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Vendor:Cisco
Cisco C3K-PWR-265WAC | AC PSU 265W, Catalyst 3750-E/3560-E, hot-swappable, internal redundant-ready
C3K-PWR-265WAC
Vendor:CiscoCisco C3K-PWR-265WAC | AC PSU 265W, Catalyst 3750-E/3560-E, hot-swappable, internal redundant-ready
265W AC hot-swappable internal power supply for Catalyst 3750-E and 3560-E switches. Designed for high availability with support for redundant PSU configurations and quick rear-bay replacement. Universal 100–240 VAC input for global deployments and front-panel status indication for at-a-glance health checks. -
Vendor:Cisco
Cisco C3K-PWR-265WDC | DC PSU 265W (-48V), Catalyst 3750-E/3560-E, hot-swappable, internal redundant-ready
C3K-PWR-265WDC
Vendor:CiscoCisco C3K-PWR-265WDC | DC PSU 265W (-48V), Catalyst 3750-E/3560-E, hot-swappable, internal redundant-ready
265W DC hot-swappable internal power supply for Catalyst 3750-E and 3560-E switches. Ideal for telecom and DC plant environments using nominal -48 VDC feeds. Enables redundant configurations and quick service via the rear PSU bay. -
Vendor:Cisco
Cisco C3K-PWR-300WAC | AC PSU 300W, Catalyst 3560E-12D/12SD, hot-swappable, internal
C3K-PWR-300WAC
Vendor:CiscoCisco C3K-PWR-300WAC | AC PSU 300W, Catalyst 3560E-12D/12SD, hot-swappable, internal
300W AC hot-swappable internal power supply spare for Catalyst 3560E-12D and 3560E-12SD models. Provides reliable power delivery with universal AC input and fast rear-bay service for minimal downtime. -
Vendor:Cisco
Cisco C3K-PWR-300WDC | 300W DC PSU | 36-72 VDC input | for Catalyst 3560E-12D/12SD | hot-swappable
C3K-PWR-300WDC
Vendor:CiscoCisco C3K-PWR-300WDC | 300W DC PSU | 36-72 VDC input | for Catalyst 3560E-12D/12SD | hot-swappable
300W field-replaceable DC power supply for Catalyst 3560E-12D and 3560E-12SD switches. Wide 36–72 VDC input (-48 VDC nominal) supports telecom DC plants and enables service-friendly hot-swap replacement. Ideal for DC deployments or as a ready spare for rapid recovery. -
Vendor:Cisco
Cisco C3K-PWR-750WAC | 750W AC hot-swap PSU | 100–240V | 1U | for Catalyst 3750-E/3560-E/RPS 2300
C3K-PWR-750WAC
Vendor:CiscoCisco C3K-PWR-750WAC | 750W AC hot-swap PSU | 100–240V | 1U | for Catalyst 3750-E/3560-E/RPS 2300
High-capacity 750W AC hot-swappable power supply for Catalyst 3750-E and 3560-E series, also noted for RPS 2300 use. Ideal as a primary replacement or for building redundant power configurations. -
Vendor:Cisco
Cisco C3KX-4PT-KIT | 4-point rack mount kit | front+rear brackets | 19-inch EIA-310 | 4-post support | for 3560-X/3750-X
Complete 4-point rack mounting solution for 3560-X/3750-X switches. Includes front and rear brackets to securely mount in standard 19-inch, four-post racks for improved stability and cable strain relief. -
Vendor:Cisco
Cisco C3KX-ACC-KIT | Rack-mount accessory kit — brackets, cable guide, filler plate, screws — for Catalyst 3750-X/3560-X
Complete rack-mounting and cable-management hardware set for Catalyst 3750‑X and 3560‑X series. Secure your switch in 19-inch EIA racks and keep cabling tidy with the included guide and fasteners. Ideal for clean installs, moves, adds, and changes where original hardware is missing. -
Vendor:Cisco
Cisco C3KX-FAN-23CFM | Fan module 23 CFM | Catalyst 3560-X/3750-X | cooling module
C3KX-FAN-23CFM
Vendor:CiscoCisco C3KX-FAN-23CFM | Fan module 23 CFM | Catalyst 3560-X/3750-X | cooling module
Field-replaceable fan module delivering 23 CFM airflow to maintain optimal operating temperatures in Catalyst X-series switches. Restores proper cooling performance in systems with a failed or degraded fan unit. -
Vendor:Cisco
Cisco C3KX-FIPS-KIT | FIPS 140-2 tamper-evident kit | for Catalyst 3750-X/3560-X
C3KX-FIPS-KIT
Vendor:CiscoCisco C3KX-FIPS-KIT | FIPS 140-2 tamper-evident kit | for Catalyst 3750-X/3560-X
Tamper-evident label kit to enable FIPS 140-2 operational mode on Catalyst 3750-X and 3560-X switches, supporting compliance requirements with physical security seals. -
Vendor:Cisco
Cisco C3KX-NM-10G | Uplink module for 3560-X/3750-X | 4-port: 2x 10G SFP+ + 2x 1G SFP
C3KX-NM-10G
Vendor:CiscoCisco C3KX-NM-10G | Uplink module for 3560-X/3750-X | 4-port: 2x 10G SFP+ + 2x 1G SFP
Add flexible fiber uplinks to 3560-X/3750-X switches with a four-port module offering two 10G SFP+ and two 1G SFP interfaces. Ideal for mixed 1G/10G aggregation and gradual migration to 10 Gigabit. -
Vendor:Cisco
Cisco C3KX-NM-10GT | Uplink module for 3560-X/3750-X | 2x 10GBASE-T RJ45 copper
C3KX-NM-10GT
Vendor:CiscoCisco C3KX-NM-10GT | Uplink module for 3560-X/3750-X | 2x 10GBASE-T RJ45 copper
Leverage existing copper cabling for high-speed uplinks on 3560-X/3750-X switches with a dual-port 10GBASE-T module. Auto-negotiation supports 100M/1G/10G, simplifying migrations and mixed-speed links. -
Vendor:Cisco
Cisco C3KX-NM-1G | 1G SFP uplink module | 4x 1GbE SFP | for Catalyst 3K-X
Four-port 1 Gigabit SFP uplink module for Catalyst 3750-X/3560-X, enabling flexible fiber or copper SFP connectivity for access or aggregation uplinks. -
Vendor:Cisco
Cisco C3KX-NM-BLANK | Network module slot blank | Catalyst 3560-X/3750-X | airflow/EMI filler
C3KX-NM-BLANK
Vendor:CiscoCisco C3KX-NM-BLANK | Network module slot blank | Catalyst 3560-X/3750-X | airflow/EMI filler
Filler for the C3KX network module bay that preserves designed airflow and provides EMI shielding when no module is installed. Helps protect the internal connector from dust and damage and keeps the switch within thermal specifications. -
Vendor:Cisco
Cisco C3KX-PS-BLANK | Power supply bay blank | Catalyst 3560-X/3750-X | airflow/EMI filler
C3KX-PS-BLANK
Vendor:CiscoCisco C3KX-PS-BLANK | Power supply bay blank | Catalyst 3560-X/3750-X | airflow/EMI filler
Filler for the unused PSU bay that maintains designed airflow and provides EMI shielding when a second power supply is not installed. Helps protect the power bay and internal connectors from dust and accidental contact. -
Vendor:Cisco
Cisco C3KX-PWR-1100WAC | 1100W AC PSU module | internal, hot‑swappable | auto‑ranging 100–240V, 50/60 Hz | for Catalyst 3560‑X / 3750‑X | redundancy + high PoE capability
High‑capacity 1100W AC power supply module for Catalyst 3560‑X and 3750‑X switches. Hot‑swappable design supports PSU redundancy and enables ample system/PoE power on compatible models. -
Vendor:Cisco
Cisco C3KX-PWR-350WAC | 350W AC PSU | 100-240V | Hot-swappable | For Catalyst 3750-X/3560-X
C3KX-PWR-350WAC
Vendor:CiscoCisco C3KX-PWR-350WAC | 350W AC PSU | 100-240V | Hot-swappable | For Catalyst 3750-X/3560-X
AC power supply module delivering 350W for Catalyst 3560-X and 3750-X switches. Ideal for non-PoE or light PoE deployments and supports dual-PSU redundancy with hot-swap replacement.
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