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Extreme Networks QSFP28 transceiver module 100 Gb/s 10 km

Extreme Networks

Extreme Networks 100G-LR-QSFP10KM QSFP28 transceiver module 100 Gb/s 10 km

SKU CH-R9F1-JK48R MPN 100G-LR-QSFP10KM

A 100 Gb/s QSFP28 transceiver module with 10 km reach, DDM and FEC for real-time monitoring

  • 100 Gb/s data rate for high-performance networks
  • QSFP28 form factor plugs directly into compatible ports
  • 10 km reach extends connectivity across data centres
  • Digital Diagnostics Monitoring gives real-time operating visibility
  • Forward Error Correction maintains signal integrity over distance

Transceiver for 100 Gb/s links

This QSFP28 transceiver module delivers 100 Gb/s over single-mode fibre up to 6.2 miles. It targets network engineers building high-performance computing clusters or data-centre interconnects that require long-reach 100 Gigabit Ethernet connectivity. The plug-in form factor allows quick deployment in compatible switches and routers.

DDM and FEC monitoring built in

Digital Diagnostics Monitoring provides real-time access to temperature, voltage and optical power levels. Forward Error Correction improves link reliability by correcting bit errors on the fly. Together they simplify troubleshooting and help maintain stable operation across the full 10 km distance without additional management software.

Check QSFP28 port and LR optics support

Verify that your switch or router accepts QSFP28 modules and supports 100G LR optics at 10 km. Confirm the line-card or chassis power budget can supply the module. Ensure single-mode fibre with LC duplex connectors is already installed or planned for the link. Buyers needing shorter-reach or multi-mode variants should select a different module.

How it compares

Measured against everything we stock in Wi-Fi Access Points, at today’s prices. Recalculated every night.

Price $4,897.99
Pricier than about 93% of the 782 comparable items (median $253.99).

Specifications

Size & build
Shipping weight4.54 kg
Package size508 × 508 × 305 mm

Questions about this item

How often will the QSFP28 transceiver module need replacement under continuous 100 Gb/s operation?

The module has no user-serviceable parts and is rated for continuous operation at the full 100 Gb/s data rate; replacement is only required if a hardware fault occurs.

What is the first limit reached when pushing sustained traffic at the maximum 6.2 miles distance?

The optical link budget for the 6.2 mile reach defines the maximum distance; signal attenuation beyond that range is the primary constraint under sustained load.

How much heat does the QSFP28 module generate when running all day at 100 Gb/s?

The plug-in module operates within standard QSFP28 thermal limits during continuous 100 Gb/s transmission; Digital Diagnostics Monitoring provides real-time temperature readings.

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