Dell (DE) 407-10948 Compatible XFP XFP 10GBASE-LR Transceiver Module
The 407-10948 compatible module serves equipment requiring a XFP XFP interface with 1310nm optics and a 10km rating. Connection is through LC duplex. Product data, application guidance and factory verification are presented together to support field technicians install, maintain and identify the exact compatible module.
OEM Part Number: 407-10948HT Part Number: 407-10948
Product Highlights
- Compatible alternative to Dell (DE) 407-10948
- XFP connectivity at 10Gbps
- Optical wavelength: 1310nm
- Specified reach: 10km
- LC duplex / SMF interface
- Operating temperature: 0 to 70°C (32 to 158°F)
- Factory compatibility verification and optical performance testing before shipment
Specifications
| Dell (DE) Compatible | 407-10948 |
|---|---|
| Manufacturer | HT |
| HT Part Number | 407-10948 |
| Form Factor | XFP |
| Max. Data Rate | 10Gbps |
| Wavelength | 1310nm |
| Max. Transmission Distance | 10km |
| Connector | LC duplex |
| Transmitter Type | DFB 1310nm |
| Media | SMF |
| DOM Support | Yes |
| TX Power | -6~0dBm |
| Receiver Sensitivity | <-14.5dBm |
| Operating Temperature | 0 to 70°C (32 to 158°F) |
| Protocols | SFP+ MSA Compliant, CPRI, eCPRI |
Field Installation and Maintenance
Inspect the connector and patch lead before installation, then support the fiber without pulling on the module housing. Release the latch properly during maintenance and keep dust protection on unused interfaces. If a module is removed for later use, retain its part-number label and record its original port. For this model, the principal parameters are data rate 10Gbps, wavelength 1310nm, rated reach 10km.
Applications and Optical Link Design
Use this module for equipment interconnection over the specified single-mode fiber plant, including enterprise backbone, campus, metro or data-center interconnect links according to its rated distance. Confirm that both ends use the same optical standard and wavelength plan, and allow for connector, splice and patch-panel loss within the stated power budget.
Before deployment, check the host port type, supported data rate and firmware requirements. The XFP interface configuration must match the remote equipment; sharing a XFP housing alone does not make two transceiver types interoperable.
Before commissioning, measure the complete single-mode channel against the stated budget for 10km. Inspect every LC duplex connection and record diagnostic power where supported. Both ends must agree on rate, wavelength and optical standard.
Optical Acceptance, Diagnostics and Handling
For this model, the specified transmit-power range is -6~0dBm; receiver sensitivity is <-14.5dBm. A sound acceptance record includes link state, diagnostic temperature, supply voltage and transmit or receive levels where the host exposes them. Compare the readings with the stated ranges rather than treating any received light as proof of adequate margin. Persistent alarms or borderline values should trigger an end-face and complete-channel inspection. 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.
Quality Assurance and Packaging
Each 407-10948 compatible module is inspected, powered up and functionally checked before protective packing. Dust caps and individual trays shield the interface during transport. Customer references, rack groups and project packing lists can be added for volume orders.
Dell (DE) Compatibility and Factory Testing
Factory verification starts with the expected 407-10948 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.
Frequently Asked Questions
Is this an original Dell (DE) transceiver?
No. It is an HT-manufactured compatible alternative for equipment that specifies 407-10948, not an original Dell (DE)-branded module.
Which fiber and connector are required?
Use LC duplex with SMF. The specified maximum reach is 10km, subject to fiber quality and total link loss.
Can it be mixed with another wavelength or reach version?
Only when the two ends share the same optical standard, wavelength plan and supported data rate. Check the exact part numbers and link budget rather than relying only on the module form factor.
Ordering Information
Use 407-10948 as the compatibility cross-reference and 407-10948 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.
