100G QSFP28 ELR4 transceiver modules are designed for use in 100 G Ethernet links on up to 20km of single-mode fiber. They are compliant with the IEEE 802.3-2018 CAUI-4, QSFP28 MSA, SFF-8661 Revision 1.9, and SFF-8636 Revision 2.10a. Digital diagnostics functions are available via the I2C interface, as specified by the QSFP28 MSA, to allow access to real-time operating parameters. RoHS-6 compliant per Directive 2011/65/EC. With these features, this easy-to-install, hot-swappable transceiver is suitable to be used in various applications, such as 100G telecom connections, data center, high-performance computing networks, enterprise core and distribution layers, campus networks, etc.
United States (English / $ USD) 
Contact Us FREE SHIPPING on Orders Over US$ 79
United States
Click to open expanded view
Customized 100GBASE-ELR4 QSFP28 1310nm 20km DOM LC SMF Transceiver Module
#131275
#131275
US$ 799.00
FS P/N: QSFP28-ELR4-100GImport Fees Included
FS P/N: QSFP28-ELR4-100G
76 Sold
0 Review
1 Question
Transceiver Types:
Compatible Brands:
Cisco
Device Number:
Label Service:
Available for back order, Get It By May 9, 2023
See more warehouse availability
Deliver to New York, 10010
Free Shipping via FedEx IP
5-Year Warranty
Specifications
Connectivity Solutions
Features
Q&A
Reviews
Resources
QSFP28 100GBASE-ELR4 Optical Transceiver Module (SMF, 1310nm, 20km, LC, DOM)
Specifications
Part Number
QSFP28-ELR4-100G
Vendor Name
FS
Form Factor
QSFP28
Max Data Rate
103.125Gbps (4x 25.78Gbps)
Wavelength
1310nm
Max Cable Distance
20km
Connector
Duplex LC
Cable Type
SMF
Transmitter Type
4 x LAN WDM EML
Receiver Type
PIN
DDM/DOM
Supported
Commercial Temperature Range
0 to 70°C (32 to 158°F)
TX Power
-4.3~4.5dBm
Receiver Sensitivity
<-14.5dBm
Powerbudget
10.2dB
Receiver Overload
4.5dBm
Power Consumption
≤3.5W
Extinction Ratio
4dB
Packaging Technology
BOX Packaging
CDR (Clock and Data Recovery)
TX & RX Built-in CDR
Protocols
IEEE 802.3ba 100GBASE-LR4, QSFP28 MSA, SFF-8661, SFF-8636
Application
100G Ethernet, Data Center, 5G Wireless Network
Quality Certifications
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
Scenario 1
Scenario 2
See more
Scenario 1
View products Scenario 2
View products Scenario 3
View products Features
Tested in Host Devices for Proven Interoperability
Every unit is quality tested for compatibility in the targeted switch environment, which guarantees flawless operations.
Custom Compatible Brands
100% Tested in Host Devices
Online Custom Label Service Tailored to Your Needs
Custom labels for easy identification to help ease receiving, stocking and deployment.
Select Label Types
Colored Black and White or Neutral Labels
Fill in Label Details
Brand Logo, P/N, S/N, Vendor Name
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
Specifications
Connectivity Solutions
Features
Questions & Answers
All (1)Specification (1)
Q:
by B***n on 07/06/2021
A:
by R***n on 07/06/2021
Helpful0 Comment0
See more
Customer Reviews
Not yet rated. Be the first to write a review
Resources
US$ 799.00
Available for back order
Call us at +1 (888) 468 7419
5x24 Phone Support
United States (English / $ USD) 
Company
User Center
Services
Support
Mobile Apps
United States
Chat with us