Cisco GLC-FE-T Compatible 100M SFP SGMII Transceiver Module

Product Highlights

• Compatible alternative to Cisco GLC-FE-T
• 100M connectivity at 100Mbps
• Specified reach: 100m
• RJ-45 / Cat 5/Cat 6/Cat 6a interface
• Operating temperature: 0 to 70°C (32 to 158°F)
• Factory compatibility verification and electrical performance testing before shipment

Specifications

Applications and Optical Link Design

This copper transceiver is intended for short equipment links over the twisted-pair cabling category stated in the specifications. Typical uses include switch-to-server, switch-to-switch and rack-level connections where an RJ-45 interface is preferred over fiber. Use the required cable category, observe the rated distance and confirm that the host supports the module’s speed, power consumption and electrical operating modes.

Before deployment, check the host port type, supported data rate and firmware requirements. The 100M interface configuration must match the remote equipment; sharing a SFP SGMII housing alone does not make two transceiver types interoperable.

The rated 100m copper channel should be assessed as a complete cabling link. Confirm cable category, shielding practice and supported host mode before installation. A link indicator alone does not prove that the expected electrical rate has been established.

Quality Assurance and Packaging

Quality control covers the optical or electrical interface, host identification and operating link. The verified unit is then individually protected and cartoned. Customer references, rack groups and project packing lists can be added for volume orders.

Optical Acceptance, Diagnostics and Handling

Use the electrical and optical limits in the specification table as the acceptance reference for this model. Digital diagnostics make later maintenance easier when baseline values are captured at installation. Save the initial readings with the port and OEM reference, then investigate meaningful changes rather than reacting to a single transient value. Diagnostic support depends on the host as well as the module, so unavailable fields should be confirmed with the platform documentation. Before every insertion, keep dust caps in place until the patch lead is ready, avoid touching the optical end face and use an appropriate inspection and cleaning procedure. Do not look into an active optical interface.

Data-Center Optical Design and Airflow

Select the module by optical standard, reach and rack layout. Check the complete fiber channel, including panels and connectors, and keep dense bundles from blocking front-panel airflow. Account for listed power consumption and preserve enough space to remove a module without disturbing adjacent links. For this model, the principal parameters are data rate 100Mbps, rated reach 100m.

Ordering Information

When ordering, specify GLC-FE-T, SFP-FB-GE-T, quantity and intended host platform. Project labels can repeat these details for receiving and asset records. Neutral labels, customer packaging and project-specific compatibility review are available on request.

Cisco Compatibility and Factory Testing

The module is checked for host recognition as GLC-FE-T, link establishment and diagnostic reporting. Physical cage fit alone is not treated as evidence of compatibility. Equipment model, hardware revision and software release can be reviewed before dispatch where platform behavior is uncertain.

Frequently Asked Questions

Shipping and Lead Time

Standard configurations normally ship within one to three working days, with production lead times confirmed for larger quantities. International courier, air freight and sea freight are available; customer courier accounts and nominated forwarders are accepted.