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Company Name：Kino Technology Limited
Website：www.kino86.com
Address ：Room 312, Honghua Building, No. 1 Guangyayuan Road, Bantian Street, Longgang District, Shenzhen city, Guangdong Province, China
Contact Person：kiki
Tel ：+8613040881925
E-mail：kiki@szkiki.com
Wechat:+8613040881925
Whatspp: +8613040881925
Teams:kiki@szkiki.com
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| Product >> Cisco >> ALL |
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Product_Id： |
6301356016 |
ProductName： |
C9300L-24T-4X-E |
Specification： |
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Product Notes： |
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Product Category： |
Cisco |
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| Product Description |
| Full Official English Description – Cisco Catalyst C9300L-24T-4X-E
1. Product Overview
Cisco Catalyst C9300L-24T-4X-E is a cost-effective fixed 10G uplink stackable Layer 3 enterprise access switch within the Catalyst 9300 Lite (C9300L) product line, factory pre-installed with perpetual Cisco DNA Network Essentials license tier. Built on UADP 2.0 switching ASIC architecture, this non-PoE fixed-port chassis equips 24×1G copper downlinks and four integrated dual-rate SFP+ 10G uplink ports. It removes modular uplink slots to lower hardware expenditure while delivering high-bandwidth 10G fiber upstream connectivity to campus distribution or core layers.
Adopting StackWise-320 stacking backplane and StackPower cross-chassis power pooling technology, the switch delivers baseline enterprise switching functions, fundamental hardware security protection, lightweight Layer 3 routing capability, and entry-level intent-based automation via Cisco Catalyst Center (DNA Center). It is optimized for small and medium enterprise office floors, branch access layers, laboratory test equipment, industrial data terminals, and surveillance backbone aggregation without PoE-powered endpoints. Advanced fabric segmentation, encrypted traffic analytics, and full dynamic routing suites are restricted and require an upgrade to Network Advantage (-A) license.
2. Port Hardware Specifications
Downlink Copper Ports: 24 × 10/100/1000BASE-T RJ45 data-only ports with auto-MDI/MDIX and auto-speed negotiation; no PoE power circuits, zero PoE power budget
Fixed Integrated Uplinks: 4 built-in dual-rate SFP+ slots supporting 1G / 10G speeds, compatible with 1000BASE-SX/LX and 10GBASE-SR/LR/LRM/ZR optical transceivers as well as 10G direct attach copper (DAC) cables for high-speed inter-switch links
Stacking Interfaces: Dedicated rear StackWise-320 stacking ports delivering 320 Gbps bidirectional stacking bandwidth; supports stacking of up to 8 physical switches into a single unified logical switching domain
Management Interfaces:
1 × RJ45 serial console port, 1 × USB Type-A console port
1 × 1G out-of-band management Ethernet port
1 × USB 3.0 storage port for offline firmware upgrades, log export and local configuration backup
Onboard Memory & Storage: 8 GB DDR4 DRAM, 16 GB internal flash memory
3. Switching & Forwarding Performance
Standalone Full-Duplex Switching Capacity: 176 Gbps
Standalone Line-Rate Forwarding Rate: 130.95 Mpps
Aggregated Full Stack Bandwidth: Up to 496 Gbps
Stack Aggregated Forwarding Throughput: 369.05 Mpps
MAC Address Table Capacity: 32,000 MAC forwarding entries
IPv4 Routing Table: 32,000 route entries (24,000 direct routes + 8,000 indirect routes)
IPv6 Routing Table: 16,000 route entries
Multicast Group Table: 8,000 multicast group entries
Shared Hardware Packet Buffer: 16 MB buffer to absorb bursty office, lab and backbone data traffic
Hardware ACL Scale: 5,120 ingress rules + 5,120 egress ACL rules
Flexible NetFlow Flow Table: 64,000 flow entries
Jumbo Frame Support: Up to 9198 bytes
Maximum Switched Virtual Interfaces (SVIs): 1000 SVIs for inter-VLAN routing
4. Power & Thermal Architecture
Power Supply Support: 1 or 2 hot-swappable Platinum-efficiency AC power supplies with OIR (Online Insertion and Removal); factory default configuration ships with single 350W AC PSU (PWR-C1-350WAC-P)
StackPower Technology: Cross-stack power resource pooling in ring topology, dynamic power load balancing and N+1 power redundancy across all stack members
Cooling System: 3 field-replaceable variable-speed hot-swap fans with redundant cooling design, low acoustic noise suitable for office rack room deployment
Universal Input Voltage: 100–240V AC, 50/60Hz mains input
Typical Idle Power Consumption: ~72W under standard operating load
5. Stacking & High Availability Technology
StackWise-320: 320 Gbps high-speed stacking backplane, sub-50ms traffic convergence upon stack member hardware failure
SSO/NSF: Stateful Switchover and Nonstop Forwarding to eliminate service interruption during stack supervisor role failover
Mixed Stack Compatibility: Fully inter-stackable with all Catalyst 9300L series switches (T/P/PF/UXG fixed-port variants); all stack units are managed under one unified logical domain on DNA Center
Cross-stack EtherChannel, Flexlink+ and Extended Fast Software Upgrade supported to enhance stack-level service resiliency
6. Hardware-Accelerated Baseline Security (Network Essentials Restricted Feature Set)
MACsec 256-bit AES hardware link encryption supported on all copper downlinks and SFP+ fiber uplink ports
Trustworthy Systems secure boot, runtime integrity verification and digital firmware authenticity validation via onboard Trust Anchor Module
Endpoint Authentication Suite: IEEE 802.1X, MAB, basic WebAuth captive portal access control
Layer 2 Threat Mitigation: Dynamic ARP Inspection (DAI), DHCP Snooping, IP Source Guard, BPDU Guard, broadcast/multicast storm suppression
Secure Management Transport: SSH, HTTPS, SNMPv3 encrypted communication channels
Critical License Limitations: Encrypted Traffic Analytics (ETA), TrustSec SGT microsegmentation, SD-Access fabric architecture, containerized application hosting, Cisco Umbrella DNS filtering and ThousandEyes synthetic monitoring are unavailable and require upgrade to Network Advantage (-A) license tier.
7. Layer 2 & Layer 3 Protocol Support
Full Layer 2 Feature Set
4096 IEEE 802.1Q VLANs, LACP 802.3ad link aggregation, standard RSPAN port mirroring, Flexible NetFlow v9/v10, LLDP/LLDP-MED, UDLD, Loop Guard, Port Security, 8 hardware QoS queues per port, 802.1p CoS marking, Private VLAN (PVLAN), MSTP/RPVST spanning tree protocols
Restricted Lightweight Layer 3 Routing Suite (Limited by Essentials License)
IPv4: Static Routing, RIPv2, HSRP, VRRP, basic PIM-SM/SSM multicast, DHCP relay
IPv6: Dual-stack IPv4/IPv6 operation, OSPFv3, RIPng, basic IPv6 multicast routing
Advanced Protocols Locked Without Upgrade: EIGRP, BGP, full Policy-Based Routing (PBR), MSDP, VRF-lite are exclusive to Network Advantage tier.
8. Software & Cisco DNA Licensing Ecosystem
Operating System: Cisco IOS XE universal switch image (17.x release train)
Preinstalled Perpetual License Tier: Cisco DNA Network Essentials
Core feature coverage includes complete Layer 2 switching, lightweight Layer 3 routing, basic telemetry, zero-touch provisioning, standard QoS and baseline DNA Center integration. It excludes advanced security analytics, fabric segmentation, full dynamic routing and container workload hosting.
Supported Management Interfaces:
Local CLI via console/SSH, embedded web UI, Cisco Catalyst Center (DNA Center), Cisco Prime Infrastructure, Zero-Touch Provisioning (ZTP)
Programmability: Basic NETCONF/YANG streaming telemetry, limited-function on-box Python guest shell; RESTCONF API access is restricted under Essentials license.
9. Physical & Environmental Specifications
Form Factor: 1 Rack Unit (1RU) standard 19-inch EIA rack-mount chassis
External Dimensions: 445 mm (W) × 410 mm (D) × 44 mm (H) / 17.5 × 16.1 × 1.73 inches
Chassis Weight (single PSU installed): 6.8 kg (14.99 lbs)
Operating Ambient Temperature: 0°C ~ +45°C
Storage Temperature: -40°C ~ +70°C
Operating Humidity: 5% – 90% non-condensing
Typical MTBF Rating: 387,700 hours under standard factory operating conditions
Compliance Certifications: UL, CSA, CE, FCC Class A, ICES-003, RoHS, TAA, ENERGY STAR certified
10. Model Naming Breakdown
C9300L: Catalyst 9300 Lite cost-optimized fixed-uplink stackable switching platform equipped with StackWise-320
24T: 24-port 10/100/1000BASE-T data-only non-PoE copper downlinks
4X: Four fixed dual-rate 1G/10G SFP+ fiber uplink ports
E: Pre-activated Cisco DNA Network Essentials perpetual baseline license tier
11. Typical Deployment Scenarios
Small & medium enterprise office wired access for desktops, laptops and non-PoE data IoT terminals requiring 10G high-speed uplinks to distribution layers
Mid-sized branch office aggregation layer connecting local workstations to campus core via low-latency 10G fiber uplinks
Education labs, industrial workshops and test environments for data acquisition equipment and measurement sensors with high upstream bandwidth demands
IP surveillance backbone aggregation layer linking centralized NVR, storage servers and monitoring workstations with 10G inter-switch connectivity
Cost-sensitive entry-level wired access without SD-Access fabric, complex multi-protocol routing or advanced threat analytics requirements
Key Distinction Note
C9300L-24T-4X-E shares identical fixed 24×1G downlink and 4×10G SFP+ uplink hardware with C9300L-24T-4X-A and C9300L-24T-4X-M. The core differentiation lies entirely in licensing and management architecture:
-E (Network Essentials): On-prem DNA Center managed, baseline perpetual license with limited Layer 3 routing and no advanced security/fabric features, lower upfront procurement cost
-A (Network Advantage): On-prem DNA Center managed, full-feature perpetual license with ETA analytics, TrustSec segmentation, BGP/EIGRP and SD-Access fabric support
-M (Meraki Cloud-Managed): Cloud subscription-based orchestration, split Meraki Enterprise/Advanced feature tiers without Cisco DNA perpetual licenses |
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| Click：3 Entry Time：2026-06-30 【Print】 【Close】 |
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