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| Product Overview |
|---|
The Cisco Catalyst 9300 Series 48-port UPoE switch offers managed Layer 2 connectivity with high port density and enhanced power capabilities. It fits well in enterprise wiring closets or data centers, providing power and data to various devices while supporting network segmentation and management tasks efficiently. |
| General Information | |
|---|---|
| Brand | Cisco |
| Part Number | C9300-48U-E |
| Condition | Refurbished |
| Technical Information | |
|---|---|
| Switch Ports | 48 |
| Number of Ports | 48-Ports |
| Port Type | 10/100/1000Base-T, SFP+, USB Console, Serial Console (RJ-45) |
| Port Speed | 10/100/1000 Mbps |
| UpLink Ports | 4 x 10G SFP+ uplinks (SFP+) |
| POE Support | PoE++ |
| Switching Capacity | 176 Gbps |
| Switch Forwarding Rate | 95.2 Mpps |
| DRAM | 4 GB |
| Flash Memory | 16 GB |
| VLAN Support | Yes |
| Max VLANs Supported | 1-4094 |
| NIM Slot | 1 |
| Stackable | Yes |
| Layer Support | Layer 3 |
| Connector Type | RJ-45,SFP+,USB Console,Serial Console (RJ-45) |
| Performance | |
|---|---|
| Latency | <2 microseconds (64‑byte frames) |
| Jumbo Frame Support | Up To 9216 Bytes |
| MAC Address Table Size | 32,000 |
| Management and Configuration | |
|---|---|
| Routing Protocols | Static, RIP, RIPng, OSPF, OSPFv3, EIGRP, BGP, IS-IS, VRRP, HSRP, GLBP, PIM-SM, PIM-DM, IGMP, MLD, Policy-Based Routing (PBR), Route Maps |
| Remote Protocols | Yes |
| Remote Management Protocol | SNMP, SSH, NETCONF, RESTCONF, Telnet |
| Routing Protocol | Static,RIP,OSPF,EIGRP,BGP,OSPFv3,RIPng,VRRP,HSRP,PIM-SM,IGMP |
| Power & Cooling | |
|---|---|
| Fans | Yes (variable-speed, field-replaceable) |
| Physical Characteristics | |
|---|---|
| Dimensions | 1.73 x 17.5 x 17.5 inches (4.4 x 44.5 x 44.5 cm) |
| Weight | 5.00 |
| Operating Temperature | 0°C to 40°C (32°F to 104°F) |
| 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 802.3ae, IEEE 802.3af, IEEE 802.3at, IEEE 802.3bt, IEEE 802.1Q, IEEE 802.1p, IEEE 802.1D, IEEE 802.1w, IEEE 802.1s, IEEE 802.3az |
| Product Description |
|---|
The Cisco Catalyst 9300 Series switch provides robust network connectivity with 48 high-speed ports designed for seamless integration into modern enterprise networks. It’s commonly used in data centers, wiring closets, and high-demand office environments where reliable, managed network access is critical. Built for IT professionals and network administrators, this switch offers flexible power options through UPoE, allowing devices like IP phones, wireless access points, and security cameras to receive power and data over a single cable. Its Layer 2 capabilities make it a solid choice for managing VLANs and network segmentation. Key Features
These switches are often found in enterprise networks handling voice, video, and data traffic. Their ability to power devices directly simplifies infrastructure and reduces cabling complexity. The Cisco Catalyst 9300 Series is a dependable component in networks requiring scalability and stable performance. |