ICS-G7528A Series: Switch công nghiệp 24G+4 10GbE-port Layer 2 Gigabit managed Ethernet.

Ethernet Interface

• 10/100/1000BaseT(X) Ports (RJ45 connector) :  ICS-G7528A-4GTXSFP-4XG-HV-HV: 20

                                                                                ICS-G7528A-8GSFP-4GTXSFP-4XG-HV-HV: 12

• 100/1000BaseSFP Ports  :    ICS-G7528A-8GSFP-4GTXSFP-4XG-HV-HV: 8

                                                ICS-G7528A-20GSFP-4GTXSFP-4XG-HV-HV: 20

• 10GbE SFP+ Slots :   4

• Combo Ports (10/100/1000BaseT(X) or 100/1000BaseSFP+) :  4 

• Standards :   IEEE 802.1D-2004 for Spanning Tree Protocol

                       IEEE 802.1p for Class of Service
                       IEEE 802.1Q for VLAN Tagging
                       IEEE 802.1s for Multiple Spanning Tree Protocol
                       IEEE 802.1w for Rapid Spanning Tree Protocol
                       IEEE 802.1X for authentication
                       IEEE 802.3 for 10BaseT
                       IEEE 802.3ab for 1000BaseT(X)
                       IEEE 802.3ad for Port Trunk with LACP
                       IEEE 802.3u for 100BaseT(X) and 100BaseFX
                       IEEE 802.3x for flow control
                       IEEE 802.3z for 1000BaseSX/LX/LHX/ZX
                       IEEE 802.3ae for 10 Gigabit Ethernet

Ethernet Software Features

• Management :  ARP, Back Pressure Flow Control, BOOTP, DDM, DHCP Option 66/67/82, DHCP Server/Client, IPv4/IPv6, LLDP, Port Mirror, RMON, SNMP Inform, SNMPv1/v2c/v3, Syslog, Telnet, TFTP, SMTP, RARP, Flow control

• Filter :  802.1Q, GMRP, GVRP, IGMP v1/v2/v3

• Redundancy Protocols : Link Aggregation, MSTP, RSTP, Turbo Chain, Turbo Ring v1/v2, V-ON

• Security :  Access control list, Broadcast storm protection, HTTPS/SSL, MAB authentication, Sticky MAC, NTP authentication, Port Lock, RADIUS, SSH, TACACS+

• Time Management :  NTP Server/Client, SNTP

• MIB : Bridge MIB, Ethernet-like MIB, MIB-II, P-BRIDGE MIB, Q-BRIDGE MIB, RMON MIB Groups 1, 2, 3, 9, RSTP MIB

• Industrial Protocols : EtherNet/IP, Modbus TCP, PROFINET

Switch Properties

• DRAM : 128 MB

• Flash :  16 MB

• IGMP Groups :  4096

• Jumbo Frame Size : 9.6 KB

• MAC Table Size : 16 K

• Max. No. of VLANs : 256

• Packet Buffer Size  : 12 Mbits

• VLAN ID Range : VID 1 to 4094

• Priority Queues : 8

USB Interface

• Storage Port :  USB Type A

Serial Interface

• Console Port :  USB-serial console (Type B connector)

Input/Output Interface

• Alarm Contact Channels :  Relay output with current carrying capacity of 2 A @ 30 VDC

• Digital Inputs :  +13 to +30 V for state 1 

                            -30 to +1 V for state 0
                             Max. input current: 8 mA

Power Parameters

• Input Voltage :  110 to 220 VAC, Redundant dual inputs

• Operating Voltage :  85 to 264 VAC

• Overload Current Protection :  Supported

• Reverse Polarity Protection :  Supported

• Input Current :  0.99/0.65 A @ 110/220 VAC

Physical Characteristics

• IP Rating :   IP30

• Dimensions : 440 x 44 x 386.9 mm (17.32 x 1.73 x 15.23 in)

• Weight : 5300 g (11.69 lb)

• Installation :   Rack mounting

Các bài viết liên quan:

• Sự khác biệt giữa Switch layer 2 và Switch layer 3
• Các loại switch công nghiệp 8 cổng ethernet tốc độ 100M thông dụng nhất
• Phân loại, nguyên lí hoạt động và chức năng của switch
• Switch là gì, khái niệm vai trò và đặc điểm?
• Khái niệm cơ bản về router, switch, gateway, hub, repeater