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| Product Overview |
|---|
The Cisco Catalyst 3850-48U-E is a versatile network switch that combines Layer 3 routing with 48 UPoE-capable Gigabit Ethernet ports. It fits into environments that demand reliable, high-capacity connections and flexible device powering options. Its stackable nature ensures it scales alongside growing network needs without added complexity. |
| General Information | |
|---|---|
| Brand | Cisco |
| Part Number | WS-C3850-48U-E |
| Condition | Refurbished |
| Technical Information | |
|---|---|
| Switch Ports | 48 |
| Number of Ports | 48-Ports |
| Port Type | 10/100/1000Base-T, SFP+ |
| Port Speed | 10/100/1000 Mbps |
| UpLink Ports | 4 x 10G SFP+ uplinks |
| POE Support | PoE++ |
| Switching Capacity | 176 Gbps |
| Switch Forwarding Rate | 77.4 Mpps |
| DRAM | 4 GB |
| Flash Memory | 2 GB |
| VLAN Support | Yes |
| Max VLANs Supported | 1-4094 |
| NIM Slot | 1 |
| 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 |
| 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 |
| Security | 802.1X, WPA2, MAC Authentication Bypass (MAB), RADIUS |
| Remote Management Protocol | SSH, SNMP, HTTP/HTTPS, Telnet, NETCONF, RESTCONF |
| Routing Protocol | OSPF, OSPFv3, EIGRP, BGP, RIP, IS-IS, PIM (multicast), VRF |
| Power & Cooling | |
|---|---|
| Fans | Yes (variable speed, field-replaceable) |
| Power | Up to 1100W AC (depends on PSU and PoE budget) |
| Power Supply | 1100W AC (field-replaceable) |
| Physical Characteristics | |
|---|---|
| Dimensions | 1.75 x 17.5 x 17.9 in (44.45 x 444.5 x 454.7 mm) |
| Weight | 5.00 |
| Operating Temperature | 0°C to 40°C (32°F to 104°F) |
| Miscellaneous | |
|---|---|
| Eco Friendly | Yes |
| Compliance Standards | WEEE, RoHS, CE, FCC, UL, TUV, CSA |
| Compliant Standards | IEEE 802.3, IEEE 802.3u, IEEE 802.3ab, IEEE 802.3x, IEEE 802.1Q, IEEE 802.1p, IEEE 802.3af, IEEE 802.3at |
| Product Description |
|---|
The Cisco Catalyst 3850-48U is a robust network switch built for medium to large enterprise networks that require high performance and flexible connectivity. Often found in data centers and campus environments, this switch supports Power over Ethernet (UPoE) to power devices like IP phones and wireless access points directly through the network cable. Typically used by network administrators and IT teams, it handles both Layer 2 switching and Layer 3 routing tasks, offering enhanced control over traffic management and network segmentation. Its stackable design allows multiple units to work together as a single system, simplifying management while scaling network capacity. Key Features
This switch is typically deployed where reliable and scalable network infrastructure is essential, such as corporate campuses, branch offices, and large enterprise settings. It helps maintain continuous connectivity and simplifies network growth while managing power delivery to connected devices. |