D-Link QSFP+, 3m InfiniBand/fibre optic cable QSFP+ Black
Stock: 0 units
Description
Description
Product overview
The 40G Passive QSFP+ Twinaxial Direct Attach Cable is a high performance, high bandwidth and cost-effective connection solution that supports 40G Gigabit Ethernet. The 40G Passive QSFP+ Twinaxial Direct Attach Cable is designed to support high-density connections for switches with 40G interface, much faster than SFP+. There are three cable models, including the DEM-CB100QXS (one meter) and the DEM-CB300QXS (three meter). The DEM-CB100QXS-4XS QSFP+ to 4X SFP+ one-meter cable features a QSFP+ connector on one end, and four SFP+ connectors on the other end, allowing it to connect to up to four 10G servers. The 40G Passive QSFP+ Twinaxial Direct Attach Cable is certified to be compatible with D-Link products to provide you best performance and reliability.
Why choose the D-Link QSFP+, 3m InfiniBand/fibre optic cable QSFP+ Black?
The D-Link QSFP+, 3m InfiniBand/fibre optic cable QSFP+ Black is a infiniband & fibre optic cables from D-Link, selected for Canadian businesses that need reliable, specification-accurate hardware. Key figures at a glance — Cable length: 3 m; InfiniBand protocol: Yes; Connector 1: QSFP+. Every listing at FullOffice.ca is built from verified manufacturer data, so what you read here is what ships to you.
Highlights
Key benefits
- ✔ Verified manufacturer specifications — no guesswork before you buy
- ✔ Ships from Canada: 24 to 72 hours to major centres, 3 to 8 business days elsewhere
- ✔ Volume pricing available for business and reseller accounts
- ✔ Support by phone, WhatsApp or email before and after your purchase
Recommended use cases
- Structured cabling and network closets
- Data centre and server room links
- Branch office connectivity
- Campus and building-to-building runs
Recommended industries
Specifications
| Specification | Detail |
|---|---|
| Cable length | 3 m |
| InfiniBand protocol | Yes |
| Connector 1 | QSFP+ |
| Connector 2 | QSFP+ |
| Product colour | Black |
| Data transfer rate | 40 Gbit/s |
| Package width | 267 mm |
| Package depth | 317 mm |
| Package height | 46 mm |
| Package weight | 456 g |
| Shipping (inner) case net weight | 4.56 kg |
| Pallet gross weight (air) | 179.8 kg |
| Master (outer) cases per pallet (air) | 30 pc(s) |
| Products per pallet (air) | 300 pc(s) |
| Pallet height (air) | 146 cm mm |
| Pallet gross weight (sea) | 246.5 kg |
| Master (outer) cases per pallet (sea) | 42 pc(s) |
| Products per pallet (sea) | 420 pc(s) |
| Pallet height (sea) | 199 cm mm |
| Pallet gross width | 120 cm mm |
| Pallet gross length | 110 cm mm |
| Shipping (inner) case width | 33.6 cm mm |
| Shipping (inner) case length | 56.2 cm mm |
| Shipping (inner) case height | 26.5 cm mm |
| Shipping (inner) case gross weight | 5.56 kg |
| Products per shipping (inner) case | 10 pc(s) |
| Brand | D-Link |
| Manufacturer part number | DEM-CB300QXS |
| GTIN / UPC | ['0790069390197', '790069390197'] |
Frequently asked questions
How long does delivery take?
Orders are processed within 24 hours. Once your tracking number is issued, delivery takes 24 to 72 hours to major centres in the main provinces, and 3 to 8 business days to remote regions. We ship with FedEx, DHL, UPS, Canada Post and Purolator.
Is this product covered by a warranty?
Yes. This item carries the manufacturer's warranty. See our Refund Policy for return windows and conditions, or contact us and we will walk you through the process.
Can I get volume pricing?
Yes. Volume discounts apply automatically as quantity increases, and our team can quote larger projects directly — reach us by phone, WhatsApp or email.
Do the specifications on this page come from the manufacturer?
They do. Product data on this page is sourced from the manufacturer's own catalogue, not rewritten from a distributor summary.
How it started
2018
Two brothers started a company to sell technology the way they wished someone had sold it to them: clearly, honestly, and fast.
+100,000 orders delivered since thenAuthorized reseller
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