| Specificații hardware |
| Sloturi SFP / mini-GBIC |
8 1000Base-SX/LX/BX SFP interfaces, from port 1 to port 8
Compatible with 100Base-FX SFP |
| Porturile de cupru |
2 10/ 100/1000Base-T RJ-45 Auto-MDI/MDI-X ports |
| Port Consola |
1 x RJ-45-to-RS-232 serial port (115200, 8, N, 1) |
| Schimbarea arhitecturii |
Store-and-Forward |
| Capacitatea de transfer (pachet pe secundă) |
14.8Mpps @ 64Bytes packet |
| Comutatorul Fabric |
20Gbps / non-blocking |
| Tabel de adrese |
8K entries, automatic source address learning and ageing |
| Partajați Buffer de date |
4Mbits |
| Controlul debitului |
IEEE 802.3x Pause Frame for Full-Duplex
Back pressure for Half-Duplex |
| Jumbo Frame |
9Kbytes |
| Butonul de resetare |
< 5 seconds: System Reboot
> 10 seconds: Factory Default |
| Dimensiuni (L x Î x H) |
330 x 155 x 43.5 mm, 1U high |
| Greutate |
1661g |
| Indicator cu LED |
System:
PWR (Green)
DC 1 (Green)
DC 2 (Green)
Fault Alarm (Green)
Ring* (Green)
Ring Owner* (Green)
Per Gigabit Ports:
100 LNK/ACT (Orange)
1000 LNK/ACT (Green)
|
| Consumul de energie |
Max. 11.2 Watts / 38.2 BTU (AC input)
Max. 10.8 Watts / 36.9 BTU (DC input) |
| Cerinte de putere |
AC 100~240V, 50/60Hz 0.15A
-36V DC @ 0.3A, Range: -36V ~ -72V DC |
| Alarma |
One relay output for power failure.
Alarm Relay current carry ability: 1A @ DC 24V |
| DI / DO |
2 Digital Input (DI)
Level 0: -24V~2.1V (±0.1V)
Level 1: 2.1V~24V (±0.1V)
Input Load to 24V DC, 10mA max.
2 Digital Output (DO): Open collector to 24VDC, 100mA max. |
| Funcția stratului 2 |
| Configurația portului |
Port disable / enable
Auto-Negotiation 10/100/1000Mbps full and half duplex mode selection
Flow Control disable / enable
Bandwidth control on each port
Power saving mode control |
| Starea portului |
Display each port’s speed duplex mode, link status, flow control status,
auto negotiation status, trunk status |
| Port Mirroring |
TX / RX / Both
1 to 1 monitor |
| VLAN |
802.1Q Tagged Based VLAN, up to 255 VLAN groups
Q-in-Q tunneling
Private VLAN Edge (PVE)
MAC-based VLAN
Protocol-based VLAN
Voice VLAN
MVR (Multicast VLAN Registration)
Up to 255 VLAN groups, out of 4094 VLAN IDs |
| Agregarea legăturii |
IEEE 802.3ad LACP / Static Trunk
Supports 5 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 |
| Lista de control al accesului |
IP-based ACL / MAC-based ACL
Up to 123 entries |
| Bandwidth Control |
Per port bandwidth control
Ingress: 500Kb~1000Mbps
Egress: 500Kb~1000Mbps |
| administrare |
| Interfețe de management de bază |
Console, Telnet, Web Browser, SNMP v1, v2c and v3 |
| Interfață de administrare sigură |
SSH, SSL, SNMP v3 |
| SNMP MIB |
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)
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 |
| Conformitatea standardelor |
| Reglementarea conformității |
FCC Part 15 Class A, CE |
| Respectarea standardelor |
IEEE 802.3 10Base-T
IEEE 802.3u 100Base-TX/100Base-FX
IEEE 802.3z Gigabit SX/LX
IEEE 802.3ab Gigabit 1000T
IEEE 802.3x 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 |
| Mediu inconjurator |
| De operare |
| Temperature: | -10 ~ 60 degree C for DC power input | | Relative Humidity: | 5 ~ 95 % (non-condensing) |
|
| Depozitare |
| Temperature: | -10 ~ 70 degree C | | Relative Humidity: | 5 ~ 95 % (non-condensing) |
|
