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Cisco Switch Catalyst 3750
WS-C3750G-48PS-SView
WS-C3750G-48PS-S
 11:47 ngày 08/12/2015   |   1247 lượt xem.
 
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Model:WS-C3750G-48PS-S Cisco 3750 Switch
WS-C3750G-48PS-S Overview

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

• 48 Ethernet 10/100/1000 with IEEE 802.3af and Cisco prestandard PoE ports
• 4 SFP-based Gigabit Ethernet ports
• 32-Gbps, high-speed stacking bus
• Innovative stacking technology
• 1 RU stackable, multilayer switch
• Enterprise-class intelligent services delivered to the network edge
• IP Base software feature set (IPB)

WS-C3750G-48PS-S data sheet
ManufacturerCisco Systems, Inc
Manufacturer Part NumberWS-C3750G-48PS-S
Product TypeManaged, Stackable 48 ports L3 Switch
Form FactorFixed, Rack Mountable 1U, Stackable/Clustering
Switch Port density - Uplinks48 x 10/100/1000 Ethernet Ports + 4 x SFP
Power Over Ethernet (PoE)Yes
PerformanceSwitching capacity : 32 Gbps
Forwarding performance : 38.7 mpps
MAC Address Table Size12K entries
Jumbo Frame SupportYes
Max Number of Stacks9
Routing ProtocolRIP-1, RIP-2, HSRP, static IP routing, RIPng
Remote Management ProtocolSNMP 1, RMON 1, RMON 2, RMON 3, RMON 9, Telnet, SNMP 3, SNMP 2c, SSH, CLI
Authentication MethodKerberos, Secure Shell (SSH), RADIUS, TACACS+
FeaturesFlow control, full duplex capability, Layer 3 switching, auto-sensing per device, IP-routing, DHCP support, power over Ethernet (PoE), auto-negotiation, ARP support, VLAN support, auto-uplink (auto MDI/MDI-X), IGMP snooping, traffic shaping, stackable, Spanning Tree Protocol (STP) support, Rapid Spanning Tree Protocol (RSTP) support, Multiple Spanning Tree Protocol (MSTP) support, Dynamic Trunking Protocol (DTP) support, Port Aggregation Protocol (PAgP) support, Trivial File Transfer Protocol (TFTP) support, Access Control List (ACL) support, Quality of Service (QoS), RADIUS support, Jumbo Frames support, Cisco StackWise Technology, Cisco EnergyWise technology, Uni-Directional Link Detection (UDLD), Rapid Per-VLAN Spanning Tree Plus (PVRST+), Link Aggregation Control Protocol (LACP), Remote Switch Port Analyzer (RSPAN)
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
DRAM Memory128 MB
Flash Memory32 MB Flash
LED Status Lights IndicatorsLink activity, port transmission speed, port duplex mode, bandwidth utilization %, system, RPS (Redundant Power Supply)
Connectivity / Expansion Slots
Interfaces48 x 10Base-T/100Base-TX/1000Base-T - RJ-45 - PoE
1 x console - RJ-45 - management
Network stack device : 1 x x 2
4 x SFP (mini-GBIC)
Power Supply Specifications
Power DevicePower supply - internal
Voltage RequiredAC 120/230 V ( 50/60 Hz )
Power Consumption Operational590 Watt
FeaturesRedundant Power System (RPS) connector
Dimensions / Weight / Miscellaneous
Width44.5 cm
Depth40.9 cm
Height4.4 cm
Weight7 kg
MTBF141,005 hour(s)
Compliant StandardsCE, FCC Class A certified, TUV GS, BSMI CNS 13438 Class A, CISPR 24, cUL, EN 60950, EN55022, NOM, VCCI Class A ITE, IEC 60950, EN55024, UL 60950 Third Edition, CISPR 22, CSA 22.2 No. 60950, CB, FCC Part 15, MIC, AS/NZS 3548
System Software
Software IncludedCisco IOS IP Base
Manufacturer Warranty
Service & SupportLimited lifetime warranty
Service & Support DetailsLimited warranty - lifetime

 

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