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Vendor:Arista
Arista OSFP-400G-PLR4-Arista | 400G Transceiver, Single-Mode, 1310nm, 10km, MPO
OSFP-400G-PLR4-Arista
Vendor:AristaArista OSFP-400G-PLR4-Arista | 400G Transceiver, Single-Mode, 1310nm, 10km, MPO
The Arista OSFP-400G-PLR4-Arista is a 400GBASE-PLR4 OSFP transceiver delivering 400 Gigabit Ethernet over single-mode fiber up to 10 km using a 1310nm wavelength and MPO connector. Designed for data centre and campus network applications requiring high-capacity parallel single-mode links, this module supports breakout to 4x 100G-LR for flexible deployment. It features Digital Optical Monitoring and operates in temperatures from 0°C to 70°C, meeting MSA standards for seamless integration into Arista 400G switching platforms. -
Vendor:Arista
Arista OSFP-400G-PLR4 | 400G PLR4 Transceiver, Single-Mode, 1310nm, 10km, MPO
OSFP-400G-PLR4
Vendor:AristaArista OSFP-400G-PLR4 | 400G PLR4 Transceiver, Single-Mode, 1310nm, 10km, MPO
The Arista OSFP-400G-PLR4 is a high-performance 400GBase-PLR4 optical transceiver designed for data centre and enterprise aggregation. It delivers 400Gbps throughput up to 10km over single-mode fibre using 1310nm wavelength via an MPO connector. With support for 4x100G breakout and interoperability with 100G-LR QSFP modules, this OSFP module offers flexible deployment for modern high-bandwidth networks. -
Vendor:Arista
Arista OSFP-400G-LR8 | 400G-LR8 Transceiver, 1310nm, 10km, LC, SMF
The Arista OSFP-400G-LR8 is a high-performance 400GBASE-LR8 optical transceiver designed for data center interconnect and long-reach 400G Ethernet applications. Supporting up to 10km transmission over duplex single-mode fiber with eight 50Gbps PAM4 optical lanes at 1310nm wavelengths, this OSFP module delivers reliable 400G connectivity for spine-leaf architectures, metro networks, and enterprise core deployments. The module features duplex LC connectors, DDM support, and compliance with IEEE 802.3bs and OSFP MSA standards. -
Vendor:Arista
Arista OSFP-400G-LR4-Arista | 400G LR4 Transceiver, 1310nm, 10km, SMF, LC, OSFP
OSFP-400G-LR4-Arista
Vendor:AristaArista OSFP-400G-LR4-Arista | 400G LR4 Transceiver, 1310nm, 10km, SMF, LC, OSFP
The Arista OSFP-400G-LR4 is a high-performance 400GBASE-LR4 optical transceiver designed for long-reach data centre and enterprise applications. Supporting 400Gbps throughput up to 10km over single-mode fibre at 1310nm wavelength via duplex LC connectors, this OSFP module is ideal for spine-leaf architectures and high-speed uplink connections. Compliant with IEEE 802.3bs, OSFP MSA, and CMIS 4.0 standards, it delivers reliable connectivity for cloud, HPC, and AI infrastructure deployments. -
Vendor:Arista
Arista OSFP-400G-LR4 | 400G OSFP Transceiver, Single-Mode, 10km, LC
The Arista OSFP-400G-LR4 is a 400GBASE-LR4 optical transceiver designed for high-speed data centre interconnects up to 10km over single-mode fibre. Featuring CWDM4 wavelength multiplexing and PAM4 modulation, this OSFP module delivers 400Gbps throughput with low latency and power efficiency. Ideal for spine-leaf architectures, cloud infrastructure, and enterprise campus uplinks. -
Vendor:Arista
Arista OSFP-400G-FR4-Arista | 400G OSFP Transceiver, Single-Mode, 2km, LC, 1310nm
OSFP-400G-FR4-Arista
Vendor:AristaArista OSFP-400G-FR4-Arista | 400G OSFP Transceiver, Single-Mode, 2km, LC, 1310nm
The Arista OSFP-400G-FR4 is a high-performance 400GBASE-FR4 optical transceiver designed for data center and enterprise applications requiring 400 Gigabit Ethernet connectivity over single-mode fiber. It delivers 400 Gbps throughput up to 2km using four multiplexed 100G optical channels over a duplex LC connector at 1310nm wavelength. Ideal for spine-leaf architectures, cloud data centers, and high-performance computing deployments. -
Vendor:Arista
Arista OSFP-400G-DR4-Arista | 400G OSFP Transceiver, Single-Mode, 1310nm, 500m, DR4
OSFP-400G-DR4-Arista
Vendor:AristaArista OSFP-400G-DR4-Arista | 400G OSFP Transceiver, Single-Mode, 1310nm, 500m, DR4
The Arista OSFP-400G-DR4 is a high-performance 400 Gigabit Ethernet transceiver designed for next-generation data center and enterprise network deployments. Supporting transmission distances up to 500 meters over OS2 single-mode fiber, this module utilizes four independent 100G optical lanes at 1310nm wavelength with MPO-12/APC connectors. Compliant with IEEE 802.3bs and OSFP MSA standards, it delivers low-latency, high-bandwidth connectivity for data center interconnects, cloud infrastructure, and high-performance computing environments. -
Vendor:Arista
Arista OSFP-400G-2FR4-Arista | 400GBASE-2FR4 Transceiver, 2km, Dual LC, SMF
OSFP-400G-2FR4-Arista
Vendor:AristaArista OSFP-400G-2FR4-Arista | 400GBASE-2FR4 Transceiver, 2km, Dual LC, SMF
The Arista OSFP-400G-2FR4 is a 400GBASE-2FR4 optical transceiver delivering 400 Gigabit Ethernet over two pairs of duplex single-mode fiber up to 2km. Utilizing 8 optical channels at 50Gb/s each across 1271nm, 1291nm, 1311nm, and 1331nm wavelengths with dual LC connectors, this OSFP module supports breakout to 2x 200GBASE-FR4 for flexible data center and high-speed interconnect deployments. Engineered for cloud, HPC, and enterprise environments requiring reliable, high-bandwidth optical connectivity. -
Vendor:Arista
Arista OSFP-200G-2LR43 | 200G OSFP Transceiver, 2x LC, 10km SMF, 2x 100GBASE-LR4
OSFP-200G-2LR43
Vendor:AristaArista OSFP-200G-2LR43 | 200G OSFP Transceiver, 2x LC, 10km SMF, 2x 100GBASE-LR4
The Arista OSFP-200G-2LR43 is a 200 Gigabit OSFP optical transceiver designed for data center and high-performance computing interconnects. Featuring 2 x 100GBASE-LR4 operation with dual LC connectors, it delivers reliable 10km reach over two pairs of duplex single-mode fiber. This module requires OSFP ports configured for 2x 100G-4 operation and supports breakout connectivity for flexible network architectures. -
Vendor:Arista
Arista OSFP-200G-2LR4-Arista | 200G OSFP Transceiver, Dual LC, Single-Mode, 10km
OSFP-200G-2LR4-Arista
Vendor:AristaArista OSFP-200G-2LR4-Arista | 200G OSFP Transceiver, Dual LC, Single-Mode, 10km
The Arista OSFP-200G-2LR4 is a 200G OSFP optical transceiver designed for long-reach data center and enterprise network connectivity. It features 2x 100GBASE-LR4 interfaces with dual duplex LC connectors, supporting up to 10km transmission over single-mode fiber. This module interoperates with 100G-LR4 optics and is ideal for spine-leaf architectures, high-performance computing, and scalable network deployments requiring reliable 200G bandwidth. -
Vendor:Arista
Arista NIM-1QC | AWE-7200R 100G QSFP28 Module, OCP 3.0, Hot-Swappable
The Arista NIM-1QC is a Short Form Factor Network Interface Module that adds a single 100GbE QSFP28 port to Arista AWE-7200R Series Enterprise WAN Routers. OCP 3.0 compliant and hot-swappable, it enables high-speed 100G connectivity expansion without chassis downtime. Compatible with AWE-7230R-4TX-4S-F (2 NIM slots) and AWE-7250R-16S-F (4 NIM slots), it supports a wide range of 100G transceivers, DACs, and AOCs for flexible enterprise WAN and data centre deployments. -
Vendor:Arista
Arista LPO-800G-DR8 | 800G OSFP DR8 LPO Transceiver, 1310nm, 500m SMF
The Arista LPO-800G-DR8 is an 800 Gigabit Linear Pluggable Optics OSFP transceiver engineered for high-performance AI data centers and hyperscale networks. Supporting 800GBASE-DR8 over single-mode fiber with an MPO-16 connector, it delivers up to 500m transmission distance at 1310nm wavelength. LPO technology eliminates on-board DSP, reducing power consumption to approximately 9W and minimizing latency, making it ideal for dense, energy-efficient deployments in next-generation cloud, HPC, and AI cluster environments. -
Vendor:Arista
Arista LPO-800G-2FR4-Arista | 800G Transceiver, Dual LC, 2km Single-Mode, 2x 400G FR4
LPO-800G-2FR4-Arista
Vendor:AristaArista LPO-800G-2FR4-Arista | 800G Transceiver, Dual LC, 2km Single-Mode, 2x 400G FR4
The Arista LPO-800G-2FR4 is a Linear Pluggable Optics (LPO) OSFP transceiver designed for high-performance data centers and AI workloads. It delivers 800G throughput over dual duplex single-mode fiber up to 2km, using CWDM4 wavelengths (1271nm, 1291nm, 1311nm, 1331nm) and PAM4 modulation. This twin-port transceiver enables seamless 800G to 2x 400G FR4 breakout applications without additional breakout cables, offering significant power savings compared to traditional optics. Ideal for spine-leaf architectures, switch-to-switch interconnects, and hyperscale data centers. -
Vendor:Arista
Arista LPO-800G-2FR4 | 800G LPO Transceiver, 2km, Dual LC, 1310nm CWDM4
LPO-800G-2FR4
Vendor:AristaArista LPO-800G-2FR4 | 800G LPO Transceiver, 2km, Dual LC, 1310nm CWDM4
The Arista LPO-800G-2FR4 is an 800GBASE-2FR4 Linear Pluggable Optics (LPO) OSFP transceiver designed for high-speed data center interconnects up to 2km over single-mode fiber. Utilizing 8 channels of 106.25Gbps PAM4 modulation across four CWDM wavelengths (1271, 1291, 1311, 1331nm), this twin-port module provides dual LC duplex connectors for flexible 800G or 2x 400G FR4 breakout applications. With dramatically reduced power consumption compared to standard 800G optics and support for CMIS 5.0 management, it delivers an ideal solution for hyperscale data centers, AI clusters, and spine-leaf architectures. -
Vendor:Arista
Arista LPO-800G-2DR4-Arista | 800G OSFP 2xDR4 LPO Transceiver, 1310nm, 500m SMF
LPO-800G-2DR4-Arista
Vendor:AristaArista LPO-800G-2DR4-Arista | 800G OSFP 2xDR4 LPO Transceiver, 1310nm, 500m SMF
The Arista LPO-800G-2DR4 is an 800 Gigabit OSFP Linear Pluggable Optics transceiver designed for high-performance AI and data center deployments. This dual-port 2x 400GBASE-DR4 module supports 8x112Gb/s PAM4 signaling over dual MPO-12 connectors, delivering 500m reach on single-mode fiber. By replacing traditional DSP with a linear data path, it significantly reduces power consumption and latency while maintaining compatibility with IEEE 802.3df standards and CMIS 5.0. -
Vendor:Arista
Arista LPO-800G-2DR4 | 800G OSFP LPO Transceiver, 2xDR4, 1310nm, 500m SMF
LPO-800G-2DR4
Vendor:AristaArista LPO-800G-2DR4 | 800G OSFP LPO Transceiver, 2xDR4, 1310nm, 500m SMF
The Arista LPO-800G-2DR4 is an 800G Linear Pluggable Optics transceiver utilizing OSFP form factor with dual MPO-12 connectors. Designed for high-density AI and data centre environments, it delivers 8x112Gb/s PAM4 performance over single-mode fibre up to 500m. By replacing traditional DSP with linear drive technology, it achieves substantially reduced power consumption of 9W and lower latency, making it ideal for switch-to-switch and GPU-to-GPU interconnects in next-generation hyperscale deployments.
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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.
