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Промышленный коммутатор RES-3242GC/RES-3242GC-E Fast Ethernet
Характеристики и описание

Промышленный 26-портовый управляемый коммутатор в стоечном исполнении 24x 10/100TX (RJ-45) + 2x Gigabit Combo (SFP/RJ-45)
Диапазон рабочих температур -40 ~70
Тип питания 110~240VAC
Технология резервирования соединения и время восстановления O-Ring <10ms 

Технические характеристики:

ORing Switch Model RES-3242GC RES-3242GC-E
Physical Ports
Gigabit Combo port with 10/100/1000Base-T(X) and 100/1000Base-X SFP ports 24
100/1000Base-X with SFP port 2
Technology
Ethernet Standards IEEE 802.3 for 10Base-T
IEEE 802.3u for 100Base-TX
IEEE 802.3ab for 1000Base-T
IEEE 802.z for 1000Base-X
IEEE 802.3x for Flow control
IEEE 802.3ad for LACP (Link Aggregation Control Protocol)
IEEE 802.1p for COS (Class of Service)
IEEE 802.1Q for VLAN Tagging
IEEE 802.1D for STP (Spanning Tree Protocol)
IEEE 802.1w for RSTP (Rapid Spanning Tree Protocol)
IEEE 802.1s for MSTP (Multiple Spanning Tree Protocol)
IEEE 802.1 for Authentication
IEEE 802.1AB for LLDP (Link Layer Discovery Protocol)
MAC Table 8K
Priority Queues 4
Processing Store-and-Forward
Switch Properties Switching bandwidth : 8.8Gbps 
Max. Number of Available VLANs : 4096 
IGMP multicast groups : 1024 
Port rate limiting : User Define
Security Features ACL supported
Enable/disable ports, MAC based port security 
Port based network access control (802.1x) 
VLAN (802.1Q ) to segregate and secure network traffic 
Radius centralized password management 
SNMP v1/v2c/v3 encrypted authentication and access security
Jumbo frame Up to 9K Bytes
Software Features

STP/RSTP/MSTP (IEEE 802.1D/w/s)
Redundant Ring (O-Ring) with recovery time less than 20ms over 250 units TOS/Diffserv supported 
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 Supports 
PTP Client (Precision Time Protocol) clock synchronization
DHCP Server / Client support 
Port Trunk support 
MVR (Multicast VLAN Registration) support

Network Redundancy O-Ring 
Open-Ring 
O-RSTP
STP 
RSTP
MSTP
Warning / Monitoring System Relay output for fault event alarming (only for RES-3242GC-E)
Syslog server / client to record and view events
Include SMTP for event warning notification via email
Event selection support
LED Indicator

Power Indicator

Green for power on Green : Power LED x 4

Status Indicator

Green on : Indicates that the system is ready

R.M. Indicator

Green : Indicates that the system is operating in O-Ring Master mode

O-Ring Indicator

Green : Indicates that the system is operating in O-Ring mode

Fault Indocator

-

Amber : Indicates unexpected event occurred

10/100Base-T(X) RJ45 Port Indicator

Green for port Link/Act. Amber for 100Mbps link

 

10/100/1000Base-T(X) / SFP Port Indicator

Green for port Link/Act

 
Power

Redundant Input Power

100~240VAC with power cord

100~240VAC with power cord and dual +12~+48 VDC or -12~-48 VDC inputs in 6-pin terminal block

Power Consumption (Typ.)

18 Watts

 

Overload Current Protection

Present

 

Physical Characteristic

Dimensions (W x D x H)

443.7(W) x 200(D) x 44mm(H) mm (17.47x7.88x1.73 inch.)

Weight (g)

2490 g

2590 g

Environmental

Operating Temperature

-10 to 60°C (-14 to 140°F )

-40 to 70°C (-40 to 158°F )

Operating Humidity

5% to 95% Non-condensing

 

Regulatory approvals

EMI

FCC Part 15, CISPR (EN55022) class A

 

EMS

EN61000-4-2 (ESD), EN61000-4-3 (RS), EN61000-4-4 (EFT), EN61000-4-5 (Surge), EN61000-4-6 (CS), EN61000-4-8, EN61000-4-11

MTBF (Hours) (MIL-HDBK-217F2, GB, GC, 25°C )

356,152

238,239

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Промышленный коммутатор RES-3242GC/RES-3242GC-E Fast Ethernet

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