Model

GS724TP (version 2)

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

24

PoE / PoE+ ports

24 PoE+ (190W PoE budget)

1G SFP (fiber) ports

2 (dedicated)

Performance Specifications

CPU

500 Mhz MIPS-4KEc CPU

128MB RAM 32MB SPI FLASH

Packet buffer memory (Dynamically shared across only used ports)

0.5 MB

Forwarding modes

Store-and-forward

Bandwidth

52 Gbps

Priority queues

8

Priority queuing

Weighted Round Robin (WRR) and Strict Priority

MAC Address database size (48-bit MAC addresses)

8K

Multicast groups

128

Number of VLANs

64

Number of DHCP snooping bindings

256

Access Control Lists (ACLs)

100 shared for MAC, IP and UDP/TCP ACLs (ingress)

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

38.68

Jumbo frame support

Up to 9K packet size

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

32.4 dBA

Mean Time Between Failures (MTBF) @ 25°C

1,051,375 hours

100M Copper Latency(64-byte; 1518-byte; 9216-byte frames)

6.38µs ; 6.267µs ; 6.059µs

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

3.749µs ; 4.675µs ; 3.762µs

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

3.129µs ; 4.213µs ; 4.197µs

L2 Services - VLANs

IEEE 802.1Q VLAN tagging

Yes

Auto-VoIP VLAN / Auto-Voice VLAN

Yes, manuel or automatic assigment of VoIP phone traffic based on OUI bytes (default database and user-based OUIs) in the phone source MAC address to Voice VLAN associated with high priority QoS parameters

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 Services

DHCP client

Yes

DHCP snooping

Yes

Link Aggregation

IEEE 802.3ad - LAGs (LACP)

Yes

Manual Static LAG

Yes

# of Static or LACP LAGs#

of Members in each LAG

8 LAGs with max 8 members in each LAG

Network Monitoring and Discovery Services

802.1ab LLDP

Yes

SNMP

v1, v2c, v3

RMON group 1,2,3,9

Yes

Network Security

IEEE 802.1x

Yes (EAP)

Guest VLAN

Yes

RADIUS-based VLAN assignment via .1x

Yes

RADIUS accounting

Yes

Access Control Lists (ACLs)

L2 / L3 / L4 ingress

IP-based ACLs (IPv4)

Yes

MAC-based ACLs

Yes

TCP/UDP-based ACLs

Yes

MAC lockdown

Yes

MAC lockdown by the number of MACs

Yes

Control MAC # Dynamic learned entries

600

Control MAC # Static entries

20

IEEE 802.1x RADIUS port access authentication

Yes

Port-based security by locked MAC addresses

Yes

Broadcast, multicast, unknown unicast storm control

Yes

DoS attacks prevention

Yes

Quality of Service (QoS)

Port-based rate limiting

Yes egress

Port-based QoS

Yes

DiffServ QoS

Yes ingress

IEEE 802.1p COS

Yes

Destination MAC and IP

Yes

IPv4 DSCP

Yes

IPv4 ToS

Yes

TCP/UDP-based

Yes

Weighted Round Robin (WRR)

Yes

Strict priority queue technology

Yes

Auto-VoIP VLAN / Auto-Voice VLAN

Yes, manuel or automatic assigment of VoIP phone traffic based on OUI bytes (default database and user-based OUIs) in the phone source MAC address to Voice VLAN associated with high priority QoS parameters

IEEE Network Protocols

IEEE Network Protocols

IEEE 802.3 Ethernet

IEEE 802.3u 100BASE-T

IEEE 802.1Q VLAN Tagging

IEEE 802.3ab 1000BASE-T

IEEE 802.3af PoE

IEEE 802.3at PoE+

IEEE 802.3az Energy Efficient Ethernet (EEE)

IEEE 802.3ad Trunking (LACP)

IEEE 802.3z Gigabit Ethernet 1000BASE-SX/LX

IEEE 802.3x Full-Duplex Flow Control

IEEE 802.1AB LLDP with ANSI/TIA-1057 (LLDP-MED)

IEEE 802.1p Class of Service

IEEE 802.1D Spanning Tree (STP)

IEEE 802.1s Multiple Spanning Tree (MSTP)

IEEE 802.1w Rapid Spanning Tree (RSTP)

IEEE 802.1x RADIUS Network Access Control

Management

Password management

Yes

Configurable management VLAN

Yes

Admin access control via RADIUS and TACACS+

Yes

SNTP client over UDP port 123

Yes

SNMP v1/v2c

Yes

SNMP v3 with multiple IP addresses

Yes

RMON group 1,2,3,9

Yes

Port mirroring

Yes

Many-to-one port mirroring

25

Web browser-based graphical user interface (GUI)

Yes

Smart Control Center (SCC) for multi-switch management

Yes

Dual software (firmware) image

Yes

Cable test utility

Yes

HTTPS/TLS Web-based access (version)

Yes (v1.0)

File transfers (uploads, downloads)

TFTP / HTTP

HTTP upload/download (firmware)

Yes

Syslog (RFC 3164)

Yes

LEDs

Per port

Power, Link, Activity

Per Device

Power and Fan

Physical 

Dimensions

440 x 204 x 43 mm (17.3 x 8 x 1.7 in)

Weight