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Vendor:Arista
Arista QDD-800G-2FR4 | 800G QSFP-DD Transceiver, 2x400G-FR4, 1310nm, 2km SMF
QDD-800G-2FR4
Vendor:AristaArista QDD-800G-2FR4 | 800G QSFP-DD Transceiver, 2x400G-FR4, 1310nm, 2km SMF
The Arista QDD-800G-2FR4 is an 800GBASE-2FR4 QSFP-DD optical transceiver designed for high-performance data center applications requiring up to 2km reach over single-mode fiber. Supporting 8x 106.25Gbps PAM4 modulation with dual duplex CS connectors, this module enables 800G Ethernet or flexible breakout to 2x 400GBASE-FR4 without additional cables. Compliant with IEEE 802.3cu-2021, IEEE P802.3ck, QSFP-DD MSA, and CMIS 5.0 standards, it delivers reliable performance for spine-leaf architectures, top-of-rack switch links, and AI-driven cloud infrastructure. -
Vendor:Arista
Arista QDD-800G-2FR4-Arista | 800G Transceiver, 2x 400G FR4, Single-Mode, 2km, Dual CS
QDD-800G-2FR4-Arista
Vendor:AristaArista QDD-800G-2FR4-Arista | 800G Transceiver, 2x 400G FR4, Single-Mode, 2km, Dual CS
The Arista QDD-800G-2FR4 is an 800GBASE-2FR4 QSFP-DD optical transceiver designed for high-density data centre interconnects. It supports breakout to 2x 400GBASE-FR4 via dual duplex CS connectors, eliminating the need for breakout cables. With a reach of up to 2km over single-mode fibre at 1310nm wavelength, this module delivers 800Gbps total throughput using 8x 106.25G PAM4 modulation, making it ideal for modern 800G Ethernet deployments and cloud networks. -
Vendor:Arista
Arista QDD-800G-2LR4 | 800G QSFP-DD Transceiver, 2x 400G LR4, 1310nm, 10km
QDD-800G-2LR4
Vendor:AristaArista QDD-800G-2LR4 | 800G QSFP-DD Transceiver, 2x 400G LR4, 1310nm, 10km
The Arista QDD-800G-2LR4 is an 800GBASE-LR8 QSFP-DD optical transceiver supporting dual 400G LR4 channels with a maximum data rate of 850Gbps. Designed for high-density data center deployments, it enables 10km link lengths over single-mode fiber via dual duplex LC connectors. This module supports 2x 400G and 2x 200G breakout applications, interoperating seamlessly with 400G LR4 and 200G LR4 modules without requiring breakout cables. -
Vendor:Arista
Arista QDD-800G-2LR4-Arista | 800G QSFP-DD Transceiver, 2x 400G LR4, 1310nm, 10km
QDD-800G-2LR4-Arista
Vendor:AristaArista QDD-800G-2LR4-Arista | 800G QSFP-DD Transceiver, 2x 400G LR4, 1310nm, 10km
The Arista QDD-800G-2LR4 is an 800 Gigabit QSFP-DD optical transceiver designed for high-bandwidth data center and enterprise applications. It delivers 2x 400GBASE-LR4 connectivity over dual duplex LC connectors, reaching up to 10km on single-mode fiber. With 8 lanes of 106.25Gbps PAM4 modulation and dual-rate support, it enables direct 800G-to-2x400G breakout without additional cables, providing flexible, future-ready network expansion. -
Vendor:Arista
Arista QDD-800G-2PLR4 | 800G QSFP-DD Transceiver, Single-Mode, 10km, 2x MPO-12
QDD-800G-2PLR4
Vendor:AristaArista QDD-800G-2PLR4 | 800G QSFP-DD Transceiver, Single-Mode, 10km, 2x MPO-12
The Arista QDD-800G-2PLR4 is an 800 Gigabit QSFP-DD optical transceiver designed for high-performance data center and enterprise applications. Supporting 8x 100GBASE-LR or 2x 800G-PLR4 operation, it delivers up to 10km transmission over parallel single-mode fiber via dual MPO-12 APC connectors. This module features 8x 106.25Gbps PAM4 modulation, digital diagnostics monitoring, and broad compatibility with Arista 800G switching platforms. -
Vendor:Arista
Arista QDD-800G-2PLR4-Arista | 800G QSFP-DD Transceiver, 10km SMF, 2x MPO-12
QDD-800G-2PLR4-Arista
Vendor:AristaArista QDD-800G-2PLR4-Arista | 800G QSFP-DD Transceiver, 10km SMF, 2x MPO-12
The Arista QDD-800G-2PLR4 is an 800G QSFP-DD optical transceiver designed for high-bandwidth data centre and enterprise network deployments. It supports 800GBASE-LR8 transmission over single-mode fibre up to 10km using dual MPO-12 APC connectors at 1310nm wavelength. The module interoperates with 2x 400G-PLR4 modules or can break out to 8x 100GBASE-LR connections, providing flexible connectivity options for modern high-speed networks. -
Vendor:Arista
Arista QDD-800G-2XDR4 | 800G QSFP-DD Transceiver, 2x 400G XDR4, 1310nm, 2km SMF
QDD-800G-2XDR4
Vendor:AristaArista QDD-800G-2XDR4 | 800G QSFP-DD Transceiver, 2x 400G XDR4, 1310nm, 2km SMF
The Arista QDD-800G-2XDR4 is an 800GBASE-XDR8 QSFP-DD optical transceiver designed for high-bandwidth data center interconnects and AI/ML workloads. Supporting dual 400G XDR4 or 8x 100GBASE-FR1 breakout applications, this module delivers up to 850 Gbps throughput over 2km of single-mode fiber using dual MPO-12/APC connectors. Built with Broadcom DSP technology and PAM4 modulation, it enables flexible 800G to 2x 400G breakout connectivity without requiring breakout cables. -
Vendor:Arista
Arista QDD-800G-2XDR4-Arista | 800G QSFP-DD Transceiver, 2x 400G XDR4, 1310nm, 2km SMF
QDD-800G-2XDR4-Arista
Vendor:AristaArista QDD-800G-2XDR4-Arista | 800G QSFP-DD Transceiver, 2x 400G XDR4, 1310nm, 2km SMF
The Arista QDD-800G-2XDR4 is an 800 Gigabit QSFP-DD optical transceiver designed for high-performance data center and AI/ML infrastructure deployments. Supporting 2x 400G-XDR4 or 8x 100G-FR breakout configurations, this module delivers 800Gbps aggregate throughput over 2km single-mode fiber via dual MPO-12 APC connectors at 1310nm wavelength. Built with PAM4 modulation and compliant with QSFP-DD MSA and IEEE 802.3cu standards, it enables seamless 800G-to-400G interoperability without breakout cables. -
Vendor:Arista
Arista QDD-8X25-MR-SR-E | 200G QSFP-DD Transceiver, Dual-Rate 8x25G/8x10G, MMF
QDD-8X25-MR-SR-E
Vendor:AristaArista QDD-8X25-MR-SR-E | 200G QSFP-DD Transceiver, Dual-Rate 8x25G/8x10G, MMF
The Arista QDD-8X25-MR-SR-E is a dual-rate 200G QSFP-DD optical transceiver designed for low-latency data center applications. This E-Series transceiver operates at 8x25G-SR or 8x10G-SR with an MPO-16 APC connector, supporting up to 100m over OM4 multimode fiber. It eliminates FEC latency requirements, making it ideal for ultra-low latency environments and high-performance computing applications. -
Vendor:Arista
Arista QDD-8X25-MR-SR-E-Arista | 200G QSFP-DD Transceiver, Dual-Rate 8x25G/10G, MMF, 100m
QDD-8X25-MR-SR-E-Arista
Vendor:AristaArista QDD-8X25-MR-SR-E-Arista | 200G QSFP-DD Transceiver, Dual-Rate 8x25G/10G, MMF, 100m
The Arista QDD-8X25-MR-SR-E is a high-performance 200G QSFP-DD transceiver designed for data centre and campus deployments requiring ultra-low latency connectivity. This E-Series enhanced-performance module supports dual-rate operation at 8x25G or 8x10G over multi-mode fibre with an MPO-16 APC connector, reaching up to 100m on OM4 fibre. By eliminating the need for Forward Error Correction, it reduces latency by up to 250 nanoseconds, making it ideal for high-frequency trading, AI workloads, and real-time analytics environments. -
Vendor:Arista
Arista QSFP-100G-CWDM4 | 100G QSFP28 | 100G CWDM4 MSA | 1271/1291/1311/1331 nm | 2 km SMF | Duplex LC
QSFP-100G-CWDM4
Vendor:AristaArista QSFP-100G-CWDM4 | 100G QSFP28 | 100G CWDM4 MSA | 1271/1291/1311/1331 nm | 2 km SMF | Duplex LC
Compact 100G CWDM4 QSFP28 optic for 2 km single-mode links using four CWDM wavelengths over duplex LC. Ideal for TOR–leaf uplinks and cost-effective short DCI where duplex SMF is preferred. -
Vendor:Arista
Arista QSFP-100G-CWDM4-Arista | 100G QSFP28 Transceiver, 1310nm, 2km, LC, Single-Mode
QSFP-100G-CWDM4-Arista
Vendor:AristaArista QSFP-100G-CWDM4-Arista | 100G QSFP28 Transceiver, 1310nm, 2km, LC, Single-Mode
The Arista QSFP-100G-CWDM4 is a 100GBASE-CWDM4 QSFP28 optical transceiver designed for high-performance data center and enterprise network applications. It delivers 100 Gbps throughput over single-mode fiber using four CWDM wavelengths (1271, 1291, 1311, 1331 nm) with duplex LC connectors, supporting link distances up to 2 km. This hot-swappable module is fully compliant with IEEE 802.3ba/bm, 100G CWDM4 MSA, and QSFP28 MSA standards, and includes digital diagnostics monitoring for real-time performance visibility. -
Vendor:Arista
Arista QSFP-100G-DR-Arista | 100G Transceiver, Single-Mode, 500m, 1310nm, LC
QSFP-100G-DR-Arista
Vendor:AristaArista QSFP-100G-DR-Arista | 100G Transceiver, Single-Mode, 500m, 1310nm, LC
The Arista QSFP-100G-DR is a 100GBASE-DR QSFP28 transceiver designed for high-speed data center and enterprise connectivity. Operating over single-mode fiber at 1310nm with up to 500m reach via duplex LC connectors, it uses single-lambda PAM4 modulation for efficient 100G transmission. Ideal for short-reach data center interconnects and 400G breakout applications, this hot-swappable module supports digital diagnostics monitoring and forward error correction for reliable performance. -
Vendor:Arista
Arista QSFP-100G-ER-Arista | 100G QSFP28 Transceiver, Single-Mode, 40km, LC
QSFP-100G-ER-Arista
Vendor:AristaArista QSFP-100G-ER-Arista | 100G QSFP28 Transceiver, Single-Mode, 40km, LC
The Arista QSFP-100G-ER compatible transceiver delivers 100 Gigabit Ethernet connectivity over single-mode fiber with extended reach up to 40km. Using four LAN-WDM wavelengths with integrated multiplexing, this QSFP28 module features EML transmitters and APD receivers for superior performance in long-haul data center interconnects, metro networks, and campus backbone deployments. Hot-swappable with digital diagnostic monitoring support, it ensures reliable operation in demanding enterprise and service provider environments. -
Vendor:Arista
Arista QSFP-100G-ER1 | 100G Single Lambda Transceiver, 1310nm, 40km SMF, LC
QSFP-100G-ER1
Vendor:AristaArista QSFP-100G-ER1 | 100G Single Lambda Transceiver, 1310nm, 40km SMF, LC
The Arista QSFP-100G-ER1 is a high-performance 100GBASE-ER1 single lambda QSFP28 optical transceiver designed for extended-reach 100 Gigabit Ethernet applications. Utilizing advanced PAM4 modulation at 1310nm wavelength, this module supports transmission distances up to 40km over duplex single-mode fiber with LC connectors. It is ideal for metro network interconnects, data center interconnects, and campus backbone deployments requiring long-distance 100G connectivity with simplified single-wavelength architecture. -
Vendor:Arista
Arista QSFP-100G-ERL4 | 100G QSFP28 | 100GBASE-ERL4 (MSA) | LAN-WDM 1295–1310 nm | 30–40 km SMF | Duplex LC
QSFP-100G-ERL4
Vendor:AristaArista QSFP-100G-ERL4 | 100G QSFP28 | 100GBASE-ERL4 (MSA) | LAN-WDM 1295–1310 nm | 30–40 km SMF | Duplex LC
Extended-reach ER4 Lite 100G QSFP28 transceiver for metro and long campus links, delivering 30–40 km over OS2 SMF with duplex LC. Utilizes LAN-WDM lanes and typically requires RS-FEC on the host to meet the link budget and BER.
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