SFP-GE-TNVIDIA/Mellanox SFP-GE-T Compatible 1G SFP Transceiver Module
The SFP-GE-T compatible module serves equipment requiring a 1G SFP interface with the listed wavelength plan optics and a 100m rating. Connection is through RJ-45. Product data, application guidance and factory verification are presented together to support high-density deployments balance optical performance, port access and thermal planning.
OEM Part Number: SFP-GE-THT Part Number: SFP-GE-T
Product Highlights
- Compatible alternative to NVIDIA/Mellanox SFP-GE-T
- 1G connectivity at 1000Mbps
- Specified reach: 100m
- RJ-45 / Cat 5e/6/6a (UTP) interface
- Digital diagnostic monitoring: Not Supported
- Operating temperature: 0 to 70°C (32 to 158°F)
- Factory compatibility verification and electrical performance testing before shipment
Specifications
| HT Part Number | SFP-GE-T |
|---|---|
| Manufacturer | HT |
| Form Factor | SFP |
| Max. Data Rate | 1000Mbps |
| Max. Cable Distance | 100m |
| Media | Cat 5e/6/6a (UTP) |
| Connector | RJ-45 |
| RX_LOS | NO |
| Power Consumption | ≤1.2W |
| DDM/DOM | Not Supported |
| Commercial Temperature Range | 0 to 70°C (32 to 158°F) |
| Bit Error Ratio (BER) | 1E-12 |
| EMC (Electro Magnetic Compatibility) | Supported |
| MTBF | 217,330 Hours |
| Protocols | IEEE Std 802.3 and 802.3ab, SFP MSA Compliant |
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 1G interface configuration must match the remote equipment; sharing a SFP 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. During commissioning, record the host diagnostic readings after the link has stabilized and compare them with those limits. DOM values are useful operational indicators, but they do not replace calibrated optical measurements when a link is marginal. Investigate unexpected loss through connector inspection, cleaning and a channel measurement before replacing the module. Diagnostic monitoring is listed as Not Supported. 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.
High-Density Port and Thermal Planning
In a densely populated chassis, connector access and airflow form part of the optical-link design. Confirm that neighboring modules and patch leads leave room for latch operation, and include listed power consumption in the host thermal budget. Assess port density together with fiber management. For this model, the principal parameters are data rate 1000Mbps, rated reach 100m.
Ordering Information
When ordering, specify SFP-GE-T, SFP-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.
NVIDIA/Mellanox Compatibility and Factory Testing
The module is checked for host recognition as SFP-GE-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
Is this an original NVIDIA/Mellanox transceiver?
No. It is an HT-manufactured compatible alternative for equipment that specifies SFP-GE-T, not an original NVIDIA/Mellanox-branded module.
Which copper cable and connector are required?
Use RJ-45 with the specified category of Cat 5e/6/6a (UTP). The rated reach is 100m, subject to cable category, installation quality and host support.
Can it be used at a different speed or over another cable category?
Only within the multi-rate and cabling capabilities stated in the specifications and supported by the host. Confirm the required cable category, distance and auto-negotiation behavior before installation.
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.
