SKU: 71731794089

Cisco Compatible DWDM-X2-46.12-40K - Functionally Identical Not Offered by OEM 10GBASE-DWDM X2 1546.12nm 40km DOM Duplex SC Single-mode Connector

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Description

Cisco Compatible DWDM-X2-46.12-40K - Functionally Identical Not Offered by OEM 10GBASE-DWDM X2 1546.12nm 40km DOM Duplex SC Single-mode ConnectorDiscover the precision and reliability of ENETs Cisco compatible DWDM X2 46. 12 40K, a high performance 10GBASE DWDM X2 transceiver that is functionally identical to OEM options while delivering substantial cost savings. This module is designed for enterprise, data center, and service provider deployments that demand consistent, scalable DWDM performance without compromise. Featuring a 1546. 12 nm wavelength and a reach of up to 40 km, it integrates

Discover the precision and reliability of ENET’s Cisco-compatible DWDM-X2-46.12-40K, a high-performance 10GBASE-DWDM X2 transceiver that is functionally identical to OEM options while delivering substantial cost savings. This module is designed for enterprise, data center, and service provider deployments that demand consistent, scalable DWDM performance without compromise. Featuring a 1546.12 nm wavelength and a reach of up to 40 km, it integrates seamlessly into Cisco environments and other compatible platforms, enabling efficient long-haul connections over fiber networks. The device is built to meet rigorous standards and provides robust optical performance, accurate wavelength control, and reliable long-term operation in diverse climate conditions. ENET emphasizes compatibility and support, offering an OEM-alternative with a 100% compatibility guarantee, so you can deploy with confidence and avoid supplier lock-in. With built-in DOM (digital optical monitoring), administrators gain real-time visibility into optical power, temperature, and performance metrics, facilitating proactive maintenance and minimized downtime. This DWDM X2 transceiver is also optimized for easy field replacement, delivering a straightforward plug-and-play installation that reduces operational complexity and improves overall network uptime. Whether upgrading a campus fiber backbone or expanding a data center’s DWDM capacity, this module delivers enterprise-grade reliability, consistent performance, and a compelling total cost of ownership advantage.

  • Cost-effective OEM-compatible alternative: The DWDM-X2-46.12-40K is engineered to deliver Cisco compatibility and 100% functional parity with OEM transceivers at a fraction of the price, helping you optimize CAPEX without sacrificing performance.
  • Wavelength and reach optimized for DWDM: With a 1546.12 nm wavelength and a reach of up to 40 km, this transceiver supports dense wavelength division multiplexing for scalable, high-bandwidth links in data centers and metro networks.
  • DOM-enabled for proactive network management: Built-in digital optical monitoring (DOM) provides real-time health and performance data, including optical power levels and temperature, enabling predictive maintenance and rapid fault diagnosis.
  • SC Duplex single-mode connector for seamless integration: The module uses a standard SC duplex connector for easy insertion into compatible switches, routers, and DWDM systems, ensuring compatibility with existing fiber plant infrastructure.
  • X2 form factor designed for 10G DWDM deployments: The X2 hot-swappable transceiver form factor supports 10GBASE-DWDM, delivering reliable performance and easy field replacement in enterprise, data center, and service provider networks.

Technical Details of Cisco Compatible DWDM-X2-46.12-40K

  • Model: DWDM-X2-46.12-40K
  • Data Rate: 10 Gbps
  • Wavelength: 1546.12 nm
  • Reach: Up to 40 km
  • Connector: SC Duplex, Single-Mode
  • DOM: Yes (Digital Optical Monitoring)
  • Form Factor: X2 hot-swappable transceiver
  • Compatibility: Cisco platforms and OEM-compatible ecosystem
  • Standards: 10GBASE-DWDM compliant
  • Operating Environment: Industrial-grade reception and transmission across standard data-center temperature ranges
  • Power Consumption: Typical/power details available from official specifications (fits standard 10G transceiver power envelopes)

How to install Cisco DWDM-X2-46.12-40K

Installing the Cisco DWDM-X2-46.12-40K is designed to be a straightforward, non-disruptive process that minimizes downtime while ensuring secure, reliable connectivity. Follow these recommended steps to achieve a smooth installation and maintain optimal link performance:

  • Power down the host device or switch port where the transceiver will be installed to prevent ESD damage and to ensure a safe seating of the module.
  • Confirm the port supports 10G DWDM operation and that the chassis or line card is compatible with X2 form-factor transceivers and DWDM SFP+/X2 modules, ensuring correct interface negotiation.
  • Remove the protective lint-free cover from the transceiver and align the module with the slot, then insert firmly until it seats with a click. Do not force the module; if you encounter resistance, reseat or verify compatibility.
  • Attach the optical fiber to the SC Duplex single-mode connector, ensuring proper polarity and clean, dust-free connectors. Use appropriate fiber management practices to maintain maximum link quality and minimize insertion loss.
  • Power on the device and access the management interface to verify link status, DOM readings, and port performance. If the link does not come up as expected, check fiber polarity, adapter configuration, and compatibility with the corresponding DWDM line card.
  • Monitor the optical power and temperature through the built-in DOM data. Document baseline readings and set up alerts for deviations to enable proactive maintenance and reduce the risk of unexpected outages.
  • Perform a basic throughput test to validate data integrity over the DWDM link and confirm stable performance at the desired 10 Gbps rate and 40 km reach under your network conditions.

Frequently asked questions

  • Q: What wavelength does this transceiver use?
    A: It uses 1546.12 nm for DWDM transmission, optimized for low-latency, high-capacity links.
  • Q: What is the maximum reach?
    A: Up to 40 km under standard single-mode fiber conditions, suitable for metropolitan and long-haul scenarios.
  • Q: Is this Cisco-compatible?
    A: Yes. It is designed to be compatible with Cisco devices and supports OEM-compatible ecosystems, delivering drop-in integration for supported platforms.
  • Q: Does it support DOM?
    A: Yes, it includes Digital Optical Monitoring for real-time monitoring of optical power and temperature, enabling proactive maintenance.
  • Q: What connector type does it use?
    A: SC Duplex on single-mode fiber, a common standard for DWDM deployments.
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SKU: 71731794089

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NatKenneally
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★★★★★ 5
Great value/easy to install.
Size: 24x6 2Pcs, Color: Black, Size: 24x6 2Pcs, Color: Black
Great product and great value. Easy to install and adds a nice touch to a bathroom.
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Great size and easy to hang. Have purchased many for my home.
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Reviewed in the United States on May 20, 2026
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David S.
Dallas, US
★★★★★ 5
Look great!
Size: 40x7 2Pcs, Color: Black
Love the way these turned out in my office! I connected 3 shelves in a row across the wall to make one long shelf and it looks great!
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Reviewed in the United States on April 16, 2026
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Chris snyder
Alexandria, US
★★★★★ 3
Nice looking. Not very sturdy. Easy to install.
Size: 40x7 2Pcs, Color: White, Size: 40x7 2Pcs, Color: White
Update: The shelf slopes at about a 45° angle when you put anything more than about a pound on the outside edge of it. Perfectly fine up against the wall. Just seems like the braces inside aren't long enough to really give the stability needed. Bracket is nice and tight against the wall. Had to add braces underneath to hold a small plant, a photo and a small container. Wa sloping more and more each week The shelves look great and we're pretty easy to install. They have a single bracket that is very easy to mount to the wall and get nice and level.. The downside is that the bracket isn't long enough to go between studs. This seems like a pretty simple oversight. I mean why wouldn't you make it long enough to go stud to stud? Secondly and maybe more fatally the bars that go inside the shelf to support them coming out from the wall are significantly shorter than the depth of the shelf. Unfortunately this means the shelf is only supported the first few inches coming out from the wall so there is the potential for a slight lean forward.. The anchors they send are trash. Cheap soft plastic that just tears and bends with a screwdriver. I would suggest spending $2 and grabbing your own anchors from Ace or home Depot. The shelves are essentially made of a high grade cardboard kind of wood. They are not going to support much weight or last for years and years however there incredibly affordable and look nice and easy to install. Long as your expectations are right you'll be happy.
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Janice Amidon
Waukegan, US
★★★★★ 5
Great product.
Size: 24x6 2Pcs, Color: Black
Very good sturdy item
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