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HPE

HPE JL306A | 40G QSFP+ | 40GBASE-ER4 | CWDM 1310 nm | 40 km SMF | LC duplex

SKU:JL306A

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Description

Long-reach 40GbE transceiver for metro/datacenter interconnects up to 40 km over single-mode fiber. Utilizes CWDM four-lambda optics in a QSFP+ form factor with LC duplex connector for serial 40G transport. Ideal where extended distance and simple LC cabling are required.

Features

- Extended 40 km reach over SMF
- Simple LC duplex cabling
- CWDM 4-lambda design for stable long-distance operation
- MSA-compliant hot-swap module
- Digital diagnostics for monitoring

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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FAQs

Technical Specifications

FAQs

Q: What fiber and connector are required?
A: Use OS2 single-mode fiber with an LC duplex patch lead.

Q: Can this be used for 4x10G breakout?
A: No. ER4 is a serial 40G optic over LC; it is not intended for 4x10G breakout.

Q: Does it require FEC or dispersion compensation?
A: Typically no additional dispersion compensation is required for up to 40 km; ensure your platform recommendations are followed.

Q: Is it hot-swappable?
A: Yes, it is QSFP+ MSA hot-swappable.

Technical Specifications

- Data rate: 40 GbE
- Form factor: QSFP+
- Optical standard: ER4 (CWDM4)
- Wavelengths: CWDM lanes around 1310 nm
- Reach: Up to 40 km on single-mode fiber (SMF)
- Connector: LC duplex
- Fiber type: OS2 SMF recommended
- DDM/DOM: Digital diagnostics supported on most platforms
- Hot-swappable: Yes, QSFP+ MSA compliant
- Use case: Long-haul campus/metro, core uplinks

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