WS-C3750G-48PS-S

WS-C3750G-48PS-S
Manufacturer: Cisco
Product ID: WS-C3750G-48PS-S
Product Description: Catalyst 3750 48 10/100/1000T PoE + 4 SFP Standard Image
Shipping: Typically ships within 2-3 days
Warranty: 1-Year Standard Warranty
Any Questions?
1-800-TO-MULTI or Email

Pre-Owned, Used And Refurbished Cisco WS-C3750G-48PS-S

The Cisco Systems' WS-C3750G-48PS-S is a member of the Cisco Catalyst 3750 series of switches that utilize innovative stacking technology to deliver enterprise-class intelligent services to the network edge. The WS-C3750G-48PS-S offers 48 Ethernet 10/100/1000 with IEEE 802.3af and Cisco prestandard PoE ports an IPB software feature set, and four SFP-based Gigabit Ethernet ports in this 1 RU stackable, multilayer switche.

Here at MULTI-LINK Communications Products (MLCP), we're proud of our reputation of providing discounted refurbished equipment to our customers affordably and quickly. But what we're most proud of is that the hardware we sell is of the highest possible quality. We ensure this by testing all used and pre-owned equipment twice - once upon receipt and again before shipping it to our customers - making certain that it meets factory specifications. Your Cisco WS-C3750G-48PS-S purchase, regardless of whether it is new or refurbished, comes with our standard 1 year advanced-replacement warranty.

Are you ready to upgrade or downsize? MULTI-LINK offers generous trade-in credit for Cisco WS-C3750G-48PS-S and other networking equipment. With several methods to help capitalize your surplus equipment and maximize your ROI, we invite you to visit our Investment Recapture Page or contact us at 1-800-TO MULTI (866-8584) to discuss how we can help extend your networking budget. We're happy to help you sell us your surplus hardware.

General Information
Manufacturer: Cisco
Product ID: WS-C3750G-48PS-S
Product Description: Catalyst 3750 48 10/100/1000T PoE + 4 SFP Standard Image
Product Type: Ethernet Switch
Marketing Information

The Cisco Catalyst 3750G-48PS Power over ethernet switch is an innovative switch that improves LAN operating efficiency by combining industry-leading ease of use and the highest resiliency available for stackable switches. This product series represents the next generation in desktop switches, and features Cisco StackWise technology, a 32-Gbps stack interconnect that allows customers to build a unified, highly resilient switching system one switch at a time.

Interfaces/Ports
Total Number of Network Ports: 48
Number of Network (RJ-45) Ports: 48
Port/Expansion Slot Details: 48 x Gigabit Ethernet Network
  4 x Gigabit Ethernet Expansion Slot
Media & Performance
Media Type Supported: Twisted Pair
Twisted Pair Cable Standard: Category 5
Ethernet Technology: Gigabit Ethernet
Network Technology: 10Base-T
  10/100/1000Base-T
I/O Expansions
Number of Total Expansion Slots: 4
Expansion Slot Type: SFP
Number of SFP Slots: 4
Network & Communication
Layer Supported: 4
Management & Protocols
Manageable: Yes
Management:
  • Telnet
  • SNMP v1, v2c, and v3
  • 4000 VLAN IDs are supported
  • SPAN works across all the ports in a stack
  • Cisco Works for network-wide management
  • Cisco Network Assistant Software
  • Cisco Cluster Management Suite (CMS) Software
  • Command-line interface (CLI) for detailed configuration
  • Web-based tool for quick configuration based on pre-set templates
  • Remote Switch Port Analyzer (RSPAN) allows administrators to remotely monitor ports
  • Up to 1005 VLANs per switch or stack and up to 128 Spanning-Tree instances per switch are supported.
  • Embedded Remote Monitoring (RMON) software agent supports 4 RMON groups (history, statistics, alarms, and events)
Memory
Standard Memory: 128 MB
Memory Technology: DRAM
Flash Memory: 32 MB
Reliability
MTBF: 141005 Hour
Power Description
Input Voltage: 110 V AC
  220 V AC
Power Source: Power Supply
Redundant Power Supply Supported: Yes
Physical Characteristics
Height: 1.7"
Width: 17.5"
Depth: 16.1"
Weight (Approximate): 15.50 lb
Miscellaneous
Package Contents:
  • Catalyst 3750 Switch
  • Catalyst 3750 Switch Hardware Installation Guide
  • About the Catalyst 3750 Documentation flyer
  • AC power cord
  • One RJ-45-to-DB-9 adapter cable

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)
  • CAB-STACK-50CM: Cisco StackWise 50CM Stacking Cable
Additional Information:
  • 11,000 unicast routes
  • Full dynamic IP routing
  • Acoustic Noise: 52-58 dB
  • Configurable up to 1000 IGMP groups and multicast routes
  • The connector offers a 675W redundant power system (RPS) that supports up to 6 external network devices and provides power to 1 failed device at a time.
  • Configurable maximum transmission unit (MTU) of up to 9000 bytes,with a maximum Ethernet frame size of 9018 Bytes (Jumbo frames) for bridging on Gigabit Ethernet ports, and up to 1546 bytes for bridging and routing on Fast Ethernet ports.
  • The Cisco Catalyst 3750 Series stacks up to 9 switches as a single logical unit for a total of 252 Ethernet 10/100/1000 ports, or 9 10Gigabit Ethernet ports. Individual 10/100/1000 and 10Gigabit Ethernet units may be joined in any combination to evolve with network needs.
Certifications & Standards:

IEEE:

  • IEEE 802.3
  • IEEE 802.3u
  • IEEE 802.1s
  • IEEE 802.3af
  • IEEE 802.1w
  • IEEE 802.1x
  • IEEE 802.3ad
  • IEEE 802.3ae
  • IEEE 802.3x
  • IEEE 802.1D

Management:

  • BRIDGE-MIB
  • CISCO-CDP-MIB
  • CISCO-CLUSTER-MIB
  • CISCO-CONF-MAN-MIB
  • CISCO-ENTITY-FRU-CONTROL-MIB
  • CISCO-ENVMON-MIB
  • CISCO-FLASH-MIB
  • CISCO-FTP-CLIENT-MIB
  • CISCO-HSRP-MIB
  • CISCO-HSRP-EXT-MIB
  • CISCO-IGMP-FILTER-MIB
  • CISCO-IMAGE-MIB
  • CISCO-L2L3-INTERFACE-CONFIG-MIB
  • CISCO-MAC-NOTIFICATION-MIB
  • CISCO-MEMORY-POOL-MIB
  • CISCO-PAGP-MIB
  • CISCO-PING-MIB
  • CISCO-PROCESS-MIB
  • CISCO-RTTMON-MIB
  • CISCO-STACK-MIB
  • CISCO-STACKMAKER-MIB
  • CISCO-STP-EXTENSIONS-MIB
  • CISCO-SYSLOG-MIB
  • CISCO-TCP-MIB
  • CISCO-VLAN-IFTABLE-RELATIONSHIP-MIB
  • CISCO-VLAN-MEMBERSHIP-MIB
  • CISCO-VTP-MIB
  • ENTITY-MIB
  • ETHERLIKE-MIB
  • IF-MIB
  • IGMP-MIB
  • IPMROUTE-MIB
  • OLD-CISCO-CHASSIS-MIB
  • OLD-CISCO-FLASH-MIB
  • OLD-CISCO-INTERFACES-MIB
  • OLD-CISCO-IP-MIB
  • OLD-CISCO-SYS-MIB
  • OLD-CISCO-TCP-MIB
  • OLD-CISCO-TS-MIB
  • OSPF-MIB (RFC 1253)
  • PIM-MIB
  • RFC1213-MIB
  • RFC1253-MIB
  • RMON-MIB
  • RMON2-MIB
  • RMON I and II standards
  • SNMPv1, SNMPv2c, SNMPv3
  • SNMP-FRAMEWORK-MIB
  • SNMP-MPD-MIB
  • SNMP-NOTIFICATION-MIB
  • SNMP-TARGET-MIB
  • SNMPv2-MIB
  • TCP-MIB
  • UDP-MIB

Safety Certifications:

  • UL to UL 60950, Third Edition
  • C-UL to CAN/CSA C22.2 No. 60950-00, Third Edition
  • TUV/GS to EN 60950:2000
  • 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: 1998 (CISPR22)
  • EN 55024: 1998 (CISPR24)
  • VCCI Class A
  • AS/NZS 3548 Class A
  • CE
  • CNS 13438 Class A
  • MIC

Telco:

  • CLEI code

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