Model

GS324T

10M/100M/1G RJ-45 copper ports

8

1G SFP (fiber) ports

2 (dedicated)

PERFORMANCE

CPU

800MHz

512MB RAM

128MB FLASH

Packet buffer memory (Dynamically shared across only used ports)

512KB

Forwarding modes

Store-and-forward

Bandwidth

52 Gbps

Priority queues

4

Priority queuing

Weighted Round Robin (WRR) and Strict Priority

MAC address database size (48-bit MAC addresses)

16K

Multicast groups

512

Number of VLANs

64

Number of DHCP snooping bindings

8K

Access Control Lists (ACLs)

100 shared for MAC (ingress)

Packet forwarding rate (64 byte packet size) (Mpps)

38.6

Jumbo frame support (bytes)

9216

Acoustic noise level @ 25°C (dBA) (ANSI-S10.12)

Fan-less

Mean Time Between Failures (MTBF) @ 25°C

1,999,947 hrs 

1G Copper Latency (64-byte; 1518-byte; 9216-byte frames)

3.858μs; 3.868μs; 3.754μs

1G Fiber Latency (64-byte; 1518-byte; 9216-byte frames)

2.899μs; 2.937μs; 2.860μs

L2 SERVICES - VLANS

IEEE 802.1Q VLAN tagging

Yes

IP-based VLANs

Yes

MAC-based VLANs

Yes

Auto-Voice VLAN

Yes, based on OUI bytes (default database and user-based OUIs) in the phone source MAC address

Auto-VoIP

Yes, based on protocols (SIP). Prioritzes traffic to a higher queue

Voice VLAN

Yes, based on either VLAN ID or 802.1p priority, packets are passed onto the connecting VoIP phone using LLDP-MED

Auto-Video VLAN

Yes

L2 SERVICES - AVAILABILITY

Broadcast, multicast, unknown unicast storm control

Yes

IEEE 802.3ad - LAGs (LACP)

Yes

IEEE 802.3x (full duplex and flow control)

Yes

IEEE 802.1D Spanning Tree Protocol

Yes

IEEE 802.1w Rapid Spanning Tree Protocol

Yes

IEEE 802.1s Multiple Spanning Tree Protocol

Yes

L2 SERVICES - MULTICAST FILTERING

IGMP snooping (v1, v2 and v3)

Yes

IGMP snooping querier

Yes

DHCP

DHCP client

Yes

DHCP snooping

Yes

LINK AGGREGATION

IEEE 802.3ad - LAGs (LACP)

Yes

Manual Static LAG

Yes

NETWORK MONITORING AND DISCOVERY SERVICES

802.1ab LLDP

Yes

SNMP

v1, v2c, v3

RMON group 1,2,3,9

Yes

NETWORK SECURITY

Access Control Lists (ACLs)

L2 / L3 / L4 ingress

IP-based ACLs (IPv4 and IPv6)

IPv4

Control MAC # Dynamic learned entries

4096

Control MAC # static entries

Egress

Auto-VoIP VLAN / Auto-Voice VLAN

Yes, based on OUI bytes (default database and user-based OUIs) in the phone source MAC address

Auto-VoIP

Yes, based on protocols SIP, H323 and SCCP. Prioritzes traffic to a higher queue

Voice VLAN

Yes, based on either VLAN ID or 802.1p priority, packets are passed onto the connecting VoIP phone using LLDP-MED

Auto-Video VLAN

Yes

RMON group 1,2,3,9

Yes

Port mirroring

Yes ingress and egress

Many-to-one port mirroring

26

Web browser-based graphical user interface (GUI)

Yes

Dual software (firmware) image

Yes

Cable test utility

Yes

TLS/HTTPS Web-based access (version)

TFTP / HTTP

HTTP upload/download (firmware)

Yes

LEDs

Per port

Speed, Link/

Activity

Per device

Power

Dimensions

328 x 169 x 43 mm

Weight

1.62kg