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by Cisco
Product Line: Cisco ONS Series
Product Type: SFP+ Module
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Original price $0.00 - Original price $0.00
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Title: Surplus

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Product Description

The ONS-SC+-10G-SR CISCO transceiver operates within a transmitter wavelength range of 840 nm to 860 nm, with a transmit power range from -7.3 nm to -1.3 nm, and supports a receiver wavelength also between 840 nm to 860 nm. It offers varied optical reach capabilities including 6 m (FDDI-Grade/62.5 Micron) up to 300 m (OM3/50.0 Micron), with a receiver power range of -11.1 to -1 dBm, and is designed for LC-LC cable connections. This module is designed to operate efficiently between 0 °C and 70 °C, has a maximum power consumption of 1W, and adheres to standards such as IEEE 802.3 10GE BASE SR, ensuring compatibility with a wide range of networking equipment.

FAQs for the ONS-SC+-10G-SR

  • What is the minimum transmitter wavelength for this device?
    The minimum transmitter wavelength is 840 nm.
  • Can the part support a maximum transmit power beyond -1.3 nm?
    No, the maximum transmit power for this device is -1.3 nm.
  • What is the range of receiver power?
    The receiver power range is from -11.1 to -1 dBm.
  • How far can this part transmit over OM3/50.0 Micron cable?
    It can transmit up to 300 m over OM3/50.0 Micron cable.
  • What are the operating temperature limits of this equipment?
    The operating temperature ranges from 0 °C to 70 °C.
  • What type of cable connection is supported?
    The supported cable connection type is LC-LC.
  • What standards does this device comply with?
    It complies with IEEE 802.3 10GE BASE SR, OIF VSR4-1, FC-PI-4, and ITU-T G.709 standards.
  • What is the Mean Time Between Failures (MTBF) for this device?
    The MTBF is 1,282,000 hours.
  • What is the maximum power consumption of this hardware?
    The maximum power consumption is 1.W.
  • What optical reach distances does this product support?
    It supports optical reach distances of 6 m (FDDI-Grade/62.5 Micron), 33 m (OM1/62.5 Micron), 66 m (50.0 Micron), 82 m (OM2/50.0 Micron), and 300 m (OM3/50.0 Micron).

Product Review

The CISCO ONS-SC+-10G-SR offers a flexible wavelength range between 840 nm and 860 nm, accommodating various optical networking requirements with an impressive MTBF of 1,282,000 hours, indicating high reliability. However, its optical reach, although sufficient for short to medium distances, may limit its application in environments requiring longer transmission distances beyond 300 meters. Considering its low maximum power consumption of 1W and compliance with multiple standards, it is a cost-effective solution for short-range, high-speed data transmission but may not suit all network infrastructure needs due to its limited reach.


The CISCO ONS-SC+-10G-SR is a specialized transceiver module designed for high-speed optical networking, encapsulating crucial hardware specifications aimed at delivering efficient data transmission over fiber optic cables. This module is engineered to support a variety of networking standards, making it versatile for different applications, including Ethernet, Fibre Channel, and other telecommunication formats. Focusing on its hardware capabilities, the CISCO ONS-SC+-10G-SR operates within a defined wavelength spectrum for both transmitting and receiving signals. The transmitter wavelength ranges from a minimum of 840 nm to a maximum of 860 nm. This spectrum ensures compatibility with standard optical networking infrastructures. The transmit power of the device varies between -7.3 dBm and -1.3 dBm, optimizing signal strength across different distances. Similarly, the receiver component of this module is designed to operate within the same wavelength range of 840 nm to 860 nm. This consistency between transmitter and receiver wavelengths facilitates seamless signal reception and processing. The receiver power range is specified from -11.1 dBm to -1 dBm, accommodating a broad spectrum of signal strengths, thus ensuring reliability in various operational conditions. The optical reach of the CISCO ONS-SC+-10G-SR is another critical specification, extending its application across different fiber types and distances. The module supports a range of optical reaches including: - 6 m for FDDI-Grade/62.5 Micron - 33 m for OM1/62.5 Micron - 66 m for 50.0 Micron - 82 m for OM2/50.0 Micron - 300 m for OM3/50.0 Micron This flexibility allows for deployment in a wide array of network infrastructures, from short-range connections within data centers to longer connections required for campus networking.
  • Mean Time Between Failures (MTBF) is rated at 1,282,000 hours, indicating a high reliability and longevity of the module.
  • Maximum power consumption is kept low at 1.W, ensuring energy-efficient operation.
  • The module utilizes an LC-LC supported cable connection, facilitating easy integration into existing network setups.
Operating temperature ranges from 0 °C to 70 °C, allowing the device to function reliably in a wide range of environmental conditions. This broad operating temperature range ensures that the module can be deployed in various geographical locations without the need for additional cooling or heating solutions. The CISCO ONS-SC+-10G-SR adheres to multiple industry standards including IEEE 802.3 10GE BASE SR, OIF VSR4-1, FC-PI-4, and ITU-T G.709. Compliance with these standards ensures that the module can be seamlessly integrated into existing networks and supports interoperability between different networking equipment. In summary, the CISCO ONS-SC+-10G-SR transceiver module stands out for its ability to deliver high-speed data transmission over optical fiber, supporting a wide range of applications with its extensive hardware specifications. Its design emphasizes reliability, efficiency, and compatibility, making it a valuable component in modern optical networking solutions.


Item Number CISCO ONS-SC+-10G-SR
Manufacturer CISCO
Lowest Emission Wavelength 840 nm
Highest Emission Wavelength 860 nm
Least Transmitting Power -7.3 dBm
Peak Transmitting Power -1.3 dBm
Lowest Detection Wavelength 840 nm
Highest Detection Wavelength 860 nm
Transmission Distance 6 m (FDDI-Grade/62.5 µm), 33 m (OM1/62.5 µm), 66 m (50.0 µm), 82 m (OM2/50.0 µm), 300 m (OM3/50.0 µm)
Acceptable Receiver Power -11.1 to -1 dBm
Mean Time Between Failures (MTBF) 1,282,000 hours
Maximum Energy Use 1W
Cable Connection Type LC-LC
Minimum Operating Heat 0 °C
Maximum Operating Heat 70 °C
Relevant Standards IEEE 802.3 10GE BASE SR, OIF VSR4-1, FC-PI-4, ITU-T G.709

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