delivery. Items must be unused, in the same condition received, and include all tags, manuals, accessories, and original, unaltered packaging. To start a return, please email us for approval. Items sent back without approval may be refused or returned to the sender. If any item is kept, its value will be deducted from the refund.

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After inspection, refunds are issued to the original payment method. Please allow 5–7 business days for the credit to post. Shipping and handling are nonrefundable. If an item is used, incomplete, or not in its original condition, a 30% restocking fee may apply. Direct exchanges are not offered. To exchange an item, please purchase the replacement separately and return the original for a refund.

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If you need warranty service, please file the claim directly with the manufacturer. They may require proof of purchase, the product serial number, original packaging, photos, or basic troubleshooting. Some brands ask you to register the product or obtain a case number before shipping it for repair or replacement. We don’t submit or approve claims, but we can point you to the correct support links and contact details.

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