Cisco QSFP-40G-ER4=
QSFP 40GBASE-ER4 TRANSCEIVER MODULE LC 40KM
Key facts
- Part number
- QSFP-40G-ER4=
- Brand
- Cisco
- Category
- Transceivers
- Price
- AUD 107,587.16≈ USD 74,868 RRP
- Availability
- On request — ask for a quote
The Cisco QSFP-40G-ER4= is a transceiver listed on tprice.co. RRP AUD 107,587.16≈ USD 74,868 (Oct 2026). Request a quote for volume pricing, or sell us your used transceivers.
Overview
QSFP 40GBASE-ER4 TRANSCEIVER MODULE LC 40KM
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.
- 40 Gigabit Ethernet for efficient data transfer and fast connectivity
- With a single wavelength of light, the single mode fibre optic can carry data and transmit audio/video applications over miles of distance
- Supports optical fibre cable for durable performance, minimal signal loss, and fast data transfers to greater distances
- With 40GBase-ER4 technology, enjoy up to 40Gbps data transfer rate over optical fibre cable
Specifications
General
- Total Number of Ports
- 1
- Compatibility
- MSA Compliant
- Application/Usage
- Data Networking
Optical Network
- Product Type
- QSFP
Manufacturer Website Address
- Manufacturer
- Cisco Systems, Inc
- Product Name
- 40GBASE-ER4 Module for SMF with OTU-3 Data-Rate Support
- Brand Name
- Cisco
- Network Technology
- 40GBase-ER4
- Maximum Data Transfer Rate
- 40
- Media Type Supported
- Optical Fiber
- Fiber Mode Supported
- Single-mode
- Weight (Approximate)
- 100 g
- Height
- 13.5 mm
- Width
- 18.4 mm
- Depth
- 72.4 mm
Price history
- Latest
- AUD 107,587.16≈ USD 74,868
- Oct 2026
- Lowest recorded
- AUD 107,587.16≈ USD 74,868
- Highest recorded
- AUD 107,587.16≈ USD 74,868
- Recorded
- 2026
- 1 price point
AUD 107,587.16 rrp, 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-ER4=
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