| Программные функции |
| Коммутация |
Поддержка
VLAN, PVLAN
GVRP
Магистральных портов
Управление потоком порта
Ограничение скорости порта
Управление штормом
|
| Резервирование связи |
Поддержка
T-Ring, DT-Ring+, DT-VLAN with the recovery time<50ms
DRP/DHP with the recovery time<20ms
STP/RSTP/MSTP |
| Multicast |
Поддержка
GMP Snooping
Static multicast |
| Безопасность сети |
Поддержка
TTPS/SSL
SSH
TACACS+
IEEE802.1X
RADIUS
Supports user grading |
| Service Quality |
Supports SP, WRR queue scheduling
Supports ACL |
| Управление и мониторинг |
Supports Console, Telnet, WEB management methods
Supports SNMPv1/v2c/v3, Kyvision centralized management
Supports software upgrade by SFTP/HTTP
Supports Power alarm, IP/MAC conflict alarm, Memory/CPU usage alarm, Port alarm, Ring alarm, Port traffic alarm, CRC error and packet lose alarm, SFP port RX power alarm and TX power alarm
Supports DDM (SFP ports)
Support loop detection
Supports RMON
Supports port mirroring
Supports Syslog
Supports LLDP
Supports Link-check |
| IP Management |
Supports DHCP server/snooping/client, DHCP Option 82 |
| Clock Management |
Supports SNTP Client |
| Технические характеристики |
| Сетевые стандарты |
Standard
IEEE 802.3i (10Base-T)
IEEE 802.3u (100Base-T and 100Base-FX)
IEEE 802.3z (1000Base-SX/LX)
IEEE 802.3ad (port aggregation)
IEEE 802.3x (Flow Control)
IEEE 802.1p (Class of Service)
IEEE 802.1Q (VLAN)
IEEE 802.1w (RSTP)
IEEE 802.1s (MSTP)
IEEE 802.1x |
| Производительность |
Priority Queues 8
Number of VLANs 4094
VLAN ID 1?4094
Number of Multicast Groups 64
MAC Table 8K
Packet Buffer 4Mbit
Packet Forwarding Rate 4.2Mpps
Switching Delay <5μs |
| Интерфейсы |
Gigabit Port 100/1000Base-X, SFP slot
Fast Ethernet Port 100Base-FX, SM/MM, SC/ST/FC connector
10/100Base-T(X), RJ45 port
Console Port Mini USB
Alarm Contact 3-pin 5.08mm-spacing plug-in terminal block, 250VAC/220VDC Max,2A Max |
| Индикация |
LEDs on Front Panel
Running LED: Run
Alarm LED: Alarm
Power LED: PWR1,PWR2
Ring LED: Ring
Interface LED: Link/ACT, Speed (RJ45 port); Link/ACT(Fiber port) |
| Восстановление заводских установок одной кнопкой |
Reset: перезагрузка и восстановление конфигурации по умолчанию |
| Питание и потребление |
Power Input 24VDC(18-36VDC)
Power Terminal 5-pin 5.08mm-spacing plug-in terminal block
Power Consumption <9W
Overload Protection Support
Reverse
Protection Support
Redundancy Protection Support |
| Физические характеристики |
Housing Metal
Cooling Natural convection, fanless
Protection Class IP30
Dimension 53.6mm×135mm×106.5mm(W×H×D)
Weight 0.84Kg
Mounting DIN-Rail or Panel Mounting |
| Условия окружающей среды |
Operating Temperature -40??+75?
Storage Temperature -40??+85?
Ambient Relative Humidity 5?95% (non-condensing) |
| Гарантия и срок службы |
MTBF 2749462 ч
Гарантия 5 лет |
| Сертификация |
CE(EMC), FCC: Models with L3:24VDC. |
| Промышленные стандарты |
EMI
FCC CFR47 Part 15,EN55022/CISPR22,Class A
EMS
IEC61000-4-2(ESD) ±6kV(contact),±8kV(air)
IEC61000-4-3(RS) 10V/m(80MHz?2GHz)
IEC61000-4-4(EFT) Power Port:±2kV;Data Port:±1kV
IEC61000-4-5(Surge) Power Port:±1kV/DM,±2kV/CM; Data Port:±1kV
IEC61000-4-6(CS) 10V(150kHz?80MHz)
Machinery
IEC60068-2-6 (Вибростойкость)
IEC60068-2-27 (Шок)
IEC60068-2-32 (Свободное падение) |
