H3C SFP-FE-LX-SM1310-D Compatible 100M SFP Transceiver Module

H3C SFP-FE-LX-SM1310-D Compatible 100M SFP Transceiver Module

This H3C SFP-FE-LX-SM1310-D compatible transceiver provides 100M connectivity in a hot-swappable SFP package. Its optical design operates at 1310nm for up to 10km, using Duplex LC. Complete parameters and related OEM references help installers plan a serviceable optical connection at the equipment rack.

OEM Part Number: SFP-FE-LX-SM1310-DHT Part Number: SFP-100LX-31

Product Highlights

  • Compatible alternative to H3C SFP-FE-LX-SM1310-D
  • 100M connectivity at 100Mbps
  • Optical wavelength: 1310nm
  • Specified reach: 10km
  • Duplex LC / SMF interface
  • Operating temperature: 0 to 70°C (32 to 158°F)
  • Factory compatibility verification and optical performance testing before shipment

Specifications

H3C CompatibleSFP-FE-LX-SM1310-D
ManufacturerHT
HT Part NumberSFP-100LX-31
Form FactorSFP
Max Data Rate100Mbps
Wavelength1310nm
Max Cable Distance10km
ConnectorDuplex LC
Optical ComponentsFP 1310nm
MediaSMF
DOM SupportYes
TX Power-15~-8dBm
Receiver Sensitivity< -32.5dBm
Commercial Temperature Range0 to 70°C (32 to 158°F)
ProtocolsIEEE802.3ab, GR-468, MSA Compliant

Rack Integration and Service Access

Plan the fiber route before removing connector protection. The patch lead should follow its manager without pulling on the transceiver, while leaving space to release the latch and service adjacent ports. Protect the end face until final connection and avoid tight bends immediately behind warm exhaust air. For this model, the principal parameters are data rate 100Mbps, 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 100M interface configuration must match the remote equipment; sharing a SFP housing alone does not make two transceiver types interoperable.

The single-mode link budget should include fiber attenuation, connectors, splices and panels over the intended 10km route. Keep the Duplex LC interface clean and match the remote optical standard. Consider receiver overload as well as insufficient power on short links.

Optical Acceptance, Diagnostics and Handling

For this model, the specified transmit-power range is -15~-8dBm; receiver sensitivity is < -32.5dBm. 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.

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.

H3C Compatibility and Factory Testing

Compatibility testing for SFP-FE-LX-SM1310-D combines identification with a live link and available transmit, receive and alarm information. Connector condition is inspected separately. Equipment model, hardware revision and software release can be reviewed before dispatch where platform behavior is uncertain.

Frequently Asked Questions

Is this an original H3C transceiver?

No. It is an HT-manufactured compatible alternative for equipment that specifies SFP-FE-LX-SM1310-D, not an original H3C-branded module.

Which fiber and connector are required?

Use Duplex LC 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

When ordering, specify SFP-FE-LX-SM1310-D, SFP-100LX-31, 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.

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.


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