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| Product Overview |
|---|
The Cisco Catalyst 9300LM-48U-4Y-A switch combines 48 UPoE Ethernet ports with four 25Gbps uplinks, fitting well into enterprise and data center networks. It manages Layer 3 routing tasks while powering connected devices, making it a versatile choice for network professionals handling demanding environments. |
| General Information | |
|---|---|
| Brand | Cisco |
| Part Number | C9300LM-48U-4Y-A |
| Condition | Refurbished |
| Technical Information | |
|---|---|
| Switch Ports | 48 |
| Number of Ports | 48-Ports |
| Port Type | 10/100/1000Base-T, 25G SFP28, USB Console, Serial Console (RJ-45) |
| Port Speed | 10/100/1000Base-T |
| UpLink Ports | 4 |
| 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 | 1-4094 |
| Stackable | Yes |
| Layer Support | Layer 3 |
| Connector Type | RJ-45,SFP28 |
| Performance | |
|---|---|
| Jumbo Frame Support | Up To 9216 Bytes |
| MAC Address Table Size | 32768 |
| Management and Configuration | |
|---|---|
| Routing Protocols | Static, RIP, OSPF, OSPFv3, EIGRP, BGP, VRRP, HSRP, GLBP, PIM-SM, IGMP, Policy-Based Routing (PBR), Route Maps |
| Remote Protocols | Yes |
| Remote Management Protocol | SSH,HTTPS,SNMP,NETCONF,RESTCONF |
| Routing Protocol | Static,RIP,OSPF,OSPFv3,EIGRP,BGP,VRRP,HSRP,GLBP,PIM-SM,IGMP,Policy-Based Routing (PBR),Route Maps |
| Power & Cooling | |
|---|---|
| Fans | Redundant variable-speed field-replaceable fans (2) |
| Physical Characteristics | |
|---|---|
| Dimensions | 1.72 x 17.5 x 17.5 in (H x W x D) |
| Weight | 5.00 |
| Operating Temperature | 0°C to 40°C |
| Miscellaneous | |
|---|---|
| Compliance Standards | WEEE, RoHS, CE, FCC, UL, cULus |
| Compliant Standards | IEEE 802.3,IEEE 802.3u,IEEE 802.3ab,IEEE 802.3x,IEEE 802.1Q,IEEE 802.1p,IEEE 802.1D,IEEE 802.1w,IEEE 802.1s,IEEE 802.3at,IEEE 802.3bt |
| Product Description |
|---|
The Cisco Catalyst 9300 Series switch delivers robust network performance with 48 UPoE Ethernet ports and four high-speed SFP28 uplink ports. It is commonly used in enterprise environments where reliable, high-capacity connectivity is essential for daily operations. Built for network administrators and IT professionals, this switch supports advanced Layer 3 features to manage large-scale networks efficiently. Its rack-mountable design makes it suitable for data centers and wiring closets where space and organization are priorities. Key Features
This switch is typically deployed in enterprise campuses, branch offices, and data centers where high port density and uplink speed are crucial. It plays a central role in handling network traffic reliably and powering connected devices seamlessly. |