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Generic QSFP-ZR2-50G Compatible 50G QSFP28 ZR2 Transceiver Module

Generic QSFP-ZR2-50G Compatible 50G QSFP28 ZR2 Transceiver Module

The QSFP-ZR2-50G compatible module is intended for multi-vendor platforms requiring a 50G QSFP28 transceiver. It specifies wavelength 1310nm, reach 80km with Duplex LC through SMF.

OEM Part Number: QSFP-ZR2-50GHT Part Number: QSFP-ZR2-50G

Product Highlights

  • Compatible alternative to Generic QSFP-ZR2-50G
  • 50G connectivity at 53.125Gbps
  • Optical wavelength: 1310nm
  • Specified reach: 80km
  • Duplex LC / SMF interface
  • Digital diagnostic monitoring: Supported
  • Operating temperature: 0 to 70°C (32 to 158°F)

Specifications

HT Part NumberQSFP-ZR2-50G
ManufacturerHT
Form FactorQSFP28
Max Data Rate53.125Gbps
Wavelength1310nm
Max Cable Distance80km
ConnectorDuplex LC
MediaSMF
Transmitter TypeEML
Receiver TypePIN
TX Power2~6.5dBm
Receiver Sensitivity<-28dBm
Power Budget30dB
Receiver Overload4.5dBm
Power Consumption≤6W
Extinction Ratio>8dB
DDM/DOMSupported
Commercial Temperature Range0 to 70°C (32 to 158°F)
CDR (Clock and Data Recovery)TX & RX Built-in CDR
FEC FunctionSupport KP4 FEC
ProtocolsIEEE 802.3cd, SFF-8679, SFF-8661 Rev 2.5, SFF-8636 Rev 2.10a

Applications and Deployment

Use this module for equipment interconnection over the specified single-mode fiber plant, including enterprise backbone, campus, metro or data-center interconnect links according to its rated distance. Confirm that both ends use the same optical standard and wavelength plan, and allow for connector, splice and patch-panel loss within the stated power budget.

Before deployment, check the host port type, supported data rate and firmware requirements. The 50G interface configuration must match the remote equipment; sharing a QSFP28 housing alone does not make two transceiver types interoperable.

Generic Compatibility and Testing

The module is programmed for equipment that recognizes the QSFP-ZR2-50G part number. Before shipment, we check EEPROM identification, link establishment and diagnostic readouts, then verify transmit and receiver performance against the stated optical specifications. Host hardware and software revisions can affect third-party module acceptance, so customers can provide the switch model and software release for a compatibility check before ordering.

Ordering Information

Quote HT part number QSFP-ZR2-50G together with OEM part number QSFP-ZR2-50G and the required quantity. Standard modules use our factory label; neutral labels, customer-branded packaging and project-specific compatibility coding are available on request. For mixed-brand installations, select the corresponding brand-specific page instead of assuming one EEPROM version fits every platform.

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 with SMF. The specified maximum reach is 80km, 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.

Quality Assurance and Packaging

Each unit undergoes optical performance checks, compatibility verification and visual inspection before packing. Modules are supplied in protective blister trays or anti-static packaging and then cartoned for transport. Custom labels and project packing lists can be added for volume orders.

Shipping and Lead Time

Standard products normally ship within one to three working days. Worldwide courier, air freight and sea freight options are available, and shipments can also be sent on your own courier account or delivered to an appointed forwarder.

 

Get a quick quote

Please write to sales@huihongfiber.com, we will reply as soon as possible.


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