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Cisco SG550X-48
  • Cisco SG550X-48
  • Cisco SG550X-48
Advanced features for demanding environments

Get 10 Gigabit Ethernet and advanced capabilities to accelerate your business growth. Our next-generation stackable managed switches can bring immediate productivity gains to your organization. They also get your network ready for more bandwidth-hungry applications in the future.
AC input frequency47/63 Hz
AC input voltage100 -240 V
Basic switching RJ-45 Ethernet ports quantity48
Basic switching RJ-45 Ethernet ports typeGigabit Ethernet (10/100/1000)
Built-in processorY
Cable types supportedCat5,Cat5e,Cat6a
Cables includedAC,Serial
CertificationUL (UL 60950), CSA (CSA 22.2), CE mark, FCC Part 15 (CFR 47) Class A
Colour of productBlack,Grey
Compatible operating systemsMicrosoft Windows, Linux, Mac OS X
Depth257 mm
DHCP serverY
Firmware upgradeableY
Flash memory256 MB
Flow control supportY
Form factor1U
Gigabit Ethernet (copper) ports quantity48
Heat dissipation177.43 BTU/h
Height28 mm
Internal memory512 MB
LED indicatorsY
MAC address table16000 entries
Management protocolsSNMPv1, RMON1, RMON2, RMON3, RMON9, Telnet, SNMPv3, SNMPv2c, HTTP, HTTPS, SSH, CLI
Mean time between failures (MTBF)248097 h
Networking standardsIEEE 802.1D,IEEE 802.1Q,IEEE 802.1ab,IEEE 802.1p,IEEE 802.1s,IEEE 802.1w,IEEE 802.1x,IEEE 802.3,IEEE 802.3ab,IEEE 802.3ad,IEEE 802.3ae,IEEE 802.3an,IEEE 802.3az,IEEE 802.3u,IEEE 802.3x,IEEE 802.3z
Number of static routes7000
Number of VLANs4094
Operating relative humidity (H-H)10 - 90 %
Operating temperature (T-T)0 - 50 °C
Packet buffer memory3 MB
Power over Ethernet (PoE)N
Quality of Service (QoS) supportY
Quick start guideY
Rack mountingYes
Redundant power supply (RPS) supportY
Reset buttonY
Security algorithms802.1x RADIUS,HTTPS,SSH,SSL/TLS
Spanning tree protocolY
Storage relative humidity (H-H)10 - 90 %
Storage temperature (T-T)-20 - 70 °C
Switch layerL3
Switch typeManaged
Switching capacity176 Gbit/s
Throughput130.94 Mpps
Web-based managementY
Weight3730 g
Width440 mm


Cisco SG550X-48 Data Sheet

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Cisco SG550X-48

L3, managed, 48 x 10/100/1000 & 2 x 10 GE combo & 2 x 10GE SFP+, rack-mountable


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£3,495.53 Ex VAT.

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