Cisco C3KX-NM-BLANK= enterprise networking (routers/Catalyst switches) Router Line Card

Cisco C3KX-NM-BLANK= enterprise networking (routers/Catalyst switches) Router Line Card Image 1

Cisco C3KX-NM-BLANK=: Catalyst 3K-X Network Module Blank Spare (700-29485-02 / 700-42102-01) for Cisco enterprise networking systems.

The Cisco C3KX-NM-BLANK= is a network module bay blank for the Catalyst 3750-X and 3560-X switch families (Cisco internal part numbers 700-29485-02 / 700-42102-01), fitted into the rear network-module slot on units running without an uplink or service module installed. Like the power supply blank in the same family, it exists to preserve the chassis’s front-to-back airflow design rather than leave the module bay open to the outside air, protecting the switch’s internal components from reduced cooling efficiency. It is a passive mechanical part, fitted without tools and without powering down the switch. Tech-Star, based in the UK and shipping worldwide, keeps a stock of Catalyst spares including this blank.

Worldwide supply. We export new and refurbished telecoms and networking equipment internationally. International buyers welcome, request a delivered quote in your currency. Supply subject to export checks.

From the same manufacturer

Compatible with the same platform

Frequently asked questions

Is the Cisco C3KX-NM-BLANK= refurbished or new?
Tech-Star supplies both new and refurbished Cisco C3KX-NM-BLANK=. Refurbished items are tested and graded against manufacturer specifications; the condition is confirmed at quote.
What warranty is included with the Cisco C3KX-NM-BLANK=?
Refurbished Cisco C3KX-NM-BLANK= comes with a 90-day parts and labour warranty as standard. Extended warranty options are available on request.
How do I get a price for the Cisco C3KX-NM-BLANK=?
Pricing reflects current stock and lead time, so we quote per enquiry. Submit the part number through the contact form for a quote, typically within one business hour.
Can the Cisco C3KX-NM-BLANK= be returned?
Returns are accepted within 14 days of delivery in line with our return policy. A restocking fee may apply for opened items.
How quickly can the Cisco C3KX-NM-BLANK= be delivered?
Lead time depends on current stock. UK-based items typically ship the next business day; sourced items vary. We confirm lead time at quote.

Key FeaturesGenuine Cisco component; Catalyst 3K-X Network Module Blank Spare (700-29485-02 / 700-42102-01); compatible with its Cisco host system
ApplicationsCisco network maintenance; component redundancy and spares; capacity expansion
CompatibilityCisco compatible host systems/chassis
SpecificationsCatalyst 3K-X Network Module Blank Spare (700-29485-02 / 700-42102-01)
PlatformCisco enterprise networking (routers/Catalyst switches)
ManufacturerCisco

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