Produktbeskrivning

Advanced features for demanding environments at an affordable price

Your business is growing, and that means more customers, more opportunities, and more attention on your company. The only problem: Your network was built for a smaller operation. As you add more devices, applications, and users, your IT environment will become increasingly difficult and expensive to manage. Even worse, as the network becomes more complex and overloaded, your users are likely to see sluggish performance and even outages.

With customers and employees depending on your business more than ever before, a slow or unreliable network is not an option. You need an IT backbone that provides excellent performance, nonstop availability, and advanced security. The ideal network will be easy to manage, support advanced features that will grow with your company, and be at a price that’s affordable.

Cisco 550X Series Stackable Managed Switches

The Cisco® 550X Series (Figure 1) are the next-generation stackable managed Ethernet switches that provide the advanced capabilities and superior performance you need to support a more demanding network environment at an affordable price. These switches incorporate fan and power hardware redundancy, increasing overall network availability. The SG550X and SF550X models provide 24 or 48 ports of Gigabit Ethernet and Fast Ethernet connectivity with 10 Gigabit uplinks. The SX550X models provide 12, 16, 24, or 48 ports of 10 Gigabit Ethernet with both copper and fiber connection options, providing a solid foundation for your current business applications, as well as those you are planning for the future. At the same time, these switches are easy to deploy and manage, without a large IT staff.

 

Viktiga egenskaper

Cisco SX550X-12F-K9. Switch type: Managed, Switch layer: L3. MAC address table: 32000 entries, Switching capacity: 240 Gbit/s. Rack mounting

 

Teknisk specifikation

Switch type	Managed
Switch layer	L3
Quality of Service (QoS) support	Yes
Web-based management	Yes
ARP inspection	Yes
Configuring Location Settings (CLI)	Yes
MIB support	Yes

Combo SFP ports quantity	2
SFP+ module slots quantity	12

10G support	Yes
Port mirroring	Yes
Link aggregation	Yes
Broadcast storm control	Yes
Spanning tree protocol	Yes
Head-of-line (HOL) blocking	Yes
Flow control support	Yes
VLAN support	Yes
Number of VLANs	4000

MAC address table	32000 entries
Switching capacity	240 Gbit/s
Jumbo frames support	Yes

Access Control List (ACL)	Yes
SSH/SSL support	Yes
MAC address filtering	Yes

Multicast support	Yes

Management protocols	SNMPv1, RMON1, RMON2, RMON3, RMON9, Telnet, SNMPv3, SNMPv2c, HTTP, HTTPS, SSH, CLI
Supported network protocols	RIPv2, VRRP, PBR, static IPv4/IPv6 routing

Rack mounting	Yes
Product colour	Black
LED indicators	Yes

Internal memory	512 MB
Flash memory	256 MB

AC input frequency	47/63 Hz

Operating temperature (T-T)	0 - 50 °C
Storage temperature (T-T)	-20 - 70 °C
Operating relative humidity (H-H)	10 - 90 %
Storage relative humidity (H-H)	10 - 90 %

Harmonized System (HS) code	85176990