Mikrotik CRS354-48P-4S+2Q+RM 48-Port PoE+ Rackmount Switch

High-Density PoE Switching with 40G Backbone Performance

The MikroTik CRS354-48P-4S+2Q+RM is engineered for high-demand enterprise and ISP environments that require both massive power delivery and extreme data speeds. Featuring 48 Gigabit PoE+ ports and ultra-fast 40G QSFP+ uplinks, this switch provides a reliable solution for managing complex networks. Designed specifically for system administrators, it offers high-end performance in a functional rackmount form factor.

Key Benefits & Features

• 48 PoE+ Gigabit Ports: Supports 802.3af/at and passive PoE with auto-sensing, providing up to 30W per port for access points, IP cameras, and VoIP hardware.
• Ultra-Fast 40G Uplinks: Two 40G QSFP+ ports enable extremely fast fiber connections or high-speed linking between switches.
• Additional 10G Connectivity: Four 10G SFP+ ports offer versatile high-speed aggregation options.
• Massive 750W Power Budget: The integrated heavy-duty power supply ensures enough capacity for the most demanding PoE setups.
• Enterprise-Grade Throughput: Delivers a non-blocking throughput of 168 Gbps and a total switching capacity of 336 Gbps.
• Advanced Management: Ships with RouterOS License Level 5, giving you access to professional-grade Layer 2 and Layer 3 management features.

Ideal Use Cases

• Enterprise network backbones with high PoE device density
• ISP and Data Center edge switching
• Large-scale IP surveillance networks and high-definition VoIP systems
• Campus networks requiring 40G fiber aggregation

Technical Specifications Summary

• Port Configuration: 48x 1G RJ45, 4x 10G SFP+, 2x 40G QSFP+
• PoE Standards: 802.3af/at and 26V/53V Passive PoE
• Max PoE Output: 30W (53V High Voltage)
• Switching Capacity: 336 Gbps
• Non-blocking Throughput: 168 Gbps
• Forwarding Rate: 235 Mpps
• CPU: QCA9531 650 MHz with 128 MB RAM

Upgrade Your Network Infrastructure Today

Bring high-speed 40G performance and versatile PoE management to your rack. Secure the MikroTik CRS354-48P-4S+2Q+RM and optimize your professional setup with the best price-to-performance ratio on the market.

Model	CRS354-48P-4S+2Q+RM
Brand	MikroTik
Product Type	Managed PoE+ Switch
Form Factor	Rackmount 1U
Ethernet Ports	48 x 1G RJ45
Management Ports	1 x 100 Mbps Ethernet
SFP+ Ports	4 x 10G SFP+
QSFP+ Ports	2 x 40G QSFP+
PoE Support	Passive PoE, Low Voltage PoE, IEEE 802.3af/at (Type 1 and 2)
PoE Ports	Ether1 - Ether48
Max Power Consumption	800 W
Max Power Consumption (No Attachments)	85 W
Power Supply	AC 100 - 240 V
CPU	QCA9531, 650 MHz
RAM	128 MB
Storage	32 MB flash
Operating System	RouterOS (License level 5)
Serial Port	RJ45
Dimensions	443 x 382 x 44 mm
Operating Temperature	-20C to +60C

Switching Capacity	336 Gbps
Non-blocking Throughput	168 Gbps
Forwarding Rate	235 Mpps
PoE-out Standard	IEEE 802.3af/at and Passive PoE (26 V / 53 V)
PoE Max per Port (26 V)	26 W
PoE Max per Port (53 V)	30 W
Max Total Output (26 V)	27 A
Max Total Output (53 V)	13.2 A

Power Cable	1 IEC cord
Mounting Kit	K-68 screw kit
Rackmount Hardware	Rackmount ears and Rear support
Cable Management	Cable management brackets

INTERNATIONAL -

International buyers must acknowledge that all duties and taxes are their sole responsibility and Network Devices Inc is not held responsible for possible additional charges.

DOMESTIC -

Products are shipped Monday through Friday via UPS/FedEx/USPS. The estimated delivery time is 1-6 business days depending on location. If “Free Shipping” is offered, it will be by Ground only and within USA Continental States Only (48 States). There will be a surcharge on shipments to Hawaii, Alaska, Puerto Rico and APO/FPO addresses. After you have made a purchase, the surcharge will be calculated using the parcel’s weight and size. Network Devices Inc ships the product the same day of receiving an order. Otherwise you will a receive notification of delay or cancellation of said order.