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Axiom QSFP28 transceiver, silver metal housing with MPO12 port and label

Axiom

Axiom MMA1B00-C100D-AX 100GBASE-SR4 QSFP28 SFP transceiver

SKU CH-4XCJ-83ZRR MPN MMA1B00-C100D-AX

100GBASE-SR4 QSFP28 transceiver reaches 100 metres over OM4 multimode fibre at 850 nm wavelength using an MPO12 connector

  • Port countMPO12
  • Product typeTransceiver
  • Supported standardsIEEE 802.3bm
  • Network cablingMMF
  • Optical wavelength850 nm
  • Maximum rangeMaximum link length of 100m on OM4 Multimode Fiber (MMF)
  • Delivers 100 Gb/s throughput with 100GBASE-SR4 signalling
  • Reaches 100 metres over OM4 multimode fibre at 850 nm
  • Uses MPO12 connector for high-density patching
  • QSFP28 form factor fits SFF-8665 compliant cages
  • IEEE 802.3bm and RoHS compliant for standard deployments

What this transceiver does

The Axiom MMA1B00-C100D-AX is a QSFP28 module built for 100GBASE-SR4 links over multimode fibre. It operates at 850nm and uses an MPO12 connector to reach 100m on OM4 cable. The part complies with IEEE 802.3bm and the QSFP28 MSA SFF-8665 specification.

Who this suits and who should look elsewhere

Network engineers upgrading Mellanox switches to 100G within a rack or row will find a drop-in fit. Buyers who need single-mode reach, longer multimode distances, or a different connector type should select another module.

The specification that decides fit

The 100m maximum link length on OM4 multimode fibre is the limiting factor. If your patch cords or structured cabling exceed that distance, this transceiver will not meet the requirement.

How it compares

Measured against everything we stock in SFP & SFP+ Transceiver Modules, at today’s prices. Recalculated every night.

Price $130.99
Typical for this category: the median of 1,471 items is $138.99.

Specifications

Product
Brand nameAxiom
Model nameMMA1B00-C100D-AX
Product typeTransceiver
Performance
Transfer speed100GBASE-SR4
Connectivity
Supported standardsIEEE 802.3bm
Network cablingMMF
Optical wavelength850 nm
Maximum rangeMaximum link length of 100m on OM4 Multimode Fiber (MMF)
Ports & slots
Port countMPO12
Size & build
Shipping weight0.23 kg
Package size102 × 51 × 25 mm

Questions about this item

What distance limit applies when running the 100GBASE-SR4 link continuously on OM4 multimode fibre?

The module supports a maximum link length of 100 metres on OM4 multimode fibre at 850 nm wavelength.

How much heat and power should I expect from the QSFP28 transceiver during all-day operation?

The unit complies with QSFP28 MSA SFF-8665 and IEEE 802.3bm, which define the thermal and power envelope for the form factor.

Which patch cables and switch ports must I already have to use this MPO12 transceiver?

You need OM4 multimode fibre patch cords with MPO12 connectors and a switch or NIC that provides QSFP28 ports.

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