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This picture is about QSFP-ER4L-100G.
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This picture is about QSFP-ER4L-100G.
This picture is about QSFP-ER4L-100G.
This picture is about QSFP-ER4L-100G.
This picture is about QSFP-ER4L-100G.
This picture is about QSFP-ER4L-100G.
This picture is about QSFP-ER4L-100G.
This picture is about QSFP-ER4L-100G.
This picture is about QSFP-ER4L-100G.
This picture is about QSFP-ER4L-100G.
This picture is about QSFP-ER4L-100G.
This picture is about QSFP-ER4L-100G.

Cisco Compatible QSFP28 100GBASE-ER4L and 112GBASE-OTU4 Dual Rate 1310nm 30km Duplex LC/UPC Optical Transceiver Module

#88471
#88471

Semtech EML BOX ≤4.5W Duplex LC SMF

£2,475.60 inc. VAT
FS P/N: QSFP-ER4L-100G
51 Sold
2 Reviews
5 Questions
Pre-order, Ship by 19 07 2024
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Deliver to London, E15 2PP
Free Shipping via DPD Parcel Service
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5-Year Warranty
30-Day Returns
30-Day Exchange

Cisco Compatible 100GBASE-ER4L and 112GBASE-OTU4 QSFP28 Dual Rate Optical Transceiver Module for Telecom (SMF, 1310nm, 30km, LC, DOM)

Note: The FS P/N is changed from QSFP28-ER4-100G to QSFP-ER4L-100G, but the product is the same. Only the FS P/N has been changed.

Specifications
Part Number
QSFP-ER4L-100G
Vendor Name
FS.COM
Form Factor
QSFP28
Data Rate
Dual Rate 103.1Gbps and 112Gbps
Wavelength
1310nm*
Max Cable Distance
30km@SMF
Connector
LC duplex
Media
SMF
Transmitter Type
4 x LAN WDM DML TOSA
Receiver Type
4 x PIN ROSA
DDM/DOM
Supported
Commercial Temperature Range
0 to 70°C (32 to 158°F)
TX Power(100G)
-2.5~4.5dBm
Receiver Sensitivity(100G)
<-15dBm
TX Power(112G)
-1.5~4.5dBm
Receiver Sensitivity(112G)
<-14.5dBm
Power Consumption
4.5W
Extinction Ratio
4dB
Modulation Format
NRZ
CDR
TX and RX
Transmit and Dispersion Penalty
2.5dB
Powerbudget
14.4dB
Packaging Technology
BOX Packaging
FEC Function**
Supported
Protocols
100G Ethernet, 100G Telecom Connections
Application
100GBASE Ethernet, Telecom, 5G Network Mid/Backhaul
Please Note:* 1310nm wavelength range include L0 1295.56nm(1294.53-1296.59nm), L1 1300.05nm(1299.02-1301.09nm), L2 1304.58nm(1303.54-1305.63nm), L3 1309.14nm(1308.09-1310.09nm)** FEC in host is required to be turned on to increase the reliability of transmission.

Quality Testing Program

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
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
Features
100G Connectivity for Data Center

Featured with 4.5W 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
Center Wavelength
1310nm
1310nm
1310nm
1310nm
Connector
Duplex LC
Duplex LC
Duplex LC
Duplex LC
Cable Distance (Max.)
40km (with Host FEC)
40km (with Host FEC)
40km
40km (with Host FEC)
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
0 to 70°C
-20 to 85°C (EXT)
-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
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V***r

United States

3 Jul 2022
5.0
Bought these 100G ER4L modules for our 100Gbps connection between two sites with the distances of about 20-25 km. Compatible with my switches and operated well in a long term, these superior transceivers that suitable for long-haul transmissions have provided optimal 100GbE solutions for us.
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O***e

Ecuador

12 May 2022
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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