HPE 841717-B21 40 Gigabit Ethernet QSFP Transceiver Module (841717-B21)
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HPE 841717-B21 40 Gigabit Ethernet QSFP Transceiver Module

Part No:841717‑B21 Write a Review

Condition:New

Brand:HPE

Product Type:QSFP+ Transceiver Module (40 GbE BiDi)

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HPE 841717‑B21 40GBASE‑BiDi QSFP+ Transceiver Module

Overview

The HPE 841717‑B21 is a QSFP+ optical transceiver module engineered for high‑bandwidth Ethernet links. It supports full 40 Gbps data rate using bidirectional (BiDi) transmission over duplex fiber, enabling high‑speed connectivity for data‑centre uplinks and dense switch interconnects. The compact plug‑in design allows integration into compatible HPE/Aruba switches and minimizes fiber‑cable infrastructure by reusing duplex links. It is appropriate for deployments such as leaf‑spine fabrics, server‑rack aggregation, and cloud‑scale high‑throughput fabrics requiring cost‑efficient 40 Gb links.

Key Features

  • 40 Gbps line rate in QSFP+ form‑factor

  • Bidirectional (BiDi) optical transmission over duplex fiber

  • LC duplex connector interface suitable for multimode fiber

  • Hot‑pluggable module for minimal service interruption

  • Enabled for 40 Gigabit Ethernet network environments

BrandHPE
SKU841717-B21
ConditionNew
Part Number841717‑B21
Product TypeQSFP+ Transceiver Module (40 GbE BiDi)
Data Rate40 Gbps
Form FactorQSFP+
Connector TypeLC Duplex
Optical BidirectionalYes (BiDi)
Maximum DistanceUp to ~100 m on OM3/OM4 MMF
Supported Ethernet Std40 Gigabit Ethernet
Media TypeMultimode Fiber (MMF)
Operating TemperatureTypically 0 °C to 70 °C
Power ConsumptionApprox. 3.5 W
Compliance StandardsRoHS, WEEE, 40GBASE‑BiDi

Warranty

Products include the manufacturer warranty where applicable. Warranty coverage, term, and service options may vary by manufacturer and product condition.

Returns

We guarantee free replacements on all new/refurbished equipment in case of any defects.

  • Returns must be requested within 30 days of the original invoice date.
  • Merchandise must be unused and in original packaging; bulk-packed and refurbished items must have unbroken sealing tape.
  • A 25% restocking fee applies to non-defective merchandise returned by mistake.
  • Discontinued, close-out, and custom printed items are non-returnable unless defective.
  • Customer is responsible for return freight costs.

View full return policy

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