# BlueOptics JNP-100G-DAC-5M-BL InfiniBand/fibre optic cable QSFP28 5m Male/Male

**URL:** https://aio.lv/en/product--blueoptics-jnp-100g-dac-5m-bl--4465327
**Data updated:** 2026-02-25 16:31 (EET)
**Category:** Fiber Optic Cables
**Manufacturer:** BlueOptics
**Manufacturer code:** JNP-100G-DAC-5M-BL
**EAN:** 4063232642642
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 212.49 €
**Prices and availability valid until:** 2026-08-02 23:59
**Price without VAT (21%):** 175.61 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-jnp-100g-dac-5m-bl--4465327

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 31.07.2026 | free |
| Pickup points | 05.08.2026 | 1.89 EUR |
| Courier delivery to door | 05.08.2026 | 4.99 EUR |

## Summary description

The BlueOptics JNP-100G-DAC-5M-BL is a 5-meter InfiniBand/fibre optic cable with QSFP28 connectors. It features a male-to-male configuration, designed for high-speed data transfer in data centers and networking applications. Ideal for connecting switches and servers, it ensures reliable performance and minimal latency.

## Long description

The BlueOptics JNP-100G-DAC-5M-BL is a 5-meter QSFP28 direct attach cable (DAC) designed for short-reach high-speed links in data centers and rack environments. As a passive twinax copper cable with QSFP28 male connectors on both ends, it supports 100GBase-CR4 electrical signaling and is intended for connecting switches, routers, servers and storage hardware that accept QSFP28 direct attach twinax connections. The cable is MSA-compliant and engineered for minimal latency and reliable 100 Gbit/s connectivity over a 5 m distance.
Advantages
The cable offers low power consumption and low latency typical of passive twinax DACs, together with straightforward plug-and-play operation in compatible hardware. Construction uses industry-standard components and MSA-compliant QSFP28 interfaces to ensure compatibility with major networking platforms that support 100GBase-CR4 direct attach connections. The 26 AWG twinax conductor and robust connector housings provide mechanical stability for rack-to-rack and in-rack links.
Suitable for
 Short-reach 100 Gbit/s links between adjacent racks or within a rack
 Connecting QSFP28-capable switches, routers and network interface cards
 Server-to-switch or switch-to-switch links in data center topologies
 Fibre Channel, Ethernet (100GBase-CR4), FCoE and InfiniBand applications that support passive DACs
Key specifications
 Length: 5 meters
 Connector type: QSFP28 male to QSFP28 male
 Data rate: up to 100 Gbit/s (100GBase-CR4 compatible)
 Cable type: passive twinax copper
 Wire gauge: 26 AWG
 Compliance: MSA-compliant QSFP28 interface
 Typical applications: Ethernet, FCoE, Fibre Channel, InfiniBand (short-range)
How to use
Install the BlueOptics QSFP28 DAC by inserting each QSFP28 connector into the device transceiver slot until it latches. Ensure both connected devices support passive 100GBase-CR4 DACs and that ports are configured for matching link speed and protocols. Verify link status and error counters after insertion. For removal, release the connector latches and pull straight out to avoid stressing the cable assembly. Use appropriate strain relief and route the cable to avoid tight bends; the cable is intended for short, direct connections within racks or between adjacent racks.
Usage recommendations
Use this passive 100G QSFP28 DAC for short-distance, high-throughput links where power efficiency and low latency are required; confirm hardware compatibility with passive DAC operation and consult equipment vendor documentation if vendor-specific compatibility lists are needed.

## Specifications

| Feature | Value |
|---|---|
| Weight | 0.15 kg |
| Package weight | 160 g |
| Cable length | 5 m |
| Data transfer rate | 100 Gbit/s |
| Product colour | Black, Silver |
| Connector 1 | QSFP28 |
| Connector 2 | QSFP28 |
| InfiniBand protocol | Yes |

## FAQ

### How much does the InfiniBand cable BlueOptics JNP-100G-DAC-5M-BL cost, and is it available for purchase?

The price is 212.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 356 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 31.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All BlueOptics products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized BlueOptics service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/4465327/64291092_large.webp