Cisco ONS-QSFP28-LR4Specifications:

Product Name: ONS-QSFP28-LR4

• Part Number: ONS-QSFP28-LR4

• Form Factor: QSFP28 (Quad Small Form-Factor Pluggable 28)

• Data Rate: 100 Gbps

• Wavelength: 1295.56 nm, 1300.05 nm, 1304.58 nm, 1309.14 nm (Four CWDM wavelengths)

• Cable Type: Single-mode fiber (SMF)

• Connector Type: Duplex LC connector

• Maximum Distance: Up to 10 kilometers (6.2 miles)

• Transmit Power:

Maximum: 4.5 dBm

• Minimum: 0.5 dBm

• Receive Power:

Maximum: 4.5 dBm

• Minimum: -11.6 dBm

• Receiver Sensitivity: -11.6 dBm

• Power Consumption: Maximum 3.5 watts

• Temperature Range:

Operating: 0°C to 70°C (32°F to 158°F)

• Storage: -40°C to 85°C (-40°F to 185°F)

• Digital Optical Monitoring (DOM): Supported

• Standards Compliance:

IEEE 802.3ba 100GBASE-LR4

• QSFP28 MSA (Multi-Source Agreement)

Features and Benefits:

High Performance: Provides reliable 100 Gbps Ethernet connectivity for long-range data transmission.

• Long Reach: Capable of transmitting data up to 10 kilometers over single-mode fiber, making it suitable for long-distance connections.

• Four-Wavelength WDM: Utilizes four CWDM wavelengths to maximize bandwidth efficiency over a single fiber pair.

• Digital Optical Monitoring (DOM): Supports DOM for real-time monitoring of transceiver parameters like temperature, transmit and receive power, and voltage.

• Hot-Swappable: Allows for easy installation and removal without interrupting network operations.

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  Data Center Interconnect: Ideal for connecting data centers over extended distances.

• Enterprise Networks: Suitable for backbone connections within large enterprise networks requiring high-speed data transfer.

Usage Considerations:

Fiber Type: Ensure the use of single-mode fiber (SMF) to achieve the specified maximum distance.

• Network Design: Suitable for scenarios requiring long-range, high-speed data transmission.

• Compatibility: Verify compatibility with existing Cisco networking equipment and ensure proper handling and installation according to Cisco guidelines for optimal performance and reliability.

Returns Policy:

Returns are accepted within 30 days of receipt.

• Items must be returned in their original condition and packaging.

• Buyers are responsible for return shipping.

We ship worldwide through IndianPost which usually reaches you between 10-25 Business Days. Due to the variation of postage service in different areas, Some areas may take (20-60 days).

• If needed urgently we can ship through Fedex or Dhl you contact us through messages (It will cost extra).

• Orders are processed within 1-2 business days after cleared payment..

• Estimated delivery times vary by location and shipping method.

We accept payments via PayPal and major credit cards.

• Payment is required within 3 days of purchase.

Your satisfaction is our priority. If you have any questions or concerns, please contact us through messages.

• We aim to respond to all inquiries within 24 hours.

International buyers are responsible for any customs duties, taxes, and import fees.

• Please check with your country\'s customs office to determine additional costs prior to purchasing.

All items are guaranteed to be as described and authentic.

If you encounter any issues, please contact us immediately for resolution.