Arista SFP-10G-MRA-T Compatible 10G SFP+ Transceiver Module

Product Highlights

• Compatible alternative to Arista SFP-10G-MRA-T
• 10G connectivity at 10.3125Gbps
• Specified reach: 10 / 100 / 1000M-100m on Cat 5 Cable or better10G-30m on Cat 6a / 7 Cable
• RJ-45 / Copper interface
• Digital diagnostic monitoring: Not Implemented
• Operating temperature: 0 to 70°C (32 to 158°F)
• Factory compatibility verification and electrical performance testing before shipment

Specifications

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

For this copper interface, use the stated cable category and keep the channel within 10 / 100 / 1000M-100m on Cat 5 Cable or better10G-30m on Cat 6a / 7 Cable. Patch-cord construction, connector quality and auto-negotiation can affect the result. Verify the negotiated speed and diagnostics at both ends rather than assuming every RJ-45 port behaves identically.

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 Implemented. 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.

Mixed-Vendor Network Operation

A mixed-vendor optical link should be documented at both ends, not treated as one generic connection. Confirm which OEM identity each host expects and whether both ends use the same wavelength plan and optical standard. Related links locate equivalent hardware, but brand-specific identification must still be selected independently. For this model, the principal parameters are data rate 10.3125Gbps, rated reach 10 / 100 / 1000M-100m on Cat 5 Cable or better10G-30m on Cat 6a / 7 Cable.

Arista Compatibility and Factory Testing

Factory verification starts with the expected SFP-10G-MRA-T 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.

Ordering Information

Quote HT part number SFP-10GM-T-30 together with OEM reference SFP-10G-MRA-T and quantity. Add the host model and software release when pre-order verification is required. Neutral labels, customer packaging and project-specific compatibility review are available on request.

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

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.