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Cisco Catalyst 3750G-12S Switch (WS-C3750G-12S-S)

Cisco Catalyst WS-C3750G-12S-S

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THÔNG SỐ KỸ THUẬT CISCO CATALYST WS-C3750G-12S-S

Manufacturer  Cisco Systems, Inc
Manufacturer
Part Number 
WS-C3750G-12S-S
Product Type  Switch – 12 ports – L3 – Managed – stackable
Form Factor  Fixed, Rack Mountable 1U, Stackable/Clustering
Switch Port
density –
Uplinks
12 x Gigabit SFP
Performance  Switching capacity : 32 Gbps
Forwarding performance : 17.8 Mpps
MAC Address
Table Size 
12K entries
Jumbo Frame
Support 
Yes
Max Number
of Stacks 
9
Routing
Protocol 
RIP-1, RIP-2, HSRP, static IP routing, RIPng
Remote
Management
Protocol
SNMP 1, RMON 1, RMON 2, RMON 3, RMON 9, Telnet, SNMP 3, SNMP 2c, SSH, CLI
Authentication
Method 
Kerberos, Secure Shell (SSH), RADIUS, TACACS+
Features Flow 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, 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
Standards
IEEE 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 802.3ae, IEEE 802.1s
DRAM Memory  128 MB
Flash Memory  16 MB Flash
LED Status
Lights
Indicators
Link activity, port transmission speed, port duplex mode, bandwidth utilization %, system, RPS (Redundant Power Supply)
Connectivity / Expansion Slots
Interfaces 1 x console – RJ-45 – management
Network stack device : 1 x x 2
12 x SFP (mini-GBIC)
Power Supply Specifications
Power Device  Power supply – internal
Voltage
Required 
AC 120/230 V ( 50/60 Hz )
Power
Consumption
Operational
120 Watt
Features  Redundant Power System (RPS) connector
Dimensions / Weight / Miscellaneous
Width  44.5 cm
Depth  32.6 cm
Height  4.4 cm
Weight  4.6 kg
MTBF  215,000 hour(s)
Compliant
Standards
CE, 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
Included 
Cisco IOS IP Base
Manufacturer Warranty
Service &
Support 
Limited lifetime warranty
Service &
Support
Details
Limited warranty – lifetime

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