SFP-2.5GM-T-LGeneric SFP-2.5GM-T-L Compatible 2.5G SFP T Transceiver Module
This Generic SFP-2.5GM-T-L compatible transceiver provides 2.5G connectivity in a hot-swappable SFP package. Its optical design operates at the listed wavelength plan for up to 100m, using RJ-45. Complete parameters and related OEM references help structured fiber installations preserve a documented and serviceable optical channel.
OEM Part Number: SFP-2.5GM-T-LHT Part Number: SFP-2.5G-T
Product Highlights
- Compatible alternative to Generic SFP-2.5GM-T-L
- 2.5G connectivity at 2.5Gbps
- Specified reach: 100m
- RJ-45 / Cat5e 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-2.5G-T |
|---|---|
| Manufacturer | HT |
| Form Factor | SFP |
| Max. Data Rate | 2.5Gbps |
| Max. Cable Distance | 100m |
| Media | Cat5e |
| Connector | RJ-45 |
| Power Consumption | <1W |
| 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 |
| Application | 2.5 Gigabit Ethernet over Cat 5e cable |
| Protocols | SFP MSA Compliant, IEEE Std 802.3 |
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 2.5G 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.
Generic Compatibility and Factory Testing
Factory verification starts with the expected SFP-2.5GM-T-L identity and finishes with an operating host link. EEPROM data, diagnostic visibility and the stated optical parameters are assessed together. Equipment model, hardware revision and software release can be reviewed before dispatch where platform behavior is uncertain.
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.
Structured Fiber Pathways and Serviceability
Treat the transceiver as part of the complete channel. Follow the intended patch-panel route, maintain bend control and leave service access around the port. Confirm connector polish and fiber type at every mated pair; a documented service allowance is preferable to excess slack concealed inside a rack. For this model, the principal parameters are data rate 2.5Gbps, rated reach 100m.
Ordering Information
Use SFP-2.5GM-T-L as the compatibility cross-reference and SFP-2.5G-T as the HT ordering identity. Keep other reaches or wavelength directions on separate order lines. Neutral labels, customer packaging and project-specific compatibility review are available on request.
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.
Quality Assurance and Packaging
Before packing, the module receives interface inspection, identification and link checks. Protective packaging avoids pressure on the connector and latch. Customer references, rack groups and project packing lists can be added for volume orders.
Frequently Asked Questions
Is this an original equipment manufacturer transceiver?
No. It is an HT-manufactured compatible transceiver supplied under our own manufacturer identity, not an original equipment manufacturer module.
Which copper cable and connector are required?
Use RJ-45 with the specified category of Cat5e. 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.
