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Vendor:Arista
Arista CAB-SFP-SFP-2.5M | 10G | SFP+ | 10GBASE-CR | N/A (copper) | 2.5m | SFP+↔SFP+ passive DAC
CAB-SFP-SFP-2.5M
Vendor:AristaArista CAB-SFP-SFP-2.5M | 10G | SFP+ | 10GBASE-CR | N/A (copper) | 2.5m | SFP+↔SFP+ passive DAC
Passive SFP+ direct-attach copper (DAC) cable for short 10GbE links between switches, servers, and NICs. 10GBASE-CR compliant, hot-swappable, and MSA-compatible for plug-and-play deployment where both ends support passive SFP+ DAC. Ideal for low-latency, low-power connections up to 2.5 meters. -
Vendor:Arista
Arista CAB-SFP-SFP-1M | 10G | SFP+ | 10GBASE-CR | N/A (copper) | 1m | SFP+↔SFP+ passive DAC
CAB-SFP-SFP-1M
Vendor:AristaArista CAB-SFP-SFP-1M | 10G | SFP+ | 10GBASE-CR | N/A (copper) | 1m | SFP+↔SFP+ passive DAC
Passive SFP+ direct-attach copper (DAC) cable for short 10GbE links between switches, servers, and NICs. 10GBASE-CR compliant, hot-swappable, and MSA-compatible for plug-and-play deployment where both ends support passive SFP+ DAC. Ideal for low-latency, low-power in-rack or adjacent-rack connections up to 1 meter. -
Vendor:Arista
Arista CAB-SFP-SFP-1.5M | 10G | SFP+ | 10GBASE-CR | N/A (copper) | 1.5m | SFP+↔SFP+ passive DAC
CAB-SFP-SFP-1.5M
Vendor:AristaArista CAB-SFP-SFP-1.5M | 10G | SFP+ | 10GBASE-CR | N/A (copper) | 1.5m | SFP+↔SFP+ passive DAC
Passive SFP+ direct-attach copper (DAC) cable for short 10GbE links between switches, servers, and NICs. 10GBASE-CR compliant, hot-swappable, and MSA-compatible for plug-and-play deployment where both ends support passive SFP+ DAC. Ideal for low-latency, low-power connections up to 1.5 meters. -
Vendor:Arista
Arista CAB-SFP-SFP-0.5M | 10GbE | SFP+ | 10GBASE-CR passive DAC | wavelength N/A | 0.5m | SFP+–SFP+
CAB-SFP-SFP-0.5M
Vendor:AristaArista CAB-SFP-SFP-0.5M | 10GbE | SFP+ | 10GBASE-CR passive DAC | wavelength N/A | 0.5m | SFP+–SFP+
Passive copper SFP+ direct-attach cable for ultra-short 10G links. At 0.5m, it’s ideal for in-rack switch-to-server or switch-to-switch connections with minimal latency and cost. -
Vendor:Arista
Arista CAB-S-S-25G-5M | 25G SFP28 | 25GBASE-CR | Twinax copper | 5m reach | SFP28-to-SFP28
CAB-S-S-25G-5M
Vendor:AristaArista CAB-S-S-25G-5M | 25G SFP28 | 25GBASE-CR | Twinax copper | 5m reach | SFP28-to-SFP28
High-performance 25GbE SFP28-to-SFP28 twinax DAC for short-reach, low-latency switch/server interconnects. Ideal for TOR and leaf–spine links where simplicity and cost-efficiency matter. -
Vendor:Arista
Arista CAB-S-S-25G-3M | 25G SFP28 DAC | 25GBASE-CR | Passive Twinax | 3m | SFP28–SFP28
CAB-S-S-25G-3M
Vendor:AristaArista CAB-S-S-25G-3M | 25G SFP28 DAC | 25GBASE-CR | Passive Twinax | 3m | SFP28–SFP28
Passive 3 m SFP28 to SFP28 25G DAC for flexible top-of-rack and adjacent-rack connections, combining low latency with simple deployment. Ideal for server aggregation and storage fabrics where optics are unnecessary at short distances. -
Vendor:Arista
Arista CAB-S-S-25G-2M | 25G SFP28 DAC | 25GBASE-CR | Passive Twinax | 2m | SFP28–SFP28
CAB-S-S-25G-2M
Vendor:AristaArista CAB-S-S-25G-2M | 25G SFP28 DAC | 25GBASE-CR | Passive Twinax | 2m | SFP28–SFP28
Passive SFP28 25G twinax DAC for short-to-medium intra-rack links where simple, low‑power connectivity is preferred over optics. Reliable, low‑latency copper connection for servers, NICs, and top-of-rack switches. -
Vendor:Arista
Arista CAB-S-S-25G-1M | 25G SFP28 DAC | 25GBASE-CR | Passive Twinax | 1m | SFP28–SFP28
CAB-S-S-25G-1M
Vendor:AristaArista CAB-S-S-25G-1M | 25G SFP28 DAC | 25GBASE-CR | Passive Twinax | 1m | SFP28–SFP28
Passive SFP28 to SFP28 25G DAC for short, low‑latency interconnects within racks or adjacent racks. Plug‑and‑play copper twinax with near‑zero power draw, ideal for ToR switch-to-server links. -
Vendor:Arista
Arista CAB-Q-S-5M | QSFP+→4xSFP+ DAC | 40G→4x10G | 40GBASE-CR4/10GBASE-CR | 5m | Twinax | Breakout
CAB-Q-S-5M
Vendor:AristaArista CAB-Q-S-5M | QSFP+→4xSFP+ DAC | 40G→4x10G | 40GBASE-CR4/10GBASE-CR | 5m | Twinax | Breakout
Extended-reach QSFP+ to 4x SFP+ twinax DAC breakout for 40G-to-4x10G connectivity up to 5 meters, ideal for adjacent rack spans and lab builds. -
Vendor:Arista
Arista CAB-Q-S-3M | QSFP+→4xSFP+ DAC | 40G→4x10G | 40GBASE-CR4/10GBASE-CR | 3m | Twinax | Breakout
CAB-Q-S-3M
Vendor:AristaArista CAB-Q-S-3M | QSFP+→4xSFP+ DAC | 40G→4x10G | 40GBASE-CR4/10GBASE-CR | 3m | Twinax | Breakout
Reliable QSFP+ to 4x SFP+ twinax DAC breakout for extending 40G-to-4x10G connectivity up to 3 meters with minimal latency and power. Ideal for TOR and server access. -
Vendor:Arista
Arista CAB-Q-S-2M | QSFP+→4xSFP+ DAC | 40G→4x10G | 40GBASE-CR4/10GBASE-CR | 2m | Twinax | Breakout
CAB-Q-S-2M
Vendor:AristaArista CAB-Q-S-2M | QSFP+→4xSFP+ DAC | 40G→4x10G | 40GBASE-CR4/10GBASE-CR | 2m | Twinax | Breakout
High-performance QSFP+ to 4x SFP+ direct-attach copper breakout for short, low-latency 40G-to-4x10G links in TOR/leaf-spine and server access. Plug-and-play design—no separate optics required. -
Vendor:Arista
Arista CAB-Q-S-1M | 4x10G | QSFP+↔4xSFP+ | 40GBASE-CR4 breakout | n/a | 1m | passive twinax DAC
CAB-Q-S-1M
Vendor:AristaArista CAB-Q-S-1M | 4x10G | QSFP+↔4xSFP+ | 40GBASE-CR4 breakout | n/a | 1m | passive twinax DAC
Passive 40G QSFP+ to 4×10G SFP+ breakout direct-attach copper (DAC) cable, 1 meter. Enables a single QSFP+ 40G port to present four separate 10G lanes for switch-to-server or TOR fan-out deployments. Standards-compliant with IEEE 802.3ba 40GBASE-CR4 breakout/10GBASE-CR, QSFP+ MSA (SFF-8436), and SFP+ MSA (SFF-8431). Ultra‑low latency, near‑zero power, and robust latching for dependable installations. -
Vendor:Arista
Arista CAB-Q-S-0.5M | 4x10G | QSFP+↔4xSFP+ | 40GBASE-CR4 breakout | n/a | 0.5m | passive twinax DAC
CAB-Q-S-0.5M
Vendor:AristaArista CAB-Q-S-0.5M | 4x10G | QSFP+↔4xSFP+ | 40GBASE-CR4 breakout | n/a | 0.5m | passive twinax DAC
Passive 40G QSFP+ to 4×10G SFP+ breakout direct-attach copper (DAC) cable, 0.5 meter. Converts one QSFP+ 40G port into four independent 10G lanes for TOR aggregation or server NIC fan-out. Compliant with IEEE 802.3ba 40GBASE-CR4 breakout/10GBASE-CR, QSFP+ MSA (SFF-8436) and SFP+ MSA (SFF-8431). Ultra‑low latency, near‑zero power, and secure latching connectors on all ends. -
Vendor:Arista
Arista CAB-Q-Q-5M | 40G | QSFP+↔QSFP+ | 40GBASE-CR4 | n/a | 5m | passive twinax DAC
CAB-Q-Q-5M
Vendor:AristaArista CAB-Q-Q-5M | 40G | QSFP+↔QSFP+ | 40GBASE-CR4 | n/a | 5m | passive twinax DAC
Passive 40GbE QSFP+ to QSFP+ direct-attach copper (DAC) cable, 5 meters. Standards-compliant with IEEE 802.3ba 40GBASE-CR4 and QSFP+ MSA (SFF-8436), providing low-latency, low-power connectivity for short-reach aggregation, spine/leaf, or switch-to-server links. Durable twinax assembly with reliable latching for secure, consistent performance. -
Vendor:Arista
Arista CAB-Q-Q-3M | 40G | QSFP+↔QSFP+ | 40GBASE-CR4 | n/a | 3m | passive twinax DAC
CAB-Q-Q-3M
Vendor:AristaArista CAB-Q-Q-3M | 40G | QSFP+↔QSFP+ | 40GBASE-CR4 | n/a | 3m | passive twinax DAC
Passive 40GbE QSFP+ to QSFP+ direct-attach copper (DAC) cable, 3 meters. Compliant with IEEE 802.3ba 40GBASE-CR4 and QSFP+ MSA (SFF-8436). Delivers ultra‑low latency and near‑zero power for short intra‑rack or adjacent‑rack links between switches, NICs, and storage. Rugged twinax construction with secure latching for reliable, tool‑less deployment. -
Vendor:Arista
Arista CAB-Q-Q-2M | 40G DAC | QSFP+ to QSFP+ | 40GBASE-CR4 | twinax passive | wavelength: N/A | reach: 2m | connector: QSFP+
Passive twinax direct-attach cable enabling 40GbE QSFP+ links up to 2 meters. Designed for energy-efficient, low-latency short-reach interconnects between switches and servers.
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Why buy Arista from XS Network Tech?
From pre-sales consultation to same-day dispatch, we make Arista procurement fast and hassle-free. Our sales and logistics team serves government departments, data centres, and service providers sourcing new, used, and EOL Arista hardware globally so you're never stuck waiting on a distributor. All used units tested and backed by a 12-month warranty.
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Can I still buy discontinued Arista models?
Yes. We carry end-of-life (EOL) Arista switches that are no longer available through other channels. We stock models from the 7050, 7280, 7500, and 7800R3 series. If you're expanding an existing fabric or need a like-for-like replacement without reconfiguring your entire stack, sourcing the same EOL model is often the most cost-effective decision.
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What Arista hardware does XS Network Tech stock?
Our Arista range covers data centre switches (7050X3, 7050X4, 7060X4, 7060X5, 7260X3, 7280R3, 7280R3A, 7300X3, 7800R3, 7800R4), enterprise and campus switches (7130, 7170, 7020R4), transceivers, ethernet cables, stacking cables, and switch modules. Can't find your model? Request a quote and we'll source it.