Модель

GCOM S5110-28TC

Пам'ять

128M DDR and 16M FLASH

Комутаційна здатність

56 Гбіт/с

Ємність пересилання

41,7 Mpps

Порти

24 порти 100/1000Base-T

4 порти GE Combo

Тип живлення

AC

Джерело живлення

AC: вхід 90 ~ 260 В 50/60 Гц

Потужність

До 20 Вт

Розміри (Ш х Г х В)

440 x 230 x 44 мм

Вага

До 3 кг

Вимоги до навколишнього середовища

Робоча температура: від -5°C ~ 50°C

Температура зберігання: від -40°C до 70°C

Відносна вологість: 10% ~ 90%, без конденсації

L2 Features

MAC

8K MAC address

MAC Black Hole

Port MAC Limit

VLAN

4K VLAN entries

Port QinQ

PVLAN to realize port isolation and saving public-vlan resources

GVRP

Spanning Tree

STP/RSTP/MSTP

Remote-loop-detect

Port

Bi-directional bandwidth control

Static link aggregation and LACP(Link Aggregation Control Protocol)

Port mirroring

Security Features

User’s Security

Anti-ARP-spoofing

Anti-ARP-flooding

IP Source Guard create IP+VLAN+MAC+Port binding

Port Isolation

MAC address binding to the port and MAC address filtering

IEEE 802.1x and AAA/Radius authentication

Device Security

Anti-DOS attack (such as ARP, Synflood, Smurf, ICMP attack), ARP

detection, worm and Msblaster worm attack

SSH v2 Secure Shell

SNMP v3 encrypted management

Security IP login through Telnet

Hierarchical management and password protection of users

Network Security

Dynamic ARP table-based binding

IP+VLAN+MAC+Port binding

L2 to L7 ACL flow filtration mechanism on the 80 bytes of the head of user-defined packet

Port-based broadcast/multicast suppression and auto-shutdown risk port

DHCP Option82 and PPPoE+ upload user’s physical location

Service Features

ACL

270 standard and extended ACLs

Time Range ACL

Flow classification and flow definition based on source/destination MAC address, VLAN, 802.1p, ToS, DiffServ, source/destination IP(IPv4/IPv6) address, TCP/UDP port number, protocol type, etc

packet filtration of L2～L7 deep to 80 bytes of IP packet head

ACL flexible control in the phases of vlan-lookup, ingress, egress

QoS

Rate-limit to packet sending/receiving speed of port or self-defined flow

Packet mirror and redirection of interface and self-defined flow

Priority remark to port or self-defined flow and provide 802.1P, DSCP priority and Remark

Super queue scheduler based on port or self-defined flow. Each port flow supports 8 priority queues and scheduler of SP, WRR,

SP+WRR, etc.

Multicast

IGMP v1/v2/v3 Snooping

IGMP Filter

MVR and cross VLAN multicast copy

IGMP Fast leave

IGMP Proxy

Reliability

Loop Protection

EAPS\ERPS\PVST and GERP (recover-time <50ms)

Loopback-detection

Link Protection

FlexLink (recover-time <50ms)

RSTP/MSTP (recover-time <1s)

LACP (recover-time <10ms)

Device Protection

Double fault-tolerant backup of host program and configuration files

Maintenance

Network Maintenance

Port real-time, utilization and transmit/receive statistic based on Telnet

LLDP

802.3ah Ethernet OAM

RFC 3164 BSD syslog Protocol

Ping and Traceroute

Device Management

CLI, Console port, Telnet and WEB

SNMP v1/v2/v3

RMON (Remote Monitoring) 1,2,3,9 groups MIB

NTP

NGBN View