3Com 3CRBSG28HPWR93 Datasheet
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4 3COM® BASELINE PLUS SWITCH 2900 GIGABIT FAMILY3Com Corporation, Corporate Headquarters, 350 Campus Drive, Marlborough, MA 01752-30643Com is publicly traded on NASDAQ under the symbol COMS.Copyright © 2009 3Com and the 3Com logo are registered trademarks in various countries worldwide of 3Com Corporation. All other company and product namesmay be trademarks of their respective companies. While every effort is made to ensure the information given is accurate, 3Com does not accept liability for any errors ormistakes which may arise. All specifications are subject to change without notice. 401206-002 08/09Visit www.3com.com for more information about 3Com network solutions.SPECIFICATIONSPRODUCT DESCRIPTION 3COM SKU3Com Baseline Plus Switch 2920 3CRBSG20933Com Baseline Plus Switch 2928 3CRBSG28933Com Baseline Plus Switch 2928 PWR 3CRBSG28PWR933Com Baseline Plus Switch 2928 HPWR 3CRBSG28HPWR933Com Baseline Plus Switch 2952 3CRBSG5293ORDERING INFORMATIONInformation in this section is relevant to allmembers of the 3Com Baseline PlusSwitch 2900 Gigabit Family, unlessotherwise stated.CONNECTORSSwitch 292016 10BASE-T/100BASE-X/1000BASE-T4 Gigabit SFP portsSwitch 292824 10BASE-T/100BASE-T/1000BASE-T4 Gigabit SFP portsSwitch 2928 PWR24 10BASE-T/100BASE-T/1000BASE-T4 Gigabit SFP portsPoE: 170WSwitch 2928 HPWR24 10BASE-T/100BASE-T/1000BASE-T4 Gigabit SFP portsPoE: 365WSwitch 295248 10BASE-T/100BASE-X/1000BASE-T4 Gigabit SFP portsAll switchesAll copper ports are auto MDI/MDIX,auto-negotiating RJ-45Front-mounted console portPERFORMANCESwitch 292040 Gbps switching capacity, max.29.8 Mpps forwarding rate, max.Switch 292856 Gbps switching capacity, max.41.7 Mpps forwarding rate, max.Switch 2928 PWR56 Gbps switching capacity, max.41.7 Mpps forwarding rate, max.Switch 2928 HPWR56 Gbps switching capacity, max.41.7 Mpps forwarding rate, max.Switch 2952104 Gbps switching capacity, max.77.4 Mpps forwarding rate, max.All modelsWirespeed performanceStore-and-forward switchingLAYER 2 SWITCHING8,192 MAC addresses in address table256 port-based VLANs (IEEE 802.1Q)IEEE 802.3ad Link Aggregation,automated (LACP) and manualaggregation: number of ports/2 trunks,8 ports per trunk, max.Auto-negotiation of port speed and duplexAuto-voice VLAN for automatic vendor-independent segregation and prioritizationof VoIP trafficIEEE 802.3x flow control(half- and full-duplex)IEEE 802.1D Spanning Tree Protocol (STP)IEEE 802.1w Rapid Spanning Tree Protocol(RSTP)Internet Group Management Protocol(IGMP) v1, v2 and v3 is supportedJumbo frames (up to 10K bytes)Multicast filteringConvergence4 hardware queues per port, with IEEE802.1p Class of Service/Quality of Service(CoS/QoS) on egressWeighted Round Robin queuingTraffic prioritization at Layer 2 using802.1p QoS, and at Layer 3 using Type ofService (TOS) with Differentiated ServicesCode Point (DSCP)Ingress/egress rate limitingAuto VLAN assignment for voice trafficdetermined by vendor OUICoS remarking for prioritizationof VoIP trafficLAYER 3 SWITCHINGStatic routes: 32Virtual VLAN interface: 8DHCP relayARP entry: 256SECURITYIEEE 802.1X Network loginAccess Control Lists (ACLs)MAC-based Layer 2 filtering rules:• source/destination address• Ethertype• CoS• VLANIP-based Layer 3 filtering rules:• protocol• source/destination address• TCP/UDP port• DSCP value• IP precedenceManagement communications areencrypted via HTTPSPOWER OVER ETHERNETSwitch 2928 PWRIEEE 802.3af170WSwitch 2928 HPWRIEEE 802.3af365WNote: Both switches support pre-stdIEE 802.3at std.This enables the switch to deliver 30Wper portMANAGEMENTWeb-based configuration andmanagementSystem configuration with SNMPv1, v2c and v3• Support Remote Monitoring (RMON)alarm, event and history recording• Support system log• Support hierarchical alarms• Support NTPSupport power, fan, and temperaturealarmsSupport for IMC our next generationNetwork Management platformCLI via consoleManagement communications areencrypted via HTTPSLED INDICATORSModule active, power, network trafficmode, link status/speedAT-A-GLANCE TRAFFICMONITORINGPorts: active, enabled, disabledModules: present, activePOWER SUPPLYSwitch 2920Current rating: 0.8AVoltage: 100V-240V AC, 50/60HzPower consumption max: 22.4WPower dissipation: 76.43 BTU/hr maxSwitch 2928Current rating: 0.8AVoltage: 110V-240V AC, 50/60HzPower consumption max: 31.5WPower dissipation: 107.48 BTU/hr maxSwitch 2952Current rating: 1.2AVoltage: 100V-240V AC, 50/60HzPower consumption max: 55.4WPower dissipation: 189.03 BTU/hr maxSwitch 2928 PWRCurrent rating: 2.9AVoltage: 100V – 240V AC, 50/60HzPower consumption max for Ethernetswitching: 45WPoE Budget: 170WPower consumption for PoE: up to 170W+ 25% overheadPower dissipation: 290.08 BTU/hr maxSwitch 2928 HPWRAC sourceCurrent rating: 8AVoltage:100V - 240V AC, 50/60HzPower consumption max for EthernetSwitching: 67WPoE Budget: 365WPower consumption for PoE: up to 365W+ 25% overheadPower dissipation: 539.11 BTU/hr maxDC source – RPS1000-A3Current rating: 20AVoltage: -52V to -55V DCPoE Budget: up to 740WPower consumption with full PoE: 832WAll switchesPower inlet: IEC 320DIMENSIONSSwitch 2920Height: 4.36cm (1.72in)Width: 44cm (17.32in)Depth: 16cm (6.3in)Weight: 3kg (6.61lb)Switch 2928Height: 4.36cm (1.72in)Width: 44cm (17.32in)Depth: 16cm (6.3in)Weight: 3kg (6.61lb)Switch 2952Height: 4.36cm (1.72in)Width: 44cm (17.32in)Depth: 22cm (10.24in)Weight: 5kg (11.02lb)Switch 2928 PWRHeight: 4.36cm (1.72in)Width: 44cm (17.32in)Depth: 42cm (16.54in)Weight: 7kg (15.43lb)Switch 2928 HPWRHeight: 4.36cm (1.72in)Width: 44cm (17.32in)Depth: 42cm (16.54in)Weight: 7kg (15.43lb)ENVIRONMENTALREQUIREMENTSOperating temperature: 0° to 45°C(32° to 113°F)Operating humidity: 10 to 90%(non-condensing)Standard: EN 60068 (IEC 68)REGULATORY AND AGENCYAPPROVALSSafety: UL 60950-1, EN 60950-1,CSA 22.2 60950-1, IEC 60950-1Emissions: EN 55022 Class A,EN 61000-3-2, EN 61000-3-3,FCC Part 15 Subpart B Class A, CISPR22Class A, ICES-003 Class A, VCCI Class AImmunity: EN 55024IEEE STANDARDS SUPPORTEDIEEE 802.1d Spanning TreeIEEE 802.1p Priority TagsIEEE 802.1Q VLANsIEEE 802.1X Port SecurityIEEE 802.1w Rapid Spanning TreeIEEE 802.3 EthernetIEEE 802.3ab Gigabit EthernetIEEE 802.3ad Link AggregationIEEE 802.3af Power over Ethernet(Switch 2928 PWRand Switch 2928 HPWRonly)IEEE 802.3u Fast EthernetIEEE 802.3x Flow ControlIEEE 802.3z Gigabit EthernetISO 8802-3PACKAGE CONTENTSSwitch unit, power cord, self-adhesiverubber pads, console cable, rack-mountkit, product CD, warranty and safetyinformation flyerWARRANTY AND OTHERSERVICESThree Year Limited Hardware WarrantyLimited Software Warranty for 90 daysAdvance Hardware Replacement withNext Business Day shipment in mostregions90 days of telephone technical supportRefer to www.3com.com/warrantyfor details.PRODUCT DESCRIPTION 3COM SKUTRANSCEIVERS3Com 1000BASE-SX SFP 3CSFP913Com 1000BASE-LX SFP 3CSFP92Artikel 123126 aus Shop: http://www.netzwerk-online.de |
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