Layer 3 Managed Ethernet Switches

Layer 3 Managed Ethernet Switches
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48*1G SFP + 4*1G/2.5G/10G SFP+ Layer 3 Managed Full Fiber Switch

Model No.: LT-S8552XG-4XS48GX
Overview & FeaturesSpecificationDownloadOrder Information
Overview:

SmartByte LT-S8552XG-4XS48GX is a Layer 3 Managed full fiber Switch that provides high-density performance, Layer 3 static and dynamic routing, RIP (Routing Information Protocol) and OSPF (Open Shortest Path First). With 352 Gbps switching capacity and 4 *1G/2.5G/10Gbps flexible and high performance uplink capability . The LT-S8552XG-4XS48GX provides comprehensive end to end QoS as well as flexible and rich management , security settings, which can meet the high speed, secure and smart requirement for small and medium-size enterprise networks based on cost effective price. The powerful WRR (Weighted Round Robin) and network security features also make the LT-S8552XG-4XS48GX perform effective data traffic control for ISP and enterprise VoIP, video streaming, and multicast applications.


Features:

➢ 4*1G/2.5G/10G SFP+ slots uplink,48*100/1000M SFP ports downlink, 1* RJ45 console interface and 1*USB port for switch basic management and configuration
➢ Layer 3 features: Supports static and dynamic routing, RIP, OSPF, BGP4,ECMP, VRRP
➢ Port aggregation: Supports GE ports, 2.5GE and 10GE port aggregation, static and dynamic aggregation
➢ VLAN : Supports access, truck , hybrid mode and VLAN classification, including the Mac based VLAN, IP based VLAN and protocol based VLAN
➢ QinQ: Supports port-based, VLAN-based and flow-based QinQ
➢ Port Mirroring: Many to one port mirroring
➢ Layer 2 ring network protocol: Supports STP, RSTP, MSTP, G.8032 ERPS protocol, single ring, sub ring
➢ Multicast: Supports IGMP snooping
➢ QoS: QoS class, remarking, Supports SP, WRR queue scheduling, Ingress/Engress port-based rate-limit and policy-based QoS
➢ Security: Support Dot1x,port authentication,mac authentication,RADIUS service; Support port-security, ip source guard,IP/Port/MAC binding, arp-check and ARP packet filtering for illegal users and port isolation
➢ Management : Supports LLDP, user management and login authentication; SNMPV1/V2C/V3; web management,HTTP1.1,HTTPS; Syslog ; RMON (Remote Monitoring)alarm, event and history record; NTP, temperature monitoring; Ping、Tracert and optical transceiver DDM function; Supports TFTP Client, Telnet Server, SSH Server and IPv6 Management
➢ Firmware update, configure backup/restore through Web GUI, FTP and TFTP

Model No.

LT-S8552XG-4XS48GX

Interface

Fiber ports

52

Ethernet

48*100/1000Base-X SFP 

4*1G/2.5G/10G Base-X SFP+

Management port

1*RJ45 Console port (115200,8,N,1), 1* USB 2.0 port

Standard

IEEE 802.3 10Base-T Ethernet

IEEE 802.3u 100Base-TX Ethernet

IEEE 802.3ab 1000Base-T Ethernet

IEEE 802.3z 1000Base-X Ethernet

IEEE 802.3x Flow Control and Back Pressure

IEEE 802.1D Spanning Tree Protocol

IEEE 802.1w Rapid Spanning Tree Protocol

IEEE 802.1Q VLAN

ITU-T G.8032 ERPS

IEEE 802.1X Port Authentication Network Control

IEEE 802.1ab LLDP

IEEE 802.3ad LACP

LED Indicators

PWR(Power indicator)

Off:the device is power off or failed

On: the device power on is normal

SYS (System status indicator)

Blinking: device initialization

On: device on normal operation

USB(USB status indicator)

Off: USB flash drive not insert or not detected by device

On: USB flash drive is detected by device

Blinking: the device is reading and writing the data from USB flash drive

1-52(Fiber ports indicators) Green

Off: ports link down

On: ports link up

Blinking: data on TX/RX

Power parameter

Input voltage

AC100-240V

Total power consumption

Full loading ≤60W

Over-current protection

Support

Layer 2 functions

Port aggregation

Support GE port aggregation

Support 2.5GE aggregation

Support 10GE aggregation

Support LACP dynamic aggregation

Up to 64 aggregation groups and up to 8 ports per group

Port features

Support IEEE802.3x flow control

Support interface counters

Support port isolation

Port mirroring ( One-to-One,Many-to-One)

Support loop detection(Port-based; VLAN-based)

Support broadcast storm suppression(broadcast; unknown multicast; unknown unicast)

Mac-address

table management

Support static Mac-addressmanagement

Support dynamic Mac-address Management

Support filtering Mac-address

Support MAC limit based on port and VLAN

Support MAC flapping based on port and VLAN

VLAN

Support access mode

Support trunk mode

Support hybrid mode

VLAN classification

Mac Based VLAN

IP Based VLAN

Protocol Based VLAN

GVRP

Normal mode

Fixed mode

Forbidden mode

QinQ

Port-based QinQ

VLAN-based QinQ (VLAN-stacking; VLAN-mapping)

Flow-based QinQ

LLDP

LLDP (Link Layer Discovery Protocol)

Ring network protocol

Support IEEE802.1D-STP

Support IEEE802.1W-RSTP

Support IEEE802.1S-MSTP

Support G.8032 ERPS protocol,single ring, sub Ring andmajor ring

Recovery time ≤20ms

L2 Multicast 

IGMP snooping

Support IGMP snooping

Group address

Support group address

Security functions

ACL

IP Standard ACL

MAC extend ACL

IP extend ACL

IPv6 ACL

QoS

Support QoS Class,remarking

Support SP, WRR queue scheduling

Ingress port-based rate-limit

Egress port-based rate-limit

Support policy-based QoS

802.1x

Port access control

Mac-address access control

RADIUS server

Port-security

Port-security

IP source guard

IP Port/MAC binding

ARP-check

Support ARP-check and ARP packet filtering for illegal users

Access control

Support Telnet/SSH/HTTP/HTTPS user access control

Management& Maintenance functions

User Management

Support password protection

Support user authorization management

SNMP

Supporting SNMPV1/V2C/V3 version

Web Management

Web Management

Support HTTP V1.1

Support HTTPS

CLI management

Console/Telnet command line management

RMON

Support RMON(Remote Monitoring) alarm

Firmware upgrade

Firmware upgrade

Fault Detection

Ping/Tracerout

Support optical transceiver DDM function

Cable detection

Support copper port cable detection

NTP

Network Time Protocol

Syslog/Debug

Syslog/Debug

Syslog send to three servers

Configuration import/export

Support FTP/TFTP remote import/export

Support USB import/export 

Dual partition management

Support dual partition switching

Application Protocol Functions

DHCP Snooping

DHCP snooping trust port

Support remote-id/circuit-id configuration

DHCP option-82

DHCP client

Support DHCP client

Telnet server

Support telnet server

Telnet client

Support telnet client

SSH server

Support SSH server

TACACS

Support TACACS(the terminal access controller accesses the control system)

sflow

Support network traffic analysis

TFTP

Support TFTP Client

Layer 3 functions

ARP

ARP table aging

DHCP server

IPv4 / IPv6

static routing

ECMP

Support ECMP (Equal-cost multi-path routing)

Support the configuration of ECMP Max next-hop

Support capacity balanced configuration

Route policy 

IPv4 prefix-list

VRRP

Virtual Router Redundancy Protocol

Routing Protocol Specification

RIP

RIPv1/v2

OSPFv2

OSPFv2

BGP4

BGP4

BGP Support Routing Recursive ECMP

Support to view the number of neighbors and up/down state

IS-IS

IS-ISv4

Routing entry

13K

Switching features 

Switching capacity

352Gbps  

Packet forwarding rate

520Mpps

MAC address table

16K

VLAN

4K

Buffer

12M bit

Forwarding delay

<5us

Jumbo Frame

Support 10Kbytes

MDX/MIDX

Support

Watchdog

Support

Mechanical structure

Installation method

Desktop; Rack-mount

Dimension(W*D*H)mm

440*300*44mm 

Weight

6.1kg

Operating environment

Operating temperature

0℃~+ 50℃

Storage/transportation temperature

-10℃~+ 70℃

Relative humidity

Operation humidity: 10%-90%RH

Storage humidity: 5%-95%RH

Certification

CCC/CE/UKCA/RoHS/REACH/FCC

MTBF

>100,000 hours


LT-S8552XG-4XS48GX datasheet

Model

Description

LT-S8552XG-4XS48GX

Layer 3 managed Ethernet switch with 4*1G/2.5G/10G SFP+ slots uplink,48*100/1000M SFP ports downlink,AC 100-240V 50/60Hz


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