The D-Link DEM-Q28X10Q-4WDM Compatible QSFP28 Optical Transceiver Module is designed for use in 100GBASE Ethernet throughput up to 10km over single mode fiber (SMF) with duplex LC connectors. The 100 Gigabit Ethernet signal is carried over four wavelengths at 1271, 1291, 1311, 1331nm. This transceiver is compliant with QSFP28 Extended CWDM4 MSA standard. Digital diagnostics functions are also available via the I2C interface, as specified by the QSFP28 MSA, to allow access to real-time operating parameters. With these features, this easy to install, hot swappable transceiver is suitable to be used in various applications, such as data centers, high-performance computing networks,enterprise core and distribution layer applications.
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D-Link DEM-Q28X10Q-4WDM Compatible 100GBASE-4WDM-10 QSFP28 1310nm 10km OS2 DOM Duplex LC SMF Optical Transceiver Module
#75314
#75314
AUD1,027.40 (Incl. GST)
FS P/N: QSFP28-EIR4-100GAUD934.00 (Excl. GST)
FS P/N: QSFP28-EIR4-100G
30 Sold
12 Reviews
6 Questions
Transceiver Types:
Compatible:
3 In Global Warehouse, Get It By Thursday, 21 December 2023
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Deliver to Sydney, 1001
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5-Year Warranty
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D-Link DEM-Q28X10Q-4WDM Compatible 100GBASE-4WDM-10 QSFP28 Optical Transceiver Module (SMF, 1271nm, 1291nm, 1311nm and 1331nm, 10km, LC, DOM)
Specifications
D-Link Compatible
DEM-Q28X10Q-4WDM
Vendor Name
FS
Form Factor
QSFP28
Max Data Rate
103.125Gbps (4x 25.78Gbps)
Wavelength
1271nm, 1291nm, 1311nm and 1331nm
Max Cable Distance
10km
Connector
Duplex LC
Media
SMF
Transmitter Type
DML CWDM
Receiver Type
PIN
TX Power
-6.5~2.5dBm
Minimum Receiver Power
-13dBm
Powerbudget
6.5dB
Receiver Overload
2.5dBm
Power Consumption
≤3.5W
Extinction Ratio
>3.5dB
DDM/DOM
Supported
Commercial Temperature Range
0 to 70°C (32 to 158°F)
Packaging Technology
COB (chip on board) Packaging
Modulation Format
NRZ
CDR (Clock and Data Recovery)
TX & RX Built-in CDR
Inbuilt FEC
NO
Protocols
QSFP28 MSA Compliant
Warranty
5 Years
Quality Testing Program
Quality Testing Program
Optical Transceivers Testing Learn more
Quality Certifications
To get the detailed certification, please go to the Product Compliance Status for download.
Please Note: Installing a third party transceiver does not void your network equipment warranty. Network equipment manufacturers all have guidelines stating that warranty support on their products will not be affected.
Connectivity Solutions
Leaf-spine Connections
100G Connectivity with Direct Connect Cabling
See more
Leaf-spine Connections
View products 100G Connectivity with Direct Connect Cabling
View products 100G Connectivity with NIC
View products 100G Structured Cabling Connections
View products Features
100G Connectivity for Data Center
Featured with 3.5W low-power, high-density and high-speed, the QSFP28 transceiver offers a popular way to help you quickly ramp up to 100G transmission.
Tested in Host Devices for Proven Interoperability
Every unit is quality tested for compatibility in the targeted switch environment, which guarantees flawless operations.
Comprehensive Testing Increases Reliability
Qualified through a rigorous process with advanced equipments to ensure you get the high quality and reliable optics.
Optical Spectrum Test
No Packet Loss & CRC
Eye Pattern Test
Mask Margin >20%
Bit Error Rate Test
BER 1E-12
Temperature Test
0~70°C
Center Wavelength | 1310nm | 1310nm | 1310nm | 1310nm | 1310nm |
Connector | Duplex LC | Duplex LC | Duplex LC | Duplex LC | Duplex LC |
Cable Distance (Max.) | 10km | 10km | 10km | 10km | 10km |
Cable Type | SMF | SMF | SMF | SMF | SMF |
Modulation | 4x 25G NRZ | 4x 25G NRZ | PAM4 | 4x 25G NRZ | 4x 25G NRZ |
Transmitter Type | DML CWDM | 4x LAN WDM EML | 4x LAN WDM DML TOSA | EML | 4x LAN WDM EML |
Packaging Technology | COB (Chip on board) Packaging | BOX Packaging | COB (Chip on board) Packaging | COB (Chip on board) Packaging | BOX Packaging |
Chip | Semtech Chip | Semtech Chip | Broadcom Chip | Semtech Chip | Semtech Chip |
Temperature Range | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C | -40 to 85°C (IND) |
Application | Data Center 100GBASE Ethernet | Data Center 100GBASE Ethernet | Data Center 100GBASE Ethernet 400G to 4x 100G Breakout 800G to 8x 100G Breakout | Data Center 100GBASE Ethernet | Data Center 100GBASE Ethernet |
Specifications
D-Link DEM-Q28X10Q-4WDM Compatible 100GBASE-4WDM-10 QSFP28 Optical Transceiver Module (SMF, 1271nm, 1291nm, 1311nm and 1331nm, 10km, LC, DOM)
The D-Link DEM-Q28X10Q-4WDM Compatible QSFP28 Optical Transceiver Module is designed for use in 100GBASE Ethernet throughput up to 10km over single mode fiber (SMF) with duplex LC connectors. The 100 Gigabit Ethernet signal is carried over four wavelengths at 1271, 1291, 1311, 1331nm. This transceiver is compliant with QSFP28 Extended CWDM4 MSA standard. Digital diagnostics functions are also available via the I2C interface, as specified by the QSFP28 MSA, to allow access to real-time operating parameters. With these features, this easy to install, hot swappable transceiver is suitable to be used in various applications, such as data centers, high-performance computing networks,enterprise core and distribution layer applications.
Specifications
D-Link Compatible
DEM-Q28X10Q-4WDM
Vendor Name
FS
Form Factor
QSFP28
Max Data Rate
103.125Gbps (4x 25.78Gbps)
Wavelength
1271nm, 1291nm, 1311nm and 1331nm
Max Cable Distance
10km
Connector
Duplex LC
Media
SMF
Transmitter Type
DML CWDM
Receiver Type
PIN
TX Power
-6.5~2.5dBm
Minimum Receiver Power
-13dBm
Powerbudget
6.5dB
Receiver Overload
2.5dBm
Power Consumption
≤3.5W
Extinction Ratio
>3.5dB
DDM/DOM
Supported
Commercial Temperature Range
0 to 70°C (32 to 158°F)
Packaging Technology
COB (chip on board) Packaging
Modulation Format
NRZ
CDR (Clock and Data Recovery)
TX & RX Built-in CDR
Inbuilt FEC
NO
Protocols
QSFP28 MSA Compliant
Warranty
5 Years
Quality Testing Program
Quality Testing Program
Optical Transceivers Testing Learn more
Quality Certifications
To get the detailed certification, please go to the Product Compliance Status for download.
Please Note: Installing a third party transceiver does not void your network equipment warranty. Network equipment manufacturers all have guidelines stating that warranty support on their products will not be affected.
Connectivity Solutions
Leaf-spine Connections
100G Connectivity with Direct Connect Cabling
See more
Leaf-spine Connections
View products 100G Connectivity with Direct Connect Cabling
View products 100G Connectivity with NIC
View products 100G Structured Cabling Connections
View products Features
100G Connectivity for Data Center
Featured with 3.5W low-power, high-density and high-speed, the QSFP28 transceiver offers a popular way to help you quickly ramp up to 100G transmission.
Tested in Host Devices for Proven Interoperability
Every unit is quality tested for compatibility in the targeted switch environment, which guarantees flawless operations.
Comprehensive Testing Increases Reliability
Qualified through a rigorous process with advanced equipments to ensure you get the high quality and reliable optics.
Optical Spectrum Test
No Packet Loss & CRC
Eye Pattern Test
Mask Margin >20%
Bit Error Rate Test
BER 1E-12
Temperature Test
0~70°C
Center Wavelength | 1310nm | 1310nm | 1310nm | 1310nm | 1310nm |
Connector | Duplex LC | Duplex LC | Duplex LC | Duplex LC | Duplex LC |
Cable Distance (Max.) | 10km | 10km | 10km | 10km | 10km |
Cable Type | SMF | SMF | SMF | SMF | SMF |
Modulation | 4x 25G NRZ | 4x 25G NRZ | PAM4 | 4x 25G NRZ | 4x 25G NRZ |
Transmitter Type | DML CWDM | 4x LAN WDM EML | 4x LAN WDM DML TOSA | EML | 4x LAN WDM EML |
Packaging Technology | COB (Chip on board) Packaging | BOX Packaging | COB (Chip on board) Packaging | COB (Chip on board) Packaging | BOX Packaging |
Chip | Semtech Chip | Semtech Chip | Broadcom Chip | Semtech Chip | Semtech Chip |
Temperature Range | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C | -40 to 85°C (IND) |
Application | Data Center 100GBASE Ethernet | Data Center 100GBASE Ethernet | Data Center 100GBASE Ethernet 400G to 4x 100G Breakout 800G to 8x 100G Breakout | Data Center 100GBASE Ethernet | Data Center 100GBASE Ethernet |
Videos
Questions & Answers
All (6)Advantage (1)Application (1)CWDM4 vs LR4 (1)FEC (1)QSFP28 CWDM4 VS QSFP PASM4 (1)Specification (1)
Customer Reviews
R***r
United States
16 August 2020
Restricted by our tight budget, the account manager advised this 100G 4WDM QSFP28 transceiver for me and explained the differences between it and the LR4 module. We also bought some LC cables and patch panels to realize the connection with the help of the tech guys. We are thrilled by the professionalism and the thoughtfulness of the FS staff. Thanks again for your helpful advice and guidance!
Verified Purchase
Helpful 18
Comment 0M***o
United Kingdom
26 June 2020
A little bit worried about third-party vendors previously: products' quality & compatibility, shipping & delivery, after-sales services, etc. Things seemed to be different for FS. We purchased some 100G modules for trial. All of them passed our tests with great performances, and fully compatible with our switches. The parcels were intact and arrived on time, by the way. Totally beyond my imaginations. We would continue to place orders here.
Verified Purchase
Helpful 15
Comment 0C***o
Germany
5 June 2020
Requiring for some 100G optical modules but with relatively tight-budget. Have bought modules from FS before, which left a really good impression on me. So I chose FS again, which turned out to be a wise choice without regrets. These QSFP-100G-4WDM modules operated well with the devices in our data center. Good-quality products at reasonable prices. Fabulous!
Verified Purchase
Helpful 13
Comment 0See all reviews
Resources
AUD1,027.40 (Incl. GST)
AUD934.00 (Excl. GST)
3 In Global Warehouse