Cisco DWDM-SFP-4294 DWDM SFP 1542.94 nm SFP (100 GHz ITU grid)

Features

• Supports 100 GHz DWDM frequency grid (ITU-T G.694.1 compliant)
• Hot-swappable SFP transceiver
• Supports 1542.94 nm wavelength
• Data transfer rate up to 2.5 Gbps
• Compatible with Cisco switches and routers
• Advanced digital diagnostic monitoring interface (DDMI)
• Extended operating temperature range
• Low power consumption
• High-density applications support

Technical Specifications

• Wavelength: 1542.94 nm
• Channel Spacing: 100 GHz
• Data Rate: Up to 2.5 Gbps
• Connector Type: LC Duplex
• Form Factor: SFP (Small Form-factor Pluggable)
• Transmission Distance: Up to 80 km (depending on fiber type and conditions)
• Digital Diagnostics: Yes (provides real-time monitoring of parameters such as optical output power, optical input power, temperature, laser bias current, and transceiver supply voltage)
• Operating Temperature: 0 to 70 °C (32 to 158 °F)
• Storage Temperature: -40 to 85 °C (-40 to 185 °F)
• Power Consumption: <1.5W
• Compatibility: Compliant with Multi-Source Agreement (MSA) standards for SFP transceivers

Frequent Ask Questions

• What is the Cisco DWDM-SFP-4294?

  The Cisco DWDM-SFP-4294 is a Dense Wavelength Division Multiplexing (DWDM) Small Form-factor Pluggable (SFP) transceiver. It operates at a wavelength of 1542.94 nm and is designed to provide high-capacity, high-performance connectivity for network infrastructures.

• What is the purpose of a DWDM SFP module?

  DWDM SFP modules are used to increase bandwidth over existing fiber networks by allowing multiple optical signals to be transmitted simultaneously on different wavelengths over the same physical fiber. This helps in efficiently utilizing available fiber infrastructure and scaling network capacity.

• What is the significance of the 100 GHz ITU grid for this SFP module?

  The 100 GHz ITU grid refers to the standardized frequency spacing between optical channels in the DWDM system. This spacing allows for precise channel allocation and reduces the risk of interference, ensuring reliable and efficient data transmission.

• How do I install the Cisco DWDM-SFP-4294?

  Installation involves inserting the SFP module into a compatible router or switch port that supports SFP transceivers. Ensure the network device is powered down before inserting the module. After installation, reconnect power and verify that the device recognizes the module and that it is functioning correctly.

• Can the DWDM-SFP-4294 be used with any Cisco device?

  The DWDM-SFP-4294 is compatible with a range of Cisco devices that support SFP modules. However, it is important to verify specific compatibility with your device model by consulting the device\'s technical specifications or relevant support documentation.

• What are some typical applications for the DWDM-SFP-4294?

  Typical applications include high-capacity data center interconnects, metropolitan area networks (MANs), long-haul telecommunications, and any scenario requiring efficient use of fiber infrastructure with high data throughput.

• What is the transmission distance of the Cisco DWDM-SFP-4294?

  The transmission distance can vary depending on factors such as fiber type, optical budget, and network design. Typically, DWDM SFP modules can support relatively long distances, often up to several tens of kilometers, but specific distances should be verified based on the complete system design.

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Logistics

• Our stock is held in Botany, NSW, near major courier hubs and Sydney International Airport.
• We offer advanced logistics solutions, such as same day delivery, same day collection, overnight delivery, tailgate services, data centre & secure location deliveries, etc.
• Our logistics team ensure every item is packed safe and secure, ensuring no damage occurs to your equipment, in fact, our customers often comment on how good our packing is, check out our ratings on trustpilot.

Warranty and Extended Support Options

• All products sold come with a 12 month return to base warranty.
• For most products, we can also offer extended maintenance contracts, with options such as 24x7 support and an onsite engineer that can repair or replace your part within 2 hours.

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