Transceivers & optics
Cisco QSFP28 Module
VPN# 100GQSFP-LR4-4-RF
RefurbishedAvailable to order · ships in about 1 to 2 weeks
*Government pricing. Buying for commercial use? Request a quote — commercial pricing may differ.
Pre-tax. GPC accepted; ask about volume and emergency-acquisition pricing.
- 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
- Authorized Cisco partner: genuine, warranty-valid, never gray-market
- GPC accepted · Simplified Acquisition & FAR-based purchase orders
- Free US shipping over $2,500.00 · 30-day returns
Sold by Uniqcli, an independent technology reseller and systems integrator. This is an Uniqcli-operated storefront, not Cisco's official website. Cisco marks belong to their owner. Manufacturer warranty and license terms apply.
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-RF) 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 • 100 Gigabit Ethernet - High bandwidth performance, ease of use and reliable 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
- 100 Gigabit Ethernet - High bandwidth performance, ease of use and reliable 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 reliability and maximum efficiency
- Government Purchase Card (GPC) accepted
Cisco QSFP28 Module datasheet and 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
- Product Condition
- Remanufactured
- 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-RF) cost?
Uniqcli sells the 100GQSFP-LR4-4-RF for $14,983.47 against a Cisco list price of $21,291.93. Add it to your cart and submit to confirm current pricing, stock, and lead time. Lower pricing is available for volume orders, Government Purchase Card (GPC) buys, and emergency or urgent acquisitions. Free US shipping on orders over $2,500.00.
Is the 100GQSFP-LR4-4-RF TAA compliant and available for government and DoD buyers?
It depends on the unit. Cisco manufactures the 100GQSFP-LR4-4-RF in several countries, so Trade Agreements Act (TAA) status is decided per part number and production lot. Uniqcli is an authorized Cisco partner: where Cisco offers a TAA-designated version (usually a ++ part number) we quote that, we confirm the country of origin before shipment, and we attach a country-of-origin statement on request. That is how US federal, DoD, state, local, education, and healthcare buyers get an audit-ready file, with Government Purchase Card (GPC) acceptance and FAR-based urgent and emergency acquisition support. Request a TAA-compliant quote for the 100GQSFP-LR4-4-RF and a specialist will confirm the TAA option, price, and lead time, usually within one business day.
Can I buy the 100GQSFP-LR4-4-RF as a single unit or in volume?
Both. Order a single 100GQSFP-LR4-4-RF 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-RF datasheet and specifications?
The specifications section on this page lists the published specs for the 100GQSFP-LR4-4-RF, including ports, power, and dimensions where Cisco publishes them. Ask us for the full Cisco datasheet and we will send the current PDF with your quote.
Need the 100GQSFP-LR4-4-RF TAA-compliant for federal or DoD?
Cisco builds this model in multiple countries, so TAA status is decided per part number and production lot. Where Cisco offers a TAA-designated version (usually a ++ part number) we quote that, confirm the country of origin before shipment, and attach the paperwork. GPC-payable. Check the TAA line →
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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.