Primary Device
Cisco Catalyst 9300-48P
★ 3.5 Value Score
Technical Specifications
- Switching Capacity: 256 Gbps (standalone); 736 Gbps with StackWise-480 stacking
- Forwarding Rate: 190.48 Mpps (IPv4/IPv6); approx. 547.62 Mpps when stacked
- Ports (breakdown): 48x 10/100/1000 RJ-45 PoE+ access ports; 1 network module slot for uplinks (4x 1G SFP, or 10G options depending on the module installed)
- PoE Budget: 437 W default with 715 W WAC PSU; up to approx. 1440 W with an 1100 W secondary PSU (upgrade figure from third-party listings, not verified against Cisco documentation)
- Layer: L2 with Network Essentials; L3 (routing) with Network Advantage (-A) license
- Stacking support: Yes, StackWise-480 (480 Gbps stacking bandwidth, up to 8 switches per stack)
Curation Review
- ✔ Pros: Full 48-port PoE+ access with 437 W default PoE budget suits typical access-layer deployments; StackWise-480 stacking allows a single managed stack with unified configuration; Network Advantage (-A) variant adds full L3 routing and advanced features; Enterprise-grade IOS-XE platform with streaming telemetry, model-driven programmability and strong security features; Modular uplink network module slot gives flexibility for 1G or 10G uplinks; Redundant power supply options allow higher PoE budget and resilience
- ✘ Cons: Default 437 W PoE budget can be limiting for high-draw devices such as PTZ cameras or multiple high-power APs without a larger PSU; Higher price point than many competing 48-port PoE+ switches, especially with the Advantage licence; Stacking and higher PoE budgets require additional hardware and licences, increasing total cost; Forwarding rate and PoE upgrade figures vary between sources, so verify against Cisco's current datasheet before purchase; Uplink options depend on the network module, which is an extra purchase; Power and cooling needs are higher than basic unmanaged switches
- Est. Price: $7,700 - $8,712
Compare Against
Ubiquiti Enterprise 8 PoE
★ 4.2 Value Score
Technical Specifications
- Switching Capacity: 80 Gbps
- Forwarding Rate: 59.52 Mpps (Ubiquiti tech specs list 60 Mpps)
- Non-Blocking Throughput: 40 Gbps
- Ports (breakdown): 8 x 2.5GbE RJ45 (all PoE+; 2.5G/1G/100M/10M) + 2 x 10G SFP+ (10G/1G)
- PoE Budget: 120W total PoE; 802.3af/at (PoE+) only, up to 32W per port
- Layer: L3 (managed)
- Stacking Support: Not stated in official specs
- Packet Buffer: 1.5 MB
- MAC Address Table: 16,000 entries
- Power Consumption: 30W excluding PoE; 150W including PoE output
- Form Factor: Compact desktop, wall-mount kit included
- Dimensions: 200 x 248 x 44 mm
- Management Display: 1.3-inch color LCM touchscreen
- Product Status: Listed as 'Enterprise 8 PoE (Vintage)' on Ubiquiti's store; no official replacement or EOL announcement found
Curation Review
- ✔ Pros: Eight 2.5GbE PoE+ ports suit multi-gig Wi-Fi 6 access points and desktop devices; Layer 3 managed feature set at a low price for the class; 80 Gbps switching capacity and 59.52 Mpps forwarding rate cover small-office and branch loads; Two 10G SFP+ uplinks allow 10G backhaul or fiber links; Compact desktop form factor with wall-mount kit and LCM touchscreen for local status; 120W PoE budget is enough for several PoE+ access points or cameras
- ✘ Cons: Only 802.3af/at PoE+ (max 32W per port), so it cannot power PoE++ devices such as Ubiquiti's U7/E7 access points; Product is listed as Vintage with no official successor named, so long-term availability and firmware support are uncertain; 120W total PoE budget limits how many high-draw devices can be powered at once; Only two SFP+ uplinks and no stacking support, which limits scaling; Price varies widely across resellers ($479 on Ubiquiti's US store, up to about $688 or more at third-party sellers)
- Est. Price: $479 - $688