HPE QK725A – 16Gb SFP+ Long‑Wave Transceiver 10 km
Overview :
The HPE QK725A is a pluggable SFP+ optical transceiver module designed for SAN and data‑centre environments requiring Fibre Channel links up to 16 Gbps. It operates over single‑mode fiber at a nominal wavelength of 1310 nm and supports distances up to 10 km, making it suitable for inter‑rack or campus‑link deployments. The module fits standard SFP+ slots and is compatible with HPE B‑series switching/storage platforms, enabling straightforward upgrade paths in established infrastructures. The device also supports digital diagnostics (DOM) for real‑time monitoring of optical parameters and runs in a commercial operating temperature range.
Key Features :
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Supports up to 16 Gbps Fibre Channel data rate
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Long‑wave (1310 nm) single‑mode fiber operation to 10 km
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Duplex LC connector interface for industry‑standard connectivity
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Hot‑pluggable SFP+ form factor for minimal downtime
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Built‑in DOM/diagnostics monitoring of optical parameters


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