
Transceivers & optics
Cisco QSFP Module - For Data Networking, Optical Network - 1 x LC Duplex 100GBase-4WDM-40 Network - Optical Fiber - 1295 nm, 1300 nm, 1304 nm, 1309 nm Wavelength - Single-mode - 100 Gigabit Ethernet -
VPN# QSFP-100G-4W40-I
We confirm current pricing, stock, and lead time on request.
- Free US shipping over $2,500.00
- Government Purchase Card (GPC) accepted
- Authorized Cisco partner, genuine warrantied hardware
- TAA-compliant & DoDIN APL procurement paths
- No payment up front, we confirm stock & final total
Overview
Cisco QSFP Module - For Data Networking, Optical Network - 1 x LC Duplex 100GBase-4WDM-40 Network - Optical Fiber - 1295 nm, 1300 nm, 1304 nm, 1309 nm Wavelength - Single-mode - 100 Gigabit Ethernet - 100GBase-4WDM-40 - 100 Gbit/s - 40 km Maximum Distance (part number QSFP-100G-4W40-I) is supplied by Uniqcli, an authorized Cisco partner, in the Cisco Modules category. Maximum Data Transfer Rate: 100 Gbit/s Bps.
For Data Networking, Optical Network - 1 x LC Duplex 100GBase-4WDM-40 Network - Optical Fiber - 1295 nm, 1300 nm, 1304 nm, 1309 nm Wavelength - Single-mode - 100 Gigabit Ethernet - 100GBase-4WDM-40 - 100 Gbit/s - 40 km Maximum Distance
• QSFP offers enhanced dependability with maximum productivity • 100GBase-4WDM-40 network technology for convenient, easy sharing of data and information with maximum feasibility • Provides high performance and flexible solution with 100 Gigabit Ethernet connectivity • Supports optical fiber cable for durable performance, minimal signal loss, and fast data transfers to greater distances • For transmitting data at gigabit speed over hundreds of miles with little integrity loss, single-mode fiber optic is an ideal solution
Key specifications: Maximum Data Transfer Rate: 100 Gbit/s Bps · Ethernet Technology: 100 Gigabit Ethernet · Media Type Supported: Optical Fiber · Fiber Mode Supported: Single-mode · Fiber Optic Cable Wavelength: 1295 nm mm, 1300 nm mm, 1304 nm mm, 1309 nm mm · Network Technology: 100GBase-4WDM-40 · Maximum Distance Supported: 40 km mm · Total Number of Ports: 1.
TAA-compliant and GPC-payable. Request a quote for current pricing, stock, and lead time.
Highlights
- QSFP offers enhanced dependability with maximum productivity
- 100GBase-4WDM-40 network technology for convenient, easy sharing of data and information with maximum feasibility
- Provides high performance and flexible solution with 100 Gigabit Ethernet connectivity
- Supports optical fiber cable for durable performance, minimal signal loss, and fast data transfers to greater distances
- For transmitting data at gigabit speed over hundreds of miles with little integrity loss, single-mode fiber optic is an ideal solution
- QSFP with data networking application/usage for reliability and maximum efficiency
- Government Purchase Card (GPC) accepted
Cisco Cisco QSFP Module - For Data Networking, Optical Network - 1 x LC Duplex 100GBase-4WDM-40 Network - Optical Fiber - 1295 nm, 1300 nm, 1304 nm, 1309 nm Wavelength - Single-mode - 100 Gigabit Ethernet - datasheet & specifications
Media & Performance
- Maximum Data Transfer Rate
- 100 Gbit/s Bps
- Ethernet Technology
- 100 Gigabit Ethernet
- Media Type Supported
- Optical Fiber
- Fiber Mode Supported
- Single-mode
- Fiber Optic Cable Wavelength
- 1295 nm mm, 1300 nm mm, 1304 nm mm, 1309 nm mm
- Network Technology
- 100GBase-4WDM-40
- Maximum Distance Supported
- 40 km mm
Interfaces/Ports
- Total Number of Ports
- 1
- Connector Type
- LC Duplex
- Interfaces/Ports Details
- 1 x LC Duplex 100GBase-4WDM-40 Network
Technical Information
- Application/Usage
- Data Networking, Optical Network
Warranty
- Limited Warranty
- 5 Year Year
General Information
- Product Type
- QSFP
Miscellaneous
- Environmental Compliance
- Waste Electrical and Electronic Equipment Directive (WEEE)
Frequently asked questions
How much does the Cisco QSFP Module - For Data Networking, Optical Network - 1 x LC Duplex 100GBase-4WDM-40 Network - Optical Fiber - 1295 nm, 1300 nm, 1304 nm, 1309 nm Wavelength - Single-mode - 100 Gigabit Ethernet - (QSFP-100G-4W40-I) cost?
Pricing for the QSFP-100G-4W40-I is available on request. Send a quick quote request and a Uniqcli specialist will confirm the current price, stock, and lead time, usually within one business day. Lower pricing is available for volume, GPC, and emergency-acquisition orders.
Is the QSFP-100G-4W40-I TAA compliant and available for government and DoD buyers?
Yes. Uniqcli is an authorized Cisco partner and supports TAA-compliant, DoDIN APL-ready procurement of the QSFP-100G-4W40-I for US federal, DoD, state, local, education, healthcare, and enterprise buyers. We accept the Government Purchase Card (GPC) and can support FAR-based urgent and emergency acquisitions.
Can I buy the QSFP-100G-4W40-I as a single unit or in volume?
Both. Order a single QSFP-100G-4W40-I through the cart, or ask about lower pricing for volume orders, Government Purchase Card (GPC) purchases, and emergency or urgent (FAR-based) acquisitions. There is no payment up front: we confirm availability and the final total before invoicing.
Where can I find the QSFP-100G-4W40-I datasheet and specifications?
The official Cisco datasheet is available on this page (open the gated datasheet for the full PDF), and the Tech Specs section lists ports, power draw, dimensions, and licensing for the QSFP-100G-4W40-I.
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Buying in volume or need it on a contract vehicle?
We'll beat your current quote and handle TAA, GPC, and DoDIN APL procurement. Add to cart for self-serve, or send us the full BOM.

