Hardware Specifications |
Copper Ports |
48 x 10/100/1000BASE-T RJ45
auto-MDI/MDI-X ports |
SFP/mini-GBIC Slots |
4 100/1000BASE-X SFP interfaces,
Supports 100/1000Mbps dual mode and DDM |
Switch Architecture |
Store-and-Forward |
Switch Fabric |
104Gbps / non-blocking |
Switch Throughput@64bytes |
77.38Mpps @64bytes |
Address Table |
16K entries |
Shared Data Buffer |
12Mbit SRAM packet buffer |
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:
PWR(Power) (Green)
SYS(System) (Green)
10/100/1000T RJ45 Interfaces (Port 1 to Port
48):
1000Mbps (Orange),
LNK/ACT (Green)
10/100Mbps (None), LNK/ACT (Green)
100/1000Mbps SFP Interfaces (Port 49 to Port
52):
1000Mbps, LNK/ACT (Green)
100Mbps, LNK/ACT (Orange)
¡@ |
Thermal Fan |
Fanless design |
Power Requirements |
AC 100~240V, 50/60Hz, auto-sensing. |
ESD Protection |
6KV DC |
Power Consumption / Dissipation |
34 watts / 116 BTU |
Dimensions (W x D x H) |
440 x 300 x 44.5 mm, 1U height |
Weight |
3.7 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 (VLAN stacking)
Voice VLAN
Protocol VLAN
Private VLAN (Protected port)
GVRP
Management VLAN
¡@ |
Link Aggregation |
IEEE 802.3ad LACP and static trunk
Supports 8 trunk groups with each having 8
ports |
Spanning Tree Protocol |
STP, IEEE 802.1D Spanning Tree Protocol
RSTP, IEEE 802.1w Rapid Spanning Tree
Protocol
MSTP, IEEE 802.1s Multiple Spanning Tree
Protocol
STP BPDU Guard, BPDU Filtering and BPDU
Forwarding |
IGMP Snooping |
IGMP (v2/v3) snooping
IGMP querier
Up to 256 multicast groups |
MLD Snooping |
IPv6 MLD (v1 / v2) snooping, up to 256
multicast groups |
Access Control List |
IPv4/IPv6 IP-based ACL / MAC-based ACL
IPv4/IPv6 IP-based ACE / MAC-based ACE |
QoS |
8 mapping ID to 8 level priority queues
- Port number
- 802.1p priority
- DSCP / IP precedence of IPv4 / IPv6
packets
Traffic classification based, strict
priority and WRR
Ingress / Egress Rate Limit per port
bandwidth control
¡@ |
Security |
IEEE 802.1X port-based authentication
Built-in RADIUS client to co-operate with
RADIUS server
RADIUS / TACACS+ authentication
IP-MAC port binding
MAC filtering
Static MAC address
DHCP snooping and DHCP Option82
STP BPDU guard, BPDU filtering and BPDU
forwarding
DoS attack prevention
ARP inspection
IP source guard
Storm control support
- Broadcast / unknown unicast / unknown
multicast |
Management Functions |
Basic Management Interfaces |
Web browser / Telnet / SNMP v1, v2c, v3
Firmware upgrade via HTTP / TFTP protocol
through Ethernet network
Configuration upload / download through HTTP
/ TFTP
Remote / Local Syslog
System log
LLDP protocol
SNTP
PLANET Smart Discovery Utility |
Secure Management Interfaces |
SSH, SSL, SNMPv3 |
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 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
RFC 3810 MLD version 2 |
Environment |
Operating |
Temperature: 0 ~ 50 degrees C
Relative Humidity: 5 ~ 95% (non-condensing) |
Storage |
Temperature: -20 ~ 70 degrees C
Relative Humidity: 5 ~ 95% (non-condensing) |