Cisco Catalyst WS-C2960X-48FPS-L Full English Product Description
1. Short Sales Title (For Quotation & E-commerce Listing)
Cisco WS-C2960X-48FPS-L 1RU Rack-Mount Stackable IEEE 802.3at Full Power PoE+ All-Gigabit Layer 2 Managed Switch, 48×10/100/1000BASE-T PoE+ Downlink Ports, 4 Hot-Swappable 1G SFP Gigabit Uplink Slots, LAN Base IOS Image, 740W Integrated Full PoE+ Power Budget, FlexStack-Plus Stacking Support, Full NAC Security, Multilayer DSCP QoS, DHCP Snooping, DAI, IPv4/IPv6 Dual Stack & Cisco EnergyWise, Quad SFP Multi-Segment Fiber Uplink Flexibility, Ideal for Large Enterprise Offices, Multi-Floor Education Campuses, Large Regional Branch Converged Voice/Wi-Fi 6/4K IP Camera Deployments Requiring High PoE Power Capacity
2. Official Product Overview
The Cisco Catalyst WS-C2960X-48FPS-L is a high-density stackable all-Gigabit PoE+ Layer 2 managed access switch from the premium Catalyst 2960-X enterprise series, designed for large-scale fully converged edge networks requiring high total PoE output capacity and abundant Gigabit fiber uplink ports for redundant multi-segment interconnection Cisco.
This model delivers 48 IEEE 802.3at PoE+ capable copper downlink ports with a robust 740W total PoE power budget, supporting up to 24 devices at full 30W Class4 PoE+ simultaneously, or all 48 ports running at 15.4W IEEE 802.3af standard. It is equipped with Perpetual PoE technology to maintain power to connected IP phones, wireless APs and surveillance cameras during switch reloads. Differentiated from the low-power 370W WS-C2960X-48LPS-L and dual 10G uplink WS-C2960X-48FPD-L, the FPS variant provides four independent 1G SFP uplink slots for multi-path fiber trunking without 10G uplink hardware cost premium.
The 2960-X platform upgrades legacy 2960S hardware with FlexStack-Plus high-speed stacking (maximum 8 switches per logical stack, 80Gbps stacking bandwidth), 512MB DRAM / 128MB flash memory, embedded NetFlow-Lite application traffic visibility and optimized energy efficiency. The suffix -L represents factory pre-installed complete LAN Base IOS firmware, delivering full enterprise-grade identity authentication, anti-spoofing protection, encrypted secure management, IPv6 dual-stack switching and intelligent energy management unavailable on entry-level LAN Lite (-LL) firmware variants.
Model Suffix Breakdown
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2960X: Modern next-gen stackable Catalyst 2960 fixed managed switch platform (FlexStack-Plus high-speed stacking, upgraded CPU/memory vs legacy 2960S series)
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48: Forty-eight fixed 10/100/1000 auto-sensing RJ45 all-Gigabit downlink ports, all PoE+ capable
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FPS: F = Full 740W high-capacity PoE+ power budget; P = IEEE 802.3at PoE+ support on all 48 access ports; S = Four independent hot-swappable 1000BASE-X SFP Gigabit uplink expansion slots
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L: LAN Base full-feature IOS image with advanced 802.1X NAC authentication, multilayer DSCP QoS, DHCP anti-spoofing tools, IPv4/IPv6 dual-stack and Cisco EnergyWise power optimization
This standard 1U metal rack-mount chassis integrates an internal high-capacity autoranging AC power supply with dedicated 740W PoE+ power budget and variable-speed active cooling fan for stable operation in large enterprise wiring closets. FlexStack-Plus stacking via rear hot-swappable stack modules groups up to eight compatible 2960-X switches into a single logical stack with unified single-IP management, cross-stack EtherChannel and cross-stack RSPAN support. Cisco Cluster Management Suite (CMS) is also supported for centralized oversight of multiple independent stacks.
All RJ45 ports comply with IEEE auto-negotiation, auto MDI-X and full-duplex flow control, delivering up to 30W Class 4 IEEE 802.3at PoE+ power to high-power endpoints (Wi-Fi 6 APs, 4K IP surveillance cameras, premium enterprise IP phones) without external power injectors, backward compatible with 15.4W IEEE 802.3af PoE devices. Hot-swappable SFP slots support live transceiver hot-swap without full power cycle to minimize maintenance downtime, compatible with standard Cisco GLC-SX-MM, GLC-LH-SM, GLC-ZX-SM and GLC-T copper SFP transceivers.
Equipped with 512MB DRAM and 128MB onboard flash memory, the WS-C2960X-48FPS-L delivers 216 Gbps full-duplex non-blocking switching capacity and 107.1 Mpps wire-speed forwarding rate for 64-byte frames, full line-rate forwarding on all downlink and uplink ports. It adopts store-and-forward switching architecture to isolate corrupted frames and suppress broadcast flooding across LAN segments, with native full IPv4/IPv6 dual-stack Layer 2 switching and jumbo frame support up to 9018 bytes on all Gigabit interfaces.
3. Port & Hardware Specifications
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48 × 10/100/1000BASE-T RJ45 auto-sensing all-Gigabit copper access ports, auto MDI-X, IEEE 802.3x full-duplex flow control, IEEE 802.3at PoE+ (max 30W per port)
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Total integrated PoE+ power budget: 740W built-in dedicated PoE supply (supports up to 24×30W PoE+ Class4 devices, or 48×15.4W PoE Class3 devices simultaneously; Perpetual PoE retains power to connected devices during switch reload)
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4 × hot-swappable 1000BASE-X SFP Gigabit uplink expansion slots, fully compatible with Cisco GLC series 1G transceivers
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Dual out-of-band console ports: 1×RJ45 RS232 serial console + 1×Mini-USB console port for offline CLI configuration
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Rear FlexStack-Plus stacking expansion slot (requires optional FlexStack-Plus module and dedicated stack cables; max 8 switches per stack, 80Gbps stack bandwidth)
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Power supply: Internal fixed autoranging AC input (100–240 VAC 50/60Hz), max total system power consumption 780W including full PoE+ load
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Rear RPS connector: Compatible with optional Cisco RPS 2300 external redundant power supply for power failure resilience
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Front panel LED indicators: Per-port link/activity, speed, duplex, PoE power delivery priority status; SFP slot operational status, stack link health, system fault alarm
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Mounting options: 19-inch 1RU rack-mount brackets included; rubber desktop stand feet supplied
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Thermal design: Variable-speed active fan cooling for standard indoor wiring closet ambient environments
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Environmental operating range: 0°C to 45°C (32°F–113°F); storage -25°C to 70°C; relative humidity 10–85% non-condensing
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Safety & EMI certifications: CE, FCC Class A, UL listed, VCCI Class A, RoHS compliant
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Physical dimensions: 444.5mm (W) × 44.5mm (H, 1RU) × 279mm (D)
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Unit weight: 5.9 kg (13.0 lbs)
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MAC address table capacity: Up to 16,384 MAC entries
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Maximum active VLANs: 1023 active IEEE 802.1Q tagged VLANs (limited to only 64 VLANs on LAN Lite LL firmware)
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MTBF: 540,000 hours under standard office operating conditions
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Warranty: Cisco Enhanced Limited Lifetime Hardware Warranty with full-feature LAN Base IOS software updates
4. Layer 2 Switching, PoE+ & LAN Base IOS Full Feature Set
Core Base Switching, Full PoE+ & QoS Core Functions
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Up to 1023 active IEEE 802.1Q tagged VLANs, full VLAN ID range 1–4094, VTPv2/VTPv3 dynamic VLAN synchronization, MSTP 802.1s multiple spanning tree
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IEEE 802.1p CoS / DSCP multilayer QoS with 8 egress priority queues; Strict Priority / SRR scheduling for voice/video/data traffic classification
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IEEE 802.3ad Gigabit EtherChannel static link aggregation for multi-port copper/SFP trunk bundling, cross-stack EtherChannel supported via FlexStack-Plus
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IEEE 802.1D STP + Rapid STP (802.1w), BPDU guard / Root guard to eliminate Layer 2 switching loops
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Port security: Static MAC binding, sticky dynamic MAC learning, port shutdown violation mode
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Broadcast/multicast/unicast storm control to mitigate Layer 2 flooding DoS attacks
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Local SPAN port mirroring + cross-stack RSPAN remote span for multi-switch traffic capture and troubleshooting
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IGMP Snooping v1/v2/v3 to reduce redundant multicast bandwidth consumption for video streaming and IPTV
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Voice VLAN, Auto QoS for automatic Cisco IP Phone traffic priority marking
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IEEE 802.3at PoE+ intelligent management: PoE port priority classification, real-time 740W budget monitoring, Perpetual PoE, automatic low-priority port power shutdown under overload protection
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FlexStack-Plus multi-switch stack single-pane unified management, cross-stack configuration synchronization
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Cisco EnergyWise intelligent port power management to reduce idle PoE+ endpoint power draw
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Integrated NetFlow-Lite on all ports for application visibility and capacity planning
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RMON Groups 1,2,3,9 real-time traffic statistics monitoring
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NTP time synchronization for consistent system log timestamps
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CDP Cisco Discovery Protocol, Cisco IP SAA Service Assurance Agent for end-to-end network performance testing
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Web-based embedded Device Manager & Cisco Network Assistant for zero-CLI initial deployment
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Full IPv6 dual-stack Layer 2 switching: IPv6 Snooping, IPv6 ACLs, IPv6 QoS marking, IPv6 neighbor discovery
Exclusive Advanced LAN Base Security & Management Features (Not Supported on LAN Lite -LL Firmware)
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IEEE 802.1X port-based NAC authentication with RADIUS/TACACS+ AAA remote access control
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SSHv2 encrypted remote CLI management; SNMPv3 secure encrypted monitoring (only unencrypted Telnet & SNMPv1/v2c available on LAN Lite)
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Layer 2/Layer 3/Layer 4 ingress access control lists (ACLs) for IPv4 and IPv6 granular inbound traffic filtering
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Time-based ACL traffic policies for scheduled network access restrictions
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Private VLAN edge for isolated host segmentation on shared access ports
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Ingress port bandwidth rate limiting, traffic policing and shaping
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DHCP Snooping + Dynamic ARP Inspection (DAI) + IP Source Guard to mitigate IP/MAC address spoofing attacks
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Advanced multilayer DSCP QoS reclassification for multi-service converged voice/video/data networks
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Encrypted local user passwords and encrypted startup-config file storage
5. Full Management Interfaces
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Local Out-of-Band: Dual console ports (RJ45 RS232 + Mini-USB) for direct Cisco IOS CLI access without live network connectivity
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Secure Remote CLI: SSHv2 encrypted command-line access; fallback password-authenticated Telnet
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Embedded Web GUI: Feature-rich browser-based Cisco Device Manager for port, VLAN, QoS and PoE+ configuration panel
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SNMP v1/v2c/v3: Encrypted/unencrypted enterprise monitoring compatible with Cisco Prime, DNA Center and third-party NMS platforms
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RMON & NetFlow-Lite Analytics: Full bandwidth, error and application traffic reporting for comprehensive fault diagnosis and capacity planning
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Local Storage: 128 MB onboard flash memory to store IOS operating image, startup-config and running-config files (encrypted config storage)
6. Integrated Enhanced Security Suite
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Multi-level privilege CLI access with encrypted local user password storage
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IEEE 802.1X port authentication to validate end-user devices before granting LAN access
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Port security to restrict unauthorized end-device MAC addresses per access port
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STP BPDU guard and root guard to block rogue unmanaged switches from corrupting Layer 2 topology
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Broadcast storm control to suppress flooding-based denial-of-service threats
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Private VLAN edge to isolate connected endpoints from each other on shared access ports
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DHCP Snooping + DAI ARP inspection + IP Source Guard to eliminate address spoofing attacks
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SSHv2 and SNMPv3 encryption to secure remote switch management traffic over the LAN
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Manual permanent shutdown of unused ports to reduce unauthorized network attack vectors
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Dedicated management VLAN isolation to segregate switch control plane traffic from end-user data
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PoE overload protection logic to cut power to low-priority PoE+ ports when total power consumption exceeds 740W budget threshold
7. Typical Deployment Scenarios
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Large enterprise stackable high-power converged access layer switch: 48 PoE+ ports deliver flexible high-power supply for mass Wi-Fi 6 APs, premium Cisco IP phones and desktop workstations; four SFP uplinks support multi-segment redundant fiber trunking to building core switches, FlexStack-Plus enables stacking up to 8 units to expand port density without multiple independent management IPs
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Education campus multi-floor building high-capacity converged network: Full 740W PoE+ budget simultaneously powers classroom wireless APs, student IP phones and 4K HD security cameras; four independent SFP uplinks implement redundant inter-building fiber paths for large multimedia teaching traffic
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Large regional branch office wiring closet core switch: Universal high-capacity PoE+ eliminates separate power injectors for all branch voice, wireless and surveillance devices, quad SFP uplink slots support multiple redundant long-distance fiber backhaul links to corporate headquarters
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Multi-location retail headquarters back-office mixed aggregation: High PoE power capacity powers retail high-bandwidth wireless APs and multi-stream security cameras; multiple SFP uplinks deliver trunk failover resilience to retail central data center
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Large manufacturing main workshop edge LAN: Mass PoE+ ports power industrial IP surveillance cameras and wireless monitoring APs; multi-slot fiber uplinks extend factory LAN across large production zones with redundant uplink protection
8. Standard Package Contents
1 × Cisco Catalyst WS-C2960X-48FPS-L Stackable Full PoE+ All-Gigabit Switch (LAN Base IOS Image Preinstalled)
1 × AC power cord
1 × RJ45-to-RS232 console rollover cable
Mini-USB console cable
1 × 19-inch 1RU rack mounting bracket kit
Rubber desktop stand feet
Hardware installation guide & Cisco IOS configuration documentation
*SFP fiber/copper transceivers, FlexStack-Plus stack modules, FlexStack-Plus stack cables and external redundant power supply sold separately as optional accessories
Short Commercial Version (For Quotation & Product Catalog)
The Cisco Catalyst WS-C2960X-48FPS-L is a modern 1RU rack-mount variable-fan stackable IEEE 802.3at full-power PoE+ Layer 2 managed high-density all-Gigabit edge switch from the Cisco Catalyst 2960-X Series, factory preloaded with full LAN Base advanced feature set, equipped with 48×10/100/1000BASE-T PoE+ auto-sensing RJ45 copper access ports (740W total full PoE+ power budget) plus four hot-swappable 1G SFP Gigabit uplink expansion slots for multi-path fiber/copper backbone interconnection, FlexStack-Plus multi-switch stacking and RPS redundant power support. It delivers 216 Gbps non-blocking switching capacity, 16K MAC address table, 1023 VLANs, multilayer DSCP/CoS QoS, IGMP Snooping, Rapid STP and port security, with full enterprise-grade security tools including 802.1X NAC authentication, SSHv2, DHCP anti-spoofing protection, integrated NetFlow-Lite and full IPv4/IPv6 dual-stack switching. Scalable high-port-count four-slot SFP uplink full-power PoE+ all-Gigabit converged edge switch for large enterprise office, multi-floor education campus and large branch multi-segment hybrid fiber/copper LAN deployments, covered by Cisco Enhanced Limited Lifetime Hardware Warranty with full IOS software updates.
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