Manufacturer: Cisco Systems Network Switches

Cisco Systems Cisco Catalyst 3750-48PS Stackable Ethernet Switch

11,000 unicast routes Configurable up to 1000 IGMP groups and multicast routes
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
Acoustic Noise: 42 dB
The Cisco Catalyst 3750 Series stacks up to 9 switches as a single logical unit for a total of 468 Ethernet or Power over Ethernet 10/100 ports or 252 Ethernet 10/100/1000 ports, or 9 10Gigabit Ethernet ports. Individual 10/100 and 10/100/1000 and 10Gigabit Ethernet units may be joined in any combination to evolve with network needs

In the event of discontinuance of product manufacture, Cisco warranty support is limited to five (5) years from the announcement of discontinuance

12 K MAC Address – 7.50 A @ 12 V DC 19 Year
Command-line interface (CLI) for detailed configuration Cisco Cluster Management Suite (CMS) Software
Web-based tool for quick configuration based on pre-set templates
CiscoWorks for network-wide management
SNMP v1, v2c, and v3
Telnet

Cisco Systems, Inc
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

Stackable Ethernet Switch 1.73″ Height x 17.50″ Width x 14.83″ Depth (4 Total) SFP (mini-GBIC) Uplink 16 MB 110 V AC 220 V AC WS-C3750-48PS-S cisco.com
The Cisco Catalyst 3750 Series switches are an innovative product line 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.
DHCP DTP PAgP LACP RSTP PVRST+ HSRP RIP v1.0 RIP v2.0 ARP MSTP VTP IGMP TCP/IP CGMP CDPv1 CDPv2 TFTP NTP Spanning Tree Protocol PVST+ 5 Year – Fan and power supply 48 x RJ-45 10/100Base-TX LAN 1 x RJ-45 Console Management Power Supply 8.75″ Height x 19.25″ Width x 22.25″ Depth 20.50 lb Lifetime Limited 2 to 3 128 MB Category 3 UTP 10Base-T Category 4 UTP 10Base-T Category 5 UTP 10/100Base-TX 13.20 lb 10000 ft Maximum Operating 15000 ft Maximum Storage
Standard Multilayer Image (SMI)

IEEE 802.3u: 100BASE-TX specification IEEE 802.1s
IEEE 802.3af
IEEE 802.1w
IEEE 802.1x
IEEE 802.3ad
IEEE 802.3x: full duplex on 10BASE-T, 100BASE-TX
IEEE 802.1D: Spanning-Tree Protocol

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

Not Included IEEE 802.3x (Full-duplex) 50 Hz or 60 Hz Per-port status LEDs:
Link integrity Disabled
Activity
Speed
Full-duplex indications

System-status LEDs:
System
RPS
Bandwidth-utilization indications

10% to 85% Non-condensing Relative Humidity Operating Catalyst 3750-48PS Stackable Ethernet Switch 48 32Gbps Forwarding Bandwidth At Layer 2 and Layer 4 38.7Mpps Stack Forwarding Rate For 64-byte Packet 13.1Mpps Forwarding Rate 540 W @ Maximum Catalyst
IEEE 802.1x allows dynamic, port-based security, providing user authentication VLANs
Port-based ACLs (PACLs)
Secure Shell (SSH) Protocol
TACACS+
RADIUS
Spanning Tree Root Guard (STRG)
Cisco CMS Software security wizards

328 ft 32F (0C) to 113F (45C) Operating -13F (-25C) to 158F (70C) Storage 580 BTU/h 3750 Cisco 100 V AC to 127 V AC 4 Yes Yes Yes 9

Computer -> Enterprise Computing Network Switches

Cisco Catalyst 3750-48PS Stackable Ethernet Switch Price: $5313.99

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