Skip to content
You are here:

IBM SFP-10GLRL-31 Compatible 10G SFP+ LRL Transceiver Module

IBM SFP-10GLRL-31 Compatible 10G SFP+ LRL Transceiver Module

This IBM SFP-10GLRL-31 compatible transceiver provides 10G connectivity in a hot-swappable SFP+ package. Its key parameters include wavelength 1310nm, reach 2km, with Duplex LC through SMF.

OEM Part Number: SFP-10GLRL-31HT Part Number: SFP-10GLRL-31

Product Highlights

  • Compatible alternative to IBM SFP-10GLRL-31
  • 10G connectivity at 10Gbps
  • Optical wavelength: 1310nm
  • Specified reach: 2km
  • Duplex LC / SMF interface
  • Operating temperature: 0 to 70°C (32 to 158°F)
  • Factory compatibility verification and optical performance testing before shipment

Specifications

HT Part NumberSFP-10GLRL-31
ManufacturerHT
Form FactorSFP+
Max. Data Rate10Gbps
Wavelength1310nm
Max. Transmission Distance2km
ConnectorDuplex LC
Transmitter TypeFP 1310nm
MediaSMF
DOM SupportYES
TX Power-8.2~0.5dBm
Receiver Sensitivity<-12.6dBm
Max. Power Consumption≤1.2W
Receiver Overload+1.5dBm
Core Size9/125μm@SMF
ModulationNRZ
Operating Temperature0 to 70°C (32 to 158°F)
Bit Error Ratio (BER)1E-12
ProtocolsIEEE 802.3ae, SFF-8472, SFF-8431, SFF-8432, SFP+ MSA Compliant, CPRI, eCPRI

Applications and Deployment

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 10G interface configuration must match the remote equipment; sharing a SFP+ housing alone does not make two transceiver types interoperable.

IBM Compatibility and Testing

The module is programmed for equipment that recognizes the SFP-10GLRL-31 part number. Before shipment, we check EEPROM identification, link establishment and diagnostic readouts, then verify transmit and receiver performance against the stated optical specifications. Host hardware and software revisions can affect third-party module acceptance, so customers can provide the switch model and software release for a compatibility check before ordering.

Ordering Information

Quote HT part number SFP-10GLRL-31 together with OEM part number SFP-10GLRL-31 and the required quantity. Standard modules use our factory label; neutral labels, customer-branded packaging and project-specific compatibility coding are available on request. For mixed-brand installations, select the corresponding brand-specific page instead of assuming one EEPROM version fits every platform.

Frequently Asked Questions

Is this an original IBM transceiver?

No. It is an HT-manufactured compatible alternative for equipment that specifies SFP-10GLRL-31, not an original IBM-branded module.

Which fiber and connector are required?

Use Duplex LC with SMF. The specified maximum reach is 2km, 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.

Quality Assurance and Packaging

Each unit undergoes optical performance checks, compatibility verification and visual inspection before packing. Modules are supplied in protective blister trays or anti-static packaging and then cartoned for transport. Custom labels and project packing lists can be added for volume orders.

Shipping and Lead Time

Standard products normally ship within one to three working days. Worldwide courier, air freight and sea freight options are available, and shipments can also be sent on your own courier account or delivered to an appointed forwarder.

 

Get a quick quote

Please write to sales@huihongfiber.com, we will reply as soon as possible.


Huihong Technologies

Add:6F,1st Bldg,ZYT industrial park, Shiyan area,Shenzhen,China
Email:info@huihongfiber.com
Tel: 86.755.61230063
Specialized fiber optic products manufacturer.

News and Exhibitions

Company news and exhibitions schedules for this year and next year. click here for details .
Thank you for visiting with Huihong Technologies.

Fiber Optic Applications

  • Fiber Optic Interconnect
  • Data centers
  • Military Fiber Optics
  • Medical Fiber Optics
  • Broadcast Fiber Optics

Customer Support

customer support
Thank you for the inquiry, please email sales@huihongfiber.com, we will reply to you asap.