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Juniper

Juniper ORHS-800G-FR4 | 800G FR4 OSFP Transceiver, SMF, 2km, Riding Heatsink, LC

Juniper ORHS-800G-FR4 | 800G FR4 OSFP Transceiver, SMF, 2km, Riding Heatsink, LC

ORHS-800G-FR4

Stock Status: Enquire

$8,830.18 AUD
$8,830.18 AUD
$8,830.18 AUD
Sale Stock Status: Enquire
Taxes included. Shipping calculated at checkout.

Description

The Juniper ORHS-800G-FR4 is an 800G OSFP optical transceiver module engineered for hyperscale data centres, AI/ML clusters, and high-performance computing environments demanding maximum port density. Featuring an 800GBASE-FR4 interface over single-mode fibre at up to 2km reach, it uses 8-lane PAM4 modulation and dual duplex LC connectors, delivering 2x400G FR4 breakout capability for flexible spine-leaf and AI fabric deployments. The distinctive riding heatsink design ensures reliable thermal management in air-cooled platforms such as the Juniper QFX5240.

Operating across standard commercial temperatures (0–70°C), this module supports Digital Diagnostics Monitoring (DDM), KP4 Forward Error Correction, and CMIS-compliant firmware upgrades via CDB, giving operations teams full real-time visibility and remote manageability. IEEE 802.3ck compliant and OSFP MSA certified, it integrates cleanly into next-generation 800G switching infrastructure. Get it now at iptrading.com.au — authentic hardware, reliable service.

Features

- Riding heatsink thermal design for enhanced cooling in air-cooled switch deployments
- Hot-pluggable OSFP800 form factor for zero-downtime maintenance
- 8-lane PAM4 modulation delivering 800Gbps over dual SMF fibre pairs
- 2x400G FR4 breakout support for flexible AI fabric and spine-leaf topologies
- CWDM4 multi-wavelength optical multiplexing (4 wavelengths per direction)
- Digital Diagnostics Monitoring (DDM) for real-time optical parameter visibility
- KP4 Forward Error Correction (FEC) support on host side
- CDB firmware upgrade capability for field updates without module replacement
- Host and line side loopback for in-service diagnostics and fault isolation
- IEEE 802.3ck and OSFP MSA compliant for broad interoperability
- CMIS-compliant management interface for advanced host-side control
- Optimised for AI/ML training clusters, HPC interconnects, and hyperscale data centres
- RoHS compliant for environmentally responsible deployment

Warranty

Juniper products are supplied with standard manufacturer warranty terms, which vary by product and can range from 1 year through to limited lifetime coverage. IP Trading can also provide Juniper J-Care warranty and support extensions for customers who need longer coverage or enhanced support options. https://support.juniper.net/support/warranty/

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

View full details

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Technical Specifications

FAQs

Datasheet

Technical Specifications

- Form Factor: OSFP800 (OSFP112) with Riding Heatsink
- Data Rate: 800G (800GBASE / 2x400G FR4)
- Interface Standard: 800GBASE-FR4 / 800GBASE-2xFR4
- Fiber Type: Single-Mode Fiber (SMF / OS2)
- Connector: Dual Duplex LC (2x LC duplex)
- Maximum Reach: 2km
- Wavelengths (Tx): 1271nm, 1291nm, 1311nm, 1331nm (CWDM4)
- Modulation: PAM4 (8 lanes x 100G per lane)
- Electrical Interface: 800GAUI-8 (8x106.25 Gb/s)
- Compliance: IEEE 802.3ck, IEEE 802.3cu, OSFP MSA, CMIS, RoHS
- Operating Temperature: 0°C to 70°C (Standard / Commercial)
- Maximum Power Consumption: 16W
- Digital Diagnostics Monitoring (DDM): Yes
- Breakout Support: 2x400G FR4

FAQs

Q: What platforms is the ORHS-800G-FR4 compatible with?
A: The ORHS-800G-FR4 is designed for Juniper Networks 800G-capable platforms including the QFX5240 series. It is OSFP MSA and IEEE 802.3ck compliant, making it suitable for any switch or router that supports the OSFP800 form factor with 800GAUI-8 electrical interface.

Q: What is a riding heatsink and why does it matter?
A: A riding heatsink is a passive thermal management component attached to the OSFP module that makes direct contact with the switch chassis cage wall, improving heat dissipation in air-cooled data centre environments. At 800G speeds, efficient thermal management is critical to maintaining signal integrity and module longevity.

Q: Can this transceiver be used in breakout mode?
A: Yes. The ORHS-800G-FR4 supports 2x400G FR4 breakout mode, allowing a single 800G port to be split into two independent 400G connections. This is particularly useful for high-density AI/ML fabric and spine-leaf architectures where 400G downlinks are required.

Q: What is the maximum reach of this transceiver?
A: The ORHS-800G-FR4 supports transmission over single-mode fibre (SMF/OS2) up to 2km, using four CWDM4 wavelengths (1271nm, 1291nm, 1311nm, 1331nm) with PAM4 modulation. It is suitable for intra-campus and inter-building data centre interconnects.

Q: Does it support Digital Diagnostics Monitoring (DDM)?
A: Yes. The module includes full Digital Diagnostics Monitoring (DDM/DOM), providing real-time visibility into temperature, voltage, transmit/receive optical power, and bias current. It also supports CDB firmware upgrades and host/line side loopback for simplified fault isolation.

Q: Can I purchase the Juniper ORHS-800G-FR4 in Australia from IP Trading?
A: Yes. IP Trading (iptrading.com.au) is an Australian B2B IT hardware reseller stocking genuine Juniper optics including the ORHS-800G-FR4. Contact our team for pricing, availability, and volume purchasing options with reliable local support.

Datasheet

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