| Specificații hardware |
| Porturile de cupru |
24 10/100/1000BASE-T RJ45 auto-MDI/MDI-X ports |
| Sloturi SFP / mini-GBIC |
4 1000BASE-X SFP interfaces |
| PoE port injector |
24 ports with 802.3at/af PoE injector function with port-1 to port-24 |
| Consolă |
1 x RJ45-to-RS232 serial port (9600, 8, N, 1) |
| Schimbarea arhitecturii |
Store-and-forward |
| Comutatorul Fabric |
56Gbps/non-blocking |
| Capacitatea de comutare |
41.66Mpps |
| Tabel de adrese |
16K MAC address table with auto learning function |
| Tampon de date partajat |
1.5MB |
| Controlul debitului |
Back pressure for half-duplex
IEEE 802.3x pause frame for full-duplex |
| Jumbo Frame |
9KB |
| LED |
System:
PWR, SYS
Ports:
10/100/1000T RJ45 Port: Button off: LNK/ACT, Button on: PoE In-Use
1000X SFP slot: LNK/ACT |
| Dimensiuni (L x Î x H) |
442 x 330 x 44 mm, 1U height |
| Greutate |
4503g |
| Consumul de energie |
449 watts/1532.05 BTU (maximum) |
| Cerinte de putere |
AC 100~240V, 50/60Hz |
| Ventilator |
3 |
| Putere peste Ethernet |
| PoE Standard |
IEEE 802.3af/802.3at PoE+ PSE |
| Tip de alimentare PoE |
End-span |
| Putere de ieșire PoE |
Per port 54V DC, 33 watts (max.) |
| Alocarea pinilor de putere |
1/2(+), 3/6(-) |
| PoE Power Buget |
370 watts (max.) |
| PoE Ability PD @ 9 wați |
24 units |
| PoE Ability PD @ 15 wați |
24 units |
| PoE Ability PD @ 30 wați |
12 units |
| Funcția de gestionare |
| Configurarea sistemului |
Console, Telnet, SSH, Web browser, SNMP v1, v2c and v3 |
| administrare |
Supports both IPv4 and IPv6 addressing
Supports the user IP security inspection for IPv4/IPv6 SNMP
Supports MIB and TRAP
Supports IPv4/IPv6 FTP/TFTP
Supports IPv4/IPv6 NTP
Supports RMON 1, 2, 3, 9 four groups
Supports the RADIUS authentication for IPv4/IPv6 Telnet user name and password
Supports IPv4/IPv6 SSH
The right configuration for users to adopt RADIUS server’s shell management
Supports CLI, console, Telnet
Supports SNMP v1, v2c and v3
Supports Security IP safety net management function: avoid unlawful landing at nonrestrictive area
Supports Syslog server for IPv4 and IPv6
Supports TACACS+ |
| Funcția stratului 3 |
| Protocolul de rutare |
Static routing, RIP and OSPF |
| Tabel de rutare |
128 |
| 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
Port loopback detect |
| Starea portului |
Display each port’s speed duplex mode, link status, flow control status and
auto negotiation status |
| VLAN |
802.1Q tagged based VLAN, up to 256 VLAN groups
802.1ad Q-in-Q (VLAN stacking)
GVRP for VLAN management
Private VLAN Edge (PVE) supported
Protocol-based VLAN
MAC-based VLAN
IP subnet VLAN |
| Bandwidth Control |
TX/RX/both |
| Agregarea legăturii |
IEEE 802.3ad LACP/static trunk
Supports 128 groups with 8 ports per trunk group |
| QoS |
8 priority queues on all switch ports
Supports strict priority and Weighted Round Robin (WRR) CoS policies
Traffic classification:
- IEEE 802.1p CoS/ToS
- IPv4/IPv6 DSCP
- Port-based WRR |
| Multicast |
IGMP v1/v2/v3 snooping
Querier mode support
MLD v1/v2 snooping
Querier mode support
Multicast VLAN Register (MVR) |
| Lista de control al accesului |
Supports Standard and Expanded ACL
IP-based ACL/MAC-based ACL
Time-based ACL
Up to 512 entries |
| Bandwidth Control |
At least 64Kbps step |
| Securitate |
Supports MAC + port binding
IPv4/IPv6 + MAC + port binding
IPv4/IPv6 + port binding
Supports MAC filter
ARP scanning prevention |
| Autentificare |
IEEE 802.1x port-based network access control
AAA authentication: TACACS+ and IPv4/IPv6 over RADIUS |
| SNMP MIB |
RFC 1213 MIB-II
RFC 1215 Internet Engineering Task Force
RFC 1271 RMON
RFC 1354 IP-Forwarding MIB
RFC 1493 Bridge MIB
RFC 1643 Ether-like MIB
RFC 1907 SNMP v2
RFC 2011 IP/ICMP MIB
RFC 2012 TCP MIB
RFC 2013 UDP MIB
RFC 2096 IP forward MIB
RFC 2233 if MIB
RFC 2452 TCP6 MIB
RFC 2454 UDP6 MIB
RFC 2465 IPv6 MIB
RFC 2466 ICMP6 MIB
RFC 2573 SNMP v3 notify
RFC 2574 SNMP v3 vacm
RFC 2674 Bridge MIB Extensions |
| Conformitate standard |
| Respectarea reglementărilor |
FCC Part 15 Class A, CE |
| Respectarea standardelor |
IEEE 802.3 10BASE-T
IEEE 802.3u 100BASE-TX
IEEE 802.3z Gigabit 1000BASE-SX/LX
IEEE 802.3ab Gigabit 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
IEEE 802.3af Power over Ethernet
IEEE 802.3at Power over Ethernet PLUS
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
RFC 2328 OSPF v2
RFC 1058 RIP v1
RFC 2453 RIP v2 |
| Mediu inconjurator |
| De operare |
Temperature: 0 ~ 50 degrees C
Relative Humidity: 5 ~ 90% (non-condensing) |
| Depozitare |
Temperature: -10 ~ 70 degrees C
Relative Humidity: 5 ~ 90% (non-condensing) |
