JL309AAccessories

Aruba JL309A is a 100Gbps QSFP28 SR4 transceiver optimized for short-range multimode fiber up to 100m.Aruba JL309A is a 100Gbps QSFP28 SR4 transceiver optimized for short-range multimode fiber up to 100m.Aruba JL309A is a 100Gbps QSFP28 SR4 transceiver optimized for short-range multimode fiber up to 100m.

The Aruba JL309A 100G QSFP28 SR4 transceiver offers ultra-high-speed 100Gbps optical connectivity for data center aggregation and core switching layers. Designed for short-range deployments over MPO multimode fiber, it supports up to 70m on OM3 and 100m on OM4 cabling. Featuring low latency and exceptional throughput, JL309A is ideal for spine-leaf architectures, server virtualization workloads, hyperconverged environments, and high-density switch uplinks. This hot-swappable QSFP28 module ensures seamless ArubaOS-CX compatibility and enterprise-grade reliability.

Technical Specifications

• Data Rate: 100Gbps

• Type: SR4 parallel optics

• Fiber Type: MMF

• Reach: 100 m (OM4), 70 m (OM3)

• Connector: MPO

• Form Factor: QSFP28

• Application: Data center, high-speed uplinks