| Модель |
XGSW-28040 |
| Аппаратные характеристики |
| Порты |
24 10/100/1000Base-T RJ-45 Auto-MDI/MDI-X ports |
| SFP/mini-GBIC Слоты |
4 100/1000Base-X SFP interfaces, shared with Port-21 to Port-24
Compatible with 100Base-FX SFP |
| SFP+ Слоты |
4 10GBase-SR/LR SFP+ interface (Port-25 to Port-28)
Compatible with 1000Base-SX/LX/BX SFP |
| Консоль |
1 x RS-232 DB9 serial port (115200, 8, N, 1) |
| Архитектура переключателя |
Store-and-Forward |
| Матрица |
128Gbps / non-blocking |
| Throughput |
95Mpps@64Bytes |
| Address Table |
16K entries, automatic source address learning and ageing |
| Share Data Buffer |
1392 kilobytes |
| Flow Control |
IEEE 802.3x Pause Frame for Full-Duplex
Back pressure for Half-Duplex |
| Jumbo Frame |
10Kbytes |
| Кнопка перезагрузки |
< 5 sec: Перезагрузка системы
> 5 sec: Восстановление заводских настроек |
| Габариты (W x D x H) |
440 x 200 x 44.5 mm, 1U High |
| Вес |
2840g |
| Индикация (LED) |
Power, System, FAN 1 & 2 Alert,
1000 Link/Act and 10/100 Link/Act for per Gigabit port,
10G Link/Act and 1G Link/Act for per 10G port |
| Питание |
100~240V AC, 50/60Hz |
| Power Consumption |
Max 45.3 watts / 154.7BTU |
| ESD Protection |
6KV DC |
| Функционал Layer 2 |
| Интерфейсы |
Console, Telnet, Web Browser, SNMP v1, v2c |
| Безопасные интерфейсы |
SSH, SSL, SNMP v3 |
| Конфигурация портов |
Port disable / enable
Auto-Negotiation 10/100/1000Mbps full and half duplex mode selection
Flow Control disable / enable |
| Статус портов |
Display each port’s speed duplex mode, link status, Flow control status, Auto negotiation status, trunk status |
| Мониторинг портов |
TX / RX / Both
Many-to-1 monitor |
| VLAN |
802.1Q Tagged Based VLAN, up to 256 VLAN groups
Q-in-Q tunneling
Private VLAN Edge (PVE)
MAC-Based VLAN
Protocol-Based VLAN
Voice VLAN
MVR (Multicast VLAN Registration)
Up to 256 VLAN groups, out of 4094 VLAN IDs |
| Link Aggregation |
IEEE 802.3ad LACP / Static Trunk
Support 14 groups of 8-Port trunk support |
| QoS |
Traffic classification based, Strict priority and WRR
8-Level priority for switching
- Port Number
- 802.1p priority
- 802.1Q VLAN tag
- DSCP/TOS field in IP Packet |
| IGMP Snooping |
IGMP (v1/v2/v3) Snooping, up to 255 multicast Groups
IGMP Querier mode support |
| MLD Snooping |
MLD (v1/v2) Snooping, up to 255 multicast Groups
MLD Querier mode support |
| Access Control List |
IP-Based ACL / MAC-Based ACL
Up to 256 entries |
| SNMP MIBs |
RFC-1213 MIB-II
IF-MIB
RFC-1493 Bridge MIB
RFC-1643 Ethernet MIB
RFC-2863 Interface MIB
RFC-2665 Ether-Like MIB
RFC-2819 RMON MIB (Group 1, 2, 3 and 9)
RFC-2737 Entity MIB
RFC-2618 RADIUS Client MIB
RFC-2933 IGMP-STD-MIB
RFC-3411 SNMP-Frameworks-MIB
IEEE 802.1X PAE
LLDP
MAU-MIB |
| Стандарты |
| Regulation Compliance |
FCC Part 15 Class A, CE |
| Поддержка стандартов |
IEEE 802.3 10Base-T
IEEE 802.3u 100Base-TX/100Base-FX
IEEE 802.3z Gigabit SX/LX
IEEE 802.3ab Gigabit 1000T
IEEE 802.3ae 10Gb/s Ethernet
IEEE 802.3x Flow Control and Back pressure
IEEE 802.3ad Port trunk with LACP
IEEE 802.1D Spanning tree protocol
IEEE 802.1w Rapid spanning tree protocol
IEEE 802.1s Multiple spanning tree protocol
IEEE 802.1p Class of service
IEEE 802.1Q VLAN Tagging
IEEE 802.1x Port Authentication Network Control
IEEE 802.1ab LLDP
RFC 768 UDP
RFC 793 TFTP
RFC 791 IP
RFC 792 ICMP
RFC 2068 HTTP
RFC 1112 IGMP version 1
RFC 2236 IGMP version 2
RFC 3376 IGMP version 3
RFC 2710 MLD version 1
FRC 3810 MLD version 2 |
| Эксплуатация |
| Работа |
| Температура: |
0 ~ 50 Degree C |
| Влажность: |
20 ~ 95% (non-condensing) |
|
| Хранение |
| Температура: |
-20 ~ 70 Degree C |
| Влажность: |
20 ~ 95% (non-condensing) |
|
Сетевое оборудование
