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7290108485837
Mellanox MFS1S50-H030E Active Fiber Splitter Cable Ib Hdr 200gb/S To 2x100gb/S Qsfp28
7290108485837

Mellanox MFS1S50-H030E Active Fiber Splitter Cable Ib Hdr 200gb/S To 2x100gb/S Qsfp28

Best price now

$535.00at Fiber MallChecked Nov 13

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Price facts

  • Last seen at $535.00 at Fiber Mall on Nov 13.

Our take on the Mellanox MFS1S50-H030E Active Fiber Splitter Cable Ib Hdr 200gb/S To 2x100gb/S Qsfp28

The Mellanox MFS1S50-H030E is a 30-meter active optical splitter cable that takes one 200Gb/s HDR InfiniBand port and fans it out to two 100Gb/s QSFP28 links. It is built for data center and HPC racks where a single high-bandwidth switch port must feed two 100Gb/s hosts or uplinks, and it replaces two separate 100G cables plus a switch port. Active fiber keeps signal integrity over the long 30 m run, which passive copper cannot match. It suits network engineers and lab builders working in Mellanox/NVIDIA InfiniBand fabrics, not general-purpose Ethernet users.

Best forData center and HPC rack cablingSplitting one 200Gb/s HDR port into two 100Gb/s linksLong 30 m runs where copper is too lossyMellanox/NVIDIA InfiniBand fabric builds
Pros
  • One cable replaces two 100Gb/s links and frees a switch port
  • Active fiber holds signal over the full 30 m length
  • QSFP28 ends plug into standard 100Gb/s ports
  • Lower cabling bulk and simpler cable management than two separate runs
  • Designed for HDR 200Gb/s InfiniBand fabrics
Cons
  • Only splits 200G to 2x100G; it does not aggregate two 100G links into 200G
  • Requires a 200Gb/s HDR-capable switch port and splitter support
  • Not a general Ethernet cable; compatibility depends on the host and switch firmware
  • Active optics are more fragile and costlier to replace than passive copper
  • 30 m length is fixed, so short rack runs waste cable

Mellanox MFS1S50-H030E Active Fiber Splitter Cable Ib Hdr 200gb/S To 2x100gb/S Qsfp28 prices at every store

  • Fiber MallNew

    In stock

    $535.00+ $31.30 shippingChecked Nov 13
    Visit Fiber Mall

Mellanox MFS1S50-H030E Active Fiber Splitter Cable Ib Hdr 200gb/S To 2x100gb/S Qsfp28 price history

Lowest price we've seen: $535.00 on Nov 13 at Fiber Mall. Tracked across 1 store since Nov 13.

About the Mellanox MFS1S50-H030E Active Fiber Splitter Cable Ib Hdr 200gb/S To 2x100gb/S Qsfp28

This is an active fiber splitter cable from Mellanox, model MFS1S50-H030E. It carries an InfiniBand HDR 200Gb/s connection and splits it into two 100Gb/s QSFP28 connections.

The cable is 30 m long.

Brand
Mellanox
Model
MFS1S50-H030E
Cable type
Active fiber splitter cable
Length
30 m
Data rate
InfiniBand HDR 200Gb/s to 2 x 100Gb/s
Connectors
QSFP28

Questions and answers

What does this cable actually do?
It connects one 200Gb/s HDR InfiniBand port to two 100Gb/s QSFP28 ports. The single 200G end splits into two 100G links, each carrying its own traffic.
Can I use it to combine two 100Gb/s links into one 200Gb/s connection?
No. The splitter is directional: one 200Gb/s port fans out to two 100Gb/s ports. It does not bond two 100G links into a single 200G link.
Will it work with my 100Gb/s Ethernet switch?
It is specified for InfiniBand HDR 200Gb/s to 2x100Gb/s QSFP28. Check that your switch and host support this splitter configuration and the matching firmware before relying on it in an Ethernet environment.
Why active fiber instead of copper at this length?
At 30 m, passive copper loses too much signal for 200Gb/s. The active fiber transceivers inside the cable regenerate the signal, so the full length works reliably.
What is in the box?
The cable itself, with the 200Gb/s QSFP end and the two 100Gb/s QSFP28 ends terminated. No separate transceivers or power supplies are needed.
Does it need external power?
No. The active optics draw power from the QSFP port, so there is no separate power connection to run.
Where is the Mellanox MFS1S50-H030E Active Fiber Splitter Cable Ib Hdr 200gb/S To 2x100gb/S Qsfp28 cheapest?
At Fiber Mall, for $535.00, as of our latest check.

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