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Rectangular QSFP28 transceiver with MPO port, matte metal finish, 0.75 lbs

AddOn

AddOn MMA1B00-C100D-AO 100GBase-SR4 QSFP28 transceiver

SKU CH-QGY4-1E6AD MPN MMA1B00-C100D-AO

A Mellanox-compatible QSFP28 transceiver delivers 100GBase-SR4 speeds up to 100 metres over OM4 multi-mode fibre at 850nm via an MPO connector

  • 100G throughput up to 100m over OM4 MMF
  • Hot-swappable QSFP28 installs without downtime
  • DOM support gives real-time operating data
  • TAA compliant for government procurement needs
  • Mellanox compatible and uniquely serialized for identical performance

Mellanox Compatible 100GBase-SR4 Transceiver

This AddOn QSFP28 transceiver delivers 100GBase-SR4 throughput up to 100m over OM4 multi-mode fiber using an 850nm wavelength and MPO connector. It is programmed and serialized for 100 percent compatibility with equivalent Mellanox hardware. The module is TAA compliant and supports Digital Optical Monitoring for real-time parameter access. It targets network engineers deploying short-reach 100-Gigabit links in compatible switches and routers.

Hot Swappable QSFP28 Installation

The hot swappable form factor allows insertion or removal without powering down the host equipment. Each unit is data traffic and application tested to ensure it initializes and performs identically to the OEM equivalent. DOM support enables immediate visibility into operating conditions such as temperature and optical power levels. No additional software or firmware loading is required beyond standard host recognition.

Multi Mode Fiber Distance Constraint

Installation is straightforward in any QSFP28 port accepting MPO terminated OM4 fiber. The 100m reach over OM4 multi-mode fiber defines the physical deployment limit; longer runs require different transceiver types. Buyers needing extended reach beyond 100m or single mode fiber connectivity cannot use this SR4 module. Ensure the host platform supports QSFP28 100GBase-SR4 optics before purchase.

How it compares

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Price $472.99
Pricier than about 90% of the 454 comparable items (median $40.99).

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Specifications

Size & build
Shipping weight2.74 kg
Package size254 × 25 × 25 mm

Questions about this item

Does the MPO connector or the 850 nm optics require periodic cleaning or replacement?

The MPO connector and 850 nm optics are passive components; they need only standard fiber cleaning when inspected, not scheduled replacement.

What limits sustained 100 Gbps throughput over OM4 fiber at 100 m?

The 100 m reach on OM4 multi-mode fiber is the primary distance limit for sustained 100 Gbps operation.

How much heat or power does the QSFP28 module add when running continuously?

The module draws power within the QSFP28 specification and uses digital optical monitoring to report temperature in real time.

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