Cisco WS-C3550-12T Switch
The WS-C3550-12T by Cisco is a switch designed so that local managers are able to expand their control over LANs. This is achieved through the employment of the switch to combine web-based management with Cisco IOS Intelligent Network Services. This is a Multilayer Gigabit Ethernet switch that offers 12 ports. The ports are listed as 10 x 10/100/1000. There are also 2 x GBIC Expansion Slots. The Cisco 3550 switch also offers IT routing along a high level of IP security, which is designed to prevent unwanted intrusions to an IT network. Many consider the Cisco Cluster Management Suite to be very user-friendly.
The Power Consumption Operational figure of the WS-C3550-12T is 190 watt. The voltage required to run the switch is AC 120/230 V ( 50/60 Hz ). This is also an Energy Star ranked switch. The switch is managed and stackable. It offers 8 MB flash memory. The RAM is 32 MB. This switch comes with a 1 x serial cable. Features from this member of the Cisco Catalyst 3550 series include DHCP and VLAN support, an uplink, full duplex capability, auto-negotiation and auto-sensing per device.
The Power Consumption Operational figure of the WS-C3550-12T is 190 watt. The voltage required to run the switch is AC 120/230 V ( 50/60 Hz ). This is also an Energy Star ranked switch. The switch is managed and stackable. It offers 8 MB flash memory. The RAM is 32 MB. This switch comes with a 1 x serial cable. Features from this member of the Cisco Catalyst 3550 series include DHCP and VLAN support, an uplink, full duplex capability, auto-negotiation and auto-sensing per device.
Interfaces/Ports
- Total Number of Network Ports: 10
- Number of Network (RJ-45) Ports: 10
- Port/Expansion Slot Details: 10 x Gigabit Ethernet Network
- Port/Expansion Slot Details: 2 x Gigabit Ethernet Expansion Slot
- Media Type Supported: Twisted Pair
- Twisted Pair Cable Standard: Category 5
- Ethernet Technology: Gigabit Ethernet
- Network Technology: 10Base-T
- Network Technology: 10/100/1000Base-T
- Number of Total Expansion Slots: 2
- Expansion Slot Type: GBIC
- Number of GBIC Slots: 2
- Manageable: Yes
- Management:
- SNMP
- Telnet
- RMON
- CWSI
- CLI-based out-of-band
- embedded CMS
Memory
- Standard Memory: 64 MB
- Flash Memory: 16 MB
- MTBF: 113658 Hour
- Input Voltage: 110 V AC
- Input Voltage: 220 V AC
- Height: 2.6"
- Width: 17.5"
- Depth: 15.9"
- Weight (Approximate): 16.00 lb
- Package Contents:
- Catalyst 3550 Multilayer Switch Hardware Installation Guide
- Where to Find the Catalyst 3550 Documentation flyer
- Cisco Documentation CD-ROM
- AC power cord
- Mounting kit containing:
- Four rubber feet for mounting the switch on a table
- Two 19-inch rack-mounting brackets
- Six Phillips flat-head screws for attaching the brackets to the switch
- Four Phillips machine screws for attaching the brackets to a rack
- One cable guide and one black Phillips machine screw for attaching the cable guide to one of the mounting brackets
- One RPS connector cover (for wall mounting)
- Two Phillips pan-head screws (for attaching the RPS cover)
- Four Phillips truss-head screws (for wall-mounting brackets) - One RJ-45-to-DB-9 adapter cable
- Cisco Information Packet, containing warranty, safety, and support information
- Additional Information:
- Configurable up to 24,000 unicast routes
- Configurable up to 8,000 multicast routes
- Configurable Maximum Transmission Unit (MTU) of up to 2,000 Bytes for bridging of MPLS tagged frames
Acoustic Noise: - ISO 7770, bystander position operating to an ambient temperature of 30 degrees Celsius: 58 dBa
- Certifications & Standards: Safety Certifications:
- UL to UL 1950, Third Edition
- c-UL to CAN/CSA 22.2 No. 950-95, Third Edition
- TUV/GS to EN 60950 with Amendment A1-A4 and A11
- CB to IEC 60950 with all country deviations
- NOM to NOM-019-SCFI
- CE Marking
Electromagnetic Emissions Certifications: - FCC Part 15 Class A
- EN 55022 Class A (CISPR 22 Class A)
- VCCI Class A
- AS/NZS 3548 Class A
- BSMI
- CE Marking
Standards: - IEEE 802.1x
- IEEE 802.1w
- IEEE 802.1s
- IEEE 802.3x full duplex on 10BASE-T, 100BASE-TX, and 1000BASE-T ports
- IEEE 802.1D Spanning-Tree Protocol
- IEEE 802.1p CoS Prioritization
- IEEE 802.1Q VLAN
- IEEE 802.3ad
- IEEE 802.3 10BASE-T specification
- IEEE 802.3u 100BASE-TX specification
- IEEE 802.3ab 1000BASE-T specification
- IEEE 802.3z 1000BASE-X specification
- 1000BASE-X (GBIC)
- 1000BASE-SX
- 1000BASE-LX/LH
- 1000BASE-ZX
- 1000BASE-CWDM GBIC 1470nm
- 1000BASE-CWDM GBIC 1490nm
- 1000BASE-CWDM GBIC 1510nm
- 1000BASE-CWDM GBIC 1530nm
- 1000BASE-CWDM GBIC 1550nm
- 1000BASE-CWDM GBIC 1570nm
- 1000BASE-CWDM GBIC 1590nm
- 1000BASE-CWDM GBIC 1610nm
- RMON I and II standards
- SNMPv1, SNMPv2c, SNMPv3
- Limited Warranty: Lifetime
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