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Leviton 41188-SM2 Rear Cable Manager for Active Equipment
The Leviton 41188-SM2 Rear Cable Manager for Active Equipment is engineered to keep patch cords and cabling organized behind active networking and server equipment in the rack. Sized at 19.50" wide, 3.60" high, and 10.00" deep, this cable manager mounts to the rear of standard equipment racks to route, dress, and protect cabling runs directly behind switches, servers, and other active devices. It is a practical addition to any structured cabling or data center build-out where clean, accessible cable routing behind active gear is a priority, helping technicians move cleanly between installation, moves, adds, and changes without disturbing adjacent connections.
Key Features
- Compact Footprint: Measures 19.50" wide to fit standard rack widths without crowding adjacent equipment or blocking airflow.
- Low-Profile Height: 3.60" high profile conserves valuable rack unit space while still containing cable bulk behind the equipment it serves.
- Rear-Mount Depth: 10.00" depth provides ample room behind active equipment for dressing patch cords, jumpers, and slack loops.
- Purpose-Built for Active Equipment: Designed specifically as a rear cable manager to organize cabling directly behind switches, servers, and other active rack-mounted devices, reducing tangled cable runs.
- Rack-Ready Design: Integrates into standard equipment rack layouts for straightforward installation alongside existing Leviton rack accessories and cable management components.
- Improved Serviceability: Organized rear cabling makes it easier to trace, troubleshoot, and service individual connections without disrupting the rest of the rack.
Technical Specifications
- Width: 19.50"
- Height: 3.60"
- Depth: 10.00"
- Product Size: 50"
- Product Type: Electrical Component
Typical Applications
- Data Center and Server Room Rack Cabling
- Rear-of-Rack Cable Organization for Active Equipment
- Structured Cabling and Patch Cord Management
- Network Closet and Telecom Room Installations
- Equipment Rack Buildouts and Upgrades
- IT Infrastructure and Networking Cabinet Organization
Why Leviton?
Leviton is a trusted name in electrical and network infrastructure components, and the 41188-SM2 Rear Cable Manager reflects that reliability with a design purpose-built to keep active equipment cabling neat, protected, and accessible. Choosing a properly sized rear cable manager like this one helps maintain organized, serviceable rack environments for professional installations, supporting long-term reliability of the connected active equipment and simplifying future rack work.
Manufacturer Resources
Product Specs
- Department:
- Electrical
- Product Subgroup:
- Cable Accessories
- Product Size:
- 50"
- Product Group:
- Cable Management & Identification
- Product Type:
- Cable Organizer
Leviton 41188-SM2 – Frequently Asked Questions
1) Will the Leviton 41188-SM2 cable manager fit a standard 19-inch equipment rack?
Yes. The 41188-SM2 rear cable manager measures 19.50 inches wide, which matches standard rack width, so it drops in behind equipment without crowding gear on either side. Depth is 10.00 inches and height is 3.60 inches.
2) Do I have enough room behind my switch for the Leviton 41188-SM2?
The unit projects 10.00 inches deep, so you need at least that much clear depth at the rear of the rack, plus room for the cable bends themselves. In a shallow wall-mount cabinet that is often the limiting dimension, so measure from the rear rails to the cabinet door before ordering.
3) Is the 41188-SM2 a front patch panel manager or a rear-of-rack manager?
Rear only. The 41188-SM2 is built to mount behind active equipment, switches, servers, and similar rack-mounted devices, to dress patch cords, jumpers, and slack loops. If you need cable management on the front face between patch panels, that is a different horizontal or vertical manager, not this part.
4) How much rack space does the Leviton 41188-SM2 take up?
It stands 3.60 inches high, which is a little over 2U of vertical space in a standard rack where 1U equals 1.75 inches. Plan on two rack units of clearance behind the active equipment it serves.
5) What is the Leviton part number I should order for a rear cable manager for active equipment?
Leviton 41188-SM2. That single model number covers the 19.50 by 3.60 by 10.00 inch rear cable manager, and it is the only configuration offered, so there is no finish or size suffix to specify.
6) Will this cable manager help with airflow behind my server gear?
Indirectly. Keeping patch cords dressed and off the rear of switches and servers stops cable bundles from blocking exhaust, and at 19.50 inches wide the 41188-SM2 sits within the rack width rather than spilling over adjacent equipment. It is a cable organizer, not a ducting or blanking panel product.
7) Is the Leviton 41188-SM2 suitable for a network closet as well as a data center?
Yes. Typical uses include data center and server room racks, network closets and telecom rooms, structured cabling and patch cord management, and equipment rack buildouts or upgrades. For a facilities or MRO buyer standardizing across several closets, the single fixed size makes it easy to repeat the same rear layout rack to rack.
How fast can I get the Leviton 41188-SM2 delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the
continental
U.S.
Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit,
reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the Leviton 41188-SM2 come with a warranty?
Absolutely. The Leviton 41188-SM2 is backed by a manufacturer’s warranty.
For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the Leviton 41188-SM2?
You can call, text, or email our expert support team for fast answers. We’re here to help with
product
selection,
installation tips, and troubleshooting. Contact Us
Why buy the Leviton 41188-SM2 from ZenSupply?
ZenSupply makes it easy to get the commercial door hardware you need—fast shipping, expert support,
and
rewards on
every order.
Our team is always ready to help you choose the right product for your project.