Product Description

The Cisco Qsfp28 100gbase-er4-40 Compatible 100G QSFP28 Optical Transceiver Module is designed for use in 100GBASE Ethernet throughput up to 40km over single mode fiber (SMF) using a wavelength of 1310nm via duplex LC connector. It provides high-density and low-power 100GBASE Ethernet solution for data centers, high-performance computing networks, enterprise core and distribution layer applications. It is fully compliant with the QSFP28 MSA and IEEE 802.3ba 100GBASE-ER4 Lite standard.

100G QSFP28 Key Features:

  • High-Speed Data Transmission: Supports data rates up to 103.125Gbps (4x 25.78Gbps), facilitating rapid data transfer in high-bandwidth networks.
  • Long-Distance Connectivity: Offers reliable performance up to 100m over OM4 MMF, catering to various networking needs.
  • Digital Diagnostics (DDM/DOM): Provides real-time monitoring of operating parameters via the I2C interface, ensuring efficient network management.
  • Industrial Temperature Range: Operates reliably within a wide temperature range from -40 to 85°C (-40 to 185°F), making it suitable for diverse environments.
  • Compact Form Factor: Utilizes a QSFP28 form factor, ensuring compatibility with QSFP28 ports and allowing for easy installation.
  • Built-in Clock and Data Recovery (CDR): Features integrated TX & RX CDR for enhanced signal integrity and reliability.
  • Comprehensive Protocol Support: Compliant with IEEE 802.3bm, QSFP28 MSA, SFF-8665, SFF-8636, RoHS, CPRI, and eCPRI protocols, ensuring interoperability and compliance with industry standards.

Product Parameters:

  • Transmission data rate: 100g
  • Max Data Rate: 103.1Gbps
  • Operating case temperature: 0 ~ 70℃
  • Power Consumption: 4.5W
  • Application: FTTH FTTB FTTX Network
  • Connector: LC
  • Transmission Distance: 40KM
  • Wavelength: 1296nm, 1300nm, 1305nm, 1310nm

 Product Specification

Cisco Compatible QSFP-100G-ER4L-S
Form Factor QSFP28 Max Data Rate 103.1Gbps
Wavelengths 1296nm, 1300nm, 1305nm, 1310nm Max Cable Distance 25km-40km@SMF*
Connector LC Duplex Media SMF
Transmitter Type 4x EML Receiver Type APD
DDM/DOM Supported Commercial Temperature Range 0 to 70°C (32 to 158°F)
TX Power -2.9~4.5dBm Receiver Sensitivity <-20.9dBm
Power Consumption 4.5W Extinction Ratio 4dB
Modulation Format NRZ CDR TX and RX
Transmit and Dispersion Penalty 2.5dB Powerbudget 18dB
Packaging Technology BOX Packaging FEC Function Supported
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Protocols QSFP28 MSA Compliant Application 100GBASE Ethernet, Data Center

 

Notice: When the long reach transceiver is used in short distance transmission, please matched with appropriate attenuator according to the table.

Distance

≤ 15km

≤ 25km

Attenuator

10dB

 

5dB

For more:  Click Here

 

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