Skip to Content
Redstar Africa Networks
  • Home
  • Products
    Redstar Africa Networks

    Redstar Solutions

    Quality networking cabinets and cabling solutions
    D-Link Networking

    D-Link Solutions

    Highest quality networking solutions from D-Link
    Teltonika Networks

    Teltonika Networks

    Discover IoT solutions in Kenya
    Telephony Solutions in Kenya

    Telephony Systems

    Discover advanced PBX systems in Kenya
    Yealink UC Solutions

    Yealink Solutions

    Get the best-in-class Yealink UC solutions in Kenya
    call icon

    Contact Us 

    Contact us for any issue or question
    IP PBXs

    IP PBX Sale

    Get the best prices on Yeastar IP PBX now!
    Learn​​​​ More

  • Contact us
  • Helpdesk
  • Blog
  • 0
  • +254207900300
  • Sign in
  • WhatsApp Chat with us
Redstar Africa Networks
  • 0
    • Home
    • Products
    • Contact us
    • Helpdesk
    • Blog
  • +254207900300
  • Sign in
  • WhatsApp Chat with us
  1. All products
  2. Brands
  3. D-Link
  4. Networking
  5. Transceivers
  6. D-Link DEM-Q3810Q-LR4 100GBASE-LR4 QSFP28 Transceiver, single-mode, 10km
  7. Transceivers
Pricelist: KES-DONT USE Pricelist
KES-DONT USE
Pricelist: KES-DONT USE Pricelist
KES-DONT USE
D-Link DEM-Q3810Q-LR4 100GBASE-LR4 QSFP28 Transceiver, single-mode, 10km

D-Link DEM-Q3810Q-LR4 100GBASE-LR4 QSFP28 Transceiver, single-mode, 10km

0.00 KSh 0.00 KSh (Tax excluded)
151,250.00 KSh (Tax excluded)

Add to cart
Buy now

Terms and Conditions

Warranty Terms

Contact Us

D-Link DEM-Q3810Q-LR4 100GBASE-LR4 QSFP28 Transceiver, single-mode, 10km

Part Number:DEM-Q3810Q-LR4 
The D-Link DEM-Q38X10Q-LR4 Compatible QSFP28 Optical Transceiver Module is designed for use in 100GBASE Ethernet throughput up to 10km over single mode fiber (SMF) using a wavelength of 1310nm via duplex LC connector. It provides high-density and low-power 100GBASE Ethernet solution for data centers, high-performance computing networks,enterprise core and distribution layer applications. It is fully compliant with the QSFP28 MSA and IEEE 802.3ba 100GBASE-LR4 and IEEE 802.3bm CAUI-4

D-Link CompatibleDEM-Q28X10Q-LR4Vendor NameFS
Form FactorQSFP28Max Data Rate103.125Gbps
Wavelength1310nm

Max Cable Distance10km@SMF
ConnectorLC duplexMediaSMF
Transmitter Type4 x LAN WDM DFBReceiver TypePIN
DDM/DOMSupportedCommercial Temperature Range0 to 70°C (32 to 158°F)
TX Power-4.3~4.5dBmReceiver Sensitivity<-8.6dBm
Power Consumption4WExtinction Ratio4dB
Modulation FormatNRZCDRTX and RX
Transmit and Dispersion Penalty2.2dBPowerbudget8.5dB
Packaging TechnologyCOB (chip on board) PackagingFEC Function

Supported
ProtocolsIEEE 802.3ba 100GBASE-LR4, IEEE 802.3bm, QSFP28 MSA CompliantApplication100GBASE Ethernet, Data Center

Our newest products

Check out what's new in our inventory !

See all
Your Dynamic Snippet will be displayed here... This message is displayed because you did not provide both a filter and a template to use.
Useful Links
  • Home
  • About us
  • Products
  • Services
  • Terms
  • Warranty
  • Privacy Policy
  • Contact us
About us

Redstar Africa Networks, a leading telecom equipment supplier in Nairobi, Kenya, is an authorized distributor of Yealink, Yeastar, 3CX, Teltonika, D-Link, and Redstar Cabinets and Cable management solutions. As a value-added distributor of integrated IP solutions, we empower service providers, network operators, systems integrators, and resellers across East Africa. 

Our mission is to deliver seamless, end-to-end solutions that enhance product delivery, implementation, and provisioning. With a strong focus on technical expertise, we’re committed to personalized and innovative solutions tailored to support efficient, scalable, and secure connectivity for our valued customers.

Connect with us
  • ​​Contact us
  • ​ictsales@redstarafrica.com
  • ​+254207900300
Follow us