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This picture is about QSFP-4W40-100G-E.
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Cisco QSFP-100G-ER4L-S Compatible QSFP28 100GBASE-4W40 1310nm 40km DOM Duplex LC/UPC SMF Optical Transceiver Module

#147417
#147417

Semtech Lumentum EML BOX ≤5.5W Duplex LC SMF Extended

£3,060.00 inc. VAT
FS P/N: QSFP-4W40-100G-E
12 Sold
6 Reviews
3 Questions
12 in Global Warehouse, Get it by 02 07 2024
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Deliver to London, E15 2PP
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Cisco QSFP-100G-ER4L-S Compatible 100GBASE-4W40 QSFP28 Transceiver Module (SMF, 1310nm, 40km, LC, Extended Temp, DOM)

The Cisco QSFP-100G-ER4L-S Compatible QSFP28 transceiver is designed for use in 100GBASE Ethernet throughput up to 40km over LC duplex SMF using a wavelength of 1310nm. Full 40km reach requires the use of FEC on the host platform. Without FEC, the reach is 30km.

Designed for outside plant applications with an extended temperature range (-20 to 85°C), this transceiver is compliant with SFF-8636 and 4WDM MSA standards. The built-in digital diagnostics monitoring (DDM) allows access to real-time operating parameters. With these features, this easy to install, hot swappable transceiver is suitable for Data Center applications.
Note: The FS P/N is changed from Q28-ER4L-100G-X to QSFP-4W40-100G-E, but the product is the same. Only the FS P/N has been changed.

Specifications
Part Number
QSFP-100G-ER4L-S
Vendor Name
FS
Form Factor
QSFP28
Max Data Rate
103.125Gbps (4x 25.78Gbps)
Wavelengths
1310nm
Max Cable Distance
40km
Connector
Duplex LC
Media
SMF
Transmitter Type
EML
Receiver Type
APD
TX Power
-2.5~6.5dBm
RX Power
-20.5~-3.5dBm
Powerbudget
18dB
Extinction Ratio
>4.5dB
Power Consumption
≤5.5W
Modulation
4x 25G NRZ
DDM/DOM
Supported
Extended Temperature Range
-20 to 85ºC ( -4 to 185 °F)
Core Size
9um/125um
Packaging Technology
BOX Packaging
Protocols
SFF-8636, 4WDM MSA
Warranty
5 Years

Quality Testing Program

Take a look at our test program to get the reliable and high-performance optical transceivers.

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.
Features
100G Connectivity for Data Center

Featured with 5.5W low-power, high-density and high-speed, the QSFP28 transceiver offers a popular way to help you quickly ramp up to 100G transmission.

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
Enable Seamless Connectivity for Your Network
Reconfiguring the transceiver to work with different brands, FS BOX offers flexibility in stock costs.
Center Wavelength
1310nm
1310nm
1310nm
1310nm
Connector
Duplex LC
Duplex LC
Duplex LC
Duplex LC
Cable Distance (Max.)
40km
40km
40km
40km
Cable Type
SMF
SMF
SMF
SMF
Modulation
4x 25G NRZ
4x 25G NRZ
4x 25G NRZ
4x 25G NRZ
Transmitter Type
EML
EML
EML
4x LAN WDM DML TOSA
Packaging Technology
BOX Packaging
BOX Packaging
BOX Packaging
BOX Packaging
Chip
Semtech Chip
Semtech Chip
Semtech Chip
Semtech Chip
Temperature Range
-20 to 85°C (EXT)
0 to 70°C
-40 to 85°C (IND)
0 to 70°C
Application
Data Center
100GBASE Ethernet
Data Center
100GBASE Ethernet
Data Center
100GBASE Ethernet
Data Center
100GBASE Ethernet
Questions & Answers
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C***r

United States

24 Apr 2023
5.0
The modules are working fantastic, as expected.
Verified Purchase
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J***t

Senegal

7 Apr 2023
5.0
We ordered two for our 28km transmission, and hoped to receive them as soon as possible. The sales kindly arranged the shipping quickly and informed us of the logistics. The products arrived faster than we expected and ran well on our Cisco switches.
Verified Purchase
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B***a

Netherlands

1 Apr 2023
5.0
With the DOM feature, it is easy for us to troubleshoot the failure of the link, which offers us a lot of convenience. Nice feature.
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