
Transceivers & optics
Cisco Expansion Module - For Data Networking, Optical NetworkOptical Fiber40 Gigabit Ethernet - 40GBase-X - 2 x Expansion Slots - QSFP+ - Plug-in Module
VPN# C3850-NM-2-40G=
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 Expansion Module - For Data Networking, Optical NetworkOptical Fiber40 Gigabit Ethernet - 40GBase-X - 2 x Expansion Slots - QSFP+ - Plug-in Module (part number C3850-NM-2-40G=) is supplied by Uniqcli, an authorized Cisco partner, in the Cisco Modules category. Ethernet Technology: 40 Gigabit Ethernet.
For Data Networking, Optical NetworkOptical Fiber40 Gigabit Ethernet - 40GBase-X - 2 x Expansion Slots - QSFP+ - Plug-in Module
• Expansion Module is the single answer to all your desired and specified application execution and expansion needs • With 40GBase-X technology, enjoy up to 40Gbps data transfer rate over supported network cable • 40 Gigabit Ethernet for efficient data transfer and fast 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: Ethernet Technology: 40 Gigabit Ethernet · Media Type Supported: Optical Fiber · Network Technology: 40GBase-X · Application/Usage: Data Networking, Optical Network · Limited Warranty: Lifetime · Total Number of Expansion Slots: 2 · Expansion Slot Type: QSFP+ · Country of Origin: China.
TAA-compliant and GPC-payable. Request a quote for current pricing, stock, and lead time.
Highlights
- Expansion Module is the single answer to all your desired and specified application execution and expansion needs
- With 40GBase-X technology, enjoy up to 40Gbps data transfer rate over supported network cable
- 40 Gigabit Ethernet for efficient data transfer and fast 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
- Expansion Module with data networking application/usage for maximum productivity and usability
- Government Purchase Card (GPC) accepted
Cisco Cisco Expansion Module - For Data Networking, Optical NetworkOptical Fiber40 Gigabit Ethernet - 40GBase-X - 2 x Expansion Slots - QSFP+ - Plug-in Module datasheet & specifications
Media & Performance
- Ethernet Technology
- 40 Gigabit Ethernet
- Media Type Supported
- Optical Fiber
- Network Technology
- 40GBase-X
Technical Information
- Application/Usage
- Data Networking, Optical Network
Warranty
- Limited Warranty
- Lifetime
I/O Expansions
- Total Number of Expansion Slots
- 2
- Expansion Slot Type
- QSFP+
Miscellaneous
- Country of Origin
- China
- Compatibility
- Cisco Catalyst 3850 Series Switches
Physical Characteristics
- Form Factor
- Plug-in Module
- Weight (Approximate)
- 0.62 lb g
General Information
- Product Type
- Expansion Module
Frequently asked questions
How much does the Cisco Expansion Module - For Data Networking, Optical NetworkOptical Fiber40 Gigabit Ethernet - 40GBase-X - 2 x Expansion Slots - QSFP+ - Plug-in Module (C3850-NM-2-40G=) cost?
Pricing for the C3850-NM-2-40G= 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 C3850-NM-2-40G= 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 C3850-NM-2-40G= 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 C3850-NM-2-40G= as a single unit or in volume?
Both. Order a single C3850-NM-2-40G= 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 C3850-NM-2-40G= 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 C3850-NM-2-40G=.
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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.

