RB-CRS305S specification sheet

Overview:

The CRS305 is a compact yet very powerful switch, featuring four SFP+ ports, for up to 10 Gbit per port. The device has a 1 Gbit copper ethernet port for management access and two DC jacks for power redundancy. The device is a very sleek and compact metallic case without any fans, for silent operation.

Features:

• 4 SFP+ ports
• 1 Gigabit Ethernet ports
• Non-Blocking throughput: 41 Gbps
• Switching capacity: 82 Gbps
• Forwarding rate: 61 Mpps
• 2 DC jack for redundancy
• Maximum power consumption: 12 W (with attachments 18 W)
• Supports PoE+ IEEE 802.3at/af and passive PoE 12-57 V
• Metal enclosure
• Fanless

Specifications:

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Specifications
Product Code	RB-CRS305S
Product code	CRS305-1G-4S+IN
CPU	98DX3236A1 800 MHz
RAM	512 MB
Storage type	Flash
Storage size	16 MB
Switch chip model	98DX3236A1
10/100/1000 Ethernet ports	1
SFP+ cages	4
Operating system	SwOS / RouterOS (Dual boot)
PoE in	Yes
Supported input voltage	12 - 57 V (DC jack and PoE in)
Number of DC jacks	2
Dimensions	141 x 115 x 28 mm
Operating temperature	-40degC to 70degC tested
Max power consumption	12 W
License level	5