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