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OSFP (IHS/Finned Top) to OSFP (IHS/Finned Top)-400G-AOC-15M49FT 400G OSFP 8 x 50G PAM4 IHS/Finned Top Ethernet Active Optical Cable, 15m (49ft)

OSFP (IHS/Finned Top) to OSFP (IHS/Finned Top)-400G-AOC-15M49FT 400G OSFP 8 x 50G PAM4 IHS/Finned Top Ethernet Active Optical Cable, 15m (49ft)

This HT cable matches the OSFP (IHS/Finned Top) to OSFP (IHS/Finned Top)-400G-AOC-15M49FT requirement for multi-vendor equipment. The 15m (49ft) assembly supports 400G operation and provides a factory-terminated active optical link with the optical engines and fiber integrated into the assembly; its complete electrical and mechanical details are listed below.

OEM Part Number: OSFP (IHS/Finned Top) to OSFP (IHS/Finned Top)-400G-AOC-15M49FTHT Part Number: OSFP (IHS/Finned Top) to OSFP (IHS/Finned Top)-400G-AOC-15M49FT

Product Highlights

  • HT-manufactured AOC assembly in 15m (49ft)
  • 400G connectivity at 400Gbps
  • Interface configuration: OSFP (IHS/Finned Top) to OSFP (IHS/Finned Top)
  • Fixed length and part number: 15m (49ft), OSFP (IHS/Finned Top) to OSFP (IHS/Finned Top)-400G-AOC-15M49FT
  • Cable construction: Active Optical Cable
  • Maximum power consumption: 10W Per End
  • Minimum bend radius: 30mm
  • Operating temperature: 0 to 70°C (32 to 158°F)

Specifications

HT Part NumberOSFP (IHS/Finned Top) to OSFP (IHS/Finned Top)-400G-AOC-15M49FT
ManufacturerHT
Form FactorOSFP (IHS/Finned Top) to OSFP (IHS/Finned Top)
Max. Data Rate400Gbps
Cable Length15m (49ft)
Cable TypeActive Optical Cable
Wavelength850nm
Minimum Bend Radius30mm
Transmitter TypeVCSEL
Receiver TypePIN
Max. Power Consumption10W Per End
Modulation Format8x 50G-PAM4
CDR (Clock and Data Recovery)TX & RX Built-in CDR
Jacket MaterialOFNP
DDM/DOMSupported
Commercial Temperature Range0 to 70°C (32 to 158°F)
Inbuilt FECYes
Application400G Ethernet
ProtocolsCMIS V4.0, OSFP MSA

Signal and Lane Configuration

The listed modulation format is 8x 50G-PAM4. Both host interfaces must be configured for the same aggregate rate and lane arrangement. A connector that fits mechanically does not by itself guarantee that the remote port supports this encoding or breakout mode.

Integrated Optical Assembly

The optical engines and fiber are permanently integrated into this AOC. There are no detachable optical modules to clean or exchange. Handle the complete assembly by its connector housings and cable, and keep both ends matched to the same interface specification.

Length Selection and Installation Planning

The extended 15m (49ft) reach supports connections across adjacent racks or between separated equipment rows. Secure the cable along its route, protect both ends from pull loads and preserve ventilation. The integrated AOC construction avoids a chain of separate modules and patch leads.

Position Within the Length Range

OSFP (IHS/Finned Top) to OSFP (IHS/Finned Top)-400G-AOC-15M49FT occupies the middle of this family between OSFP (IHS/Finned Top) to OSFP (IHS/Finned Top)-400G-AOC-10M33FT at 10m (33ft) and OSFP (IHS/Finned Top) to OSFP (IHS/Finned Top)-400G-AOC-20M66FT at 20m (66ft). It adds 5m over the shorter option for extra routing clearance, while the next longer version adds another 5m. Measure the managed path and choose this version when its reach is sufficient without creating the slack associated with the longer assembly.

Power and Thermal Planning

The rated power consumption is 10W Per End. Include this load in the host-port power and thermal budget, especially in densely populated switches. Maintain front-panel clearance and do not bundle the cable so tightly that it obstructs airflow around the connectors.

Cable Construction and Routing

This assembly uses OFNP jacket, minimum bend radius 30mm. These mechanical characteristics affect how the cable should be dressed behind the equipment. Avoid sharp edges, excessive ties and repeated tight bends close to the connector boots.

Network and Protocol Considerations

The intended application is 400G Ethernet. Listed interface and protocol references include CMIS V4.0, OSFP MSA. Confirm that the host firmware and port configuration support the same operating mode.

Generic Compatibility and Factory Testing

The HT cable carries the compatibility configuration associated with OSFP (IHS/Finned Top) to OSFP (IHS/Finned Top)-400G-AOC-15M49FT, while its mechanical assembly remains the fixed 15m (49ft) version described here. Incoming inspection, connector examination and a live link test are completed before packing. Customers with unusually old or new Generic software can request a pre-order check.

Ordering Information

Use part number OSFP (IHS/Finned Top) to OSFP (IHS/Finned Top)-400G-AOC-15M49FT for the 15m (49ft) assembly. For mixed-length projects, list each required part number and quantity separately so that every cable can be tested and packed according to its intended installation.

Frequently Asked Questions

Is this an original equipment manufacturer cable?

No. It is manufactured by HT under our own manufacturer identity.

Can I use it between different speeds or interface types?

Only when both hosts explicitly support the same data rate, lane mapping and breakout configuration. Mechanical fit alone is not proof of interoperability.

What information should I provide for a compatibility check?

Provide the host manufacturer, equipment model, port type, hardware revision and software release, together with the OEM part number and required quantity.

Does this page include more than one cable length?

No. This page is dedicated to 15m (49ft) and part number OSFP (IHS/Finned Top) to OSFP (IHS/Finned Top)-400G-AOC-15M49FT. Other lengths have their own part numbers and product pages.

Quality Assurance and Packaging

HT inspects and tests every completed cable before it enters finished stock. Protective caps or covers are fitted where applicable, followed by anti-static or tray packaging and an outer carton. Custom labels can cross-reference the customer part number, OSFP (IHS/Finned Top) to OSFP (IHS/Finned Top)-400G-AOC-15M49FT and the 15m (49ft) length for easier inventory control.

Shipping and Lead Time

Stock items are generally dispatched within one to three working days after order confirmation. DHL, UPS, FedEx, TNT and EMS are available for international delivery; larger consolidated orders can move by air or sea freight. Customer courier accounts and nominated forwarders are accepted.

 

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