| Product Name |
Catalyst 3750 48 10/100 + 4 SFP Standard Multilayer Image |
| Product Type |
Ethernet Switch |
| Dimensions |
1.73" Height x 17.50" Width x 11.83" Depth |
| Expansion Slots |
(4 Total) SFP (mini-GBIC) Uplink |
| Input Voltage |
110 V AC
220 V AC |
| Interfaces/Ports |
48 x RJ-45 10/100Base-TX LAN
1 x RJ-45 Console Management
2 x Stack |
| Number of Ports |
48 |
| Product Line |
Catalyst |
| Product Series |
3750 |
| Input Voltage Range |
100 V AC to 127 V AC |
| Address Table |
12 K MAC Address - |
| Flash Memory |
16 MB |
| Protocols |
DVMRP
DHCP
DTP
PAgP
LACP
Spanning Tree Protocol
RIP v1.0
RIP v2.0
MSTP
VTP
ARP
TCP/IP
CDPv1
CDPv2
HSRP |
| Power Source |
Power Supply |
| Layer Support |
2 to 3 |
| Standard Memory |
128 MB |
| Connectivity Media |
Category 3 UTP 10Base-T
Category 4 UTP 10Base-T
Category 5 UTP 10/100Base-TX |
| Altitude |
10000 ft Maximum Operating
15000 ft Maximum Storage |
| Operating System |
- Software Image: Standard Multilayer Image (SMI)
|
| Certifications & Standards |
- IEEE 802.1s
- IEEE 802.1w
- IEEE 802.1x
- IEEE 802.3ad
- 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 802.3: 10BASE-T specification
- IEEE 802.3u: 100BASE-TX specification
- IEEE 802.3ab: 1000BASE-T specification
- IEEE 802.3z: 1000BASE-X specification
- RMON I and II standards
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:
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
- SNMP-FRAMEWORK-MIB
- SNMP-MPD-MIB
- SNMP-NOTIFICATION- MIB
- SNMP-TARGET-MIB
- SNMPv2-MIB
- TCP-MIB
- UDP-MIB
|
| Modules |
Not Included |
| Flow Control |
IEEE 802.3x (Full-duplex) |
| Frequency |
50 Hz or 60 Hz |
| Status Indicators |
Per-port status LEDs:
- Link integrity
- Disabled
- Activity
- Speed
- Full-duplex indications
System-status LEDs:
- System
- RPS
- Bandwidth- utilization indications
|
| Humidity |
10% to 85% Non-condensing Relative Humidity Operating |
| MTBF |
24.8 Year |
| Management |
- Command-line interface (CLI)
- Cisco Cluster Management Suite (CMS) Software
- CiscoWorks
- IGMP snooping
- Up to 1024 VLANs per switch or stack and up to 128 spanning-tree instances per switch are supported
- 4000 VLAN IDs are supported
- Cisco Group Management Protocol (CGMP)
- RMON
- Trivial File Transfer Protocol (TFTP)
- Web browser setup utility allows one-click initialization for IP addresses and passwords
- SNMP v1, v2c, and v3
|
| Performance |
32Gbps Backplane Speed
38.7Mpps Stack Forwarding Rate For 64-byte Packet
13.1Mpps Forwarding Rate |
| Power Consumption |
60 W @ Maximum |
| Security Features |
- RADIUS
- TACACS+
- SSH
- VLANs
- 1000 access control entries (ACEs) are supported
- Authentication
- Port-level security
- Identity-based network services with 802.1x and extensions
|
| Temperature |
32F (0C) to 113F (45C) Operating
-13F (-25C) to 158F (70C) Storage |
| Thermal Dissipation |
60.08 W |
| Network Technology |
10/100Base-TX |
| Additional Information |
- Up to 12 EtherChannel groups are supported per stack
- Up to 64 aggregate or individual policers are available per Fast Ethernet or Gigabit Ethernet port
- 11,000 unicast routes
- Configurable up to 1000 IGMP groups and multicast routes
- Configurable maximum transmission unit (MTU) of up to 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 decibels (dB)
|
| Standard Warranty |
Lifetime Limited |
| Parts Warranty/Labor |
5 Year - Fan & Power Supply |
| Additional Warranty Information |
In the event of discontinuance of product manufacture, CISCO warranty support is limited to five (5) years from the announcement of discontinuance. |
