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Rectangular QSFP28 transceiver module with LC port and metallic finish

HP

HP S3N89A 100G QSFP28 LR 10 km SFP transceiver

SKU CH-3EKA-QFGSD MPN S3N89A

100G QSFP28 LR transceiver connects single-mode fibre links up to 10 km

  • Compatible BrandAruba
  • Device TypeTransceiver
  • 100 Gbit/s throughput for high-capacity data links
  • 10 km reach over single-mode fibre with LC connector
  • QSFP28 form factor for dense switch port deployment
  • 100GBase-LR compliant for interoperable optical networking
  • Hot-pluggable module simplifies installation and maintenance

Aruba 100G QSFP28 LR transceiver

This Aruba S3N89A is a 100G QSFP28 LR transceiver built for optical and data networking. It connects via a single LC interface using single-mode fibre. The module delivers 100 Gigabit Ethernet over distances up to 10 km. It suits network engineers extending high-speed links between sites.

Steady 100 Gbit/s over 10 km single-mode fibre

The transceiver maintains a constant 100 Gbit/s line rate across the full 10 km reach. Single-mode fibre ensures low attenuation and stable signal quality during continuous operation. No burst-only behaviour is specified. The LC duplex connector provides a reliable physical link for sustained throughput.

10 km 100GBase-LR reach decides fit

The 10 km maximum distance under the 100GBase-LR standard is the key parameter for deployment planning. Links shorter or longer than this range require different optics. The LC single-mode interface and QSFP28 form factor are fixed. Buyers needing longer reach or multimode compatibility must select another module.

Highlights

  • 100 Gbit/s throughput for high-capacity data links
  • 10 km reach over single-mode fibre with LC connector
  • QSFP28 form factor for dense switch port deployment
  • 100GBase-LR compliant for interoperable optical networking
  • Hot-pluggable module simplifies installation and maintenance

Specifications

BrandAruba
ModelS3N89A
Part NumberS3N89A
Compatible BrandAruba
Device TypeTransceiver
Shipping weight0.09 kg
Package size203 × 64 × 25 mm

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