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轨道交通工程用到的24电口2光口工业交换机

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品牌:台湾oring 传输速率:100Mbps 型号:I*-3242GC 设备类型:网管交换机 传输模式:全/半双工自适应 端口数:16口-48口 外形尺寸:443.7(W) x 200(D) x 44(H)（mm） OEM:是 质保:五年（年） 馈电电流:工业交换机（mA） 馈电电压:工业交换机（V） 电源电压:220（V） 功耗:工业交换机（VA）
产品简介
R*-3242GC series is 26-port rack mount managed Redundant Ring Ethernet switch with 24x10/100Base-T(X) and 2xGigabit Combo ports, SFP socket.With completely support of Ethernet Redundancy protocol, O-Ring (recovery time < 10ms over 250 units of connection), Open-Ring, O-RSTP and MSTP/RSTP/STP (IEEE 802.1s/w/D) can protect your mission-critical applications from network interruptions or temporary malfunctions with its fast recovery technology. R*-3242GC series can be managed centralized and convenient by a powerful windows utility — Open-Vision. R*-3242GC series also supports functions of network management, such as SNMP, RMON, Port Trunking, and Port/Tag-based VLAN security. R*-3242GC-E model support one full-range AC and dual DC power inputs from +12~48 VDC or -12~-48 VDC, and support extend operating temperature from -40 to 70°C. One additional relay output is provided for system alarm warning, Therefore, R*-3242GC series is one of the most reliable choice for highly-managed and Fiber Ethernet application.

Features
•World’s fastest Redundant Ethernet Ring : O-Ring (recovery time < 10ms over 250 units of connection)
•Open-Ring supports the other vendor’s ring technology in open architecture
•O-RSTP supports applications with complex *ology
•Secured ACL supported
•MSTP/RSTP/STP(IEEE 802.1s/w/D)
•IGMP v2/v3 (IGMP snooping support) for filtering multicast traffic
•Port Trunking for easy of bandwidth management
•SNMP v1/v2c/v3 support for secured network management
•Event notification through Syslog, Email, SNMP trap, and Relay Output
•Include 100~240 VAC and Dual +12~+48 VDC or -12~-48 VDC power inputs for “-E” model
•Extend operating temperature from -40 to 70°C for “-E” model
•Bundled Windows utility (Open-Vision) support centralization management and configurable by Web-based ,Telnet,Console, CLI
•19 inches rack mountable
•Support LLDP Protocol


规格表
Technology
ORing Switch ModelR*-3242GCR*-3242GC-E
10/100Base-T(X) Ports in RJ45 Auto MDI/ MDIX24
1000 CO*O with SFP2
RS-232 Serial Console PortRS-232 console cable. 9600bps, 8, N, 1

Technology
Ethernet StandardsIEEE 802.3 for 10Base-T,
IEEE 802.3u for 100Base-T(X),
IEEE 802.3ab for 1000Base-T
IEEE 802.3z for 1000Base-X
IEEE 802.3x for Flow control
IEEE 802.3ad for LACP (Link Aggregation Control Protocol )
IEEE 802.1D for STP (Spanning Tree Protocol)
IEEE 802.1p for COS (Cl* of Service)
IEEE 802.1Q for VLAN Tagging
IEEE 802.1w for RSTP (Rapid Spanning Tree Protocol)
IEEE 802.1s for MSTP (Multiple Spanning Tree Protocol)
IEEE 802.1X for Authentication
IEEE 802.1AB for LLDP (Link Layer Discovery Protocol)
MAC Table8192 MAC addresses
Priority Queues4
ProcessingStore-and-Forward
Switch PropertiesSwitching bandwidth : 8.8Gbps
Max. Number of Available VLANs : 4096
IGMP multicast groups : 1024
Port rate limiting : User Define
Security FeatureEnable/disable ports, MAC based port security
ACL supported
Port based network access control (802.1x)
VLAN (802.1q ) to segregate and secure network traffic
Radius centralized p*word management
SNMP v1/v2c/v3 encr*ted authentication and access security
Software FeaturesSTP/RSTP/MSTP (IEEE 802.1D/w/s)
Redundant Ring (O-Ring) with recovery time less than 10ms over 250 units
TOS/Diffserv supported
Quality of Service (802.1p) for real-time traffic
VLAN (802.1Q) with VLAN tagging and GVRP supported
IGMP Snooping for multicast filtering
Port configuration, status, statistics, monitoring, security
SNTP for synchronizing of clocks over network
Support PTP Client (Precision Time Protocol) clock synchronization
DHCP Server / Client support
Port Trunk support
MVR (Multicast VLAN Registration) support
Network RedundancyO-Ring
Open-Ring
O-RSTP
STP
RSTP
MSTP
Network RedundancyRelay output for fault event alarming (only for R*-3242GC-E)
Syslog server / client to record and view events
Include SMTP for event warning notification via email
Event selection support

LED Indicators
Power IndicatorGreen for power on.Green : Power LED x 4
Status IndicatorGreen on for system ready
R.M. indicator- Green : Flashing to indicate system operated in O-Ring Master mode
O-Ring indicator- Green : Indicate system operated in O-Ring mode
Fault indocator- Amber : indicate excepted event occurred
10/100TX RJ45 Port IndicatorGreen at left for port Link/Act. Green at right for 100Mbps link
1000 Base-T / Fiber port IndicatorGreen for port Link/Act.

Power
Redundant Input Power100~240VAC with power cord100~240VAC with power cord and dual +12~+48 VDC or -12~-48 VDC inputs in 6-pin terminal block
Power Consumption (T*.)18 Wattr
Overload Current ProtectionPresent

Physical Characteristic
Dimension (W x D x H)443.7(W) x 200(D) x 44mm(H) mm (17.47x7.88x1.73 inch.)
Weight (g)2490g2590g

Environmental
Operating Temperature-10 to 60°C (-14 to 140°F)-40 to 70°C (-40 to 158°F )
Operating Humidity5% to 95% Non-condensing

Regulatory approvals
EMIFCC Part 15, CISPR (EN55022) cl* A
EMSEN61000-4-2 (*D), EN61000-4-3 (RS), EN61000-4-4 (*), EN61000-4-5 (Surge), EN61000-4-6 (CS),
EN61000-4-8, EN61000-4-11
Warranty2 years


产品型号
R*-3242GC_EU Industrial 26-port rack mount managed Ethernet switch with 24x10/100Base-T(X) and 2xGigabit combo ports, SFP socket, EU power cord
R*-3242GC_US Industrial 26-port rack mount managed Ethernet switch with 24x10/100Base-T(X) and 2xGigabit combo ports, SFP socket, US power cord
R*-3242GC-E_US Industrial 26-port rack mount managed Ethernet switch with 24x10/100Base-T(X) and 2xGigabit combo ports, SFP socket, enhanced version, US power cord
R*-3242GC-E_EU Industrial 26-port rack mount managed Ethernet switch with 24x10/100Base