Network switch - 52 ports - 48 RJ-45 LAN 10/100/1000Mbps ports and 4 SFP+ 1/10Gbps ports

Hardware

Included Power Adapter

No

PoE

Yes

ethernet port

48 × RJ-45 10/100/1000Mbps

optical port

4 × SFP+ 1/10Gbps

Ethernet Port Speed

10/100/1000Mbps

Optical Port Uplink Speed

1/10Gbps

Description of Function Slots

Port 1-48: 48 × RJ-45 10/100/1000Mbps;

Ports 49-52: 4 × SFP+ 1/10Gbps

Management port

1 × Micro-USB port
1 × Console port
1 × MGT port
1 × USB port

Hot Plugs

Yes

Power Supply

Built-in dual power supplies: 100–240 VAC, 50/60Hz, 6A

Operating Temperature

–5°C to +45°C (+23°F to +113°F)

Operating Humidity

5%–95% (RH)

Storage Temperatures

–40°C to +70°C (–40°F to +158°F)

Storage Humidity

5%–95% (RH)

Fanless design

No

power consumption

Idling: 37W Full load: 354W (Single Power)

Idling: 37W Full load: 685W (Dual Power)

Performance

Layers

L3

ManagementType

Yes

MTBF extension

50.24 years

Switching Capacity

176Gbps

Packet Forwarding Rate

130.952 Mpps

Packet Buffer Size

24 Mbits

Jumbo Frames

10K Bytes

MAC TableSize

16K

VLAN number

4K

VLAN interface

512

IPv4 Routes

1K

dynamic ARP

1K

Communication Standard

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

PoE

PoE Protocol

IEEE 802.3af; IEEE 802.3at

PoE Power

Port 1-48 ≤ 30W, total power ≤ 600W

PoE Power Consumption Management

power consumption management; power on and power off; power down for overload; green PoE

PoE Pin Assignment

1, 2 (V+), 3, 6 (V-)

Features

Ring Network Protocol

STP/RSTP/MSTP
PVST extension
RRPP
ERP extension

Routing

Static routing
IPV6 policed routing
RIPv1/v2/ng
OSPFv2/v3
Policy based routing

VLAN Function

Port-based VLANs
MAC-based VLANs
Protocol-based VLANs
Subnet-based VLANs
QinQ, flexible QinQ
VLAN Mapping
Voice VLANs
MVRP extension

Link Aggregation

Static link aggregation
Dynamic link aggregation
Cross-device link aggregation
Gigabit Ethernet port aggregation
10 Gigabit Ethernet port aggregation

IEEE 802.3x Flow Control

Yes

Multicast

IGMP Snooping v1/v2/v3
PIM Snooping
Multicast VLANs
IGMP v1/v2/v3

Reliability

IRF; VRRP; DLDP; LLDP; VCT extension

ARP

ARP source suppression
Dynamic ARP source detection
Anti-attack ARP
ARP detection
ARP rate limit

DHCP Function

DHCP Clients
DHCP Snooping
DHCP Relay
DHCP Server
DHCP Snooping option 82
DHCP Relay option 82
DHCP Snooping Trust
DHCP Snooping entry backup

Security

Multi-level user management and password protection
802.1X
RADIUS
SSH 2.0
Port isolation
HWTACACS
IP/Port/MAC binding
IP Source Guard
HTTPS
Triples

QoS/ACL

802.1p/DSCP priority tag
Packet filtering
SP/WRR/SP+WRR queue scheduling
Port based rate limit
Traffic-based redirection
Time range

IPv6

ICMPv6
Traceroute v6
Telnet v6
SSH2 v6
DND/ND snooping/ND proxy/ND detection
WISE
IPv6 Portal
DNS Client for IPv6
SNMP for IPv6
RIPNG and OSPFv3
IPv6 policy routing
MLD Snooping v1/v2
VRRP V3
DHCPv6 snooping/DHCPv6 client/DHCPv6 relay/DHCPv6 server
IPv6 port binding

Equipment Management

Load update files and update using Xmodem/FTP/TFTP
Configure through CLI, Telnet, and Console port
SNMPv1/v2/v3
Web network management
RMON alarm, RMON event, and RMON history
System logs, multi-level alarms, and debug information
HGMPv2
NTP extension
Ping and Tracert
VCT extension
DLDP extension
Port loopback detection
Power supply, fan, and temperature alarms
BFD

General

Static Protection

Air discharge: 8kV
Contact discharge: 6 kV

Lighting Protection

Common mode: 1kV
Differential mode: 0.5kV

Net Weight

≤ 9.5kg (20.93lbs)

Product Dimensions

440mm×460mm×43.6mm
(17.32" × 18.11" × 1.72") (L × W × H)

Packaging Dimensions

608mm×576mm×180mm
(23.94" × 22.68" × 7.09") (L × W × H)

Casing material

Sheet metal

Installation

desktop mount; rackmount

Certifications

THERE IS; FCC