Cisco Series

Cisco QSFP-100G-ER4L-S

Product description: Cisco QSFP-100G-ER4L-S_QSFP28 100GBASE-ER4L 1310nm 40km DOM Duplex LC/UPC SMF Optical Transceiver Module_Liyuan Tech
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Brand: Cisco
Part Number: QSFP-100G-ER4L-S
CLEI: INUIAD7EAA
Form Type: QSFP28
Speed: 100GB
Max Cable Distance: 25km-40km
Wavelength: 1310nm
Media: SMF
Connector: Duplex LC
Transmitter Type: 4x EML
Receiver Type: APD
TX Power: -2.9~4.5dBm
RX Power: -20.9~-4.9dBm
Power Consumption: ≤4.5W
Extinction Ratio: >4dB
CDR (Clock and Data Recovery): TX & RX Built-in CDR
Inbuilt FEC: Supported
DDM/DOM: Supported
Packaging Technology: BOX Packaging
Modulation Format: 4x 25G NRZ
Core Size: 9um/125um
Protocols: QSFP28 MSA Compliant
Commercial Temperature Range: 0 to 70°C (32 to 158°F)
Country of origin: Malaysia
Cisco QSFP-100G-ER4L-S 100GBASE-ER4L QSFP28 Optical transceiver module (SMF, 1310nm, 40km, LC, DOM)
The Cisco QSFP-100G-ER4L-S QSFP28 optical transceiver module is designed to achieve 100GBASE Ethernet throughput of up to 40 km using single-mode fiber (SMF) at 1310nm wavelength via duplex LC connectors.
The 100 Gb Ethernet signal is transmitted over four wavelengths. Four wavelength multiplexing and demultiplexing are managed within the device. BOX+FPC+PCBA standalone design provides excellent reliability, air tightness and heat dissipation performance.
The transceiver complies with IEEE 802.3ba standard. Digital diagnostics are also available via the I2C interface specified by the QSFP28 MSA to allow access to real-time operational parameters. With these features,
This easy-to-install hot-swappable transceiver is suitable for a variety of applications, such as 100G telecom connectivity, data centers, high-performance computing networks, and enterprise core and distributed layer applications.
Transceiver Products Supplied by Liyuan Tech
Main Brands: Alcatel, Nokia, Finisar, Ciena, Mellanox, Brocade,Cisco , Infinera, Ericsson, DELL, HPE, Juniper, ADVA, HUAWEI, ZTE, etc.
Models：1.25G-10G-16G-25G-40G-100G-200G-400G-800G, SFP/SFP+/QSFP+/QSFP28/QSFP56/CFP/CFP2/CFP4/QSFP-DD
In addition to Cisco QSFP-100G-ER4L-S , Liyuan Tech supply a wide range of other Cisco Series transceivers. If you have any need or interest, please feel free to send inquiry to global@chn-liyuan.com

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