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by Cisco
Product Line: Cisco OC48 Series
Product Type: Single Port Card
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Original price $0.00 - Original price $0.00
Original price
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Current price $0.00
Title: Surplus

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Product Description

The 15454-O48E-1-58.1 is equipped with a 100 GHz port speed and operates on a 1558.17 nm wavelength, supporting an extended long reach. It features a 2488.320 Mbps line bit rate, utilizing scrambled NRZ line code, and incorporates both terminal and facility loopback modes. This module is designed for efficiency with a power consumption of 24 W, supporting operating temperatures from -5 °C to 55 °C and humidity levels from 5% to 95% non-condensing.

FAQs for the 15454-O48E-1-58.1

  • What is the port speed of the device?
    The port speed is 100 GHz.
  • How does the device ensure signal integrity?
    It uses a scrambled NRZ line code.
  • What type of connectors does the device use?
    The device uses SC line connectors.
  • Can you describe the loopback modes supported by this device?
    It supports both terminal and facility loopback modes.
  • What is the transmitter type?
    The transmitter is an electro-absorption laser.
  • What are the minimum and maximum transmitter output power levels?
    Minimum transmitter output power is -2 dBm and maximum is 0 dBm.
  • What type of receiver does the device employ?
    It employs an InGaAs APD photo detector.
  • What is the device's operating temperature range?
    The operating temperature ranges from -5 °C to 55 °C.
  • Describe the power consumption characteristics of the device.
    It consumes 24 W of power with a current rating of 0.5 A.
  • What compliance standards does this device meet?
    It meets Telcordia SONET, GR-GSY-00253, ITU-T G692, and ITU-T G958 standards.

Product Review

The CISCO 15454-O48E-1-58.1 offers a high line bit rate of 2488.320 Mbps and operates on a wavelength of 1558.17 nm, ensuring extended long reach capabilities for broad network coverage. However, its power consumption at 24 W and heat transmission rate of 82 BTU/Hour might pose challenges in environments with limited cooling or energy efficiency requirements. Additionally, the product supports both terminal and facility loopback modes and complies with multiple line standards, including Telcordia and ITU-T, enhancing its compatibility and integration into existing network infrastructures.


The CISCO 15454-O48E-1-58.1 is a high-performance networking hardware module designed for advanced optical networking, offering a blend of speed, efficiency, and reliability for data transmission. This module stands out for its ability to support a port speed of 100 GHz and operate at a wavelength of 1558.17 nm, making it suitable for extended long reach applications. With a line bit rate of 2488.320 Mbps, it ensures high-speed data transfer over optical networks. One of the key features of this module is its use of scrambled non-return-to-zero (NRZ) line coding, which enhances signal integrity and reduces error rates. Its support for both terminal and facility loopback modes enables easy troubleshooting and maintenance, ensuring reliable network performance. The module uses SC connectors for line connections, providing a secure and stable physical link. The CISCO 15454-O48E-1-58.1 employs an electro-absorption laser transmitter, capable of achieving a maximum output power of 0 dBm and a minimum output power of -2 dBm. This allows for flexible power management and optimization of signal strength across various distances. The receiver utilizes an InGaAs APD photo detector, offering a maximum receiver level of -9 dBm and a minimum receiver level of -27 dBm, which facilitates the reception of weak signals and enhances the module's usability in challenging conditions. Key specifications include: -
  • Power consumption of 24 W and a current rating of 0.5 A, ensuring energy-efficient operation.
  • Heat transmission rate of 82 BTU/Hour, highlighting its efficient thermal management capabilities.
  • Eye safety compliance with Class I standards, ensuring the module's operation is safe for users.
The module operates within a temperature range of -5 °C to 55 °C and can withstand humidity levels from 5% (non-condensing) to 95% (non-condensing), ensuring reliable performance across various environmental conditions. Its link loss budget of 26 dB (Min.) further underscores its ability to maintain signal integrity over extended distances. With dimensions of 12.65 x 0.716 x 9 inches, the CISCO 15454-O48E-1-58.1 is designed to fit seamlessly into existing network infrastructures without requiring significant space adjustments. It complies with multiple line standards, including Telcordia SONET, GR-GSY-00253, ITU-T G692, and ITU-T G958, ensuring broad compatibility and adherence to industry regulations. In summary, the CISCO 15454-O48E-1-58.1 is a versatile and efficient module designed for demanding optical networking environments. Its combination of high-speed data transmission capabilities, reliable performance, and compliance with safety and industry standards makes it a valuable addition to any network seeking to enhance its optical transmission capabilities.


Item Number CISCO 15454-O48E-1-58.1
Manufacturer CISCO
Channel Spacing 100 GHz
Optical Wavelength 1558.17 nm
Transmission Distance Extended Long Reach
Data Rate 2488.320 Mbps
Modulation Format Scrambled NRZ
Diagnostic Features Facility and Terminal Loopback
Fiber Connection Type SC Connectors
Laser Module Electro-Absorption Laser
Highest Laser Power 0 dBm
Lowest Laser Power -2 dBm
Detector Type InGaAs APD Photo Detector
Highest Detected Power -9 dBm
Lowest Detected Power -27 dBm
Operational Temp Range Low -5 °C
Operational Temp Range High 55 °C
Humidity Range Low 5% (Non-Condensing)
Humidity Range High 95% (Non-Condensing)
Power Usage 24 W
Amperage 0.5 A
Thermal Output 82 BTU/Hour
Laser Safety Standard Class I
Minimum Link Budget 26 dB
Physical Dimensions 12.65 x 0.716 x 9 in.
Regulatory Standards Telcordia SONET, GR-GSY-00253, ITU-T G692, ITU-T G958

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