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REFURBISHED
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Cisco QSFP-100G-ER4L-S 100GBASE QSFP28 Transceiver Module – Refurbished | QSFP-100G-ER4L-S

In Stock
1 units available
SKU
QSFP-100G-ER4L-S-REFURBISHED
MPN
QSFP-100G-ER4L-S
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$1,977
The Cisco QSFP-100G-ER4L-S is a refurbished 100GBASE QSFP28 transceiver module ideal for data centers. It supports 100 Gbps data rate, 40 km reach, and duplex LC connectivity.
In Stock
Device Type QSFP28 transceiver module
Capacity 100 Gbps
Transmission Distance 40 km
Connector Type Duplex LC
Wavelength 1295 nm / 1300 nm / 1304 nm / 1309 nm
Receiver Sensitivity -20 dBm

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Cisco · QSFP28 Series
QSFP-100G-ER4L-S 100GBASE QSFP28 Transceiver Module Refurbished
High-performance transceiver for extended network reach.
Overview
The Cisco QSFP-100G-ER4L-S is a high-density transceiver module designed for 100 Gigabit Ethernet connectivity. It is optimized for long-distance communication over single-mode fiber, making it ideal for large-scale data centers and enterprise networks. This module supports a data rate of 100 Gbps and can transmit data up to 40 kilometers, ensuring reliable performance in demanding environments.
Key Features
  • High-Speed Data Rate: Supports 100 Gbps for efficient data transfer.
  • Long-Distance Transmission: Capable of reaching up to 40 km over single-mode fiber.
  • Duplex LC Connector: Ensures a secure and stable connection.
  • Low Power Consumption: Operates at ≤ 4.5 W for energy efficiency.
  • Wide Operating Temperature: Functions effectively within 0 °C to 70 °C range.
  • Digital Optical Monitoring: Supports real-time monitoring of optical performance.
  • Hot-Swappable Design: Allows for easy replacement without system downtime.
  • Compliant Standards: Meets ITU-T G.652, QSFP MSA, and IEEE 802.3 standards.
Specifications
General
Device TypeQSFP28 transceiver module
Capacity100 Gbps
Transmission Distance40 km
Connector TypeDuplex LC
Wavelength1295 nm / 1300 nm / 1304 nm / 1309 nm
Performance
Receiver Sensitivity-20 dBm
Power
Power Consumption≤ 4.5 W
Physical
Dimensions18.35 mm x 72.4 mm x 8.5 mm
Environmental
Min Operating Temperature0 °C
Max Operating Temperature70 °C
Compliance
Compliant StandardsITU-T G.652, QSFP MSA, IEEE 802.3

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FAQ

Common questions about the Cisco QSFP-100G-ER4L-S 100GBASE QSFP28 Transceiver Module – Refurbished | QSFP-100G-ER4L-S.

The maximum transmission distance is 40 kilometers over single-mode fiber.
It uses a duplex LC connector for secure connectivity.
The power consumption is ≤ 4.5 W.
The operating temperature range is from 0 °C to 70 °C.
Yes, it supports Digital Optical Monitoring (DOM) for performance monitoring.
Yes, it features a hot-swappable design for easy replacement.
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