S8252-48P L3 Managed 10G POE switch

Item

Description

Hardware

Fixed port

48 10/100/1000Base-T ports

4 10Gigabit SFP+ ports

1 Console port

1 USB port

1 Reset port

LED Indicators

PWR, PoE, Link/Act LED

Input voltage

100V～240V AC，50/60Hz

Power consumption

750W (720W for PoE)

CPU

400MHz ARM Cortex-A9

DDR

2G DDR3 800MHz

RAM

256Mbits

Flash Memory

64Mbits

Operating temperature

0℃～40℃

Storage temperature

-40℃～70℃

Relative humidity

5%～95% (non-condensing)

Thermal methods

Built-in FAN

PoE

PoE port

48 PoE ports.

1-4 ports support IEEE802.3af/at/bt,5-48 ports support IEEE802.3af/at

PoE Standard

IEEE 802.3af/at/bt

Pin assignment

IEEE 802.3af/at/:2 pairs

V+ (RJ45 Pin 3, 6), V- (RJ45 Pin 1, 2)

IEEE 802.3bt/:4 pairs

V+ (RJ45 Pin 1, 2), V- (RJ45 Pin 3, 6)

V+ (RJ45 Pin 4, 5), V- (RJ45 Pin 7, 8)

PoE management

Support Port-base PoE status view and control.

L2 Switching

Switching capacity

176Gbps

Packet Buffer

16Mbits

Throughput

130.944Mpps

Port configuration

Port auto-negotiation

Support

Port flow control

Support full duplex IEEE802.3x flow control

Support Half-duplex back pressure flow control

Broadcast storm control

Support broadcast, multicast, DLF packet rate limit

Port Mirroring

Support

Port Isolation

Support

Port Self-loop Detection

Support

Link Aggregation

Support

Supports up to 128 aggregation groups, each group supports up to 8 ports  

Jumbo Frame

Jumbo packets up to 12K bytes

Redundant port

Support

MAC configuration

MAC address table

32K

MAC address table management

Support

Static MAC address

Support.

MAC Address Binding

Support

MAC Address Filtering

Support

MAC Address Learning control

Control number of port-based MAC address learning

VLAN configuration

Number of VLANs

4K

Port-based VLAN

Support

802.1q VLANs

Support

MAC-based VLAN

Support

IP-based VLAN

Support

Protocol-based VLAN

Support

Voice VLAN

Support

VLAN mapping

Support

QinQ

Support

Reliability Protocol

Spanning Tree Protocol

Support STP/RSTP/MSTP

EAPS Protocol

Support

ERPS Protocol

Support G.8032/Y.1344

LLDP

Support LLDP&LLDP-MED

UDLP Protocol

Fully compatible with CISCO's UDLD protocol

VLLP

Support, Use with VRRP

routing

ARP

Support static and dynamic ARP

Static routing

Support

VLAN interface

Support 32 VLAN interfaces

L3 routing protocol

RIP

Support RIP v1/v2

OSPF

Support OSPF v2

Policy routing

Support

VRRP

Support

Multicast functions and protocols

Static multicast MAC address

Support

IGMP SNOOPING

Support IGMP SNOOPING v1/v2/v3

MVR

Support

GMRP

Support

ACL access control list

ACL based on standard IP

Support

ACL based on extended IP

Support

ACL based on MAC IP

Support

ACL based on MAC ARP

Support

ACL port filtering

Support

ACL based on time

Support

QoS

Number of port queues

8

queue scheduling algorithms

Support WRR,RR,WDRR,SP

Classification based on port

Support

Classification based on 802.1p

Support

Classification based on DSCP

Support

Classification based on ACL

Support

QoS policy

Supports mapping of different data streams to different queues

Support data stream to modify COS or DSCP value

Support the speed limit of data stream

Support data stream statistics

Support data stream mirroring

DHCP

DHCP Client

Support

DHCP Snooping

Support

DHCP Relay

Support

DHCP Server

Support

DHCP option 82

Support

Security

ACL

Support Standard IP / Extend IP / MAC IP / ARP

Security Features

Support MAC-based 802.1X authentication

Support AAA/RADIUS authentication

Support WEB/Telnet password protection

Self-protection

Support CPU Self-protection.

Management

CLI

Support CLI (Commend Line Interface) configuration mode

Console

Support Configuration via the console port

Telnet

Support Local/remote configuration via Telnet

WEB

Support WEB management system

SNMP

Support System configuration with SNMP v1/v2c

User Management

Support Multi-user management

System Log

Support

Configuration File Download/Upload

Support Download/Upload configuration File via WEB/TFTP/USB

Upgrade Firmware

Support Upgrade Firmware via WEB/TFTP

Debug

PING

Support

TRACEROUTE

Support

Telnet client

Support