# CBO InfiniBand cable SC253501K1M30-BL QSFP to 4×SFP+ 1 m, black

**URL:** https://aio.lv/en/product--blueoptics-sc253501k1m30-bl--4467247
**Data updated:** 2026-02-25 16:32 (EET)
**Category:** Fiber Optic Cables
**Manufacturer:** BlueOptics
**Manufacturer code:** SC253501K1M30-BL
**EAN:** 4063232650555
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 89.49 €
**Prices and availability valid until:** 2026-08-11 23:59
**Price without VAT (21%):** 73.96 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-sc253501k1m30-bl--4467247

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 10.08.2026 | free |
| Pickup points | 13.08.2026 | 1.89 EUR |
| Courier delivery to door | 13.08.2026 | 4.99 EUR |

## Summary description

CBO InfiniBand cable SC253501K1M30-BL is a 1-meter black interconnect with a QSFP connector on one end and four SFP+ connections on the other. Designed for high-speed data center and server interconnects, it enables aggregation of four SFP+ lanes into a single QSFP port, supporting compact cabling and simplified topology for switches, NICs and storage arrays.

## Long description

CBO InfiniBand cable SC253501K1M30-BL QSFP to 4×SFP+ 1 m, black is a 1‑metre passive split cable that connects a single QSFP port to four SFP+ ports. It is intended for high‑speed data centre and server environments where aggregation of four 10Gb/s SFP+ lanes into a single QSFP interface is required. The compact black jacket and one‑metre length help keep rack cabling tidy while enabling direct connections between switches, network interface cards and storage systems.
Advantages
The cable provides a space‑efficient way to consolidate multiple 10Gb/s links into one QSFP port, reducing the number of separate cables and simplifying topology. Its factory‑terminated connectors ensure consistent electrical performance and low loss across the four lanes. The 1 m length minimizes excess slack in dense rack deployments and the robust outer jacket offers mechanical protection appropriate for short interconnect runs inside cabinets.
Suitable for
 Aggregating four SFP+ 10Gb/s links into a QSFP port in switches and routers
 Direct connections between servers and top‑of‑rack switches
 Short‑reach interconnects inside racks and between adjacent racks
 Storage arrays and NICs requiring QSFP to SFP+ breakout
Key specifications
 Connector configuration: QSFP to 4×SFP+
 Length: 1 metre
 Cable type: passive copper breakout (InfiniBand compatible)
 Data lanes: four independent 10Gb/s SFP+ lanes aggregated to QSFP
 Colour: black
 Suitable environment: data centre and server rack interconnects
How to use
Insert the QSFP connector into the QSFP port on the switch or adapter and plug each SFP+ connector into the corresponding SFP+ ports on the target devices. Ensure ports are powered down or that hot‑plug procedures for your equipment are followed to avoid link flaps. After physical installation, verify link status and speed on each SFP+ lane through device management interfaces and adjust transceiver or port settings if required.
Usage recommendations
For reliable operation keep cable bends above the manufacturer's minimum bend radius, route the cable to avoid sharp edges and excessive cable stacking, and use the 1 m length for intra‑rack or adjacent‑rack connections where short, direct paths are available. Confirm compatibility with your switch or NIC vendor documentation for QSFP to 4×SFP+ breakout support and firmware requirements.

## FAQ

### How much does the CBO InfiniBand cable SC253501K1M30-BL QSFP to 4×SFP+ 1 m cost, and is it available for purchase?

The price is 89.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 11 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 10.08.2026 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

## Image

https://aio.lv/img/cache/product/4467247/59854381_large.webp