This article covers 色付き10G SFP+ Twinaxケーブル.
Overview
The ipolex 10G SFP+ Twinax Cable is a passive direct-attach copper (DAC) cable designed for data center and storage area network (SAN) environments. At just 0.25 meters with a green jacket, it provides a reliable 10Gbps link between SFP+ ports using 30AWG conductors. This cable has passed TDR and VNA signal integrity tests in the lab, ensuring consistent performance.
Compatibility spans a wide range of networking gear including Cisco, Meraki, Ubiquiti, MikroTik, Intel, Fortinet, Netgear, D-Link, Supermicro, TP-Link, and many others. It's an affordable alternative to branded OEM DAC cables for short rack-to-rack or server-to-switch connections.
Connectivity & Compatibility
- Connector type: SFP+ male to SFP+ male
- Standard: 10GBase-CU (10GBASE-CR equivalent)
- Supported devices: Cisco, Meraki, Ubiquiti, MikroTik, Intel, Fortinet, Netgear, D-Link, Supermicro, TP-Link, Quanta, Solarflare, PaloAlto, F5 Networks, and more
- Note: As a passive DAC, cable length is limited to about 5-7 meters maximum; this 0.25m version is strictly for very short patch connections inside a rack. Some switches may have firmware restrictions that limit third-party SFP+ module compatibility.
Product Info
- Release: First listed on Japanese online retailers around 2021
- Price: Approximately ¥7,500 per cable
- Warranty: 3-year free replacement, lifetime free technical support
- Accessories: Single cable in retail packaging
- Market position: Entry to mid-range. Significantly cheaper than Cisco-branded DAC cables while still undergoing signal integrity testing. Ideal for cost-conscious data center cabling and home lab 10G deployments.
Best Use Cases
- Data center operators: Perfect for short inter-switch or server-to-switch links within a rack. The 0.25m length minimizes cable clutter and improves airflow.
- Home lab enthusiasts: Build a 10G network on a budget. Works with popular switches from MikroTik, Ubiquiti, and TP-Link. Low risk thanks to 30-day returns and 3-year warranty.
- Network engineers: Useful for temporary connections in test benches or lab environments. Quick to deploy and remove.
- Not ideal for: Longer runs (over 1m) or environments requiring fiber optic connections. Also not recommended for switches with strict vendor lock-in policies.
Product Disclosure (Amazon)
- Manufacturer: ipolex
- Seller: AriEarth Store
- Fulfilled by: AriEarth Store
- ASIN: B09FJL3M5Q
- Note: This article covers a manufacturer-made product based on Amazon listing details.
