
Transceivers & optics
Cisco DWDM-SFP-3819 SFP Transceiver
VPN# DWDM-SFP-3819-RF
RefurbishedAvailable to order · ships in about 1 to 2 weeks
Pre-tax. GPC accepted; ask about volume and emergency-acquisition pricing.
- Product Type
- SFP (mini-GBIC)
- Maximum Data Transfer Rate
- 2
- Total Number of Ports
- 1
- Brand Name
- Cisco
- Form Factor
- Hot-swappable
- 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 DWDM-SFP-3819 SFP Transceiver - 1 x 1000Base-X (part number DWDM-SFP-3819-RF) is supplied by Uniqcli, an authorized Cisco partner, in the Cisco Modules category. Total Number of Ports: 1.
1 x 1000Base-X
• SFP (mini-GBIC) offers better usage with maximum efficiency and convenience • Hot-swappable form factor allows hassle-free and easy usage with increased efficiency • SFP (mini-GBIC) with data networking application/usage for maximum productivity and usability
Key specifications: Total Number of Ports: 1 · Connector Type: LC/PC · Interfaces/Ports Details: 1 x LC/PC Duplex 1000Base-X · Application/Usage: Data Networking · Height: 0.3" mm · Width: 0.5" mm · Depth: 2.2" mm · Form Factor: Hot-swappable.
TAA-compliant and GPC-payable. Request a quote for current pricing, stock, and lead time.
Highlights
- SFP (mini-GBIC) offers better usage with maximum efficiency and convenience
- Hot-swappable form factor allows hassle-free and easy usage with increased efficiency
- SFP (mini-GBIC) with data networking application/usage for maximum productivity and usability
- Government Purchase Card (GPC) accepted
Cisco DWDM-SFP-3819 SFP Transceiver datasheet and specifications
Interfaces/Ports
- Total Number of Ports
- 1
- Connector Type
- LC/PC
- Interfaces/Ports Details
- 1 x LC/PC Duplex 1000Base-X
Technical Information
- Application/Usage
- Data Networking
Physical Characteristics
- Height
- 0.3" mm
- Width
- 0.5" mm
- Depth
- 2.2" mm
- Form Factor
- Hot-swappable
General Information
- Product Type
- SFP (mini-GBIC)
- Product Model
- DWDM-SFP-3819
Media & Performance
- Maximum Data Transfer Rate
- 2
Frequently asked questions
How much does the Cisco DWDM-SFP-3819 SFP Transceiver - 1 x 1000Base-X (DWDM-SFP-3819-RF) cost?
Uniqcli sells the DWDM-SFP-3819-RF for $2,993.77 against a Cisco list price of $4,399.85. 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 DWDM-SFP-3819-RF TAA compliant and available for government and DoD buyers?
Often yes, but it depends on the unit. Cisco manufactures the DWDM-SFP-3819-RF 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 DWDM-SFP-3819-RF 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 DWDM-SFP-3819-RF and a specialist will confirm compliance, price, and lead time, usually within one business day.
Can I buy the DWDM-SFP-3819-RF as a single unit or in volume?
Both. Order a single DWDM-SFP-3819-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 DWDM-SFP-3819-RF datasheet and specifications?
The specifications section on this page lists the published specs for the DWDM-SFP-3819-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 DWDM-SFP-3819-RF 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.




