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Vendor:Juniper
Juniper QDD-400G-DAC-1M | 400G QSFP-DD DAC | 400GBASE-CR8 | Passive twinax copper | 1m | 30AWG | QSFP-DD to QSFP-DD | 1.5W | 0–70C
Cost-effective 400GbE direct attach copper cable for ultra-low-latency, short-reach switch interconnects. This passive twinax QSFP-DD to QSFP-DD assembly supports 400GBASE-CR8 across 1 meter with 30AWG conductors, standard-temperature operation, and simple pull-tab handling—ideal for top-of-rack and adjacent device links where minimal power and the lowest latency are priorities. -
Vendor:Juniper
Juniper QDD-400G-DAC-2P5M | 400G | QSFP-DD | 400GBASE-CR8 DAC | Passive Copper | 2.5 m | QSFP-DD to QSFP-DD | 28 AWG
QDD-400G-DAC-2P5M
Vendor:JuniperJuniper QDD-400G-DAC-2P5M | 400G | QSFP-DD | 400GBASE-CR8 DAC | Passive Copper | 2.5 m | QSFP-DD to QSFP-DD | 28 AWG
High-performance 400G QSFP-DD direct attach copper cable for ultra-low latency, short-reach in-rack/inter-rack links. Passive 28 AWG construction delivers reliable 400GBASE-CR8 connectivity over 2.5 meters with standard 0–70°C operation and hot-pluggable ends for rapid deployment. -
Vendor:Juniper
Juniper QDD-400G-DR4 | 400G | QSFP-DD | DR4 | 1310 nm | 500 m | MPO-12 | 4x100G DR breakout
QDD-400G-DR4
Vendor:JuniperJuniper QDD-400G-DR4 | 400G | QSFP-DD | DR4 | 1310 nm | 500 m | MPO-12 | 4x100G DR breakout
Standards-based 400G DR4 QSFP-DD optical module for 500 m single-mode links using 1310 nm parallel optics and MPO-12. Supports 4x100G DR breakout for flexible migration and aggregation use cases in spine/leaf and campus cores. -
Vendor:Juniper
Juniper QDD-400G-ER4-30 | 400G | QSFP-DD | ER4 | 1310 nm LWDM | 30 km | Duplex LC
QDD-400G-ER4-30
Vendor:JuniperJuniper QDD-400G-ER4-30 | 400G | QSFP-DD | ER4 | 1310 nm LWDM | 30 km | Duplex LC
Long-reach 400G ER4 QSFP-DD module for metro and DCI links up to 30 km over OS2 single-mode fiber. Uses 1310 nm LAN-WDM wavelengths with duplex LC connectivity for simplified point-to-point deployments without amplifiers on typical spans. -
Vendor:Juniper
Juniper QDD-400G-FR4 | 400G QSFP-DD | 400GBASE-FR4 | 1310 nm CWDM4 | 2 km SMF | Duplex LC
QDD-400G-FR4
Vendor:JuniperJuniper QDD-400G-FR4 | 400G QSFP-DD | 400GBASE-FR4 | 1310 nm CWDM4 | 2 km SMF | Duplex LC
High-density 400GBASE-FR4 optical module for leaf/spine and aggregation links up to 2 km over single-mode fiber. Uses 4x100G PAM4 wavelengths on the 1310 nm CWDM4 grid with a simple duplex LC interface, easing migration from duplex optics while delivering 400G capacity. CMIS-managed with DOM for real-time diagnostics and designed for standards-based interoperability on 400G QSFP-DD ports that support FR4. -
Vendor:Juniper
Juniper QDD-400G-LR4-10 | 400G QSFP-DD | 400GBASE-LR4 | 1310 nm CWDM4 | 10 km SMF | Duplex LC
QDD-400G-LR4-10
Vendor:JuniperJuniper QDD-400G-LR4-10 | 400G QSFP-DD | 400GBASE-LR4 | 1310 nm CWDM4 | 10 km SMF | Duplex LC
Long-reach 400GBASE-LR4 optical transceiver for single-mode links up to 10 km, ideal for data center interconnect and metro access. Operates on the 1310 nm CWDM4 grid with duplex LC connectivity and 4x100G PAM4 optics, managed via CMIS with full DOM support. Interoperates on QSFP-DD ports that support 400GBASE-LR4. -
Vendor:Juniper
Juniper QDD-400G-LR8 | 400G QSFP-DD | 400GBASE-LR8 | 1310 nm LAN‑WDM (8λ) | 10 km SMF | Duplex LC
QDD-400G-LR8
Vendor:JuniperJuniper QDD-400G-LR8 | 400G QSFP-DD | 400GBASE-LR8 | 1310 nm LAN‑WDM (8λ) | 10 km SMF | Duplex LC
400GbE LR8 transceiver delivering 10 km reach over single‑mode fiber using 8x50G PAM4 LAN‑WDM wavelengths and duplex LC. Suited for long‑reach data center interconnects and aggregation links where IEEE 802.3bs compliance is required. -
Vendor:Juniper
Juniper QDD-400G-SR4P2 | 400G QSFP-DD | SR4.2 MMF | 850/910nm | 100m OM4 | MPO-12 | 4x100G breakout
QDD-400G-SR4P2
Vendor:JuniperJuniper QDD-400G-SR4P2 | 400G QSFP-DD | SR4.2 MMF | 850/910nm | 100m OM4 | MPO-12 | 4x100G breakout
High-density 400G MMF transceiver for short-reach spine/leaf fabrics, supporting 4x100G breakout with SR4.2 bi-wavelength operation. IEEE 802.3cm compliant for seamless, multi-vendor interoperability and hot-swappable deployment in QSFP-DD ports. -
Vendor:Juniper
Juniper QDD-400G-SR8 | 400G QSFP-DD | SR8 MMF | 850nm | 100m OM4 | MPO-16
QDD-400G-SR8
Vendor:JuniperJuniper QDD-400G-SR8 | 400G QSFP-DD | SR8 MMF | 850nm | 100m OM4 | MPO-16
High-throughput 400G SR8 parallel-optic module for short-reach MMF links in leaf-spine and AI/ML fabrics. 8x50G PAM4 lanes over MPO-16 deliver cost-effective 100 m OM4 performance with IEEE 802.3cm compliance. -
Vendor:Juniper
Juniper QDD-400G-VR4 | 400G QSFP-DD | VR4 MMF | 850nm | 50m OM4 | MPO-12
QDD-400G-VR4
Vendor:JuniperJuniper QDD-400G-VR4 | 400G QSFP-DD | VR4 MMF | 850nm | 50m OM4 | MPO-12
400G VR4 short-reach multimode transceiver optimized for very short links in dense data center rows. Parallel optics over MPO-12 simplify cabling while delivering up to 50 m on OM4 with hot-swappable QSFP-DD convenience. -
Vendor:Juniper
Juniper QDD-4X100G-1M | 400G QSFP-DD to 4x100G QSFP56 DAC breakout, 1m, 26AWG, passive, 400GBASE-CR8/100GBASE-CR
QDD-4X100G-1M
Vendor:JuniperJuniper QDD-4X100G-1M | 400G QSFP-DD to 4x100G QSFP56 DAC breakout, 1m, 26AWG, passive, 400GBASE-CR8/100GBASE-CR
High-density passive copper breakout cable for short-reach 400G-to-4x100G connections with minimal latency and power. Ideal for top-of-rack to server or leaf-spine breakouts. -
Vendor:Juniper
Juniper QDD-4X100G-2M | 400G QSFP-DD to 4x100G QSFP56 DAC breakout, 2m, 26AWG, passive, 400GBASE-CR8/100GBASE-CR
QDD-4X100G-2M
Vendor:JuniperJuniper QDD-4X100G-2M | 400G QSFP-DD to 4x100G QSFP56 DAC breakout, 2m, 26AWG, passive, 400GBASE-CR8/100GBASE-CR
Passive copper breakout cable enabling 400G-to-4x100G short-reach links with low latency and zero power, suitable for rack-scale connectivity. -
Vendor:Juniper
Juniper QDD-4X100G-2P5M | 400G QSFP56-DD to 4x100G QSFP28 DAC, 2.5m, passive copper 26AWG, 1x4 breakout, 0–70°C, 400GBASE-CR8/100GBASE-CR4
High-density breakout DAC for splitting a single 400G QSFP56-DD port into four 100G QSFP28 links. Passive copper construction delivers ultra-low latency and power-free operation, ideal for short-reach top-of-rack and leaf–spine interconnects. MSA-compliant signaling supports 400GBASE-CR8 on the DD side and 100GBASE-CR4 on the QSFP28 legs. -
Vendor:Juniper
Juniper QDD-4X100G-AOC-10M | 400G QSFP56-DD to 4x100G QSFP28 AOC, 10m, 850nm MMF, 1x4 breakout, 0–70°C, 400GBASE-SR8/100GBASE-SR4
QDD-4X100G-AOC-10M
Vendor:JuniperJuniper QDD-4X100G-AOC-10M | 400G QSFP56-DD to 4x100G QSFP28 AOC, 10m, 850nm MMF, 1x4 breakout, 0–70°C, 400GBASE-SR8/100GBASE-SR4
Active Optical Cable breakout for splitting one 400G QSFP56-DD port into four 100G QSFP28 links over integrated multimode fiber. Ideal for low-weight, low-EMI cabling across medium runs in high-density fabrics. Implements 400GBASE-SR8 on the DD side and 100GBASE-SR4 on the QSFP28 legs for plug-and-play interoperability. -
Vendor:Juniper
Juniper QDD-4X100G-AOC-15M | 400G QSFP56-DD to 4x100G QSFP28 AOC, 15m, 850nm MMF, 1x4 breakout, 0–70°C, 400GBASE-SR8/100GBASE-SR4
QDD-4X100G-AOC-15M
Vendor:JuniperJuniper QDD-4X100G-AOC-15M | 400G QSFP56-DD to 4x100G QSFP28 AOC, 15m, 850nm MMF, 1x4 breakout, 0–70°C, 400GBASE-SR8/100GBASE-SR4
Longer-reach Active Optical Cable breakout enabling one 400G QSFP56-DD port to split into four 100G QSFP28 links over integrated multimode fiber. Optimized for structured cabling paths where low weight, flexibility, and EMI immunity are required. Standards-based for seamless interoperability. -
Vendor:Juniper
Juniper QDD-4X100G-AOC-1M | 400G QSFP56-DD to 4x100G QSFP28 AOC, 1m, 850nm MMF, 1x4 breakout, 0–70°C, 400GBASE-SR8/100GBASE-SR4
QDD-4X100G-AOC-1M
Vendor:JuniperJuniper QDD-4X100G-AOC-1M | 400G QSFP56-DD to 4x100G QSFP28 AOC, 1m, 850nm MMF, 1x4 breakout, 0–70°C, 400GBASE-SR8/100GBASE-SR4
Short-reach Active Optical Cable breakout that splits one 400G QSFP56-DD port into four 100G QSFP28 links. Ideal for very short but flexible optical runs in dense racks when copper isn’t suitable. Implements 400GBASE-SR8 and 100GBASE-SR4 for seamless interoperability.
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