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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Brittany Manos
Lake Worth, US
★★★★★ 5
My dogs fight over it
Color: Orange, Color: Orange
Easy to use, durable, and has a great battery love. At first my dogs were curious and unsure about it, now its become one of their favorite toys. They'll stare at it while its being charged and impatiently wait for it so they can have fun again. Perfect size for most breeds.
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Reviewed in the United States on January 3, 2026
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J. Rogers
Dallas, US
★★★★★ 5
This is a great ball for high energy dogs.
Color: Blue
I have a Belgian Malinois, so you can imagine the Maligator jaws. Just opened this today and let her play with it indoors. She LOVES IT. It wore her out and it’s a toy she can really stay focused on without needing me to throw or roll for her. It moves on its own! I supervised her play. I was hoping it was too big to get under the couch, but no. It goes right under it. I had to block off the gap so I didn’t have to keep getting it out from under for her. The outter “shell” is very durable! When she had resting moments, she chewed it pretty good - I could hear the material squeaking against her teeth. I was worried she was tearing it up, but nope! Not a mark on it. It’s easy to set up and operate. It needed charging before play. After hours of play, she was able to somehow unscrew the outter shell. This concerned me bc the smaller, inner ball mechanism came out but I saw it right away and was able to put it back together. So, make sure it’s screwed together tightly (which I thought I had done without breaking it) and check it from time to time to make sure it hasn’t loosened. This is a great ball for her incredible high energy drive. It gives her the work and fun play she needs to get tired, which I love. This toy is on the expensive end, but so far it’s worth it. Now we’ll see how long it lasts!
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Reviewed in the United States on October 7, 2025
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Carol D
New York, US
★★★★★ 5
Love love it
Color: Blue
Best dog toy ever. I have a 1 year old boxer who is full of energy (understatement). This ball has provided more entertainment for us both than any dog toy I’ve ever purchased. Charge holds well and has a very resilient shell. I love it. Worth the price.
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Reviewed in the United States on May 23, 2026
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Megan
Carnegie, US
★★★★★ 4
Great ball for limited entertainment. Replaceable outer shell is an amazing option!
Color: Blue, Color: Blue
Bought this for our 45lb, ball-obsessed Dutch shepherd/pit bull dog mix. I had one of these years ago with the hard shell and couldn’t be happier with the new foam shell. The new foam shell is much quieter and while our dog might put holes in it with his teeth, he doesn’t seem to ever pull pieces off. For engagement level, he found it VERY interesting at first and was scared to grab it, but once he got over that he started holding it in his mouth even when it shakes and just tries to keep it. Isn’t the best for fetch or anything as he has trouble letting it go when it is actively moving, but it makes him happy while he has it. We just make sure to monitor him while it is out. The ability to change the outer shell and just buy a replacement for the shell instead of a whole new toy is a lovely feature that makes me very happy to continue buying from this company.
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Reviewed in the United States on April 19, 2026
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April L Patrick
Belleville, US
★★★★★ 5
Great Interactive Option
Color: Blue
To start, I have been very happy with this purchase. A couple of key points for me are durability and being able to keep my dog's attention. I have had it for almost a year, just a month shy, and she hasn't managed to get through the foam outer shell even though she tries real hard to do so. Let's just say, she's hard to find toys for because of her habit of finding the point of failure where she can pick and gnaw at until the toy is no longer safe for her to have. With this toy, she not only found her match, but it also has her watching, waiting, and even stalking. Only one small issue has recently occurred: the motor has started having an issue where the charge doesn't hold, and it doesn't remain on afterwards. I have reached out to Cheerble directly to see about replacing it since I am still within their 12-month timeframe, and they responded right away.
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Reviewed in the United States on April 22, 2026

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