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| Product Overview |
|---|
The Cisco Catalyst 9300 48-port PoE+ switch delivers robust Gigabit Ethernet connectivity with integrated power for edge devices. It sits at the core or distribution layer in enterprise networks, handling both switching and routing tasks while supplying power to connected endpoints. This makes it a practical choice for IT teams managing complex network environments that demand flexibility and reliability. |
| General Information | |
|---|---|
| Brand | Cisco |
| Part Number | C9300L-48P-4G-A |
| Condition | Refurbished |
| Technical Information | |
|---|---|
| Switch Ports | 48 |
| Number of Ports | 48-Ports |
| Port Type | 10/100/1000Base-T, 1000Base-X, RJ-45, SFP |
| Port Speed | 10/100/1000 Mbps |
| UpLink Ports | 4 x 1G SFP (1000Base-X) |
| POE Support | PoE+ |
| Switching Capacity | 176 Gbps |
| Switch Forwarding Rate | 95.23 Mpps |
| DRAM | 4 GB |
| Flash Memory | 16 GB |
| VLAN Support | Yes |
| Max VLANs Supported | Supports up to 4094 VLANs |
| NIM Slot | 2 |
| Stackable | Yes |
| Layer Support | Layer 3 |
| Connector Type | RJ-45,SFP |
| Performance | |
|---|---|
| Jumbo Frame Support | Up To 9216 Bytes |
| MAC Address Table Size | 32,000 (approx.) MAC address table |
| Management and Configuration | |
|---|---|
| Routing Protocols | Static, RIP, RIPng, OSPF, OSPFv3, EIGRP, BGP, VRRP, HSRP, PIM-SM, IGMP, Policy-Based Routing (PBR), Route Maps |
| Remote Protocols | Yes |
| Management Interfaces | CLI (Console), SSH, HTTPS (Web UI), SNMP, NETCONF, RESTCONF, USB Console, Serial Console (RJ-45) |
| Security | 802.1X, MACsec (license/sku dependent), RADIUS, TACACS+, ACLs |
| Remote Management Protocol | SSH, Telnet, HTTP, HTTPS, SNMP v2/v3, NETCONF, RESTCONF, Syslog |
| Routing Protocol | Static routing, OSPF, EIGRP, BGP, RIP, VRF, IPv6 routing |
| Power & Cooling | |
|---|---|
| Fans | Front-to-back airflow, field-replaceable fan tray (variable-speed) |
| Power | PoE+ (802.3at) on 48 ports; PoE budget 715 W (AC) |
| Power Supply | 715W AC |
| Physical Characteristics | |
|---|---|
| Dimensions | 1.73 x 17.5 x 17.5 in (4.4 x 44.45 x 44.45 cm) |
| Weight | 5.00 |
| Operating Temperature | 0°C to 40°C |
| Miscellaneous | |
|---|---|
| Eco Friendly | Yes |
| Assembly Required | Yes |
| Compliance Standards | WEEE, RoHS, CE, FCC, UL, TUV, cULus |
| Compliant Standards | IEEE 802.3, IEEE 802.3u, IEEE 802.3ab, IEEE 802.3z, IEEE 802.1Q, IEEE 802.1p, IEEE 802.1X, IEEE 802.3af, IEEE 802.3at |
| Product Description |
|---|
The Cisco Catalyst 9300 48-port PoE+ switch is built for enterprise networks requiring reliable power and data throughput. This switch is often found in office environments, data centers, and campus networks where devices like IP phones, wireless access points, and security cameras depend on Power over Ethernet. It’s commonly used by network administrators and IT teams managing mid-to-large scale networks who need flexible, high-performance solutions that support both switching and routing. The combination of 48 PoE+ ports and 4 fiber uplink ports makes it versatile for various network setups. Key Features
This switch is typically deployed in enterprise wiring closets and data centers, where both power delivery and high-speed data switching are essential. It helps organizations maintain smooth network operations by supporting multiple devices and routing needs without compromising speed or reliability. |