Ethernet
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Operating Mode
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Store and Forward, L2 wire-speed/non-blocking switching engine
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MAC addresses
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8K
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Packet Buffer
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4 Mbits
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Jumbo frame
|
9K
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Порты для витой пары с RJ45
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Speed
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10/100/1000 Mbps
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MDI/MDIX Auto-crossover
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Support straight or cross wired cables
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Auto-negotiation/Duplex
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10/100/1000 Mbps speed auto-negotiation; Full & Half Duplex
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Ethernet Port Protection
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1.5KV VRMS 1minute(Hipot), 2KV surge immunity on RJ45 Copper ports
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Оптические порты
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Port Types supported
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100/1000 Base SFP Slot
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Fiber port connector
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LC/RJ45 connector for fiber ports
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Optimal fiber cable
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Typical 50 or 62.5/125 μm for multimode (mm)
Typical 8 or 9/125 μm for single mode (sm)
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Отказоустойчивость
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I.A.Ring / I.A. Chain
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Link Loss Recovery < 20ms@250pcs
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Network Topology Optimize Functions
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Ring Coupling, Multiple-Ring, Dual-Homing
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Spanning Tree Protocol
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IEEE 802.1D/1w/1s, STP/RSTP/MSTP
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Port Trunk / LACP
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Static Trunk or LACP (Link Aggregation Control Protocol)
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Протоколы, VLAN
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Flow Control
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IEEE 802.3x (Full Duplex) and Back-Pressure (Half Duplex)
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Max VLANs
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256
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VLAN Types
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Port-Based VLAN, Private VLAN, MAC-Based VLAN
|
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IEEE 802.1Q tag-based VLAN, IP Subnet-Based VLAN, Voice VLAN
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IEEE 802.1ad Double Tagging (QinQ), Protocol-Based VLAN, VCL
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Multicast protocols
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IGMP v1, v2, V3, up to 255 multicast groups
|
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IGMP snooping, querying, MLD Snooping, GVRP
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Immediate leave and leave proxy, Throttling and filtering
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LLDP
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IEEE 802.1ab LLDP / LLDP-MED
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Управление траффиком и приоритеты, QoS
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Priority
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IEEE 802.1p QoS, Ingress / Egress, QCL
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Number of queues per port
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8
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Scheduling schemes
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SPQ, WRR, SPQ+WRR
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Traffic Shaper
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Port-based shaping
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Безопасность
|
Port Security
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IP and MAC-based Access Control/Filter, Auth User / Privilege Level Control
|
|
IEEE 802.1X Authentication Network Access Control / RADIUS / TACACS+ Server
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Storm Control
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Multicast / Broadcast / Flooding Storm Control / Port Access Control / Limiters
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Управление
|
User Management Interfaces
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Cisco-Like CLI (Command Line Interface)
|
|
Web-based Management, Windows Utility for quick startup
|
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SNMP V1, V2c, V3 USM, RMON, Trap / Inform / Retry, Telnet (5 sessions)
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Management Security
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HTTPs, SSH, Access Management, Loop Protection
|
|
RADIUS Client for Management
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Upgrade & Restore
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TFTP for Configuration Import / Export
|
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TFTP for Firmware Upgrade
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Diagnostic
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Syslog, Level Info / Warning / Error, Detailed Syslog
|
|
Port Mirror, Per VLAN mirroring, CPU Load Monitor, Traffic Counter
|
|
VeriPHY Ethernet Cable Diagnostics, ICMP Ping
|
MIBs
|
RFC 1757RMON 1, 2, 3, 9; RFC 2674 Q-Bridge MIB
|
|
RFC 1213 MIB II; RFC 1493 Bridge MIB; RFC 2233 IF MIB
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DHCP
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Client Mode, Server Mode, Relay Mode, Snooping, Option 82
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NTP/SNTP
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YES
|
System Status
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Device info/status; Ethernet port status
|
Green Ethernet
|
Port Power Savings
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Layer 4 Security
|
Access Control List
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Питание
|
Power Input
|
Redundant Power Input, Removable Terminal Block
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Input Voltage Range
|
12-58 VDC
|
Reverse power protection
|
YES
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Transient protection
|
> 15, 000 Watts peak
|
Power Consumption
|
IS-DG508-2F 9Watt. IS-DG508 8.1Watt
|
Индикация
|
Power status indication
|
Power Input status
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Ethernet port indication
|
Link & speed
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Эксплуатационные параметры окружающей среды и сертификация
|
Operating Temperature
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-40~75ºC (Cold startup at -40ºC)
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Storage Temperature
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-40~85ºC
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Humidity
|
5~95% (Non-Condensing)
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Vibration, shock, free fall
|
IEC-60068-6, -27, -32
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Certification Compliance
|
CE, FCC
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Electrical safety
|
CE
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EMC
|
FCC Part 15, CISPR 22 (EN55022) Class A
IEC-61000-4-2, -3, -4, -5, -6 (Level 3)
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RoHS & WEEE
|
RoHS (Pb free) and WEEE Compliant
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MTBF
|
>25 years
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Механические характеристики
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Protection
|
IP30
|
Dimension
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154mm x 65mm x 108mm(LxWxD)
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Weight
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1.2 kg
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Installation
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Din-Rail Mount, Wall mount
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Relay Output
|
1A, 24V, Normal Open
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