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C9300-48S-E
Cisco C9300-48S-E Catalyst 9300 48-Port Gigabit Fiber Switch...
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C9300-48S-E is a managed Layer 3 enterprise access switch with 48 fixed 1G SFP fiber ports and no PoE output. The 1U rack-mount chassis belongs to the Catalyst 9300 series and includes Network Essentials for routed access, rather than the complete Network Advantage feature set. Its base configuration has an empty modular uplink bay accepting C9300-NM-4G, C9300-NM-8X, C9300-NM-2Y, C9300-NM-2Q or C9300-NM-4M; none of those modules should be assumed installed. Cisco Catalyst 9300 provides fiber access for connections where endpoint power is supplied separately. C9300-48S-A retains the same access-port arrangement but includes Network Advantage for broader routing and segmentation requirements. As part of the Catalyst 9000 family, this model runs Cisco IOS XE and supports individually managed or physically stacked operation.
C9300-48S-E price for new stock is $10,597.65, a 63.5% saving from the Cisco list price of $29,024.00. C9300-48S-E refurb price is $10,288.95. C9300-48S-E is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for C9300-48S-E for additional pricing. Browse the full Cisco 9300 Catalyst Switches series or explore all Cisco products.
256 Gbps switching capacity defines the standalone switching fabric, while 190.47 Mpps forwarding rate provides the packet-processing figure for traffic sizing. OSPF supports up to 1000 routes under Network Essentials; Static, RIPv1, RIPv2, RIPng, EIGRP Stub, PBR, VRRP and PIM Stub Multicast provide additional routed-access functions. Full EIGRP, BGP and IS-IS require Network Advantage rather than the included tier. C9300-48S-E uses 8 GB DRAM and 16 GB flash for system operation and image storage, with a 16 MB packet buffer for queued traffic. Hardware capacity includes 32000 MAC entries and 32000 total IPv4 routes, comprising 24000 direct and 8000 indirect routes; those totals do not remove the OSPF license limit. 161W maximum measured consumption applies at 115V AC with C9300-NM-4M installed and full-port traffic, so electrical planning must follow the selected configuration. Three FAN-T2= fans provide active cooling, making airflow provision part of the rack allocation rather than a fanless installation assumption.
C9300-48S-E is available new sealed or certified refurbished; Cisco's Enhanced Limited Lifetime Hardware Warranty is original-owner coverage bounded by its discontinuance policy, while ORM offers up to a 3-year extended warranty on new units and up to 1 year on certified refurbished units, plus 30-day returns on every condition, terms apply. Refurbished units are inspected and bench-tested for power-on and POST, every port linking at rated speed, clean boot and optics bay recognition; firmware is verified and configuration wiped to factory default. Specify condition, quantities and exact order contents before submitting a PO. For enterprise and volume orders, ORM Systems accepts POs, offers Net-30 for government and RMA with advance replacement, with regional stock and RMA in the UK, EU, US and MEA.
| Key Specs | Key Spec Values |
|---|---|
Operating System | Cisco IOS XE |
License Tier | Network Essentials |
Port Configuration | 48 x 1G SFP / modular uplink bay |
Stacking | StackWise-480 / 8 members |
Ships Without | C9300-48S-E-RF excludes the power supply |
Replacement PID | C9300-48S-E-RF (Cisco remanufactured) |
In a large enterprise campus, the C9300-48S-E modular uplink switch aggregates 48 GE SFP ports from multiple building floors and connects via 40G QSFP+ uplinks to the core data center. By leveraging Cisco Catalyst 9300 advanced hardware forwarding and Cisco DNA Center automation, network operators achieve sub-millisecond latency, non-stop forwarding, and simple policy-based segmentation. Outcome: Scalable, future-proof distribution layer with 99.999% availability and streamlined operations.
A smart manufacturing facility deploys C9300-48S-E switches to connect industrial sensors, machine vision cameras, and robotics over fiber SFP links. Integrated Cisco TrustSec and 802.1X enforce microsegmentation at line speed, isolating OT and IT traffic. Outcome: Zero-trust security posture with automated threat containment, high port density for dense I/O environments, and deterministic performance for real-time control systems.
A national retail chain uses C9300-48S-E stacks at each store to terminate 48 SFP fiber links from PoS terminals, kiosks, and Wi-Fi 6 APs, then uplinks to a regional SD-WAN edge. Managed centrally via Cisco DNA Center and Cisco Meraki Dashboard, stores benefit from uniform policy enforcement, encrypted WAN transport, and rapid firmware updates. Outcome: Consistent customer experience, reduced on-site support, and 50% faster deployment of new services.
An existing stack needs another fiber member, but fixed-uplink Catalyst 9300L switches cannot join the modular-uplink group. Higher-scale C9300-24UB, C9300-24UXB and C9300-48UB models also require their own compatible group. Before extending the stack, verify the installed model numbers and matching license levels against the proposed purchase order.
A staging bench needs local access before network management is available. The USB mini-Type B console uses a five-pin connector; a four-pin mini-Type B connector is incompatible. Windows hosts require the Cisco USB driver, while Mac OS X and Linux do not. Specify the console connection and prepare the host before ordering.
PoE power for copper endpoints
C9300-48S-E has no PoE output on its fiber access ports. C9300-48P-E supplies 48 copper PoE+ ports instead, so the required connection media also changes.
10G or 25G fiber access
C9300-48S-E access ports stop at 1G regardless of uplink speed. C9300X-24Y supports 1G/10G/25G fiber access, but reduces the access-port count from 48 to 24.
BGP or full EIGRP routing
Network Essentials excludes BGP, full EIGRP and IS-IS. C9300-48S-A includes Network Advantage for those routing requirements while retaining 48 fixed 1G SFP access ports.
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| Depth | 488 mm | 12.1 inches | 449 mm | 449 mm | 488 mm |
| Ethernet Technology | Gigabit Ethernet | 10/100/1000 | Gigabit Ethernet | Gigabit Ethernet | Gigabit Ethernet |
| Flash Memory | 16 GB | 256 MB | 16 GB | 16 GB | 16 GB |
| Form Factor | Rack-Mount 1U | Rack-mount | Rack-Mount 1U | Rack-Mount 1U | Rack-Mount 1U |
| Height | 43 mm | 1.73 inches | 44 mm | 44 mm | 44 mm |
| Manufacturer Part Number | C9300-48S-E | C9300L-48UXG4X-10E | C9300-48P-E | C9300L-24T-4G-E | C9300-48U-A |
| Memory | 8 GB | 4 GB | 8 GB | 8 GB | 8 GB |
| Switching Capacity | 256 Gbps | 480 Gbps | 256 Gbps | 56 Gbps | 256 Gbps |
| Weight | 7.86 kg | 25 lbs | 7.59 kg | 6.78 kg | 7.72 kg |
| Width | 444 mm | 17.5 inches | 445 mm | 445 mm | 445 mm |
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New products are backed by up to 3 years of extended warranty, and certified refurbished units by up to 3 months, for dependable protection on every order. Coverage is clear, honoured in full, and confirmed on each product page.
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Every device is inspected, bench-tested, and firmware-verified, with configurations wiped before dispatch. Additional testing can be arranged to confirm full working condition on request.
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dispatched quickly and shipped worldwide from regional hubs, fully tracked and insured.
Reviewed on the 14 July 2024
Reliable fiber-based access switch.
Reviewed on the 4 January 2018
Consistent throughput across all SFP ports.
Reviewed on the 20 April 2025
Stable Essentials model for enterprise networks.
Reviewed on the 15 November 2019
Easy deployment in campus environments.
Reviewed on the 10 August 2021
Good value for fiber access.
C9300-48S-E identifies a Catalyst 9300 switch with 48 fixed 1G SFP ports, modular uplinks and Network Essentials. C9300 is the series prefix, 48 is the access-port count, S identifies the SFP configuration, and E indicates Network Essentials. The part number contains no fixed-uplink count or speed segment.
Catalyst 9300 is managed through WebUI, CLI over SSH, the RJ-45 console or USB mini-Type B console; Cisco Catalyst Center requires appropriate subscription entitlements. Meraki dashboard monitoring and cloud management are supported, including a cloud CLI terminal. C9300-48S-E uses Cisco IOS XE and Network Essentials; cloud mode and licenses must be specified separately.
C9300-48S-E includes perpetual Network Essentials. Cisco DNA Essentials / Cisco DNA Advantage and Catalyst Essentials / Catalyst Advantage start at three years; Cisco Networking Subscription offers Cisco Switching Essentials / Cisco Switching Advantage with a 36-month minimum. Expired Cisco DNA add-ons require renewal or deactivation and reload; base features remain. New ORM orders require subscriptions and a Smart Account.
C9300-48S-E supports C9300-NM-4G for four 1G ports, C9300-NM-8X for eight 10G/1G ports, C9300-NM-2Y for two 25G/10G/1G ports, C9300-NM-2Q for two 40G ports, or C9300-NM-4M for four Multigigabit ports. The base configuration has an empty uplink bay; confirm the selected module and compatible optics on the purchase order.
C9300-48S-E supports StackWise-480 stacks of eight members with 480 Gbps stack bandwidth and matching license levels. STACK-T1-50CM, STACK-T1-1M and STACK-T1-3M provide 0.5m, 1m and 3m cable options, respectively. Fixed-uplink Catalyst 9300L switches cannot join this stack; higher-scale Catalyst 9300 members require a separate compatible group.
Yes, C9300-48S-E supports Layer 3 routed access, including OSPF with up to 1000 routes under Network Essentials. Static routing, RIPv1, RIPv2, RIPng, EIGRP Stub, PBR, VRRP and PIM Stub Multicast are available. BGP, full EIGRP and IS-IS require Network Advantage; the 32000-route hardware total does not expand the included OSPF allowance.
C9300-48S-E includes PWR-C1-715WAC-P as its default primary supply and provides a second internal bay for optional redundancy. A second PWR-C1-715WAC-P can be ordered, but the base hardware configuration includes one. Configured quotes can preselect the second unit, so confirm both supply line items rather than assuming the quoted bundle matches the base configuration.
Cisco has not announced an end-of-sale date for Catalyst 9300. C9300-48S-E has no announced hardware end-of-sale milestone; software release lifecycles are separate. Specify the required Cisco IOS XE release and support coverage independently when preparing the hardware order for your organization.
New sealed and certified refurbished C9300-48S-E units carry ORM warranties of up to 3 years extended and up to 1 year, respectively. Returns are 30 days for either condition, terms apply. Cisco's separate Enhanced Limited Lifetime Hardware Warranty covers the original owner, bounded by five years after the manufacturing discontinuance announcement.
C9300-48S-E includes Network Essentials, whereas C9300-48S-A includes Network Advantage. Both retain 48 fixed 1G SFP access ports and modular uplinks, but the Advantage tier adds advanced routing and segmentation features. The E variant suits bounded routed access; the A variant suits requirements for BGP, full EIGRP or IS-IS.
C9300-48P-E delivers PoE+ over 48 copper access ports, while C9300-48S-E provides 48 SFP fiber access ports without PoE output. Endpoint power is therefore not interchangeable between these configurations. The P variant suits powered copper endpoints; the S variant suits fiber links where connected-device power is supplied separately.
C9300-48S-E offers 48 fixed 1G SFP access ports, where C9300-24S-E offers 24. Both include Network Essentials and modular uplinks, so the difference is fiber-port density rather than software tier. The 48-port model suits consolidating more fiber terminations in one chassis; the 24-port model suits smaller connection counts.
C9300-48S-E-RF is Cisco-remanufactured hardware with Network Essentials and no power supply, while C9300-48S-E is the base hardware ordering number. Cisco remanufacturing differs from ORM-certified refurbishment. When specifying the RF variant, include the required PWR-C1-715WAC-P and identify software entitlements separately; hardware condition alone does not define the subscription package.