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WS-C3550-48-EMI


Product Availability: product in stock

Quick Overview

Cisco Catalyst 3550 Series 48 Port Switch, WS-C3550-48-EMI:
The Catalyst 3550 48 EMI provides:
• 48 10/100 ports + 2 1000BASE-X ports
• 1 RU stackable, multilayer switch
• Delivers enterprise-class intelligent services to the network edge
• EMI installed
• Provides advanced IP routing
17,900.00 บาท
Quantity:

Description

• 48 10/100 ports and 2 GBIC-based Gigabit Ethernet ports
• 1 rack unit (RU) stackable, multilayer switch
• Delivers enterprise-class intelligent services to the network edge
• Enhanced Multilayer Software Image (EMI) installed
• Provides advanced IP routing
 
Cisco Catalyst 3550-48 Ethernet Switch - 48 x 10/100Base-TX

Interfaces/Ports
Total Number of Network Ports 48
Number of Network (RJ-45) Ports 48
Port/Expansion Slot Details 48 x Fast Ethernet Network
Port/Expansion Slot Details 2 x Gigabit Ethernet Expansion Slot

Media & Performance
Media Type Supported Twisted Pair
Twisted Pair Cable Standard Category 5
Ethernet Technology Fast Ethernet
Network Technology 10Base-T
Network Technology 10/100Base-TX

I/O Expansions
Number of Total Expansion Slots 2
Expansion Slot Type GBIC
Number of GBIC Slots 2

Management & Protocols
Manageable Yes
Management
  • SNMP
  • Telnet
  • RMON
  • CWSI
  • CLI-based out-of-band
  • embedded CMS

Memory
Standard Memory 64 MB
Flash Memory 16 MB

Reliability
MTBF 163000 Hour

Power Description
Input Voltage 110 V AC
Input Voltage 220 V AC

Physical Characteristics
Height 1.8"
Width 17.5"
Depth 16.3"
Weight (Approximate) 13.00 lb

Miscellaneous
Package Contents
  • This 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 16,000 unicast routes
  • Configurable up to 2,000 multicast routes
  • Configurable Maximum Transmission Unit (MTU) of up to 1,546 Bytes for bridging of MPLS tagged frames 

    Acoustic Noise:
  • ISO 7770, bystander position operating to an ambient temperature of 30 degrees Celsius: 46 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


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