| Specificații hardware |
| Porturile de cupru |
24 10/100/1000BASE-T RJ45 auto-MDI/MDI-X ports with IEEE 802.3at PoE injector |
| Sloturi SFP / mini-GBIC |
4 100/1000BASE-X SFP combo interfaces with Port-21 to Port-24
Supports 100/1000Mbps dual mode and DDM |
| Porturi de fibre de până la 10 Gbps |
4 1/10GBASE-SR/LR SFP+ slots
Supports 1/10Gbps dual mode and DDM |
| Consolă |
1 RJ45 serial port (115200, 8, N, 1) |
| Schimbarea arhitecturii |
Store-and-Forward |
| Comutatorul Fabric |
128Gbps/non-blocking |
| tranzitată |
95 Mpps@64 bytes |
| Tabel de adrese |
16K entries, automatic source address learning and aging |
| Tampon de date partajat |
4M bytes |
| Controlul debitului |
IEEE 802.3x pause frame for full-duplex
Back pressure for half-duplex |
| Jumbo Frame |
10K bytes |
| Butonul de resetare |
< 5 sec: System reboot
> 5 sec: Factory default |
| LED |
System:
SYS (Green)
PWR (Green) (GS-5220-24P4XR showed AC)
DC (Green) (GS-5220-24P4XR Only)
FAN1 ( Red ), FAN2 ( Red ), FAN3 ( Red ), PoE PWR ( Red )
Ethernet Interfaces (Port 1 to Port 24):
1000 LNK/ACT (Green), 10/100 LNK/ACT (Orange)
PoE Ethernet Interfaces (Port 1 to Port 24):
PoE-in-Use (af/at-Orange)
100/1000Mbps SFP Combo Interfaces (Port-21 to Port-24):
1000 (Green), 100 (Orange)
1/10G SFP+ Interfaces (Port-25 to Port-28):
1000 (Green), 10G (Orange) |
| Putere peste Ethernet |
| PoE Standard |
IEEE 802.3at PoE Plus PSE |
| Tip de alimentare PoE |
End-span |
| Capacitatea de ieșire a puterii Port PoE |
Max. 36 watts |
| Alocarea pinilor de putere |
1/2(-), 3/6(+) |
| PoE Power Buget |
400 watts max. |
| PoE Abilitate |
PD @ 7 watts: 24 units
PD @ 15.4 watts: 24 units
PD @ 30.8 watts: 12 units |
| Cerințe de alimentare - AC |
100~240V AC, 50/60Hz, 7A |
| Cerințe de alimentare - DC |
Range: 36 ~ 60V |
| Consum de energie (încărcare completă) |
AC 110V:
Max. 26.7 watts/91.6BTU (Power on without any connection)
Max. 447 watts/1533.6BTU (Full loading with PoE function)
AC 220V:
Max. 27.7 watts/95.03BTU (Power on without any connection)
Max. 452 watts/1550.8BTU (Full loading with PoE function) |
| Protecția ESD |
6KV DC |
| Dimensiuni (L x Î x H) |
440 x 300 x 44.5 mm, 1U height |
| împrejmuire |
Metal |
| Ventilator |
3 x smart fan |
| Greutate |
4546g (GS-5220-24P4X)
4570g (GS-5220-24P4XR) |
| Funcția stratului 2 |
| Interfețe de management de bază |
Console, Telnet, Web browser and SNMP v1/v2c |
| Interfețe de management securizate |
SSH, SSL, SNMP v3 |
| Configurația portului |
Port disable/enable
Auto-negotiation 10/100/1000Mbps full or 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 256 VLAN groups
Q-in-Q tunneling
Private VLAN edge (PVE)
MAC-based VLAN
Protocol-based VLAN
Voice VLAN
IP Subnet-based VLAN
MVR (Multicast VLAN registration)
Up to 256 VLAN groups, out of 4094 VLAN IDs |
| Agregarea legăturii |
IEEE 802.3ad LACP/static trunk
14 groups of 8-port trunk supported |
| QoS |
Traffic classification based, strict priority and WRR
8-level priority for switching
- Port number
- 802.1p priority
- 802.1Q VLAN tag
- DSCP 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 |
| Funcția stratului 3 |
| Interfețe IP |
Max. 8 VLAN interfaces |
| Tabel de rutare |
Max. 32 routing entries |
| Protocoale de rutare |
IPv4 software static routing
IPv6 software static routing |
| administrare |
| Interfețe de management de bază |
Console, Telnet, Web browser, and SNMP v1/v2c |
| Interfețe de management securizate |
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 (Groups 1 and 2)
RFC 2737 Entity MIB
RFC 2618 RADIUS Client MIB
RFC 3411 SNMP-Frameworks-MIB
IEEE 802.1x PAE
LLDP
MAU MIB |
| Conformitatea standardelor |
| Respectarea reglementărilor |
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 802.3ae 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 802.3af Power over Ethernet
IEEE 802.3at Power over Ethernet Plus
IEEE 802.1ab LLDP
RFC 768 UDP
RFC 793 TFTP
RFC 791 IP
RFC 792 ICMP
RFC 2068 HTTP
RFC 1112 IGMP v1
RFC 2236 IGMP v2
RFC 3376 IGMP v3
RFC 2710 MLD v1
FRC 3810 MLD v2 |
| Mediu inconjurator |
| 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) |
