Transceivers & optics
Cisco QSFP-DD Module - For Data Networking, Optical Network - 1 x LC Duplex 400GBase-LR4 Network - Optical Fiber - Single-mode - 400 Gigabit Ethernet - 400GBase-LR4 - 400 Gbit/s - 10 km Maximum Distan
VPN# QDD-400G-LR4-S=
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-DD Module - For Data Networking, Optical Network - 1 x LC Duplex 400GBase-LR4 Network - Optical Fiber - Single-mode - 400 Gigabit Ethernet - 400GBase-LR4 - 400 Gbit/s - 10 km Maximum Distance - Hot-swappable (part number QDD-400G-LR4-S=) is supplied by Uniqcli, an authorized Cisco partner, in the Cisco Modules category. Maximum Data Transfer Rate: 400 Gbit/s Bps.
For Data Networking, Optical Network - 1 x LC Duplex 400GBase-LR4 Network - Optical Fiber - Single-mode - 400 Gigabit Ethernet - 400GBase-LR4 - 400 Gbit/s - 10 km Maximum Distance - Hot-swappable
• QSFP-DD is the single answer to all your desired and specified application execution needs • 400GBase-LR4 network technology for reliable connectivity with maximum productivity • Lets you conveniently connect to the 400 gigabit ethernet Ethernet technology to offer maximum productivity • Optical fiber cable compatible - Spans afar and provides speedy data transmission rates between servers and network components • Single-mode fiber mode support for feasible connectivity with added productivity
Key specifications: Maximum Data Transfer Rate: 400 Gbit/s Bps · Ethernet Technology: 400 Gigabit Ethernet · Media Type Supported: Optical Fiber · Fiber Mode Supported: Single-mode · Network Technology: 400GBase-LR4 · Maximum Distance Supported: 10 km mm · Total Number of Ports: 1 · Connector Type: LC.
TAA-compliant and GPC-payable. Request a quote for current pricing, stock, and lead time.
Highlights
- QSFP-DD is the single answer to all your desired and specified application execution needs
- 400GBase-LR4 network technology for reliable connectivity with maximum productivity
- Lets you conveniently connect to the 400 gigabit ethernet Ethernet technology to offer maximum productivity
- Optical fiber cable compatible - Spans afar and provides speedy data transmission rates between servers and network components
- Single-mode fiber mode support for feasible connectivity with added productivity
- Hot-swappable form factor for added reliability and dependability
- QSFP-DD with data networking application/usage for maximum productivity and usability
- Government Purchase Card (GPC) accepted
Cisco Cisco QSFP-DD Module - For Data Networking, Optical Network - 1 x LC Duplex 400GBase-LR4 Network - Optical Fiber - Single-mode - 400 Gigabit Ethernet - 400GBase-LR4 - 400 Gbit/s - 10 km Maximum Distan datasheet & specifications
Media & Performance
- Maximum Data Transfer Rate
- 400 Gbit/s Bps
- Ethernet Technology
- 400 Gigabit Ethernet
- Media Type Supported
- Optical Fiber
- Fiber Mode Supported
- Single-mode
- Network Technology
- 400GBase-LR4
- Maximum Distance Supported
- 10 km mm
Interfaces/Ports
- Total Number of Ports
- 1
- Connector Type
- LC
- Interfaces/Ports Details
- 1 x LC Duplex 400GBase-LR4 Network
Technical Information
- Application/Usage
- Data Networking, Optical Network
Physical Characteristics
- Form Factor
- Hot-swappable
General Information
- Product Type
- QSFP-DD
Frequently asked questions
How much does the Cisco QSFP-DD Module - For Data Networking, Optical Network - 1 x LC Duplex 400GBase-LR4 Network - Optical Fiber - Single-mode - 400 Gigabit Ethernet - 400GBase-LR4 - 400 Gbit/s - 10 km Maximum Distan (QDD-400G-LR4-S=) cost?
Pricing for the QDD-400G-LR4-S= 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 QDD-400G-LR4-S= 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 QDD-400G-LR4-S= 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 QDD-400G-LR4-S= as a single unit or in volume?
Both. Order a single QDD-400G-LR4-S= 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 QDD-400G-LR4-S= 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 QDD-400G-LR4-S=.
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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.