Basic

Layer

Layer 2+

Switching Capacity

52 Gbps

Packet Forwarding Rate

77.376 Mpps

Ports

Port 1-16: 16 × RJ-45 10/100/1000 Mbps (PoE); Port 17-20: 4 × SFP 2.5 Gbps (uplink)

Operating Temperature

–10 °C to +55 °C (+14 °F to +131 °F)

Operating Humidity

5%–90% (RH), non-condensing

Storage Temperature

0 °C to +70 °C (+32 °F to +158 °F)

Storage Humidity

10%–95% (RH), non-condensing

Power Supply

Built-in single power supply: 100–240 VAC, 50/60 Hz, 4 A (MAX)

Power Consumption

Idling: 6.7 W
Full load: 240 W

Fan

1

Statics Protection

Air discharge: 8 kV
Contact discharge: 6 kV

Lightning Protection (Ethernet Port)

Common mode: 10 kV
Differential mode: 1 kV

Lightning Protection (Power Port)

Common mode: 6 kV
Differential mode: 6 kV

Net Weight

3.5 kg (7.72 lb)

Gross Weight

4.5 kg (9.92 lb)

Product Dimensions

440 mm × 300 mm × 44 mm (17.32" × 11.81" × 1.73") (L × W × H)

Packaging Dimensions

527 mm × 392 mm × 157 mm (20.75" × 15.43" × 6.18") (L × W × H)

Casing Material

SGCC

Installation

Desktop mount; rack mount

Certifications

CE

PoE

PoE

No

PoE Power

Port 1-2 ≤ 90 W, Port 3-16 ≤ 30 W, total ≤ 240 W

PoE Protocol

Ports 1 to 2: IEEE 802.3af, IEEE 802.3at, IEEE 802.3bt; Ports 3 to 16: IEEE 802.3af, IEEE 802.3at

PoE Power Consumption Management

Supports PoE power consumption management, PoE power-on/off, PoE power-off on overload, and green PoE

PoE Pin Assignment

IEEE 802.3bt: 1, 2, 4, 5 (V+), 3, 6, 7, 8 (V-); IEEE 802.3at: 1, 2 (V+), 3, 6 (V-)

Long Distance PoE Transmission

Yes

PoE Watchdog

Yes

Perpetual PoE

Yes

Hardware

Debugging

1 console port; 1 MGT port

Reset Button

1

Performance

Packet Buffer Size

0.75 MB

Jumbo Frame

16,000 Byte

MAC Table Size

10K

Total Static MAC Addresses

2K

Flash

256 MByte

RAM

4 Gbit

Communication Standard

IEEE 802.3; IEEE 802.3u; IEEE 802.3X; IEEE 802.3ab; IEEE 802.3z; IEEE 802.3az; IEEE 802.3ad

Aggregation Group

8

Management VLAN

Yes

VLAN Number

4K

VLAN Interface

1K

Static Routes

16

IPv4 Routes

16

Dynamic ARP

464

Static ARP

64

QoS Queue

8

Number of IPv4 ACL

256

Traffic Limit Granularity

16 kbps

ACL Traffic Limit Granularity

16 kbps

Feature

LLDP

Yes

Ethernet Loop Protection

Supports STP;
Supports RSTP;
Supports MSTP;
Supports ERPS

VLAN Function

Supports IEEE 802.1Q VLAN;
Supports Port-based VLAN;
Supports MAC Address-Based VLAN;
Supports IPv4 Subnet Address-Based VLAN;
Supports Protocol-Based VLAN;
Supports Guest VLAN

Link Aggregation

Supports Multi-Chassis Link Aggregation;
Supports LACP;
Supports Dynamic Aggregation;
Supports Static Aggregation

Port Feature

Supports IEEE 802.3x Flow Control;
Supports Unknown Unicast Suppression;
Supports Multicast Storm Control;
Supports Broadcast Storm Control;
Supports IP+MAC Binding;
Supports IP+Port Binding;
Supports MAC+Port Binding;
Supports IP+MAC+Port Binding;
Supports Blackhole MAC

Mirror

Supports Flow Mirroring;
Supports N:1 Mirroring;
Supports Local Port Mirroring;
Supports Remote Port Mirroring

Multicast

Supports IGMP Snooping

Routing

Supports Static Routing;
Supports PBR

DHCP Function

Supports DHCP Client;
Supports DHCP Snooping;
Supports DHCP Relay;
Supports DHCP Server;
Supports DHCP Snooping Trust

Security

Supports User Hierarchical Management;
Supports AAA Authentication;
Supports RADIUS Authentication;
Supports SSH2.0;
Supports Port Isolation;
Supports 802.1X;
Supports MAC Authentication;
Supports IP/Port/MAC Binding;
Supports IP Source Guard;
Supports HTTPS

QoS/ACL

Supports Strict Priority;
Supports WRR;
Supports SP+WRR;
Supports WRED;
Supports Basic ACL

Equipment Management

Supports Web Management;
Supports Cloud Management;
Supports CLI Configuration;
Supports Telnet;
Supports SSH;
Supports SNMP v1;
Supports SNMP v2c;
Supports SNMP v3;
Supports Console Port Configuration;
Supports TFTP;
Supports NTP Client;
Supports Logs;
Supports System Log;
Supports Loopback Detection;
Supports Ping;
Supports Traceroute

General

Packing List

1 x User Manual;
1 x Legal and Regulatory Information;
2 x Power Cord;
1 x Rack-Mounting Kit;
1 x Grounding Wire;