| Specificații hardware |
| Porturile de cupru |
24 10/ 100/1000Base-T RJ-45 Auto-MDI/MDI-X ports |
| 10/100 / 1000Mbps / interfețe Combo SFP |
4 10/100/1000Mbps TP and SFP shared combo interfaces, SFP (Mini-GBIC) supports 100/1000Mbps Dual mode DDM, shared with Port-21 to Port-24 |
| Porturi de fibre de până la 10 Gbps |
2 1/10GBase-SR/LR SFP+ slots |
| Porturi stackabile 10G |
2 10GBase-SR/LR SFP+ slots |
| Consolă |
1 x RJ-45 serial port (115200, 8, N, 1) |
| Schimbarea arhitecturii |
Store-and-Forward |
| Comutatorul Fabric |
128Gbps / non-blocking |
| tranzitată |
95.2Mpps@64Bytes |
| Tabel de adrese |
16K entries, automatic source address learning and ageing |
| Tampon de date partajat |
4 megabits |
| Controlul debitului |
IEEE 802.3x pause frame for full-duplex
Back pressure for half-duplex
|
| Jumbo Frame |
9K bytes |
| Butonul de resetare |
< 5 sec: System reboot
> 5 sec: Factory Default
|
| LED |
System:
PWR (Green)
Master (Green)
Fan1 Alert (Green)
Fan2 Alert (Green)
Ethernet Interfaces (Port 1 to Port 24):
1000 LNK/ACT (Green), 10/100 LNK/ACT (Orange)
100/1000Mbps SFP Combo Interfaces (Port 21 to Port 24):
1000 (Green), 100 (Orange)
1/10G SFP+ Interfaces (Port 25 to Port 26):
10G (Green), 1G (Orange)
10G Stackable Interfaces (Port 27 to Port 28):
Stack (Green), LNK/ACT (Orange)
|
| Cerinte de putere |
100~240V AC, 50/60Hz, 2A |
| Consum de energie (încărcare completă) |
43 watts |
| Protecția ESD |
6KV DC |
| Dimensiuni (L x Î x H) |
440 x 200 x 44.5 mm, 1U high |
| Greutate |
2850g |
| Funcțiile de stivuire |
| Stivuirea porturilor |
2 SFP+ slots |
| Stivuirea numerelor |
16 |
| Stivuirea lățimii de bandă |
40Gbps full duplex |
| Afișare stack ID |
7-Segment LED display (1~9, A~F, 0) |
| Stack Topology |
Ring / Chain / Back-to-Back |
| Funcția de gestionare Layer2 |
| Interfețe de management de bază |
Console, Telnet, Web Browser, SNMP v1, v2c |
| Interfețe de management securizate |
SSH, SSL, SNMP v3 |
| Configurația portului |
Port disable / enable
Auto-negotiation 10/100/1000Mbps full and half duplex mode selection
Flow Control disable / enable
|
| Starea portului |
Display each port’s speed duplex mode, link status, flow control status, auto negotiation status, trunk status |
| Port Mirroring |
TX / RX / Both
Many-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 10 groups of 16-Port trunk
|
| 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 256 entries
|
| Bandwidth Control |
Per port bandwidth control
Ingress: 100Kbps~1000Mbps
Egress: 100Kbps~1000Mbps |
| 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 2737 Entity MIB
RFC 2819 RMON MIB (Group 1, 2, 3 and 9)
RFC 2618 RADIUS Client MIB
RFC 3411 SNMP-Frameworks-MIB
IEEE 802.1X PAE
LLDP
MAU-MIB
|
| Funcția Layer3 |
| Interfețe IP |
Max. 128 VLAN interfaces |
| Tabel de rutare |
Max. 32 routing entries |
| Protocoale de rutare |
IPv4 hardware Static Routing
IPv6 hardware Static Routing
|
| 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 1000Base-SX/LX
IEEE 802.3ab 1000Base-T
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
|
| medii |
| De operare |
Temperature: 0 ~ 50 degrees C
Relative Humidity: 5 ~ 95% (non-condensing)
|
| Depozitare |
Temperature: -10 ~ 70 degrees C
Relative Humidity: 5 ~ 95% (non-condensing)
|
