SKU: 69344520682

Cisco 8-Port Gigabit Ethernet Expansion Module — RJ-45 Copper Network Add-On for Enterprise Switches and Data Centers

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Description

Cisco 8-Port Gigabit Ethernet Expansion Module — RJ-45 Copper Network Add-On for Enterprise Switches and Data CentersThe Cisco Expansion Module is a high density, copper based networking enhancement designed to seamlessly extend your data infrastructure. Built to integrate with compatible Cisco hardware, this expansion module adds eight RJ 45 ports that support 10 100 1000Base T Ethernet, delivering reliable, scalable connectivity for a wide range of devices and applications. Whether youre expanding a small office network, upgrading a data center rack, or optimizing

The Cisco Expansion Module is a high-density, copper-based networking enhancement designed to seamlessly extend your data infrastructure. Built to integrate with compatible Cisco hardware, this expansion module adds eight RJ-45 ports that support 10/100/1000Base-T Ethernet, delivering reliable, scalable connectivity for a wide range of devices and applications. Whether you’re expanding a small office network, upgrading a data center rack, or optimizing a campus backbone, this module delivers consistent performance, simple deployment, and Cisco-grade reliability that IT teams trust. With auto-negotiation and auto-MDIX on every port, you gain plug-and-play usability, reducing configuration time and minimizing compatibility issues across mixed equipment. The module’s twisted-pair Gigabit Ethernet technology helps ensure low latency and high throughput for virtualized environments, backups, database operations, video conferencing, and other bandwidth-intensive workloads—without creating bottlenecks or compromising security. It’s the practical, future-ready solution for growing networks that demand flexible, scalable expansion without sacrificing stability or manageability.

  • Eight 10/100/1000Base-T Ethernet ports deliver flexible copper connectivity, allowing you to connect a mix of desktops, servers, storage devices, and network appliances with a single, unified expansion option. This greatly improves port density in compact rack spaces while keeping the familiar Ethernet standards you rely on.
  • Auto-negotiation and Auto-MDIX simplify installation by automatically selecting the best speed and duplex settings for each connection, eliminating the need for manual tuning and reducing the risk of misconfigurations on mixed gear and legacy devices.
  • Per-port performance reaches up to 1 Gbps in full duplex, supporting high-throughput workloads such as large file transfers, virtualization traffic, and latency-sensitive applications, all while maintaining predictable response times across the network.
  • Designed for Cisco environments, the expansion module offers rugged construction and reliable operation in enterprise and data-center settings, enabling scalable growth as you add users, devices, and edge applications without replacement hardware purchases already in your chassis.
  • Seamless integration with Cisco management and monitoring tools means you can configure, monitor, and troubleshoot ports from a single interface, maintaining consistent security policies, VLAN segmentation, and QoS across your expanding network.

Technical Details of Cisco Expansion Module

  • Ports: 8 x RJ-45 10/100/1000Base-T Ethernet ports for standard copper connectivity
  • Standards: Supports IEEE 802.3 (Ethernet), 802.3u (100BASE-TX), and 802.3ab (1000BASE-T) for broad interoperability
  • Data rate: Up to 1 Gbps per port in full duplex; aggregated throughput depends on host device and network design
  • Interface compatibility: Designed to fit in compatible Cisco expansion slots and chassis; verify device compatibility with your specific Cisco model and firmware
  • LED indicators: Per-port LINK and ACT indicators for quick status checks and troubleshooting
  • Power: Powered by the host Cisco device; no separate external power supply required
  • Environment: Built to operate within standard data-center and enterprise rack temperatures and humidity ranges

How to Install Cisco Expansion Module

  • Power down the Cisco device and unplug from power to ensure a safe installation and protect both the module and chassis from electrical damage.
  • Open the chassis or blade-slot enclosure according to the device’s maintenance procedure, and locate the appropriate expansion slot compatible with the module.
  • Align the module’s connectors with the slot and gently slide it in until it seats firmly; do not force the module as improper seating can cause damage to connectors.
  • Secure the module with the necessary screws or fasteners as dictated by the chassis design, ensuring the module is firmly anchored and stable under normal cabinet operation.
  • Reconnect power, boot the device, and use the Cisco management interface to verify port status, assign VLANs if needed, and confirm link lights indicate active connections across all eight ports.

Frequently asked questions

  • Q: What is the Cisco Expansion Module used for? A: It adds eight additional Ethernet ports to expand copper-based network connectivity, enabling more devices to connect at 10/100/1000 Mbps without replacing existing switches or controllers.
  • Q: How many ports does this module provide? A: Eight RJ-45 ports supporting 10/100/1000Base-T connections.
  • Q: What speeds are supported on the ports? A: Each port supports auto-negotiation across 10 Mbps, 100 Mbps, and 1000 Mbps with auto-MDIX for easy cable compatibility.
  • Q: Do I need an external power supply for the module? A: No external power supply is required; the module draws power from the host Cisco device through its expansion interface.
  • Q: How do I verify compatibility with my Cisco device? A: Check the device’s hardware compatibility guide or administrator manual to confirm expansion-slot compatibility and supported firmware versions for your specific Cisco model.
  • Q: Can I configure VLANs or QoS on the ports provided by this module? A: VLANs, QoS, and advanced port configurations are managed by the host device’s firmware and management tools; port settings can be adjusted within the Cisco management interface to align with your network policies.
  • Q: Is installation hot-swappable? A: Some Cisco devices support hot-swapping expansion modules; refer to the device’s maintenance guide for exact procedures and any model-specific cautions before removing or inserting a module.
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SKU: 69344520682

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sue d
Omaha, US
★★★★★ 5
How easy they are. And space saving
Item Package Quantity: 2
These are great. Made such a difference in my cupboards. Would rate as a 10
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Reviewed in the United States on May 8, 2026
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Julie B
Dallas, US
★★★★★ 5
Finally solved my spice cabinet chaos
Item Package Quantity: 2
I didn’t realize how much time I was wasting digging through my spice cabinet until I installed these. My spices used to be stacked behind one another, which meant every time I needed a specific seasoning, I had to move half the cabinet around just to find it. These racks completely solved that problem. What immediately appealed to me was the no-drill installation. I rent my home, so I’m always hesitant to make permanent changes to cabinets. The peel-and-stick setup was surprisingly easy, and I had both racks installed in just a few minutes. Once attached, they felt much more secure than I expected. I was initially skeptical about adhesive mounting, but they’ve stayed firmly in place. The pull-out design is where these really shine. Instead of reaching into a dark cabinet and searching through rows of jars, I can simply slide the rack out and instantly see everything. It’s one of those organizational upgrades that makes everyday cooking noticeably easier. I also appreciate the adjustable height feature. My spice collection includes a mix of different bottle sizes, and I was able to configure the racks to accommodate both smaller and larger containers without any issues. The flexibility makes them much more useful than fixed-size organizers. Another thing I noticed is how much cabinet space they helped free up. By using vertical space more efficiently, my cabinet feels less cluttered and much more organized. I can now find exactly what I need without knocking over other jars or creating a mess. The overall construction feels sturdy, and the sliding action remains smooth even when the racks are fully loaded. This is one of those products that seems basic but ends up making a bigger difference than expected. If your spice cabinet is crowded, disorganized, or constantly frustrating to use, these racks are an easy solution. They’ve made cooking more convenient, improved organization, and helped maximize storage space. For me, that’s an easy five-star product.
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Reviewed in the United States on May 31, 2026
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S. O.
Phoenix, US
★★★★★ 5
Finally, a Spice Rack That Fixes the Real Problem—Access Without the Hassle
Item Package Quantity: 2
I am pleasantly surprised at how handy this spice rack is!! This iSPECLE pull-out spice rack does that others rarely deliver... makes your daily routine just that much easier. The biggest win here is access. No longer having to rummage through a messy cabinet or knock over jars to retrieve whatever you’re looking for. With everything just sliding out and coming up right in front of you. The idea is simple, but it creates a difference. There's your strong point here: the no-drill, peel-and-stick installation. It’s simple and time-saving, which is something. That being said, it still needs to be installed correctly. Use a clean surface, pressure, and time to set. Do that, and it holds well. Overlook that step, and you’ll be blaming the product when it’s all set up for you. The adjustable height is practical, especially if you’re working with a mix of 4oz and 8oz spice jars. It’s not flashy, but it offers a solution to the same annoying problem: trying to cram mismatched containers into a rigid system. What impresses me the most is that it provides some order rather than making things ever murkier. It’s not looking to reinvent your kitchen. It takes a common frustration (buried spices in dark cabinets) and makes it neat and clean for practicality's sake. Bottom line: If your cabinet seems like a black hole of spices, this is an easy, straightforward solution. Not anything fancy, just smart design and it works!
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Reviewed in the United States on April 8, 2026
M
Michael midkiff
Bozeman, US
★★★★★ 5
Be Mindful Of The Height
Item Package Quantity: 2
So this spice rack is amazing, if you know what you're getting. I have had a similar one in the past that was just one level. It was great and made organization easy. This being two levels tall means you have to take that into account because it's going to change the shelve layout in your spice cabinet. It wasn't a problem for me and still ended up being a net positive for making the most out of the space, but my friend bought the same ones and ended up sending them back because they wouldn't fit into his smaller cabinet. If you are aware of that going in and know it's going to work for you, they are amazing. They slide smoothly, they hold a ton, and make getting to the items in the back infinitely better. Decent price for such a huge quality of life improvement for my kitchen.
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Reviewed in the United States on April 24, 2026
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Don T.
Port Orchard, US
★★★★★ 4
Didn't entirely save me from the mess, but it got close!
Item Package Quantity: 2, Item Package Quantity: 2
I set these up in my little mini pantry that is admittedly a bit of a mess before AND after, but now it's an organized mess that I can navigate with a bit more ease. It fits well in the space that I have, and the rollers are high quality and feel smooth. If organized chaos speaks to you and you've acknowledged that, this is a great fit!
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Reviewed in the United States on April 29, 2026

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