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Cisco

Cisco QSFP-40G-LR4=

QSFP 40GBASE-LR4 OTN TRANSCEIVER. LC. 10

MPNQSFP-40G-LR4=TransceiversUpdated

Key facts

Part number
QSFP-40G-LR4=
Brand
Cisco
Category
Transceivers
Price
AUD 43,026.25≈ USD 29,941 RRP
Availability
On request — ask for a quote

The Cisco QSFP-40G-LR4= is a transceiver listed on tprice.co. RRP AUD 43,026.25≈ USD 29,941 (Oct 2026). Request a quote for volume pricing, or sell us your used transceivers.

Overview

QSFP 40GBASE-LR4 OTN TRANSCEIVER. LC. 10

The Cisco® 40GBASE QSFP (Quad Small Form-Factor Pluggable) portfolio offers customers a wide variety of high-density and low-power 40 Gigabit Ethernet connectivity options for data center, high-performance computing networks, enterprise core and distribution layers, and service provider applications.

  • 40Gigabit Ethernet - Designed to provide high-performance Ethernet connection while minimizing power and CPU cycles' utilization
  • For transmitting data at gigabit speed over hundreds of miles with little integrity loss, single-mode fibre optic is an ideal solution
  • Optical fibre cable compatible - Spans afar and provides speedy data transmission rates between servers and network components

Specifications

General

Total Number of Ports
1
Compatibility
MSA Compliant
Product Type
QSFP

Manufacturer Website Address

Manufacturer
Cisco Systems, Inc
Product Model
QSFP-40G-LR4
Product Name
40GBase-LR4 QSFP Module for SMF with OTU-3 Data-Rate Support
Brand Name
Cisco
Application/Usage
Data Networking

Optical Network

Height
13.5 mm
Width
18.4 mm
Depth
72.4 mm
Network Technology
40GBase-LR4
Maximum Data Transfer Rate
40
Media Type Supported
Optical Fiber
Fiber Mode Supported
Single-mode

Price history

Latest
AUD 43,026.25≈ USD 29,941
Oct 2026
Lowest recorded
AUD 43,026.25≈ USD 29,941
Highest recorded
AUD 43,026.25≈ USD 29,941
Recorded
2026
1 price point
Price history of Cisco QSFP-40G-LR4= in USDList price from USD 14,995 in July 2014 to USD 17,691.48 in Apr 2025; low 14,995, high 18,563.6314k16k18k20kUSD201520182021202417,691.48
List pricePrices in USD (as recorded, not converted) · July 2014 – Apr 2025

AUD 43,026.25 rrp, recorded

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