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Technical Details for Cisco Catalyst 3750-48PS EMI


Technical Details for Cisco Catalyst 3750-48PS EMI Switch
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Cisco Catalyst 3750-48PS EMI 
Description: Model ID WS-C3750-48PS-E / Cisco Catalyst 3750-48PS EMI - Switch - 48 ports - EN, Fast EN - 10Base-T, 100Base-TX + 4 x SFP (empty) - 1U - PoE - rack-mountable - stackable / The Cisco Catalyst 3750 Series switches are an innovative product line that improves LAN operating efficiency by ... more
Cisco Catalyst 3750-48PS EMI ... 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.

For mid-sized organizations and enterprise branch offices, the Cisco Catalyst 3750 Series eases deployment of converged applications and adapts to changing business needs by providing configuration flexibility, support for converged network patterns, and automation of intelligent network-services configurations. In addition, the Cisco Catalyst 3750 Series is optimized for high-density Gigabit Ethernet deployments and includes a diverse range of switches that meet access, aggregation, or small-network backbone-connectivity requirements.

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Technical Details for Cisco Catalyst 3750-48PS EMI

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General
Device TypeSwitch - stackable
Enclosure TypeRack-mountable - 1U
Width44.5 cm
Depth37.8 cm
Height4.4 cm
Weight6 kg
Memory
RAM128 MB
Flash Memory16 MB Flash
Networking
Ports Qty48 x Ethernet 10Base-T, Ethernet 100Base-TX
Max Units In A Stack9
Data Transfer Rate100 Mbps
Data Link ProtocolEthernet, Fast Ethernet
Routing ProtocolOSPF, IGRP, BGP-4, IS-IS, RIP-1, RIP-2, EIGRP, HSRP, IGMP, DVMRP, PIM-SM, static IP routing, PIM-DM, EIGRP for IPv6, OSPF for IPv6, policy-based routing (PBR), RIPng
Remote Management ProtocolSNMP 1, RMON 1, RMON 2, RMON 3, RMON 9, Telnet, SNMP 3, SNMP 2c, HTTP, SSH
Connectivity TechnologyWired
Communication ModeHalf-duplex, full-duplex
Switching ProtocolEthernet
MAC Address Table Size12K entries
Status IndicatorsPort status, link activity, port transmission speed, port duplex mode, bandwidth utilization %, status
FeaturesFlow control, full duplex capability, Layer 3 switching, auto-sensing per device, IP-routing, DHCP support, auto-negotiation, ARP support, VLAN support, auto-uplink (auto MDI/MDI-X), IGMP snooping, traffic shaping, stackable, IPv6 support, Trivial File Transfer Protocol (TFTP) support, Access Control List (ACL) support, Quality of Service (QoS)
Compliant StandardsIEEE 802.3, IEEE 802.3u, IEEE 802.3z, IEEE 802.1D, IEEE 802.1Q, IEEE 802.3ab, IEEE 802.1p, IEEE 802.3af, IEEE 802.3x, IEEE 802.3ad (LACP), IEEE 802.1w, IEEE 802.1x, IEEE 802.3ae, IEEE 802.1s
Expansion / Connectivity
Expansion Slots Total (Free)4 ( 4 ) x SFP (mini-GBIC)
Interfaces48 x network / power - Ethernet 10Base-T/100Base-TX - RJ-45 female
1 x management - console - RJ-45 female
1 x network stack device x 2
Miscellaneous
MTBF166,408 hour(s)
Authentication MethodKerberos, Secure Shell (SSH), RADIUS, TACACS+
Compliant StandardsCE, TUV GS, BSMI CNS 13438 Class A, CISPR 24, EN 60950, EN55022, VCCI Class A ITE, IEC 60950, EN55024, UL 60950 Third Edition, CISPR 22, CB, AS/NZ 3548 Class A, MIC, CSA C22.2 No. 60950 Third Edition
Power
Power Over Ethernet (PoE)Yes
Power DevicePower supply - internal
Voltage RequiredAC 120/230 V ( 50/60 Hz )
Power Consumption Operational489 Watt
FeaturesRedundant Power System (RPS) connector
Software / System Requirements
Software IncludedCisco IOS IP Services
Manufacturer Warranty
Service & SupportLimited lifetime warranty
Service & Support DetailsLimited warranty - lifetime
Environmental Parameters
Min Operating Temperature0 °C
Max Operating Temperature45 °C
Humidity Range Operating10 - 85%
Max Altitude Operating3 km
 
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Cisco Catalyst 3750-48PS EMI