Thiết bị chuyển mạch CISCO WS-C3750X-24T-S

Giá bán: Liên hệ

ManufacturerCisco Systems, Inc
Manufacturer Part NumberWS – C3750X – 24T – S Catalyst 3750 – X Switch
Product TypeManaged, Stackable 24 ports L3 Switch
Form FactorFixed, Rack Mountable 1U, Stackable/Clustering
Switch Port density – Uplinks24 x 10/100/1000 Ethernet Ports
Max Number of Stacks9
Routing ProtocolRIP – 1, RIP – 2, HSRP, static IP routing, RIPng
Remote Management ProtocolSNMP 1, SNMP 2, RMON 1, RMON 2, RMON 3, RMON 9, Telnet, SNMP 3, SNMP 2c, TFTP, SSH, CLI
Authentication MethodKerberos, Secure Shell (SSH), RADIUS, TACACS+
FeaturesHot swap module replacement, Layer 3 switching, Layer 2 switching, dynamic IP address assignment , DHCP support, auto-negotiation, ARP support, trunking, VLAN support, auto-uplink (auto MDI/MDI-X), IGMP snooping, Syslog support, traffic shaping, Broadcast Storm Control, High Availability, Multicast Storm Control, Unicast Storm Control, Rapid Spanning Tree Protocol (RSTP) support, DHCP snooping, Dynamic Trunking Protocol (DTP) support, Port Aggregation Protocol (PAgP) support, Access Control List (ACL) support, Quality of Service (QoS), Jumbo Frames support, MLD snooping, Dynamic ARP Inspection (DAI), Per-VLAN Spanning Tree Plus (PVST+), EIGRP Stub Routing
Compliant StandardsIEEE 802.3, IEEE 802.3u, IEEE 802.3z, IEEE 802.1D, IEEE 802.1Q, IEEE 802.3ab, IEEE 802.1p, IEEE 802.3x, IEEE 802.3ad (LACP), IEEE 802.1w, IEEE 802.1x, IEEE 802.1s, IEEE 802.1ae
DRAM Memory256 MB
Flash Memory128 MB Flash
LED Status Lights IndicatorsPort status, link activity, port transmission speed, port duplex mode, power, system
Connectivity / Expansion Slots
Interfaces24 x 10Base-T/100Base-TX/1000Base-T – RJ-45
USB: 1 x 4 PIN USB Type A
1 x console – mini-USB Type B – management
1 x RS-232 – RJ-45 – management
1 x 10Base-T/100Base-TX – RJ-45 – management
Network stack device : 2 x
Expansion Slot(s)1 (total) / 1 (free) x Expansion Slot
Power DevicePower supply – redundant – plug-in module
Installed Quality1 (installed) / 2 (max)
Power RedundancyOptional
Power Redundancy Scheme1+1 (with optional power supply)
Voltage RequiredAC 120/230 V ( 50/60 Hz )
FeaturesRedundant Power System (RPS) connector
Dimensions44.5 x 46 x 4.5 cm
Weight7.1 kg