MikroTik CRS354-48P-4S+2Q+RM 48-Port Gigabit PoE++ Switch (4x 10G SFP+, 2x 40G QSFP+, Rackmount)
Brand: MikroTik | Category: Network Switches
SKU: MT-CRS354-48P-4S+2Q+RM | Part #: CRS354-48P-4S+2Q+RM | MPN: CRS354-48P-4S+2Q+RM
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About the MikroTik CRS354-48P-4S+2Q+RM 48-Port Gigabit PoE++ Switch (4x 10G SFP+, 2x 40G QSFP+, Rackmount)
The MikroTik CRS354-48P-4S+2Q+RM delivers exceptional port density with 48 Gigabit PoE++ ports (10/100/1000BASE-T), complemented by 4 x 10G SFP+ uplink ports and 2 x 40G QSFP+ uplink ports—ideal for enterprises requiring high-density access-layer switching with powerful backbone connectivity in a compact 1U rackmount form factor.
Built on the Marvell Prestera 98DX8216 switching ASIC, this MikroTik switch combines robust Layer 2 and Layer 3 functionality through MikroTik RouterOS, supporting VLAN segmentation, RSTP/MSTP redundancy, OSPF, BGP, and advanced security features including stateful firewall, ACL, IPsec, and WireGuard. Network engineers and IT procurement teams will appreciate the 700 W PoE++ budget distributed across 48 ports, enabling deployment of power-hungry access points and IP cameras at scale. Dual redundant internal power supplies ensure uptime-critical operations, while the ARM Cortex A53 quad-core CPU (800 MHz) and 512 MB DDR4 RAM deliver reliable performance for multi-protocol routing and security policy enforcement. Management flexibility spans Winbox, WebFig, SSH, SNMP v1/v2c/v3, and serial console access, enabling seamless integration into existing network operations workflows. The CRS354-48P-4S+2Q+RM operates across 0 °C to 40 °C, fitting standard datacenter and enterprise closet environments within its compact 443 x 450 x 44 mm footprint.
Key Specifications
- Model: CRS354-48P-4S+2Q+RM
- PoE++ Ports: 48 x 10/100/1000BASE-T (IEEE 802.3af/at/bt), 700 W total budget
- Uplink Ports: 4 x 10G SFP+ and 2 x 40G QSFP+
- Switching ASIC: Marvell Prestera 98DX8216
- Operating System: MikroTik RouterOS with SwOS support
- Form Factor: 1U Rackmount (443 x 450 x 44 mm)
For specification sheets, availability, and custom quotes on the CRS354-48P-4S+2Q+RM, contact Omnixon Global's enterprise sales team via RFQ.
Technical Specifications
| Brand | MikroTik |
| Category | Network Switches |
| SKU | MT-CRS354-48P-4S+2Q+RM |
| Part Number | CRS354-48P-4S+2Q+RM |
| Condition | New |
| Form Factor | Rackmount |
| Interface | Ethernet / SFP+ / SFP28 / QSFP28 |
| Speed | 40GbE |
| Manufacturer Part Number | CRS354-48P-4S+2Q+RM |
| Form Factor | 1U Rackmount |
| Gigabit PoE++ Ports | 48 x 10/100/1000BASE-T (RJ45), IEEE 802.3af/at/bt PoE++ |
| 10G SFP+ Uplink Ports | 4 |
| 40G QSFP+ Uplink Ports | 2 |
| Switching ASIC | Marvell Prestera 98DX8216 |
| Operating System | MikroTik RouterOS (with SwOS support) |
| Total PoE Budget | 700 W |
| Power Supply | Dual redundant internal PSUs |
| CPU | ARM Cortex A53 (quad-core, 800 MHz) |
| RAM | 512 MB DDR4 |
| Storage | 16 MB NAND flash |
| Layer 2 Features | 802.1Q VLANs, RSTP/MSTP, IGMP Snooping, Port Mirroring, Link Aggregation (802.3ad LACP), MAC address filtering |
| Layer 3 Features | Static routing, OSPF, BGP, RIP, MPLS (RouterOS) |
| Security Features | Stateful firewall, ACL, IPsec, OpenVPN, WireGuard, L2TP, PPPoE |
| Management Interfaces | Winbox, WebFig, SSH, Telnet, SNMP v1/v2c/v3, API, Serial console (RJ45) |
| Operating Temperature | 0 °C to 40 °C |
| Rack Units | 1U |
| Dimensions (W x D x H) | 443 x 450 x 44 mm |
| Standards Compliance | IEEE 802.3, 802.3u, 802.3ab, 802.3z, 802.3ae, 802.3ba, 802.3af, 802.3at, 802.3bt, 802.1Q, 802.1D, 802.1w, 802.1s, 802.3ad |
Frequently Asked Questions about MikroTik CRS354-48P-4S+2Q+RM 48-Port Gigabit PoE++ Switch (4x 10G SFP+, 2x 40G QSFP+, Rackmount)
What does the MikroTik CRS354-48P-4S+2Q+RM 48-Port Gigabit PoE++ Switch (4x 10G SFP+, 2x 40G QSFP+, Rackmount) do?
The MikroTik CRS354-48P-4S+2Q+RM 48-Port Gigabit PoE++ Switch (4x 10G SFP+, 2x 40G QSFP+, Rackmount) is enterprise networking hardware for data-center, campus, and branch deployments. Common roles include core/distribution switching, server uplinks, top-of-rack fabric, and edge connectivity in mixed Cisco/Juniper/Arista environments.
What are the headline specs of the MikroTik CRS354-48P-4S+2Q+RM 48-Port Gigabit PoE++ Switch (4x 10G SFP+, 2x 40G QSFP+, Rackmount)?
Key specifications for the MikroTik CRS354-48P-4S+2Q+RM 48-Port Gigabit PoE++ Switch (4x 10G SFP+, 2x 40G QSFP+, Rackmount): form factor Rackmount; interface Ethernet / SFP+ / SFP28 / QSFP28; 1 year support; new condition. Manufacturer part number CRS354-48P-4S+2Q+RM. For the full datasheet with electrical, environmental, and compliance details, contact our pre-sales engineering team.
Is the MikroTik CRS354-48P-4S+2Q+RM 48-Port Gigabit PoE++ Switch (4x 10G SFP+, 2x 40G QSFP+, Rackmount) compatible with my infrastructure?
The MikroTik CRS354-48P-4S+2Q+RM 48-Port Gigabit PoE++ Switch (4x 10G SFP+, 2x 40G QSFP+, Rackmount) interoperates with standard switching protocols (LACP, MLAG/VPC, 802.1Q, OSPF/BGP). For specific cross-vendor scenarios — Cisco-to-Arista MLAG peering, fabric integration with Cumulus/SONiC, or migration from legacy Catalyst — our network engineers map a compatibility plan as part of the RFQ.