10G SFP+ Transceivers

SFP-10G-DW-46.12,Arista compatible DWDM SFP+, 10G DWDM SFP+ 1546.12nm 40Km

Rate10GbpsReach40kmWavelength1546.12nmInterfaceLC
Fiberland part number
FLD-SFP-10G-DW-46.12

Key Specifications

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Form TypeDWDM SFP+

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Technical Specifications

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14 specifications shown
Vendor NameFiberlandForm TypeDWDM SFP+
Data Rate10GbpsWavelength1546.12nm
Reach40kmOptical InterfaceLC
Media TypeSMDDM SupportYES
Commercial Temp.0~70℃Industrial Temp.N/A
Compatible BrandsAristaCertificatesCE,FCC,ROHS,REACH
HS Code8517706000Warranty3 Years

Product Compatibility Mapping

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A part-number cross-reference is a model-selection starting point, not a blanket device guarantee. Final fit depends on the exact device, firmware or OS, target port and requested coding profile.

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Application planning

Optical Transceiver Application and Link Map

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Optical transceiver application diagram covering data center, DCI, campus, server and metro networks

Review the Quality-Control and Test Flow

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Testing and quality

Quality Control and Test Flow

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Quality control flow covering material, firmware, optical, temperature, compatibility and final QA checks

Frequently Asked Questions

Answers to common compatibility, installation and troubleshooting questions.

Can I use two differently branded compatible transceivers at opposite ends of the link?

Yes, provided each transceiver is compatible with its local host and both modules use matching optical standards, wavelengths, data rates, fiber types, and other required link parameters.

What is EEPROM coding in an optical transceiver?

EEPROM coding stores identification and operating information such as vendor data, part number, wavelength, interface characteristics, and other parameters read by the host equipment.

Do compatible transceivers support hot swapping?

Most SFP-family, QSFP-family, and similar pluggable transceivers are designed for hot-pluggable operation according to the applicable interface specification. Host-equipment procedures should still be followed.

Why is there no TX optical power from the compatible transceiver?

Check whether the port is administratively enabled and whether the host has disabled the transmitter because of an unsupported-module condition or configuration issue. If the module is correctly recognized and enabled, further hardware testing may be required.

Can third-party transceivers damage a switch?

A properly designed transceiver that meets the required electrical, mechanical, thermal, and interface specifications should operate within the host platform's intended transceiver interface requirements.

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Engineering resources

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