Full English Product Description: Cisco C9200L-48T-4G-M
1. Product Overview
Cisco C9200L-48T-4G-M belongs to Catalyst 9200L-M fixed stackable enterprise access switch portfolio; suffix -M stands for Meraki cloud dashboard centralized management with subscription-based licensing instead of traditional perpetual IOS XE licenses, built on UADP 2.0 Mini ASIC architectureCisco Meraki. It is a standard 1U rack-mount Layer3 non-PoE data switch equipped with 48×10/100/1000BASE-T RJ45 copper downlink ports plus 4×fixed built-in 1G SFP uplink slots, tailored for non-PoE desktop terminal access in branch offices, enterprise office areas, classroom wired PC access and small campus IDF closets requiring Gigabit fiber uplink to core aggregation switchesCisco.
2. Port Configuration
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48×10/100/1000BASE-T RJ45 downlink ports (T = non-PoE data-only port): Copper auto-sensing Gigabit ports for desktop PCs, fixed office terminals, non-powered network devices without PoE requirement.
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4×fixed 1G SFP uplink slots (G=1G SFP interface): Compatible with all standard 1000BASE-SX/LX/ZX SFP fiber transceivers to implement Gigabit fiber uplink toward core/aggregation layer switches.
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Auxiliary interfaces: 1×RJ45 Console management port, 1×USB Type-A port for local configuration backup and firmware restoration; dedicated hardware StackWise-80 stacking interface for inter-device stacking deployment.
3. Core Hardware Specifications
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Switching Capacity: 104 Gbps | Forwarding Rate:77.38 Mpps; MAC address table capacity:16,000 entries, shared 6MB onboard packet bufferCisco
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Memory: 2GB DRAM + 4GB onboard Flash storage for IOS XE firmware and switch configuration files
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Default Power Supply: Standard PWR-C5-125WAC 125W AC power module, dual hot-swappable redundant PSU slots available for optional spare power upgrade
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Stacking: Cisco StackWise-80 stacking technology with total 80Gbps inter-switch stacking bandwidth; maximum 8 identical C9200L-M switches can be stacked into one unified logical switch for centralized Meraki cloud administration and redundant networking design
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Physical Dimension: 1.73in(H) ×17.5in(W) ×12.9in(D) (4.4cm ×44.5cm ×32.8cm), standard 19-inch 1U rack installation; certified with CE, FCC, RoHS, UL safety compliance standards
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Operating Environment: Ambient working temperature from -5℃ to +45℃, non-condensing relative humidity ranging from 5% to 90%
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Unit Weight: approx 4.35kg
4. Meraki Cloud Subscription Licensing Features (2 license tiers: Enterprise / Advanced, 1/3/5-year term subscription only, no perpetual license)
Enterprise Base Subscription (Mandatory base license tier)
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Complete Layer 2 feature suite: up to 4094 configurable VLANs, STP/RSTP/MSTP spanning tree protocols, DHCP Snooping, DAI Dynamic ARP Inspection, 802.1X port-based authentication, basic ingress/egress ACL rules, MACsec point-to-point link encryption, Jumbo Frame support up to 9198 bytes, SPAN/RSPAN port mirroring and enterprise-grade layered QoS schedulingCisco Meraki.
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Fundamental Layer3 routing functions: static routing, RIP, limited OSPFv2/v3 routing protocol, full IPv4/IPv6 dual-stack forwarding, IGMP multicast control and basic Layer3 multicast forwarding capability.
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Native cloud O&M functions: Zero-Touch Provisioning(ZTP), cross-site centralized single-pane Meraki dashboard management, remote cable diagnostic testing, real-time traffic monitoring & customized fault alarm notification, unattended automatic cloud-driven firmware upgrade without on-site engineering intervention.
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Adaptive Policy group-based segmentation: Visually classify wired endpoints into PC/IoT/Guest security groups via Meraki dashboard, implement access control policies independent of terminal IP address changes for simplified network security segmentation.
Advanced Optional Upgrade Subscription
Premium add-on capabilities: NetFlow v10/IPFIX full traffic analytics, Encrypted Traffic Analytics(ETA), complete advanced routing toolkit, enhanced threat identification and deep-layer traffic inspection functions.
5. Typical Deployment Scenarios & Core Advantages
Application Scenarios
Non-PoE desktop access layer of SME branch office, enterprise administrative office wired network, school classroom fixed PC access wiring closet, small-scale commercial building IDF requiring Gigabit fiber uplink to core network.
Key Benefits
✅ Meraki centralized cloud management drastically reduces multi-site distributed network on-site maintenance labor cost;
✅ High-density 48-port Gigabit copper design maximizes rack space utilization for large-capacity desktop terminal access;
✅ Fixed 4×1G SFP uplink flexibly matches existing Gigabit fiber core network architecture;
✅ StackWise-80 stacking enables flexible port capacity expansion and equipment redundancy to improve overall network availability;
✅ Graphical Adaptive Policy configuration eliminates complicated CLI command programming for enterprise security partition deployment.
6. Warranty & Technical Support
Covered by Cisco standard limited lifetime hardware warranty; Meraki cloud technical support, remote troubleshooting and licensed feature activation are fully included within valid subscription period; optional Smart Net Total Care (SNTC) advance hardware replacement service available via authorized Cisco service contract.
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