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Vendor:Arista
Arista AOC-D-D-400G-7M | 400GbE QSFP-DD AOC (SR8-class), 8x50G PAM4, 850nm MMF, 7m reach, QSFP-DD to QSFP-DD
AOC-D-D-400G-7M
Vendor:AristaArista AOC-D-D-400G-7M | 400GbE QSFP-DD AOC (SR8-class), 8x50G PAM4, 850nm MMF, 7m reach, QSFP-DD to QSFP-DD
High-density 400GbE active optical cable with integrated QSFP-DD optics for short-reach data center interconnects. Delivers low latency and lower power versus discrete transceivers plus patch leads, ideal for spine–leaf and aggregation links up to 7 meters. -
Vendor:Arista
Arista AOC-D-D-400G-5M | 400G QSFP-DD AOC | 400GBASE-SR8 | 850nm MMF | QSFP-DD to QSFP-DD | 5m
AOC-D-D-400G-5M
Vendor:AristaArista AOC-D-D-400G-5M | 400G QSFP-DD AOC | 400GBASE-SR8 | 850nm MMF | QSFP-DD to QSFP-DD | 5m
Plug-and-play 400G active optical cable for short-reach, high-throughput switch interconnects. Lightweight MMF construction with integrated QSFP‑DD ends simplifies cabling compared to discrete optic + patch solutions. Ideal for spine–leaf links where EMI immunity and easy handling are priorities. -
Vendor:Arista
Arista AOC-D-D-400G-3M | 400G QSFP-DD AOC | 400GBASE-SR8 | 850nm MMF | QSFP-DD to QSFP-DD | 3m
AOC-D-D-400G-3M
Vendor:AristaArista AOC-D-D-400G-3M | 400G QSFP-DD AOC | 400GBASE-SR8 | 850nm MMF | QSFP-DD to QSFP-DD | 3m
Plug-and-play 400G active optical cable for short-reach, high-throughput switch interconnects. Lightweight MMF construction with integrated QSFP‑DD ends simplifies cabling compared to discrete optic + patch solutions. Ideal for spine–leaf links where EMI immunity and easy handling are priorities. -
Vendor:Arista
Arista AOC-D-D-400G-30M | 400GbE AOC | QSFP-DD to QSFP-DD | 30m reach | Hot-swappable
AOC-D-D-400G-30M
Vendor:AristaArista AOC-D-D-400G-30M | 400GbE AOC | QSFP-DD to QSFP-DD | 30m reach | Hot-swappable
High-speed 400GbE active optical cable with integrated QSFP-DD transceivers on both ends. Fixed 30m link for low-latency, low-power spine/leaf or TOR interconnects without separate patch fiber. Plug-and-play in QSFP-DD 400G Ethernet ports; ideal for clean cabling and EMI immunity. -
Vendor:Arista
Arista AOC-D-D-400G-25M | 400GbE AOC | QSFP-DD to QSFP-DD | 25m reach | Hot-swappable
AOC-D-D-400G-25M
Vendor:AristaArista AOC-D-D-400G-25M | 400GbE AOC | QSFP-DD to QSFP-DD | 25m reach | Hot-swappable
High-speed 400GbE active optical cable with integrated QSFP-DD transceivers on both ends. Fixed 25m link for low-latency, low-power spine/leaf or TOR interconnects without separate patch fiber. Plug-and-play in QSFP-DD 400G Ethernet ports; ideal for clean cabling and EMI immunity. -
Vendor:Arista
Arista AOC-D-D-400G-20M | 400GbE QSFP-DD AOC (SR8-class), 8x50G PAM4, 850nm MMF, 20m reach, QSFP-DD to QSFP-DD
AOC-D-D-400G-20M
Vendor:AristaArista AOC-D-D-400G-20M | 400GbE QSFP-DD AOC (SR8-class), 8x50G PAM4, 850nm MMF, 20m reach, QSFP-DD to QSFP-DD
High-density 400GbE active optical cable with integrated QSFP-DD optics for short-reach data center interconnects. Delivers low latency and lower power versus discrete transceivers plus patch leads, ideal for spine–leaf and aggregation links up to 20 meters. -
Vendor:Arista
Arista AOC-D-D-400G-1M | 400G QSFP-DD AOC | 400GBASE-SR8 | 850nm MMF | QSFP-DD to QSFP-DD | 1m
AOC-D-D-400G-1M
Vendor:AristaArista AOC-D-D-400G-1M | 400G QSFP-DD AOC | 400GBASE-SR8 | 850nm MMF | QSFP-DD to QSFP-DD | 1m
Plug-and-play 400G active optical cable for short-reach, high-throughput switch interconnects. Lightweight MMF construction with integrated QSFP‑DD ends simplifies cabling compared to discrete optic + patch solutions. Ideal for spine–leaf links where EMI immunity and easy handling are priorities. -
Vendor:Arista
Arista AOC-D-D-400G-15M | 400GbE QSFP-DD AOC (SR8-class), 8x50G PAM4, 850nm MMF, 15m reach, QSFP-DD to QSFP-DD
AOC-D-D-400G-15M
Vendor:AristaArista AOC-D-D-400G-15M | 400GbE QSFP-DD AOC (SR8-class), 8x50G PAM4, 850nm MMF, 15m reach, QSFP-DD to QSFP-DD
High-density 400GbE active optical cable with integrated QSFP-DD optics for short-reach data center interconnects. Delivers low latency and lower power versus discrete transceivers plus patch leads, ideal for spine–leaf and aggregation links up to 15 meters. -
Vendor:Arista
Arista AOC-D-D-400G-10M | 400GbE QSFP-DD AOC (SR8-class), 8x50G PAM4, 850nm MMF, 10m reach, QSFP-DD to QSFP-DD
AOC-D-D-400G-10M
Vendor:AristaArista AOC-D-D-400G-10M | 400GbE QSFP-DD AOC (SR8-class), 8x50G PAM4, 850nm MMF, 10m reach, QSFP-DD to QSFP-DD
High-density 400GbE active optical cable with integrated QSFP-DD optics for short-reach data center interconnects. Delivers low latency and lower power versus discrete transceivers plus patch leads, ideal for spine–leaf and aggregation links up to 10 meters. -
Vendor:Arista
Arista ADPT-O-Q-100G | 100G adapter | OSFP-to-QSFP28 | 100GBASE (SR4/LR4/PSM4/CWDM4/CR4) | wavelength/reach: per QSFP28 | connector: OSFP host, QSFP28 module
High-speed adapter enabling 400G OSFP switch ports to accept 100G QSFP28 optics or DACs. Passive, no retimer, preserving line-rate performance and module management. Ideal for migrating or downspeeding links while leveraging existing QSFP28 optics.
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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.