Transceivers & optics
Cisco QSFP28 Module
VPN# 100GQSFP-LR4-4=
3 in stock · same-day shipping from US warehouses
We confirm current pricing, stock, and lead time on request.
- Product Type
- QSFP28
- Maximum Data Transfer Rate
- 100 Gbit/s
- Ethernet Technology
- 100 Gigabit Ethernet
- Media Type Supported
- Optical Fiber
- Total Number of Ports
- 1
- Brand Name
- Cisco
- Form Factor
- Plug-in Module
- Network Technology
- 100GBase-X
- Government Purchase Card (GPC) accepted
- TAA-compliant & government contract-vehicle ready
Overview
Cisco QSFP28 Module - For Data Networking, Optical Network - 1 x Ethernet 100GBase-LR4 - Optical Fiber100 Gigabit Ethernet - 100GBase-X - 100 Gbit/s - 1 x Expansion Slots - Plug-in Module - 4 (part number 100GQSFP-LR4-4=) 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 Ethernet 100GBase-LR4 - Optical Fiber100 Gigabit Ethernet - 100GBase-X - 100 Gbit/s - 1 x Expansion Slots - Plug-in Module - 4
• QSFP28 offers better usage with maximum efficiency and convenience • With 100GBase-X technology, enjoy up to 1000Gbps data transfer rate over supported network cable • 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 • Plug-in Module conveniently adds a specific feature to an existing computer program to ensure maximum productivity
Key specifications: Maximum Data Transfer Rate: 100 Gbit/s Bps · Ethernet Technology: 100 Gigabit Ethernet · Media Type Supported: Optical Fiber · Network Technology: 100GBase-X · Total Number of Ports: 1 · Interfaces/Ports Details: 1 x Ethernet 100GBase-LR4 · Application/Usage: Data Networking, Optical Network · Limited Warranty: 5 Year Year.
TAA-compliant and GPC-payable. Request a quote for current pricing, stock, and lead time.
Highlights
- QSFP28 offers better usage with maximum efficiency and convenience
- With 100GBase-X technology, enjoy up to 1000Gbps data transfer rate over supported network cable
- 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
- Plug-in Module conveniently adds a specific feature to an existing computer program to ensure maximum productivity
- QSFP28 with data networking application/usage for maximum productivity and usability
- Government Purchase Card (GPC) accepted
Cisco Cisco QSFP28 Module - For Data Networking, Optical Network - 1 x Ethernet 100GBase-LR4 - Optical Fiber100 Gigabit Ethernet - 100GBase-X - 100 Gbit/s - 1 x Expansion Slots - Plug-in Module - 4 datasheet & specifications
Media & Performance
- Maximum Data Transfer Rate
- 100 Gbit/s Bps
- Ethernet Technology
- 100 Gigabit Ethernet
- Media Type Supported
- Optical Fiber
- Network Technology
- 100GBase-X
Interfaces/Ports
- Total Number of Ports
- 1
- Interfaces/Ports Details
- 1 x Ethernet 100GBase-LR4
Technical Information
- Application/Usage
- Data Networking, Optical Network
Warranty
- Limited Warranty
- 5 Year Year
I/O Expansions
- Total Number of Expansion Slots
- 1
Miscellaneous
- Compatibility
- Mellanox ConnectX-5 Adapters Cisco 400G CFP2 MR Xponder Multiplexor Plug-In Module Cisco Network Convergence System: 1002, 5500 Series Base Line Card 5500 Series Base Scale Datacenter Line Card 5500 Series Line Card 5500 Series Modular Line Card 5501 SE Chassis Cisco Nexus Switches: 31108PC-V 31108TC-V 3232C 36180YC-R 7700 M3-Series 92160YC-X 92300YC 92304QC 9236C 93108TC-EX 93108TC-FX 93180LC-EX 93180YC-EX 93180YC-FX 9336C-FX2 9348GC-FXP 9364C
Physical Characteristics
- Form Factor
- Plug-in Module
General Information
- Product Type
- QSFP28
- Packaged Quantity
- 4
Frequently asked questions
How much does the Cisco QSFP28 Module - For Data Networking, Optical Network - 1 x Ethernet 100GBase-LR4 - Optical Fiber100 Gigabit Ethernet - 100GBase-X - 100 Gbit/s - 1 x Expansion Slots - Plug-in Module - 4 (100GQSFP-LR4-4=) cost?
Pricing for the 100GQSFP-LR4-4= 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 100GQSFP-LR4-4= TAA compliant and available for government and DoD buyers?
Often yes — it depends on the unit. Cisco manufactures the 100GQSFP-LR4-4= in several countries, so Trade Agreements Act (TAA) status varies by production lot. Uniqcli is an authorized Cisco partner: we confirm the country of origin before shipment, and if a given 100GQSFP-LR4-4= is not TAA-designated, we will source a TAA-certified equivalent of the same model. Either way the result is DoDIN APL-ready procurement for US federal, DoD, state, local, education, healthcare, and enterprise buyers, with Government Purchase Card (GPC) acceptance and FAR-based urgent and emergency acquisition support. Request a TAA-compliant quote for the 100GQSFP-LR4-4= and a specialist will confirm compliance, price, and lead time — usually within one business day.
Can I buy the 100GQSFP-LR4-4= as a single unit or in volume?
Both. Order a single 100GQSFP-LR4-4= 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 100GQSFP-LR4-4= 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 100GQSFP-LR4-4=.
Need the 100GQSFP-LR4-4= TAA-compliant for federal or DoD?
Cisco builds this model in multiple countries, so TAA status depends on the production lot. We confirm country of origin before shipment — and if a unit isn't TAA-designated, we'll quote a TAA-certified equivalent of the same model, DoDIN APL-ready and GPC-payable.
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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.