Cisco DWDM-SFP10G-39-77-40K Original 10GBASE-ER DWDM SFP+ 1539.77nm 40km w/DOM Single Mode Duplex LC

Features

• High-capacity data transfer with 10GBASE-ER throughput.
• Dense Wavelength Division Multiplexing (DWDM) technology.
• Supports a wavelength of 1539.77 nm.
• Capable of long-distance data transmission up to 40 km.
• Digital Optical Monitoring (DOM) support for real-time monitoring.
• Compatible with single-mode fiber (SMF).
• Duplex LC connector type for reliable connections.

Technical Specifications

• Form Factor: SFP+
• Data Rate: 10 Gbps
• Wavelength: 1539.77 nm
• Maximum Distance: 40 km
• Fiber Type: Single Mode Fiber (SMF)
• Connector Type: Duplex LC
• Operating Temperature Range: 0°C to 70°C (32°F to 158°F)
• Transmission Media: Optical Fiber
• Power Budget: Sufficient to ensure reliable data transmission over specified distance
• Supports Digital Optical Monitoring (DOM): Yes
• Certification: RoHS compliant

Frequent Ask Questions

• What is the Cisco DWDM-SFP10G-39-77-40K module?

  The Cisco DWDM-SFP10G-39-77-40K is an original 10GBASE-ER DWDM SFP+ transceiver module that operates at a wavelength of 1539.77nm and supports a range of up to 40 kilometers over single-mode fiber (SMF) with Duplex LC connectors.

• What type of fiber does the DWDM-SFP10G-39-77-40K module support?

  The DWDM-SFP10G-39-77-40K module supports single-mode fiber (SMF).

• What is the maximum transmission distance of the DWDM-SFP10G-39-77-40K?

  The maximum transmission distance of the DWDM-SFP10G-39-77-40K is 40 kilometers.

• What type of connector does the DWDM-SFP10G-39-77-40K have?

  The DWDM-SFP10G-39-77-40K module uses Duplex LC connectors.

• What is the wavelength of the DWDM-SFP10G-39-77-40K module?

  The wavelength of the DWDM-SFP10G-39-77-40K module is 1539.77nm.

• What is the functionality of the DOM feature in the DWDM-SFP10G-39-77-40K module?

  The DOM (Digital Optical Monitoring) feature allows real-time monitoring of various parameters such as optical power, temperature, and voltage, ensuring the proper operation and performance of the transceiver.

• Is the DWDM-SFP10G-39-77-40K module compatible with all Cisco switches and routers?

  The DWDM-SFP10G-39-77-40K module is compatible with a wide range of Cisco switches and routers. It is always best to check the specific device\'s compatibility documentation to ensure proper functionality.

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.

Delivery and 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
  • and 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.

The XS Network Tech Difference

We are in independent network hardware distributor, our focus is on ensuring that our customers receive the correct tech solutions, at the best possible price, delivered as fast as possible.

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Our Stock

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See more about our used goods procedures

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For prepaid accounts, we accept Electronic Funds Transfers (EFT) and credit card payment.

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.

Circular Economy - E-Waste Reduction

• XS Network Tech is committed to extending the useful life of IT network hardware and accessories, contributing to a circular economy, and reducing e-waste.
• Waste reduction is part of our company Ethos. Besides being a prominent second hand network equipment dealer, we also try minimise waste by re-using packaging and protective shipping insulation products wherever possible.

Trade In Excess Equipment

We purchase new and used networking equipment. We can offer direct payment, or credit towards your next purchase. Click here for more information.