HG Genuine MTRQ-4CF51 Compatible 100G 2KM SMF QSFP28 module

HG Genuine
QSFP28
100G
Duplex
2 km
HG Genuine MTRQ-4CF51 Compatible 100G 2KM SMF QSFP28 module

HG Genuine compatible MTRQ-4CF51 - Key Features

  • Compatibility: HG Genuine
  • Media Type: Single-Mode Fiber (SMF)
  • Connector: Double LC/UPC
  • Fiber Count: Duplex
  • Maximum Distance: 2 km
  • Guaranteed Link Budget: 3.5 dB
  • Tx Wavelenght: CWDM 4 Ch
  • Supported Data Rate: 103.125 Gbps
  • DDM/DOM: Supported
  • Forward Error Correction (FEC): Host FEC Supported
  • Temperature Range: Standard 0°-70°C

HG Genuine MTRQ-4CF51 Price

SKUSKU:100G-QSFP28-2.1-MS
Lead timeIn Stock - Ships Next Business Day
Standard recommended retail price ex VAT:
93.09
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Telecoms & Integrators Globally

HG Genuine compatible MTRQ-4CF51 Specifications

Form Factor
QSFP28
Modulation
NRZ (Non-Return to Zero)
Media Type
Single-Mode Fiber (SMF)
Connector
Double LC/UPC
Fiber Count
Duplex
Maximum Distance
2 km
Guaranteed Link Budget
3.5 dB
TX Wavelenght
4-channel CWDM (1271/1291/1311/1331 nm)
RX Wavelenght
4-channel CWDM (1271/1291/1311/1331 nm)
Supported Data Rate
103.125 Gbps
Supportet Ethernet Applications
100G Ethernet (103.125 Gbps)
Supported Fiber Channel Applications
4x 32G Fiber Channel (112.2Gbps)
Optical Transport Network (OTN) Applications
OTU4 (112 Gbps)
DDM/DOM
Supported
Forward Error Correction (FEC)
Host FEC Supported
Transmitter Type
DML Laser
Tx Wave Bandwidth
4 CWDM Lanes (73 nm 1264.50 – 1337.50nm) (L0 Tx center 1271nm, L1 Tx center 1291nm, L2 Tx center 1311nm, L3 Tx center 1331nm)
Average Launch Power (Min) Each Lane
-6.5 dBm
Average Launch Power (Max) Each Lane
2.5 dBm
Extinction Ratio (Min)
4 dB
Receiver Type
PIN photodiode
RX Wave Bandwidth
4 CWDM Lanes (73 nm 1264.50 – 1337.50nm) (L0 Tx center 1271nm, L1 Tx center 1291nm, L2 Tx center 1311nm, L3 Tx center 1331nm)
Average Receiver Sensitivity (Min) Each Lane
-10 dBm
Average Receiver Sensitivity (Max) Each Lane
0 dBm
Receiver Overload
3.3 dBm
Temperature Range
Standard 0°-70°C
Storage Temperature
-40° to 85°C
Relative Humidity
5 to 85%
Power Consumption (Max)
3.5 W
Power
+3.3V single power supply
Compliance
CE, RoHS, Class 1 FDA and IEC60825-1 Laser Safety Compliant, 100G CLR4 Alliance, 100G CWDM4 MSA, QSFP28 MSA, SFF-8636 (Management Interface for 4-lane modules), SFF-8665

HG Genuine compatible MTRQ-4CF51 Datasheet

v2

Complete technical specifications and product details

Updated:Jan 16, 2026Format:PDF

HG Genuine compatible MTRQ-4CF51 Description

Our Compatible HG Genuine MTRQ-4CF51 QSFP28 transceiver is based on our 100G-QSFP28-2.1 product, which has the same parameters and is manufactured in accordance with the same industry standards as its OEM counterpart. Our compatible module version is designed for operation over a Double Fiber Single-Mode Fiber (SMF) optical cable. It has a minimum guaranteed optical budget of 3.5 dB, which typically is enough to reach about 2 km. However, distance is only an indicative parameter calculated for identification comfort. Finally, we calculate distance while keeping in mind the minimum (guaranteed) optical budget and the average attenuation of optical cabling in the industry. Our HG Genuine MTRQ-4CF51 compatible transceiver uses a high-quality DML Laser transmitter operating at 1271, 1291, 1311, 1331 nm nominal wavelength and a 1271, 1291, 1311, 1331 nm PIN Photodiode receiver. This module supports DDM/DOM optical diagnostics and provides diagnostic data about the current operating conditions. This compatible module has a Double LC connector and module is designed for operation in standard temperature networking environments ranging from 0°-70°C. The transceiver chipset supports data rates ranging from 103.125 Gbps and such applications as 100G Ethernet (103.125 Gbps). It is important to note that the mentioned application support will vary depending on the port where the module will be used, and it supported applications as well as module speed configuration during ordering process, but we can ensure that our module will support at least the same functionality as its OEM counterpart. This is a multi-purpose transceiver that can be used in a variety of different places in today's networking. As a result, Internet Service Provider (ISP) Aggregation and Backbone, Mobile Operator Core Networks and Data Center Core Network interconnections are the most popular applications for this product.

Our compatible HG Genuine MTRQ-4CF51 module is CE/RoHS certified, it meets product safety standards, and is compliant with QSFP28 Multi Source Agreement (MSA) SFF-8665 industry standard. To ensure smooth operation, we have completed compatibility tests for this module with the most recent platforms of HG Genuine networking equipment, allowing us to encode transceiver EEPROM memory to be compatible with and work seamlessly in HG Genuine platforms. We are committed to quality, therefore before delivering our products, we conduct stringent quality inspections that include optical parameter measurements, connector cleanliness tests, and EEPROM memory data validation tests. If you have any questions, please Contact us. We will gladly learn about your needs and recommend the best compatible products from our portfolio.