You are here Transceivers 10/100BASE-T SFP

Generic OSFP-ZRH-800G Compatible 800G OSFP Transceiver Module

Generic OSFP-ZRH-800G Compatible 800G OSFP Transceiver Module

Built for hosts recognizing OSFP-ZRH-800G, this HT-manufactured OSFP module delivers 800G transmission at 1528.77~1567.13nm. Its rated reach is Amplified: ≤120kmUnamplified: ≤64km, with Duplex LC/UPC as the physical interface. The specifications and engineering guidance below support high-density deployments balance optical performance, port access and thermal planning, while keeping HT manufacture separate from the OEM cross-reference.

OEM Part Number: OSFP-ZRH-800GHT Part Number: OSFP-ZRH-800G

Product Highlights

  • Compatible alternative to Generic OSFP-ZRH-800G
  • 800G connectivity at 850Gbps (8x 106.25Gbps)
  • Optical wavelength: 1528.77~1567.13nm
  • Specified reach: Amplified: ≤120kmUnamplified: ≤64km
  • Duplex LC/UPC / SMF interface
  • Digital diagnostic monitoring: Supported
  • Operating temperature: 0 to 70°C (32 to 158°F)

Specifications

HT Part NumberOSFP-ZRH-800G
ManufacturerHT
Form FactorOSFP
Max. Data Rate850Gbps (8x 106.25Gbps)
Wavelength1528.77~1567.13nm
Max. Cable DistanceAmplified: ≤120kmUnamplified: ≤64km
ConnectorDuplex LC/UPC
MediaSMF
Max. Power Consumption27W
Inbuilt FECOFEC
TX Power-8~-1dBm
RX PowerRx total input power: -30~7dBmAmplified: OIF 800ZR: -9~0dBmUnamplified: OIF 800ZR: -18~0dBm
DDM/DOMSupported
Bit Error Ratio (BER)Pre FEC: 3E-3Post FEC: 1E-15
Modulation (Optical)16QAM
Modulation (Electrical)8x100G-PAM4
Commercial Temperature Range0 to 70°C (32 to 158°F)
ApplicationEdge DCI
ProtocolsOSFP MSA Rev5.0, IEEE 802.3-2022, OIF 800ZR, CMIS 5.2

Applications and Optical Link Design

This coherent interface is suited to data-center interconnect, metro transport and managed DWDM links where the host platform supports the stated modulation and FEC modes. Design the optical line around the actual launch power, receiver range, OSNR requirement and span loss; the stated reach is not a substitute for a link-budget calculation. Use matching coherent modules and the appropriate DWDM channel plan at both ends.

Before deployment, check the host port type, supported data rate and firmware requirements. The 800G interface configuration must match the remote equipment; sharing a OSFP housing alone does not make two transceiver types interoperable.

For this coherent interface, document the wavelength plan and modulation or FEC settings before commissioning. Measure span loss and verify adequate OSNR. Interoperability depends on compatible coherent modes as well as form factor, so another coherent part number must not be substituted without engineering review.

Quality Assurance and Packaging

Quality control covers the optical or electrical interface, host identification and operating link. The verified unit is then individually protected and cartoned. Customer references, rack groups and project packing lists can be added for volume orders.

Optical Acceptance, Diagnostics and Handling

For this model, the specified transmit-power range is -8~-1dBm. Digital diagnostics make later maintenance easier when baseline values are captured at installation. Save the initial readings with the port and OEM reference, then investigate meaningful changes rather than reacting to a single transient value. Diagnostic support depends on the host as well as the module, so unavailable fields should be confirmed with the platform documentation. Diagnostic monitoring is listed as Supported. Before every insertion, keep dust caps in place until the patch lead is ready, avoid touching the optical end face and use an appropriate inspection and cleaning procedure. Do not look into an active optical interface.

High-Density Port and Thermal Planning

In a densely populated chassis, connector access and airflow form part of the optical-link design. Confirm that neighboring modules and patch leads leave room for latch operation, and include listed power consumption in the host thermal budget. Assess port density together with fiber management. For this model, the principal parameters are data rate 850Gbps (8x 106.25Gbps), wavelength 1528.77~1567.13nm, rated reach Amplified: ≤120kmUnamplified: ≤64km.

Ordering Information

Use OSFP-ZRH-800G as the compatibility cross-reference and OSFP-ZRH-800G as the HT ordering identity. Keep other reaches or wavelength directions on separate order lines. Neutral labels, customer packaging and project-specific compatibility review are available on request.

Generic Compatibility and Factory Testing

The module is checked for host recognition as OSFP-ZRH-800G, link establishment and diagnostic reporting. Physical cage fit alone is not treated as evidence of compatibility. Equipment model, hardware revision and software release can be reviewed before dispatch where platform behavior is uncertain.

Frequently Asked Questions

Is this an original equipment manufacturer transceiver?

No. It is an HT-manufactured compatible transceiver supplied under our own manufacturer identity, not an original equipment manufacturer module.

Which fiber and connector are required?

Use Duplex LC/UPC with SMF. The specified maximum reach is Amplified: ≤120kmUnamplified: ≤64km, subject to fiber quality and total link loss.

Can it be mixed with another wavelength or reach version?

Only when the two ends share the same optical standard, wavelength plan and supported data rate. Check the exact part numbers and link budget rather than relying only on the module form factor.

Shipping and Lead Time

Standard configurations normally ship within one to three working days, with production lead times confirmed for larger quantities. International courier, air freight and sea freight are available; customer courier accounts and nominated forwarders are accepted.

Singapore Fiber Optics

Fiber Optic Singapore

Singapore Service center: Singapore 567711

Factory in Asia: Shangxue Industrial Area, Shenzhen

Products Datasheet

Our full product range is available as PDF datasheets for download.

For any general inquiry, please email info@huihongfiber.com and we will reply with details.

Customer Support

For customer support, please email sales@huihongfiber.com; our Singapore team will get back to you as soon as possible.