Optical Transceivers
High-speed optical transceivers for data center, campus, and enterprise connectivity.
Products
Explore optical transceiver categories by speed, form factor, distance, and deployment scenario.
InfiniBand Networking
8 productsExplore the complete line of Ethernet and InfiniBand interconnects, offering 40/56/100/200/400/800G infrastructures for AI and accelerated computing.
Ethernet/RoCE Networking
68 productsWith super-high density and backwards compatibility, enable high bandwidth and high speed links for data center and cloud networks.
10/25/40/100G Modules
2 productsDesigned for use in 10/25/40/100GBASE Ethernet throughput for campus, data center, and cloud deployments.
1/2.5G Modules
Ideal for the internet service provider (ISP) Gigabit Ethernet communication links, and enterprise LAN & SAN networks.
DAC/AOC/ACC/AEC Cables
45 productsWith options from 1G up to 800G, they are widely applied in data centers but can also be used in other different working scenarios.
Optical Transmission
8 productsFully compliant with applicable MSA specifications and industry standards, they are ideal for cloud networks, data centers, etc.
Industrial & Access
Complete portfolio of optical interfaces to satisfy rapidly increasing bandwidth demand in the access part of the network.
Others
Various types of transceivers are available for business services, data center, and storage area networks to meet your needs.
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Independent B2B sourcing context
Source optical transceivers by link requirements
SwitchInfra helps buyers shortlist optical transceiver families and current catalog entries by data rate, form factor, reach, fiber type, wavelength, and intended host platform.
A category or product listing is not a compatibility, stock, delivery, warranty, or performance guarantee. Confirm the exact SKU, host platform, software or firmware context, and commercial terms in an item-specific RFQ.
Compare before RFQ
- Data rate, form factor, and lane configuration
- Reach, fiber type, wavelength, and connector
- Host platform, port requirements, and coding request
- Link budget, FEC, breakout, and cabling context
Is SwitchInfra an official FS.com storefront?
No. SwitchInfra is an independent sourcing and evaluation platform and should not be represented as an official FS.com storefront or manufacturer site.
Can this page confirm transceiver compatibility?
No. Compatibility must be checked against the exact transceiver SKU, host platform, port, software or firmware version, link design, and requested coding before purchase.
Representative catalog entries
These links are rendered from the current catalog. Item-level commercial and technical details still require verification.
NVIDIA MMS4C11-XM 980-9IAU1-00XM01 1600G OSFP 2xDR4 Optical Transceiver980-9IAU1-00XM01
NVIDIA MMS4C11-XM-RHS 980-9IAU1-00XM00 1600G OSFP 2xDR4 Optical Transceiver980-9IAU1-00XM00NVIDIA MMS4C10-XM 980-9IAU0-00XM01 1600G OSFP 2xDR4 Optical Transceiver980-9IAU0-00XM01NVIDIA MMS4C10-XM-RHS 980-9IAU0-00XM00 1600G OSFP 2xDR4 Optical Transceiver980-9IAU0-00XM00
NVIDIA MCA7K10-X01A 980-9IAO5-00X01A 1600G OSFP ACC Cable 1.5 m980-9IAO5-00X01A
NVIDIA MCA4K50-X01A 980-9IAM5-00X01A 1600G OSFP ACC Cable 1.5 m980-9IAM5-00X01AFilters use published specifications. Confirm host and cabling requirements when requesting a quote.
400G QSFP-DD Optical Transceivers
Compare two current SwitchInfra catalogue entries for parallel single-mode links. Both are listed as used; confirm the offered unit's condition and test evidence before ordering. These are different reach options, not interchangeable parts for every host or fiber installation.
| Model | Documented optical scope | Selection note |
|---|---|---|
| Arista QDD-400G-XDR4 | 400G QSFP-DD XDR4, MPO-12 APC, parallel single-mode fiber, up to 2 km | Confirm target-host support, fiber polarity and any 4x100G breakout configuration. |
| Intel SPTSHP2PMCDF | 400G DR4 QSFP-DD, MPO connector, 500 m single-mode reach | Intel lists this product as retired/discontinued. Confirm lifecycle suitability, unit testing and seller support. |
Specifications are grounded in the Arista transceiver datasheet and Intel ordering information. Manufacturer specifications do not certify an individual used unit or its compatibility with your equipment.
Can I Use Existing Duplex LC Fiber?
These two entries use parallel-fiber MPO connections. Do not select them on speed and distance alone or assume they fit a duplex LC installation. Include the installed fiber type, connector, polarity and optical budget in your RFQ.
Can a 400G Port Be Split Into Four 100G Links?
Arista documents a 4x100G-FR configuration for QDD-400G-XDR4. The host port mode, software, remote optics and breakout fiber assembly must also support the intended link. Do not infer this from a QSFP-DD cage alone.
What Should I Request For Used Optics?
Request the exact part and hardware revision, offered condition, serial-level traceability, available inspection and link-test records, and the applicable repair or replacement terms. Confirm what was tested, on which host and at which speed. Catalogue stock labels are not unit-level test evidence.
Can I Request Delivery To Africa Or The Middle East?
Send the destination country and city, required quantity and arrival date with your part list. SwitchInfra assesses delivery for the exact order; this page does not promise local stock, a fixed transit time or import charges included. The written quote should state dispatch origin, freight, customs responsibility and the warranty provider, duration and return-shipping arrangements.
Request a quote or review shipping information and product and order policies.