
Transceivers & optics
Cisco QSFP Module - For Data Networking, Optical Network - 1 x MPO-12 40GBASE-SR4 Network - Optical Fiber - Multi-mode - 40 Gigabit Ethernet - 40GBase-SR40.15 km Maximum Distance - Hot-swappable
VPN# QSFP-40G-SR4=
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 MPO-12 40GBASE-SR4 Network - Optical Fiber - Multi-mode - 40 Gigabit Ethernet - 40GBase-SR40.15 km Maximum Distance - Hot-swappable (part number QSFP-40G-SR4=) is supplied by Uniqcli, an authorized Cisco partner, in the Cisco Modules category. Ethernet Technology: 40 Gigabit Ethernet.
For Data Networking, Optical Network - 1 x MPO-12 40GBASE-SR4 Network - Optical Fiber - Multi-mode - 40 Gigabit Ethernet - 40GBase-SR40.15 km Maximum Distance - Hot-swappable
• QSFP offers enhanced dependability with maximum productivity • With 40GBase-SR4 technology, enjoy up to 40Gbps data transfer rate over optical fiber cable • 40Gigabit Ethernet - Designed to provide high-performance Ethernet connection while minimizing power and CPU cycles' utilization • Optical fiber cable compatible - Spans afar and provides speedy data transmission rates between servers and network components • With its thicker diameter to carry the light of multiple wavelengths, multi-mode fiber optic cable supports the high bandwidth to carry more information with greater fidelity
Key specifications: Ethernet Technology: 40 Gigabit Ethernet · Media Type Supported: Optical Fiber · Fiber Mode Supported: Multi-mode · Network Technology: 40GBase-SR4 · Maximum Distance Supported: 0.15 km mm · Total Number of Ports: 1 · Connector Type: MPO-12 · Interfaces/Ports Details: 1 x MPO-12 40GBASE-SR4 Network.
TAA-compliant and GPC-payable. Request a quote for current pricing, stock, and lead time.
Highlights
- QSFP offers enhanced dependability with maximum productivity
- With 40GBase-SR4 technology, enjoy up to 40Gbps data transfer rate over optical fiber cable
- 40Gigabit Ethernet - Designed to provide high-performance Ethernet connection while minimizing power and CPU cycles' utilization
- Optical fiber cable compatible - Spans afar and provides speedy data transmission rates between servers and network components
- With its thicker diameter to carry the light of multiple wavelengths, multi-mode fiber optic cable supports the high bandwidth to carry more information with greater fidelity
- Hot-swappable form factor for your convenience and simplicity of usage
- QSFP with data networking application/usage for maximum dependability and convenience
- Government Purchase Card (GPC) accepted
Cisco Cisco QSFP Module - For Data Networking, Optical Network - 1 x MPO-12 40GBASE-SR4 Network - Optical Fiber - Multi-mode - 40 Gigabit Ethernet - 40GBase-SR40.15 km Maximum Distance - Hot-swappable datasheet & specifications
Media & Performance
- Ethernet Technology
- 40 Gigabit Ethernet
- Media Type Supported
- Optical Fiber
- Fiber Mode Supported
- Multi-mode
- Network Technology
- 40GBase-SR4
- Maximum Distance Supported
- 0.15 km mm
Interfaces/Ports
- Total Number of Ports
- 1
- Connector Type
- MPO-12
- Interfaces/Ports Details
- 1 x MPO-12 40GBASE-SR4 Network
Technical Information
- Application/Usage
- Data Networking, Optical Network
Warranty
- Limited Warranty
- 5 Year Year
Miscellaneous
- Environmentally Friendly
- Yes
- Environmental Compliance
- Waste Electrical and Electronic Equipment Directive (WEEE)
- Compatibility
- MSA Compliant
Physical Characteristics
- Form Factor
- Hot-swappable
General Information
- Product Type
- QSFP
Frequently asked questions
How much does the Cisco QSFP Module - For Data Networking, Optical Network - 1 x MPO-12 40GBASE-SR4 Network - Optical Fiber - Multi-mode - 40 Gigabit Ethernet - 40GBase-SR40.15 km Maximum Distance - Hot-swappable (QSFP-40G-SR4=) cost?
Pricing for the QSFP-40G-SR4= 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-40G-SR4= 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-40G-SR4= 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-40G-SR4= as a single unit or in volume?
Both. Order a single QSFP-40G-SR4= 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-40G-SR4= 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-40G-SR4=.
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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.

