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| Product Overview |
|---|
The CRS328-4C-20S-4S+RM provides a versatile platform combining 1Gbps and 10Gbps fiber connections with flexible port options that support both fiber and copper interfaces. It fits well in rack-mounted setups for enterprise or data center networks, offering managed features that allow detailed network control suited for professional IT environments. |
| General Information | |
|---|---|
| Brand | MikroTik |
| Part Number | CRS328-4C-20S-4S+RM |
| Condition | Refurbished |
| Technical Information | |
|---|---|
| Number of Ports | 28-Ports |
| Port Type | 1000Base-X, 10G SFP+, Combo RJ-45/SFP, RJ-45, SFP, SFP+, Serial Console (RJ-45) |
| Port Speed | 1 Gbps,10 Gbps |
| UpLink Ports | 4 x 10G SFP+ |
| POE Support | No |
| VLAN Support | Yes |
| Max VLANs Supported | 1-4094 |
| Stackable | No |
| Layer Support | Layer 3 |
| Connector Type | SFP,SFP+,Combo RJ-45/SFP,RJ-45 |
| Performance | |
|---|---|
| Jumbo Frame Support | Up To 9216 Bytes |
| Management and Configuration | |
|---|---|
| Routing Protocols | Static, RIP, RIPng, OSPF, OSPFv3, BGP, VRRP, PIM-SM, IGMP, Policy-Based Routing (PBR) |
| Remote Protocols | Yes |
| Management Interfaces | Web GUI (WebFig), Winbox, CLI (SSH/Telnet), Serial Console (RJ-45), SNMP |
| Security Features | Access Control Lists (ACL), 802.1X authentication, Port security, Storm control |
| Management Type | Web GUI, CLI (SSH/Telnet), Winbox, SNMP |
| Security | 802.1X, ACL, Port Security |
| Remote Management Protocol | HTTP, HTTPS, SSH, Telnet, SNMP |
| Routing Protocol | RouterOS (supports routing features) |
| Power & Cooling | |
|---|---|
| Fans | 1 (rear) |
| Physical Characteristics | |
|---|---|
| Dimensions | 44 x 442 x 197 mm |
| Weight | 5.00 |
| Operating Temperature | 0°C to 50°C |
| Miscellaneous | |
|---|---|
| Compliance Standards | RoHS, CE, FCC |
| Compliant Standards | IEEE 802.3, IEEE 802.3u, IEEE 802.3ab, IEEE 802.3z, IEEE 802.1Q, IEEE 802.1p, IEEE 802.1D |
| Product Description |
|---|
The CRS328-4C-20S-4S+RM is designed to handle high-density networking environments that require a mix of gigabit and 10 gigabit connections. It’s often found in data centers, server rooms, and large office networks where scalable and flexible connectivity is crucial. Network administrators and IT professionals use this switch to efficiently manage traffic and optimize performance across various devices. Built for reliability and versatility, this switch supports both fiber optic and copper connections, making it suitable for diverse network setups. Its managed capabilities give users control over network configuration and monitoring, ensuring smooth operation in demanding setups. Key Features
This switch is commonly deployed in environments where both high-speed uplinks and numerous gigabit links are needed together. It plays a key role in connecting servers, storage units, and other network equipment, helping maintain a stable and efficient network backbone. |