CISCO SG300-28MP-K9-EU - Cisco SG300-28MP 28-port Gigabit Max-PoE Managed

Buy CISCO SG300-28MP-K9-EU - Cisco SG300-28MP 28-port Gigabit Max-PoE Managed refurbished from Renewtech.com – Sustainable IT, fast delivery worldwide, and up to 3 years warranty.
Stock:
Out of stock
Condition:
Refurbished
Warranty:
1 Year
Co2 Savings:
343.78 KG.

Score

Ask for price
Order within for SAME-DAY-SHIPPING
Notify me when this product is in stock

Description

CISCO SG300-28MP-K9-EU - Cisco SG300-28MP 28-port Gigabit Max-PoE Managed

The Cisco SG300-28MP is a robust managed switch solution designed for businesses seeking reliable performance and efficient operation. With its substantial switching capacity of 56 Gbit/s and a throughput of 41.67 Mpps, this switch ensures seamless data flow even in high-demand environments. It supports advanced networking standards, including IEEE 802.3af and IEEE 802.3at, making it compatible with a wide range of network devices and ensuring smooth integration into existing infrastructures.

This switch offers extensive management capabilities with web-based management and support for SNMP, IPv4/IPv6, and other management protocols. It features a MAC address table accommodating up to 16,384 entries and supports up to 512 static routes, enabling precise control over network traffic. Quality of Service (QoS) and VLAN support with up to 4096 VLANs ensure that critical applications have the necessary bandwidth and security to operate optimally.

Operational reliability is further enhanced with features such as Layer 3 switching, ARP inspection, and robust security protocols like IEEE 802.1x and SSH. With a PoE budget of 375 W, this switch can power up to 24 PoE+ devices, reducing the need for additional power sources and simplifying the network setup. The switch is engineered for durability, capable of operating in temperatures ranging from 0 to 50 °C and designed to withstand humidity levels from 10% to 90%, making it a versatile choice for diverse deployment scenarios.

Specifications

Brand CISCO
Co2 Savings 343.78
Certificates
Certification UL (UL 60950), CSA (CSA 22.2), CE, FCC 15 (CFR 47) A
Data transmission
Jumbo frames support Yes
MAC address table 16384 entries
Number of queues 4
Number of static routes 512
Packet buffer memory 8 MB
Switching capacity 56 Gbit/s
Throughput 41.67 Mpps
Design
DIN rail mounting Yes
LED indicators Yes
Number of fans 4 fan(s)
Product colour Black
Rack mounting Yes
Reset button Yes
Management features
ARP inspection Yes
MIB support Y
Quality of Service (QoS) support Yes
Switch layer L3
Switch type Managed
System event log Yes
Web-based management Yes
Multicast features
Multicast support Yes
Network
10G support No
Broadcast storm control Yes
Copper ethernet cabling technology 1000BASE-T, 100BASE-TX, 10BASE-T
Flow control support Yes
Head-of-line (HOL) blocking Yes
IP routing Yes
Link aggregation Yes
Networking standards IEEE 802.1D, IEEE 802.1Q, IEEE 802.1s, IEEE 802.1w, IEEE 802.3, IEEE 802.3ab, IEEE 802.3ad, IEEE 802.3af, IEEE 802.3at, IEEE 802.3u, IEEE 802.3x
Number of VLANs 4096
Port mirroring Yes
Rate limiting Yes
Spanning tree protocol Yes
VLAN support Yes
Virtual LAN features Private VLAN, Tagged VLAN
Operational conditions
Heat dissipation 1487.63 BTU/h
Operating relative humidity (H-H) 10 - 90%
Operating temperature (T-T) 0 - 50 °C
Storage relative humidity (H-H) 10 - 90%
Storage temperature (T-T) -20 - 70 °C
Packaging content
Cables included AC
Manual Yes
User guide Yes
Performance
Flash memory 16 MB
Internal memory 128 MB
Mean time between failures (MTBF) 138676.92 h
Noise level 54 dB
Ports & interfaces
Basic switching RJ-45 Ethernet ports quantity 26
Basic switching RJ-45 Ethernet ports type Gigabit Ethernet (10/100/1000)
Combo SFP ports quantity 2
Power
AC input frequency 50 - 60 Hz
AC input voltage 100 - 240 V
Power consumption (max) 445 W
Power consumption (typical) 43.1 W
Power supply included Yes
Power over Ethernet (PoE)
Power over Ethernet (PoE) Yes
Power over Ethernet plus (PoE+) ports quantity 24
Total Power over Ethernet (PoE) budget 375 W
Protocols
Management protocols SNMP v1/v2c/v3, MIB, HTTP/HTTPS, RMON, IPv4, IPv6
Supported network protocols TCP/IP, IPv4/v6, HTTP/HTTPS, UDP, SSH, BPDU, IPSG, SNTP, TFTP, Bonjour
Switching protocols GVRP, GARP, DHCP
Security
Access Control List (ACL) Yes
Authentication type IEEE 802.1x
BPDU filtering/protection Yes
DHCP features DHCP server, DHCP client
IGMP snooping Yes
Loop protection Yes
MAC address filtering Yes
SSH/SSL support Yes
Security algorithms 802.1x RADIUS, HTTPS, SNMP, SSH, SSH-2
Weight & dimensions
Depth 350 mm
Height 44.5 mm
Weight 5.26 kg
Width 440 mm

Warranty

  • We ship WORLDWIDE
  • All items shipped from our own warehouse
  • Only B2B sale, no sales to private individuals
  • Blindshipping directly to your customer
  • With express delivery, your order will be delivered within 1-2 working days

Looking to sell your IT equipment?

  • Fair market value estimations
  • Flexible and hassle-free pickup
  • Secure data destruction
  • Quick and easy payment

Sell your IT

Sustainable IT

Need a server or storage configuration?

  • Competitive pricing
  • Fast international shipping
  • Technical in-house support
  • Significant savings compared to new systems

Try our configurator