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Cisco

Cisco QSFP-40G-SR-BD

QSFP40G BiDi Short-reach Transceiver

MPNQSFP-40G-SR-BDTransceiversUpdated
Cisco QSFP-40G-SR-BD QSFP40G BiDi Short-reach Transceiver
View on Prology AU

Key facts

Part number
QSFP-40G-SR-BD
Brand
Cisco
Category
Transceivers
Price
AUD 41 from Prology AU (refurbished)USD 54 from Prology US (refurbished)
Availability
  • Prology AU: New, Refurbished · in stock
  • Prology US: New, Refurbished · in stock

The Cisco QSFP-40G-SR-BD is a transceiver listed on tprice.co. Prology AU currently offers it refurbished from AUD 41. Prology US currently offers it refurbished from USD 54. List price (Apr 2025): USD 1,291.91≈ AUD 1,857. Request a quote for volume pricing, or sell us your used transceivers.

Overview

QSFP40G BiDi Short-reach Transceiver

Features

  • 40Gigabit Ethernet - Designed to provide high-performance Ethernet connection while minimizing power and CPU cycles' utilization
  • With its thicker diameter to carry the light of multiple wavelengths, multi-mode fibre optic cable supports the high bandwidth to carry more information with greater fidelity
  • Supports optical fibre cable for durable performance, minimal signal loss, and fast data transfers to greater distances
  • With 40GBase-X technology, enjoy up to 40Gbps data transfer rate over supported network cable

Specifications

General

Total Number of Ports
1
Compatibility
Cisco Nexus 9000 Series SwitchesMSA Compliant
Application/Usage
Optical Network

Data Networking

Product Type
QSFP

Manufacturer Website Address

Manufacturer
Cisco Systems, Inc
Product Name
QSFP40G BiDi Short-reach Transceiver
Brand Name
Cisco
Height
13.5 mm
Width
18.4 mm
Depth
72.4 mm
Network Technology
40GBase-X
Maximum Data Transfer Rate
40
Media Type Supported
Optical Fiber
Fiber Mode Supported
Multi-mode

Price history

Latest
USD 1,291.91≈ AUD 1,857
Apr 2025
Lowest recorded
USD 1,095≈ AUD 1,574
Highest recorded
USD 1,423.56≈ AUD 2,046
Recorded
2014 – 2025
25 price points
Price history of Cisco QSFP-40G-SR-BD in USDList price from USD 1,095 in Feb 2014 to USD 1,291.91 in Apr 2025; low 1,095, high 1,423.56; 1 other series05001,0001,500USD20152018202120241,291.9154
  • List price
  • Prology US
Prices in USD (as recorded, not converted) · Feb 2014 – Oct 2026

AUD 41 on Prology AU, recorded

Why buy from Prology

  • Tested before dispatchEvery item is checked by our technicians before it ships.
  • Warranty includedParts are covered by a Prology warranty – ask us for the terms.
  • Fast shippingDispatched from our Australian and US locations.
  • Real people, quick repliesQuotes and answers within 1 business day.

Request a quote for QSFP-40G-SR-BD

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We buy it

Have this part spare? We buy it

Prology buys used and surplus transceivers – including QSFP-40G-SR-BD. Sell outright or trade in against your next order. Offer within 1 business day.