Q28-100GDWDM2-xx Dell Compatible 100G SFP28 120KM Transceiver

Dell (Force10)
QSFP28
100G
Duplex
120 km
Q28-100GDWDM2-xx Dell Compatible 100G SFP28 120KM Transceiver

Dell (Force10) compatible Q28-100GDWDM2-xx - Key Features

  • Compatibility: Dell (Force10)
  • Media Type: Single-Mode Fiber (SMF)
  • Connector: Double LC/UPC
  • Fiber Count: Duplex
  • Maximum Distance: 120 km
  • Guaranteed Link Budget: 7 dB
  • Tx Wavelenght: DWDM 40Ch (C-band 100Ghz)
  • Supported Data Rate: 103.125 Gbps
  • DDM/DOM: Supported
  • Forward Error Correction (FEC): Integrated in DSP
  • Temperature Range: Standard 0°-70°C

Dell (Force10) Q28-100GDWDM2-xx Price

SKUSKU:DWDM-100G-Q28-120-DL
Lead timeMade to Order - 2 Weeks
Standard recommended retail price ex VAT:
1992.38
Choice of 0+
Telecoms & Integrators Globally

Dell (Force10) compatible Q28-100GDWDM2-xx Specifications

Form Factor
QSFP28
Modulation
PAM4 (Pulse Amplitude Modulation 4-level)
Media Type
Single-Mode Fiber (SMF)
Connector
Double LC/UPC
Fiber Count
Duplex
Maximum Distance
120 km
Guaranteed Link Budget
7 dB
TX Wavelenght
C-Band DWDM (Ch.21-60)
RX Wavelenght
C-Band DWDM (Ch.21-60)
Supported Data Rate
103.125 Gbps
Supportet Ethernet Applications
100G Ethernet (103.125 Gbps)
DDM/DOM
Supported
Forward Error Correction (FEC)
Integrated in DSP
CDR (Clock and Data Recovery) chip
Supported
Transmitter Type
EML Laser
Tx Wave Bandwidth
100GHz (0.8nm)
Average Launch Power (Min) Each Lane
-2 dBm
Average Launch Power (Max) Each Lane
2 dBm
Extinction Ratio (Min)
6 dB
Receiver Type
PIN photodiode
RX Wave Bandwidth
100GHz (0.8nm)
Average Receiver Sensitivity (Min) Each Lane
-9 dBm
Average Receiver Sensitivity (Max) Each Lane
-8 dBm
Receiver Overload
2.4 dBm
Temperature Range
Standard 0°-70°C
Storage Temperature
-40° to 85°C
Relative Humidity
5 to 85%
Power Consumption (Max)
4.5 W
Power
+3.3V single power supply
Compliance
CE, RoHS, IEEE 802.3cu, 100G Lambda MSA, CAUI-4, SFF-8636 (Management Interface for 4-lane modules), SFF-8679

Dell (Force10) compatible Q28-100GDWDM2-xx Datasheet

v4

Complete technical specifications and product details

Updated:Jan 16, 2026Format:PDF

Dell (Force10) compatible Q28-100GDWDM2-xx Description

Our Compatible Dell Q28-100GDWDM2-xx QSFP28 transceiver is based on our DWDM-100G-Q28-120 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 7 dB, which typically is enough to reach about 120 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 Dell Q28-100GDWDM2-xx compatible transceiver uses a high-quality EML Laser transmitter operating at Ch. 21-60/Ch. 21-60 ITU-T DWDM Grid 100 GHz C-Band nominal wavelength and a Ch. 21-60/Ch. 21-60 ITU-T DWDM Grid 100 GHz C-Band 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 Dell Q28-100GDWDM2-xx module is CE/RoHS certified, it meets product safety standards, and is compliant with QSFP28 Multi Source Agreement (MSA) SFF-8665, IEEE 802.3ba 100GBASE-LR4 and IEEE 802.3bm industry standard. To ensure smooth operation, we have completed compatibility tests for this module with the most recent platforms of Dell networking equipment, allowing us to encode transceiver EEPROM memory to be compatible with and work seamlessly in Dell 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.