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Customized 100GBASE-LR4 QSFP28 1310nm 10km DOM LC SMF Transceiver Module
Customized 100GBASE-LR4 QSFP28 1310nm 10km DOM LC SMF Transceiver Module
Customized 100GBASE-LR4 QSFP28 1310nm 10km DOM LC SMF Transceiver Module
Customized 100GBASE-LR4 QSFP28 1310nm 10km DOM LC SMF Transceiver Module
Customized 100GBASE-LR4 QSFP28 1310nm 10km DOM LC SMF Transceiver Module
Customized 100GBASE-LR4 QSFP28 1310nm 10km DOM LC SMF Transceiver Module
Customized 100GBASE-LR4 QSFP28 1310nm 10km DOM LC SMF Transceiver Module
Customized 100GBASE-LR4 QSFP28 1310nm 10km DOM LC SMF Transceiver Module
Customized 100GBASE-LR4 QSFP28 1310nm 10km DOM LC SMF Transceiver Module
Customized 100GBASE-LR4 QSFP28 1310nm 10km DOM LC SMF Transceiver Module
Customized 100GBASE-LR4 QSFP28 1310nm 10km DOM LC SMF Transceiver Module
Customized 100GBASE-LR4 QSFP28 1310nm 10km DOM LC SMF Transceiver Module
Customized 100GBASE-LR4 QSFP28 1310nm 10km DOM LC SMF Transceiver Module
Customized 100GBASE-LR4 QSFP28 1310nm 10km DOM LC SMF Transceiver Module

Customized 100GBASE-LR4 QSFP28 1310nm 10km DOM LC SMF Transceiver Module

#102571

Data Center / Ethernet / Telecom

#102571
US$ 599.00
FS P/N: QSFP28-BLR4-100G
FS P/N: QSFP28-BLR4-100G
22 Sold
166 Reviews
14 Questions
3861 In Stock
, U.S. Warehouse
Deliver to New York, 10010
Free Shipping via UPS Ground® Service
Get It By Tue. Jan. 25

Item Spotlights

BOX Packaging, DFB+PIN, Built-in Dual CDR
≤3.5W Low Power Consumption
Fully Compatible with 200+ Vendors
For Data Center and Telecom Applications
Hot Pluggable QSFP28 MSA Compliant
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Description
Network Connectivity
Product Highlights
Q&A
Reviews
Resources

100GBASE-LR4 QSFP28 Optical Transceiver Module (SMF, 1310nm, 10km, LC, DOM)

The QSFP28 module provides 100GBase-LR4 throughput up to 10km over a standard pair of single mode fiber (SMF) with duplex LC connectors. Taking BOX+FPC+PCBA separate design, it has great reliability, airtightness and heat dissipation performance. This transceiver is compliant with IEEE 802.3ba 100GBASE-LR4, IEEE 802.3bm, SFF-8665 and SFF-8636 standards. 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 100G telecom connections, data center, high-performance computing networks, enterprise core and distribution layers, campus networks etc.

Description
Part Number
QSFP28-LR4-100G
Vendor Name
FS
Form Factor
QSFP28
Max Data Rate
103.125Gbps (4x 25.78Gbps)
Wavelength
1310nm
Max Cable Distance
10km
Connector
LC Duplex
Media
SMF
Transmitter Type
4 x LAN WDM DML (DFB)
Receiver Type
PIN
TX Power
-4.3~4.5dBm
Receiver Sensitivity
<-10.6dBm
Powerbudget
6.3dB
Receiver Overload
4.5dBm
Power Consumption
≤3.5W
Extinction Ratio
>4dB
DDM/DOM
Supported
Commercial Temperature Range
0 to 70°C (32 to 158°F)
Packaging Technology
BOX Packaging
Modulation Format
NRZ
CDR (Clock and Data Recovery)
TX & RX Built-in CDR
Host FEC
Supported
Protocols
IEEE 802.3ba 100GBASE-LR4, IEEE 802.3bm, QSFP28 MSA, SFF-8665, SFF-8636
Warranty
5 Years

Quality Testing Program

Quality Control System

Take a look at our optics test program and see what truly sets us apart.

Quality Testing Program

Quality Control System Learn more
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.

Network Connectivity

Data Center & Telecom Direct Connection Solution for 100G Gigabit Ethernet Switches

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Product Highlights

Make the Transceiver Your Choice for High Reliability Network Solutions
1

Custom Compatible Brands

Every unit is compatible with over 200 vendors and fully tested in our test center .
2

Custom Label

The online custom label service allows you to quickly and easily create your own label.
Custom Products Tailored to Your Needs
Packaging Technology
BOX
COB
BOX
BOX
COB
Data Rate (Max)
103.1Gbps (4x 25.78Gbps)
103.1Gbps (4x 25.78Gbps)
103.1Gbps
(4x 25.78Gbps)
103.1Gbps (4x 25.78Gbps)
112Gbps (4x 28Gbps)
103.1Gbps
Cable Distance (Max)
10km @SMF
10km @SMF
10km @SMF
10km @SMF
10km @SMF
Wavelength
1295.56nm
1300.05nm
1304.58nm
1309.14nm
1295.56nm
1300.05nm
1304.58nm
1309.14nm
1295.56nm
1300.05nm
1304.58nm
1309.14nm
1295.56nm
1300.05nm
1304.58nm
1309.14nm
1310nm
Transmitter Type
4 x LAN WDM DML
(DFB)
4 x LAN WDM DML
(DFB)
LAN WDM EML
4 x LAN WDM DML
(DFB)
EML
TX Power
-4.3~4.5dBm
-4.3~4.5dBm
-4.3~4.5dBm
-4.3~4.5dBm @100G
-0.6~4dBm @112G
-1.4~4.5dBm
Receiver Sensitivity
<-10.6dBm
<-10.6dBm
<-10.6dBm
<-8.6dBm @100G
<-8.4dBm @112G
<-7.7dBm
Receiver Overload
4.5dBm
4.5dBm
4.5dBm
4.5dBm @100G
4dBm @112G
4.5dBm
Power Consumption
3.5W
4W
4W
3.5W
4.5W
Modulation Format
NRZ
NRZ
NRZ
NRZ
PAM4
Operating Temperature
0 to 70°C
(32 to 158°F)
0 to 70°C
(32 to 158°F)
-40 to 85°C
(-40 to 185°F)
0 to 70°C
(32 to 158°F)
0 to 70°C
(32 to 158°F)
Application
Telecom, Data Center, 100G Ethernet
Data Center, 100G Ethernet
Telecom, Data Center, 100G Ethernet
Telecom, Data Center, 100G Ethernet and 112G OTN OTU4
Data Center, 100G Ethernet, 400G to 100G Breakout
Description
Network Connectivity
Product Highlights

Questions & Answers

All (14)Application (3)Parameter (3)BLR4 BOX vs LR4 COB (1)Customization (1)FEC (1)Lead Time (1)Matching Product (1)Product Test (1)Specification (1)SR4 vs LR4 (1)
Q:

What's the difference between QSFP28-BLR4-100G and QSFP28-LR4-100G? Is it worth paying extra more for BLR4?

by V***e on 05/11/2021

A:

The main differences between BLR4 and LR4 are power consumption, packaging technology, and application environment. The QSFP28-BLR4-100G with ≤3.5W power consumption, Adopt BOX packaging, the laser chip is sealed in a metal shell filled with inert gas, and will not easy to be affected by the changing of temperature and water vapor. If you plan to use the optics to 100G telecom and other areas with high requirements for temperature, airtightness, and reliability, etc, you can choose this BLR4 type; The QSFP28-LR4-100G with ≤4W power consumption, adopts COB packaging, the chip is attached to the board, and protected by epoxy resin glue, which reduces a lot of auxiliary components and saves costs, a cost-effective choice for the data center with constant temperature and humidity. hope it helps you to make a choice.

by FS.COM on 05/11/2021

Helpful1 Comment0
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Customer Reviews

4.7
J

J***m

United States

12/10/2021
5.0
These optics work just as well as OEM optics! Delivered quickly.
Verified Purchase
Helpful 0
Comment 0

US$ 599.00

3861 In Stock