PSG-7028VMC

Interface

10M/100M/1Gbps RJ45 Port

24

100M/1Gbps SFP and 1Gbps RJ45 Combo Port

2

Console Port for CLI Management

1

System Performance

Packet Buffer

4Mb

NOR Flash Memory

16Mb

SDRAM Memory (DDR2)

128Mb

MAC Address Table Size

8K

Jumbo Frame

9KB

Switching Capacity

52Gbps

Forwarding Rate (64-byte)

38.688Mpps

PoE Features

PoE Power Output

Per Port: IEEE 802.3af/at Max. 15.4W/30W

Number of PSE Port

24

PoE Type

Mode A: 1/2(+), 3/6(-)

Max. Power Consumption

470W/520W

Max. PoE Budget

420W/450W

External/Internal Power

Internal Power

Power Feeding Detecting Capability on PD

●

PD Alive Check

●

PD Classification

●

PoE Scheduling

●

Power Management (Per Port)

Enable/Disable PoE Per Port

●

Priority Setting Per Port

●

Power Level Setting Per Port

●

Overloading Protection

●

L2 Features

Auto-Negotiation

●

Auto MDI/MDIX

●

Flow Control (Duplex)

802.3x (Full)

●

Back-Pressure (Half)

●

Spanning Tree

IEEE 802.1D (STP)

●

IEEE 802.1w (RSTP)

●

IEEE 802.1s (MSTP)

●

VLAN

VLAN Group

4K

Tagged Based

●

Port-Based

●

Q-in-Q

●

Voice VLAN

Voice VLAN with OUI

Link Aggregation

IEEE 802.3ad with LACP

●

Static Trunk

●

Max. Static Aggregation Group

13

Max. Port Per Static Aggregation Group

8

IGMP Snooping

IGMP Snooping v1/v2/v3

Supports 1024 IGMP groups

IGMP Static Multicast Addresses

Supports 1024 static multicast addresses

IPv6 MLD Snooping

Supports 1024 MLD groups

MLD Static Multicast Addresses

Supports 1024 static multicast addresses

Querier, Lmmediate Leave

●

Storm Control (Broadcast/Multi-cast/Un-known Unicast)

●

Loop Protection

●

QoS Features

Number of priority queue

8 queues/port

Rate Limiting

Ingress

Yes, 1KBps/1pps

Egress

Yes, 1KBps/1pps

DiffServ (RFC2474 Remarking)

●

Scheduling (WRR, Strict, Hybrid)

●

CoS

IEEE 802.1p

●

IP ToS precedence, IP DSCP

●

Security

Management System User Name/Password Protection

●

User Privilege

Set user privilege up to 15 Level

Port Security (MAC-based)

●

IEEE 802.1x Port-based Access Control

●

ACL (L2/L3/L4)

●

IP Source Guard

●

RADIUS (Authentication, Authorization, Accounting)

●

TACACS+

●

HTTP & SSL (Secure Web)

●

SSH v2.0 (Secured Telnet Session)

●

MAC/IP Filter

●

L3 Features

Static Route

●

Management

Command Line Interface (CLI)

●

Web Based Management

●

Telnet

●

Access Management Filtering

SNMP/WEB/SSH/TELNET

Firmware Upgrade via HTTP

●

Dual Firmware Images

●

Configuration Download/Upload

●

SNMP (v1/v2c/v3)

●

RMON (1,2,3,&9 groups)

●

DHCP (Client/Relay/Option82/Snooping/Server)

●

System Event/Error Log

●

TFTP (Trivial File Transfer Protocol)

●

NTP/LLDP

●

Cable Diagnostics

●

IPv6 Configuration

●

Port Mirroring

●

Virtual Stacking

●

e-Spider

●

Physical Characteristics

Dimension (W x D x H)

440 x 330 x 44 mm

Reset Button

N/A

LED

Power, Link/Act, PoE

Cooling

Fan Cooling

Enclosure

Metal

Weight

5.9 Kg

System Power Requirement

System Power Input

44-57Vdc

Max. System Power Consumption

30W

Power Supply Information

Internal Power Supply

Input: 100-240V~, 50-60Hz, 6A MAX.

Output: 12Vdc/8.34A, 54Vdc/8.34A,470W MAX.

Internal Power Supply

Input: 100-240V~, 50/60Hz, 8A MAX.

Output: 54VDC/8.52A, 12VDC/5A,520W MAX.

Environment Limits

Operating Temperature

0~50 °C

Storage Temperature

-10~70°C

Operating Humidity

10~90% (Non-condensing)

Storage Humidity

10~90% (Non-condensing)

Certifications

FCC

●

VCCI

●

EMC

Class A

LVD

●

Standard

IEEE 802.3 – 10BaseT

●

IEEE 802.3u - 100BaseTX

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IEEE 802.3ab - 1000BaseT

●

IEEE 802.3z 1000BaseSX/LX

●

IEEE 802.3af Power over Ethernet (PoE)

●

IEEE 802.3at Power over Ethernet (PoE+)

●

IEEE 802.3az - Energy Efficient Ethernet (EEE)

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IEEE 802.3x - Flow Control

●

IEEE 802.1Q - VLAN

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IEEE802.1v - Protocol VLAN

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IEEE 802.1p - Class of Service

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IEEE 802.1D - Spanning Tree

●

IEEE 802.1w - Rapid Spanning Tree

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IEEE 802.1s - Multiple Spanning Tree

●

IEEE 802.3ad - Link Aggregation Control Protocol (LACP)

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IEEE 802.1AB - LLDP (Link Layer Discovery Protocol)

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IEEE 802.1X - Access Control

●