|
Hardware Version |
3.0 |
|
Copper Ports |
24 x 10/100/1000BASE-T RJ45 Auto-MDI/MDI-X ports |
|
4 x 10/100/1000BASE-T RJ45/SFP combo ports |
|
|
SFP/mini-GBIC Slots |
4 100/1000BASE-X SFP interfaces, shared with Port-25 to Port-28 |
|
Supports 100/1000Mbps dual mode and DDM |
|
|
Console |
1 x RS-232-to-RJ45 serial port (115200, 8, N, 1) |
|
Switch Architecture |
Store-and-Forward |
|
Switch Fabric |
56Gbps / non-blocking |
|
Switch Throughput@64Bytes |
41.67Mpps @64Bytes |
|
Address Table |
8K entries |
|
Share Data Buffer |
4.1 megabits |
|
Flow Control |
IEEE 802.3x pause frame for full-duplex |
|
Back pressure for half-duplex |
|
|
Jumbo Frame |
10K bytes |
|
Reset Button |
< 5 sec: System reboot |
|
> 5 sec: Factory default |
|
|
LED |
System: |
|
Power (Green) |
|
|
Sys (Green) |
|
|
10/100/1000T RJ45 Interfaces (Port 1 to Port 28): |
|
|
1000Mbps (Orange), LNK/ACT (Green) |
|
|
100/1000Mbps SFP Interfaces (Port 25 to Port 28): |
|
|
1000Mbps (Orange), LNK/ACT (Green) |
|
|
Thermal Fan |
Fanless design (no fan) |
|
Power Requirement |
AC 100~240V, 50/60Hz, auto-sensing. |
|
ESD Protection |
6KV DC |
|
Power Consumption / Dissipation |
21.4 watts / 73.0 BTU |
|
Dimensions (W x D x H) |
440 x 200 x 44.5 mm, 1U height |
|
Weight |
2.7 kg |
|
Enclosure |
Metal |
|
Layer 2 Functions |
|
|
Port Mirroring |
TX / RX / Both |
|
Many-to-1 monitor |
|
|
VLAN |
802.1Q tagged-based VLAN |
|
Up to 256 VLAN groups, out of 4094 VLAN IDs |
|
|
802.1ad Q-in-Q tunneling |
|
|
Voice VLAN |
|
|
Protocol VLAN |
|
|
Private VLAN (Protected port) |
|
|
GVRP |
|
|
Link Aggregation |
IEEE 802.3ad LACP and static trunk |
|
Supports 8 groups of 8-port trunk |
|
|
Spanning Tree Protocol |
STP / RSTP / MSTP |
|
IGMP Snooping |
IGMP (v2/v3) snooping |
|
IGMP querier |
|
|
Up to 256 multicast groups |
|
|
MLD Snooping |
MLD (v1/v2) Snooping, up to 256 multicast groups |
|
Access Control List |
IPv4 / IPv6 IP-based ACL / MAC-based ACL |
|
QoS |
8 mapping ID to 8 level priority queues |
|
– Port number |
|
|
– 802.1p priority |
|
|
– 802.1Q VLAN tag |
|
|
– DSCP field in IP Packet |
|
|
Traffic classification based, Strict priority and WRR |
|
|
Security |
IEEE 802.1X – port-based authentication |
|
Built-in RADIUS client to co-operate with RADIUS server |
|
|
RADIUS / TACACS+ user access authentication |
|
|
IP-MAC port binding |
|
|
MAC filter |
|
|
Static MAC address |
|
|
DHCP snooping and DHCP Option82 |
|
|
STP BPDU Guard, BPDU filtering and BPDU forwarding |
|
|
DoS attack prevention |
|
|
ARP Inspection |
|
|
IP Source Guard |
|
|
Management Functions |
|
|
Basic Management Interfaces |
Web browser / Telnet / SNMP v1, v2c |
|
Firmware upgrade by HTTP / TFTP protocol through Ethernet network |
|
|
Remote / Local Syslog |
|
|
System log |
|
|
LLDP protocol |
|
|
SNTP |
|
|
Secure Management Interfaces |
SSH, SSL, SNMP v3 |
|
SNMP MIBs |
RFC 3635 Ethernet-like MIB |
|
RFC 2863 Interface Group MIB |
|
|
RFC 2819 RMON (1, 2, 3, 9) |
|
|
RFC 1493 Bridge MIB |
|
|
Standards Conformance |
|
|
Regulation Compliance |
FCC Part 15 Class A, CE |
|
Standards Compliance |
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 |
|
|
IEEE 802.3af Power over Ethernet |
|
|
IEEE 802.3at High Power over Ethernet |
|
|
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 |
|
|
RFC 3810 MLD version 2 |
|
There are no reviews yet.