# InfiniBand/fibre optic cable BlueOptics MCP1700-B003E-BL 3 m QSFP

**URL:** https://aio.lv/en/product--blueoptics-mcp1700-b003e-bl--4465604
**Data updated:** 2026-02-25 16:31 (EET)
**Category:** Fiber Optic Cables
**Manufacturer:** BlueOptics
**Manufacturer code:** MCP1700-B003E-BL
**EAN:** 4063232052816
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 114.99 €
**Prices and availability valid until:** 2026-08-03 23:59
**Price without VAT (21%):** 95.03 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-mcp1700-b003e-bl--4465604

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 03.08.2026 | free |
| Pickup points | 06.08.2026 | 1.89 EUR |
| Courier delivery to door | 06.08.2026 | 4.99 EUR |

## Summary description

The BlueOptics MCP1700-B003E-BL is a 3 m InfiniBand/fibre optic cable featuring QSFP connectors on both ends. It is designed for high-speed data transmission in data centers and networking environments. The male connectors ensure a secure connection, making it ideal for connecting switches, routers, and servers.

## Long description

The BlueOptics MCP1700-B003E-BL 3 m QSFP cable is a high-speed InfiniBand/fibre optic solution with QSFP connectors on both ends. Designed for short-reach interconnects in racks and between adjacent racks, the cable supports 40G data rates and is compatible with systems that accept QSFP direct attach connections. The male QSFP connectors provide a secure physical connection for linking switches, routers and servers where low latency and reliable 40G throughput are required.
Advantages
This QSFP 3 m cable is MSA-compliant and constructed to support passive direct-attach operation for short-distance, high-bandwidth links. Its 30 AWG twinax construction and QSFP-to-QSFP interface enable stable 40GBase-CR4 transmissions while maintaining low power consumption and low latency. The cable is tested for interoperability with major hardware platforms and built from components that meet standard industrial quality and compliance requirements.
Suitable for
Short-reach interconnects inside server racks and between adjacent racks
Connecting switches and routers that support QSFP 40G direct attach
Aggregating server ports to top-of-rack and leaf switches
High-speed InfiniBand, Ethernet and Fibre Channel links up to 40 Gbit/s
Key specifications
Connector type: QSFP to QSFP, male connectors on both ends
Length: 3 meters
Transmission: passive direct attach twinax copper for 40GBase-CR4 operation
Cable gauge: 30 AWG twinax
Supported data rates: up to 40 Gbit/s over 3 m
Compliance: MSA-compatible design and manufactured to industry standards (CE, RoHS, FCC where applicable)
How to use
Install the cable by inserting each QSFP connector into the corresponding QSFP port on the network devices until the latch engages. Ensure both connected devices support passive 40G direct-attach twinax links and that firmware or device settings allow passive DAC operation. Avoid bending the cable sharply near the connectors and route it to minimize mechanical strain. For hot-pluggable environments, connect or disconnect with the devices powered on only if the device manufacturer explicitly supports hot-swap of passive QSFP DACs.
Usage recommendations
Use this 3 m QSFP direct attach cable for short, high-bandwidth links where active transceivers are unnecessary. Verify device compatibility with QSFP passive DACs and keep the cable within recommended bend radius. For longer distances or optical requirements, choose appropriate active optical cables or transceiver-based fiber solutions.

## Specifications

| Feature | Value |
|---|---|
| Weight | 0.25 kg |
| Package weight | 260 g |
| Cable length | 3 m |
| Data transfer rate | 40000 Gbit/s |
| Product colour | Black |
| Connector 1 | QSFP |
| Connector 2 | QSFP |
| Connector gender | Male |
| InfiniBand protocol | Yes |

## FAQ

### How much does the InfiniBand/fibre optic cable BlueOptics MCP1700-B003E-BL cost, and is it available for purchase?

The price is 114.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 152 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 03.08.2026 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

### Where can I download the instructions for InfiniBand/fibre optic cable BlueOptics MCP1700-B003E-BL?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/4465604/64291717_large.webp