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- In Stock: 20
- Manufacturer: Cisco
- Model or Part: NIM-BLANK
- Condition: New
- Weight: 0.30lb
- Dimensions: 1.00in x 4.00in x 1.00in
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Item Condition
New - Sealed or Open Box ConditionExcellent - Almost-New, Missing Original Packaging
Refurbished - Seller Refurbished, Good Condition, Previously Used Item
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Overview
The Cisco NIM-BLANK is a precision engineered blank cover designed to protect an empty Network Interface Module (NIM) slot on Cisco ISR 4400, 4300 and 4000 series routers. By sealing unused slots, the cover helps maintain optimal airflow, prevents dust ingress, and preserves the aesthetic integrity of the chassis. This part is an essential accessory for customers who want to keep their router environment clean and ready for future expansion.
Key Features
- Fits Cisco ISR 4400, 4300 and 4000 series routers
- Exact part number 800-37807-03 for easy ordering
- Durable, impact resistant plastic construction
- Secure snap-fit design that requires no tools for installation
- Maintains proper chassis ventilation and thermal performance
- Low profile design that aligns with existing router front panel
Technical Specifications
- Part Number: 800-37807-03
- Compatible Models: ISR 4400, ISR 4300, ISR 4000
- Material: High impact polycarbonate
- Dimensions (L x W x H): 1.75 in x 1.10 in x 0.30 in (approx.)
- Weight: 0.05 lb (approx.)
- Color: Black
- Operating Temperature Range: 0 deg C to 55 deg C
- Storage Temperature Range: -40 deg C to 70 deg C
Applications
- Protecting unused NIM slots in data center and branch office routers
- Maintaining compliance with environmental and cleanliness standards
- Preparing routers for future module upgrades without compromising current performance
- Reducing risk of accidental damage during transport or maintenance
Whether you are deploying a new router or managing an existing network, the Cisco Blank Cover for NIM slots provides a simple, reliable solution to keep your equipment protected and ready for growth.