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| Product Overview |
|---|
The MSN3420-CB2R is a Layer 3 managed network switch that delivers robust performance with 48 25GbE ports and 12 100GbE QSFP28 ports. It fits neatly into a 1U rack space and is designed with front-to-back airflow to keep operations cool. This switch plays a critical role in high-speed data centers and enterprise networks by providing flexible, scalable connectivity options and advanced management capabilities. |
| General Information | |
|---|---|
| Brand | Mellanox |
| Part Number | MSN3420-CB2R |
| Condition | Refurbished |
| Technical Information | |
|---|---|
| Switch Ports | 48 x 25G SFP28, 12 x QSFP28 (100G-capable) |
| Number of Ports | 48-Ports |
| Port Type | 25G SFP28, 100G QSFP28, USB Console, Serial Console (RJ-45) |
| Port Speed | 25GbE,100GbE |
| UpLink Ports | 12 x QSFP28 (100GbE) |
| POE Support | No |
| Switching Capacity | 4.8 Tbps |
| Switch Forwarding Rate | 9,375 Mpps (64-byte frames) |
| VLAN Support | Yes |
| Max VLANs Supported | 1-4094 |
| Stackable | No |
| Layer Support | Layer 3 |
| Performance | |
|---|---|
| Latency | ≤1 µs |
| Jumbo Frame Support | Up To 9216 Bytes |
| Management and Configuration | |
|---|---|
| Routing Protocols | Static, RIP, OSPF, BGP, VRRP, PIM-SM, IGMP, Policy-Based Routing (PBR) |
| Remote Protocols | Yes |
| Management Interfaces | CLI (SSH), Web GUI, SNMP, REST API |
| Security Features | ACLs, RADIUS, TACACS+, 802.1X, SSH |
| Management Type | In-band and Out-of-band |
| Remote Management Protocol | SNMPv1/v2c/v3, SSH, REST API, NETCONF |
| Physical Characteristics | |
|---|---|
| Weight | 4.00 |
| Operating Temperature | 0°C to 40°C |
| Miscellaneous | |
|---|---|
| Compliance Standards | RoHS, CE, FCC |
| Product Description |
|---|
The MSN3420-CB2R is a powerful Layer 3 managed network switch designed to handle demanding data center and enterprise environments. It provides high throughput with 48 ports running at 25GbE and 12 QSFP28 ports capable of 100GbE, making it ideal for aggregating servers and storage units. Often found in data centers and large campus networks, this switch supports advanced routing and management features to maintain efficient traffic flow and network resilience. Network administrators and IT professionals benefit from its robust performance and flexibility when building scalable infrastructure. Key Features
This switch is typically deployed in large-scale network setups such as data centers, cloud service providers, and enterprise backbones. Its ability to handle high data rates and manage routing makes it a reliable choice for environments prioritizing speed and stability. |