• Vibrant pink glossy Juniper fruit sticker for JNP-100G-2X50G-3M DAC cable
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Juniper

Juniper JNP-100G-2X50G-3M | 100G→2x50G breakout | QSFP28↔2xQSFP28 | 100GBASE-CR4/50GBASE-CR2 | NA | 3m reach | DAC copper

JNP-100G-2X50G-3M

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Description

QSFP28 to dual QSFP28 Direct Attach Copper breakout cable that splits one 100G port into two 50G links over a 3-meter copper assembly. Ideal for top-of-rack to server or leaf-to-server NIC fan-out where short-reach, low-latency connectivity is required.

Features

- Simplifies 100G-to-2x50G fan-out connectivity
- Low-latency, low-power copper interconnect
- Hot-pluggable QSFP28 ends for quick deployment
- Standards-based CR link training for robust links
- Cost-effective short-reach alternative to optical modules

Warranty

All products sold by XS Network Tech include a 12-month warranty on both new and used items. Our in-house technical team thoroughly tests used hardware prior to sale to ensure enterprise-grade reliability.

All technical data should be verified on the manufacturer data sheets.

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Technical Specifications

FAQs

Technical Specifications

- Data rates: 100G to 2x50G breakout
- Form factor: QSFP28 (host) to 2x QSFP28 (fan-out)
- Cable type: Direct Attach Copper (DAC)
- Base standards: 100GBASE-CR4 and 50GBASE-CR2
- Reach/length: 3 meters
- Operating temperature: 0 to 70°C (standard temp)
- Approx. power: up to 1.5 W
- Compliance: IEEE 802.3bj/802.3by; RoHS
- Use case: 100G port fan-out to two 50G switch/NIC ports

FAQs

Q: Will this work with non-Juniper equipment?
A: It is coded for Juniper platforms that support QSFP28 2x50G breakout; interoperability with other vendors is not guaranteed.

Q: Do I need separate transceivers?
A: No. The cable has integrated QSFP28 ends; no additional optics are required.

Q: Is this passive or active?
A: It is a Direct Attach Copper breakout; consult platform release notes for supported DAC types and lengths.

Q: What breakout modes are supported?
A: This cable provides 100G to 2x50G breakout (2 lanes per 50G link).

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