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Custom Marvell-Based Ethernet Switch OEM/ODM Solutions
LT-S8552XG-4XS48GX
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 352Gbps switching capacity and 4 *1G/2.5G/10Gbps flexible and higher 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.
➢ 4*1G/2.5G/10G SFP+ slots uplink，48*100/1000M SFP ports downlink, 1*RJ45 console interface for switch basic management and setup.
➢ Hardware: Marvell AC5 series 1.2GHz CPU, Marvell AC5 series switch chipsets, 1GB RAM and 512MB flash
➢ Layer 3 features: IPv4/IPv6 static routing, DHCPv4/ DHCPv6 client, DHCPv4 relay, DHCP relay; Supports ECMP, VRRP, RIP, OSPF, BGP4, IS-IS; 13K routing entries
➢ Port features: Supports port aggregation, IEEE802.3x flow control, port isolation, port mirroring, loop detection and
broadcast storm suppression
➢ VLAN: Supports IEEE802.1Q tagged VLAN, mac based VLAN, IP based VLAN, protocol based VLAN, voice VLAN and
private VLAN.
➢ QinQ: Supports port-based, VLAN-based and flow-based QinQ
➢ Supports GVRP/LLDP/SPAN/RSPAN/DHCPv4 snooping
➢ Layer 2 ring network protocol: Supports STP, RSTP, MSTP, G.8032 ERPS protocol, single ring, sub ring
➢ Multicast: IGMP snooping, IGMP v1, v2, v3, PIM-SM
➢ QoS: QoS class, remarking, Supports SP, WRR queue scheduling, Ingress/Egress port-based rate-limit
and policy-based QoS
➢ Security: Supports ACL, 802.1x，port-security, IP source guard, ARP-check, DAI, anti-gateway ARP spoofing,
Ddos attack protection, telnet/SSH/HTTP/HTTPS user access control and AAA.
➢ Reliability: Loop detect based on port or VLAN, the Ethernet in the first mile 802.3ah
➢ Management: Supports IPv4/IPv6 dual stack management, system log management, user management,
login service management, firmware management, web management, CLI management, fault detection, DNS,
NTP, sFlow, SNMP, MQTT, RMON and dual partition management.
➢ Application protocol: Supports telnet server, telnet client, SCP, SFTP, SSH server, TACACS and TFTP client
Model No. | LT-S8552XG-4XS48GX | |
Interface | Fiber ports | |
52 | ||
Ethernet | 48*100/1000Base-X SFP 4*1G/2.5G/10G Base-X SFP+ | |
CPU | Marvell AC5 series 1.2GHz | |
Size of RAM | 1GB | |
Size of Flash | 512MB | |
Switch chip model | Marvell AC5 series | |
Management port | 1*RJ45 Console port (115200,8,N,1), 1*USB 2.0 | |
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 802.3ae 10Gigabit Ethernet IEEE802.3x 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 |
1-52 (Fiber ports indicators) Green | Off: ports link down | |
On: ports link up | ||
Blinking: data on TX/RX | ||
Power parameter | ||
Input voltage | 1* AC 100-240V input on default 1* DC 36-72V input optional 2* AC 100-240V input optional 1* AC 100-240V input + 1* DC 36-72V input optional | |
Total power consumption | Full loading ≤56W | |
Over-current protection | Support | |
Layer 2 switching | ||
Port aggregation | Support GE port aggregation | |
Support 2.5GE aggregation | ||
Support 10GE aggregation | ||
Support static 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) | ||
VLAN | IEEE802.1Q tagged VLAN | |
Mac based VLAN | ||
IP based VLAN | ||
Protocol based VLAN | ||
Voice VLAN, specially divide VLAN for user voice data flow | ||
Private VLAN, divide a VLAN broadcast domain into multiple subdomains to form a double-layer VLAN structure | ||
VLAN range: 1-4094 | ||
Support access mode/trunk mode/hybrid mode | ||
Mac-address table management | Support static Mac-address management | |
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 | ||
16K Mac-address table size | ||
GVRP | Normal mode | |
Fixed mode | ||
Forbidden mode | ||
QinQ | Port-based QinQ | |
VLAN-based QinQ | ||
VLAN mapping | ||
Flow-based QinQ | ||
LLDP | Link Layer Discovery Protocol | |
Med | ||
SPAN | Number of Sessions: 7 | |
Many-to-one | ||
RSPAN | Remote Switch Port Analyzer | |
MSTP | 802.1D STP | |
802.1W RSTP | ||
802.1S MSTP | ||
BPDU Guard | ||
Number of Single Ring Device Connections: 20 | ||
ERPS G.8032 | Major ring | |
Sub ring | ||
Recovery time ≤20ms | ||
Number of Single Ring Device Connections: No limit | ||
QoS | QoS Class, Remarking | |
Support SP, WRR Queue Scheduling | ||
Ingress Port-based Rate-limit | ||
Egress Port-based Rate-limit | ||
Egress port-queue shaper | ||
Policy-based QoS | ||
Port Queue Numbers: 8 | ||
DHCPv4 Snooping | DHCP snooping trust port | |
DHCP snooping option-82 | ||
DHCP snooping circuit-id and remote-id customized | ||
L2 Multicast | ||
IGMP | IGMP v1, v2, v3 | |
IGMP Snooping | Internet Group Management Protocol Snooping | |
Fast Leave | ||
Multicast Table Size: 1K | ||
PIM-SM | Protocol Independent Multicast-Sparse Mode | |
Security features | ||
ACL | IP Standard ACL IP Extended ACL MAC extend ACL IPv6 ACL Time Range ACL apply on VLAN ACL entries, include input and output | |
802.1x | Port access control Mac-address access control RADIUS server | |
Port-security | Port-security | |
IP source guard | IP Source Guard, Port-based IP/Mac Binding Access | |
ARP-check | Support ARP-check and ARP packet filtering for illegal users | |
DAI | Dynamic ARP Inspection | |
Anti-gateway ARP Spoofing | Prevent Gateway ARP Spoofing | |
Ddos | Ddos attack protection | |
Access control | Support Telnet/SSH/HTTP/HTTPS user access control | |
AAA | RADIUS authentication access switch | |
TACACS authentication access switch | ||
Authorization | ||
Reliability | ||
Loop Detect | Loop detect, based on port or VLAN | |
EFM | The Ethernet in the first mile, 802.3ah | |
Management & Maintenance functions | ||
Dual Stack | IPv4 and IPv6 Dual Stack Management | |
System Log Management | Syslog Level 7 to 0 Corresponding Debug/Info/Notice/Warning/ Err/ Critical/ Alert | |
Support connecting up to 3 Servers | ||
For IPv4 and IPv6 | ||
User Management | Support password protection, support MD5/SHA256/SHA512 algorithm | |
Local Management of User Privilege | ||
Remote authorization by RADIUS or TARCAS | ||
Enable privilege protection | ||
User password complexity requirements | ||
User login fail protection | ||
User Privilege Level 0 to 15 | ||
Login Service Management | Up to 8 users online simultaneously | |
Access control based on IPv4 or IPv6 ACL | ||
Firmware Management | Firmware upgraded by WEB | |
Firmware upgraded by CLI | ||
Dual partition | ||
Web Management | Web Management | |
Support HTTP V1.1 | ||
Support HTTPS | ||
For IPv4 and IPv6 | ||
CLI management | Console/Telnet command line management | |
Fault Detection | Ping/Traceroute, For IPv4 and IPv6 | |
Optical transceiver DDM | ||
One click fault information collection | ||
Cable detection | ||
DNS | Domain Name System | |
NTP | Network Time Protocol, For IPv4 and IPv6 | |
Support domain name configuration | ||
Configuration Import /Export | FTP/TFTP based remote configuration import and export | |
sFlow | Sampled flow | |
SNMP | Version SNMPV2C/V3 | |
MQTT | Message Queuing Telemetry Transport | |
RMON | Support RMON (Remote Monitoring) alarm | |
Dual partition management | Support dual partition switching | |
Application Protocol Functions | ||
Telnet server | Support telnet server for IPv4 and IPv6 | |
Telnet client | Support telnet client for IPv4 and IPv6 | |
SCP (Secure Copy Protocol) | SCP client/server for IPv4 and IPv6 | |
SFTP | sftp client/server for IPv4 and IPv6 | |
SSH server | Support login based on user password-SSH2, support IPv4, IPv6 | |
Support public key-based login | ||
TACACS | Support TACACS (the terminal access controller accesses the control system) | |
TFTP | Support TFTP Client | |
Layer 3 features | ||
Static Route | Support VLAN interface and route port | |
IPv4 static routing table entry configuration | ||
ARP dynamic learning and static configuration | ||
IPv6 static routing table entry configuration | ||
Neighbor discovery and static configuration | ||
Routing prefix table size 4k for IPv4, for IPv6 divide by 4 | ||
DHCPv4 Client | Dynamic host configuration protocol for IPv4 | |
DHCPv6 Client | Dynamic host configuration protocol for IPv6 | |
DHCPv4 Relay | DHCP Relay for IPv4 | |
DHCPv4 Server | DHCP Server for IPv4 | |
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 entries | 13K | |
Switching features | ||
Switching capacity | 336Gbps | |
Packet forwarding rate | 499.9Mpps | |
MAC address table | 16K | |
VLAN | 4K | |
Buffer | 12Mbit | |
Forwarding delay | <5us | |
Jumbo Frame | Support 10Kbytes | |
MDI/MDIX | Support | |
Watchdog | Support | |
Mechanical structure | ||
Installation method | Desktop; Rack-mount | |
Dimension(W*D*H) mm | 440*300*44mm | |
Weight | 5.5 kg | |
Operating environment | ||
Operating temperature | 0℃~ +50℃ | |
Storage/transportation temperature | -10℃~ +70℃ | |
Relative humidity | Operation humidity: 10%-90%RH Storage humidity: 5%-95%RH | |
Protection | Surge protection of power: 4KV | |
Surge protection of Ethernet ports: 4KV | ||
ESD: Contact 6kV, Air 8kV | ||
Certification | CCC/CE/UKCA/RoHS/REACH/FCC | |
MTBF | ＞100,000 hours | |
Warranty | 3 years | |
Description | |
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 | |
LT-S8552XG-4XS48GX-2AC | Layer 3 managed Ethernet switch with 4*1G/2.5G/10G SFP+ slots uplink，48*100/1000M SFP ports downlink，dual AC 100～240V 50/60Hz |
LT-S8552XG-4XS48GX-AC-DC | Layer 3 managed Ethernet switch with 4*1G/2.5G/10G SFP+ slots uplink，48*100/1000M SFP ports downlink，one AC 100～240V 50/60Hz and one DC36-72V input |
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LT-S8552XG-4XS48GX
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 352Gbps switching capacity and 4 *1G/2.5G/10Gbps flexible and higher 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.
➢ 4*1G/2.5G/10G SFP+ slots uplink，48*100/1000M SFP ports downlink, 1*RJ45 console interface for switch basic management and setup.
➢ Hardware: Marvell AC5 series 1.2GHz CPU, Marvell AC5 series switch chipsets, 1GB RAM and 512MB flash
➢ Layer 3 features: IPv4/IPv6 static routing, DHCPv4/ DHCPv6 client, DHCPv4 relay, DHCP relay; Supports ECMP, VRRP, RIP, OSPF, BGP4, IS-IS; 13K routing entries
➢ Port features: Supports port aggregation, IEEE802.3x flow control, port isolation, port mirroring, loop detection and
broadcast storm suppression
➢ VLAN: Supports IEEE802.1Q tagged VLAN, mac based VLAN, IP based VLAN, protocol based VLAN, voice VLAN and
private VLAN.
➢ QinQ: Supports port-based, VLAN-based and flow-based QinQ
➢ Supports GVRP/LLDP/SPAN/RSPAN/DHCPv4 snooping
➢ Layer 2 ring network protocol: Supports STP, RSTP, MSTP, G.8032 ERPS protocol, single ring, sub ring
➢ Multicast: IGMP snooping, IGMP v1, v2, v3, PIM-SM
➢ QoS: QoS class, remarking, Supports SP, WRR queue scheduling, Ingress/Egress port-based rate-limit
and policy-based QoS
➢ Security: Supports ACL, 802.1x，port-security, IP source guard, ARP-check, DAI, anti-gateway ARP spoofing,
Ddos attack protection, telnet/SSH/HTTP/HTTPS user access control and AAA.
➢ Reliability: Loop detect based on port or VLAN, the Ethernet in the first mile 802.3ah
➢ Management: Supports IPv4/IPv6 dual stack management, system log management, user management,
login service management, firmware management, web management, CLI management, fault detection, DNS,
NTP, sFlow, SNMP, MQTT, RMON and dual partition management.
➢ Application protocol: Supports telnet server, telnet client, SCP, SFTP, SSH server, TACACS and TFTP client
Model No. | LT-S8552XG-4XS48GX | |
Interface | Fiber ports | |
52 | ||
Ethernet | 48*100/1000Base-X SFP 4*1G/2.5G/10G Base-X SFP+ | |
CPU | Marvell AC5 series 1.2GHz | |
Size of RAM | 1GB | |
Size of Flash | 512MB | |
Switch chip model | Marvell AC5 series | |
Management port | 1*RJ45 Console port (115200,8,N,1), 1*USB 2.0 | |
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 802.3ae 10Gigabit Ethernet IEEE802.3x 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 |
1-52 (Fiber ports indicators) Green | Off: ports link down | |
On: ports link up | ||
Blinking: data on TX/RX | ||
Power parameter | ||
Input voltage | 1* AC 100-240V input on default 1* DC 36-72V input optional 2* AC 100-240V input optional 1* AC 100-240V input + 1* DC 36-72V input optional | |
Total power consumption | Full loading ≤56W | |
Over-current protection | Support | |
Layer 2 switching | ||
Port aggregation | Support GE port aggregation | |
Support 2.5GE aggregation | ||
Support 10GE aggregation | ||
Support static 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) | ||
VLAN | IEEE802.1Q tagged VLAN | |
Mac based VLAN | ||
IP based VLAN | ||
Protocol based VLAN | ||
Voice VLAN, specially divide VLAN for user voice data flow | ||
Private VLAN, divide a VLAN broadcast domain into multiple subdomains to form a double-layer VLAN structure | ||
VLAN range: 1-4094 | ||
Support access mode/trunk mode/hybrid mode | ||
Mac-address table management | Support static Mac-address management | |
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 | ||
16K Mac-address table size | ||
GVRP | Normal mode | |
Fixed mode | ||
Forbidden mode | ||
QinQ | Port-based QinQ | |
VLAN-based QinQ | ||
VLAN mapping | ||
Flow-based QinQ | ||
LLDP | Link Layer Discovery Protocol | |
Med | ||
SPAN | Number of Sessions: 7 | |
Many-to-one | ||
RSPAN | Remote Switch Port Analyzer | |
MSTP | 802.1D STP | |
802.1W RSTP | ||
802.1S MSTP | ||
BPDU Guard | ||
Number of Single Ring Device Connections: 20 | ||
ERPS G.8032 | Major ring | |
Sub ring | ||
Recovery time ≤20ms | ||
Number of Single Ring Device Connections: No limit | ||
QoS | QoS Class, Remarking | |
Support SP, WRR Queue Scheduling | ||
Ingress Port-based Rate-limit | ||
Egress Port-based Rate-limit | ||
Egress port-queue shaper | ||
Policy-based QoS | ||
Port Queue Numbers: 8 | ||
DHCPv4 Snooping | DHCP snooping trust port | |
DHCP snooping option-82 | ||
DHCP snooping circuit-id and remote-id customized | ||
L2 Multicast | ||
IGMP | IGMP v1, v2, v3 | |
IGMP Snooping | Internet Group Management Protocol Snooping | |
Fast Leave | ||
Multicast Table Size: 1K | ||
PIM-SM | Protocol Independent Multicast-Sparse Mode | |
Security features | ||
ACL | IP Standard ACL IP Extended ACL MAC extend ACL IPv6 ACL Time Range ACL apply on VLAN ACL entries, include input and output | |
802.1x | Port access control Mac-address access control RADIUS server | |
Port-security | Port-security | |
IP source guard | IP Source Guard, Port-based IP/Mac Binding Access | |
ARP-check | Support ARP-check and ARP packet filtering for illegal users | |
DAI | Dynamic ARP Inspection | |
Anti-gateway ARP Spoofing | Prevent Gateway ARP Spoofing | |
Ddos | Ddos attack protection | |
Access control | Support Telnet/SSH/HTTP/HTTPS user access control | |
AAA | RADIUS authentication access switch | |
TACACS authentication access switch | ||
Authorization | ||
Reliability | ||
Loop Detect | Loop detect, based on port or VLAN | |
EFM | The Ethernet in the first mile, 802.3ah | |
Management & Maintenance functions | ||
Dual Stack | IPv4 and IPv6 Dual Stack Management | |
System Log Management | Syslog Level 7 to 0 Corresponding Debug/Info/Notice/Warning/ Err/ Critical/ Alert | |
Support connecting up to 3 Servers | ||
For IPv4 and IPv6 | ||
User Management | Support password protection, support MD5/SHA256/SHA512 algorithm | |
Local Management of User Privilege | ||
Remote authorization by RADIUS or TARCAS | ||
Enable privilege protection | ||
User password complexity requirements | ||
User login fail protection | ||
User Privilege Level 0 to 15 | ||
Login Service Management | Up to 8 users online simultaneously | |
Access control based on IPv4 or IPv6 ACL | ||
Firmware Management | Firmware upgraded by WEB | |
Firmware upgraded by CLI | ||
Dual partition | ||
Web Management | Web Management | |
Support HTTP V1.1 | ||
Support HTTPS | ||
For IPv4 and IPv6 | ||
CLI management | Console/Telnet command line management | |
Fault Detection | Ping/Traceroute, For IPv4 and IPv6 | |
Optical transceiver DDM | ||
One click fault information collection | ||
Cable detection | ||
DNS | Domain Name System | |
NTP | Network Time Protocol, For IPv4 and IPv6 | |
Support domain name configuration | ||
Configuration Import /Export | FTP/TFTP based remote configuration import and export | |
sFlow | Sampled flow | |
SNMP | Version SNMPV2C/V3 | |
MQTT | Message Queuing Telemetry Transport | |
RMON | Support RMON (Remote Monitoring) alarm | |
Dual partition management | Support dual partition switching | |
Application Protocol Functions | ||
Telnet server | Support telnet server for IPv4 and IPv6 | |
Telnet client | Support telnet client for IPv4 and IPv6 | |
SCP (Secure Copy Protocol) | SCP client/server for IPv4 and IPv6 | |
SFTP | sftp client/server for IPv4 and IPv6 | |
SSH server | Support login based on user password-SSH2, support IPv4, IPv6 | |
Support public key-based login | ||
TACACS | Support TACACS (the terminal access controller accesses the control system) | |
TFTP | Support TFTP Client | |
Layer 3 features | ||
Static Route | Support VLAN interface and route port | |
IPv4 static routing table entry configuration | ||
ARP dynamic learning and static configuration | ||
IPv6 static routing table entry configuration | ||
Neighbor discovery and static configuration | ||
Routing prefix table size 4k for IPv4, for IPv6 divide by 4 | ||
DHCPv4 Client | Dynamic host configuration protocol for IPv4 | |
DHCPv6 Client | Dynamic host configuration protocol for IPv6 | |
DHCPv4 Relay | DHCP Relay for IPv4 | |
DHCPv4 Server | DHCP Server for IPv4 | |
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 entries | 13K | |
Switching features | ||
Switching capacity | 336Gbps | |
Packet forwarding rate | 499.9Mpps | |
MAC address table | 16K | |
VLAN | 4K | |
Buffer | 12Mbit | |
Forwarding delay | <5us | |
Jumbo Frame | Support 10Kbytes | |
MDI/MDIX | Support | |
Watchdog | Support | |
Mechanical structure | ||
Installation method | Desktop; Rack-mount | |
Dimension(W*D*H) mm | 440*300*44mm | |
Weight | 5.5 kg | |
Operating environment | ||
Operating temperature | 0℃~ +50℃ | |
Storage/transportation temperature | -10℃~ +70℃ | |
Relative humidity | Operation humidity: 10%-90%RH Storage humidity: 5%-95%RH | |
Protection | Surge protection of power: 4KV | |
Surge protection of Ethernet ports: 4KV | ||
ESD: Contact 6kV, Air 8kV | ||
Certification | CCC/CE/UKCA/RoHS/REACH/FCC | |
MTBF | ＞100,000 hours | |
Warranty | 3 years | |
Description | |
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 | |
LT-S8552XG-4XS48GX-2AC | Layer 3 managed Ethernet switch with 4*1G/2.5G/10G SFP+ slots uplink，48*100/1000M SFP ports downlink，dual AC 100～240V 50/60Hz |
LT-S8552XG-4XS48GX-AC-DC | Layer 3 managed Ethernet switch with 4*1G/2.5G/10G SFP+ slots uplink，48*100/1000M SFP ports downlink，one AC 100～240V 50/60Hz and one DC36-72V input |
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LT-S8552XG-4XS48GX
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 352Gbps switching capacity and 4 *1G/2.5G/10Gbps flexible and higher 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.
➢ 4*1G/2.5G/10G SFP+ slots uplink，48*100/1000M SFP ports downlink, 1*RJ45 console interface for switch basic management and setup.
➢ Hardware: Marvell AC5 series 1.2GHz CPU, Marvell AC5 series switch chipsets, 1GB RAM and 512MB flash
➢ Layer 3 features: IPv4/IPv6 static routing, DHCPv4/ DHCPv6 client, DHCPv4 relay, DHCP relay; Supports ECMP, VRRP, RIP, OSPF, BGP4, IS-IS; 13K routing entries
➢ Port features: Supports port aggregation, IEEE802.3x flow control, port isolation, port mirroring, loop detection and
broadcast storm suppression
➢ VLAN: Supports IEEE802.1Q tagged VLAN, mac based VLAN, IP based VLAN, protocol based VLAN, voice VLAN and
private VLAN.
➢ QinQ: Supports port-based, VLAN-based and flow-based QinQ
➢ Supports GVRP/LLDP/SPAN/RSPAN/DHCPv4 snooping
➢ Layer 2 ring network protocol: Supports STP, RSTP, MSTP, G.8032 ERPS protocol, single ring, sub ring
➢ Multicast: IGMP snooping, IGMP v1, v2, v3, PIM-SM
➢ QoS: QoS class, remarking, Supports SP, WRR queue scheduling, Ingress/Egress port-based rate-limit
and policy-based QoS
➢ Security: Supports ACL, 802.1x，port-security, IP source guard, ARP-check, DAI, anti-gateway ARP spoofing,
Ddos attack protection, telnet/SSH/HTTP/HTTPS user access control and AAA.
➢ Reliability: Loop detect based on port or VLAN, the Ethernet in the first mile 802.3ah
➢ Management: Supports IPv4/IPv6 dual stack management, system log management, user management,
login service management, firmware management, web management, CLI management, fault detection, DNS,
NTP, sFlow, SNMP, MQTT, RMON and dual partition management.
➢ Application protocol: Supports telnet server, telnet client, SCP, SFTP, SSH server, TACACS and TFTP client
Model No. | LT-S8552XG-4XS48GX | |
Interface | Fiber ports | |
52 | ||
Ethernet | 48*100/1000Base-X SFP 4*1G/2.5G/10G Base-X SFP+ | |
CPU | Marvell AC5 series 1.2GHz | |
Size of RAM | 1GB | |
Size of Flash | 512MB | |
Switch chip model | Marvell AC5 series | |
Management port | 1*RJ45 Console port (115200,8,N,1), 1*USB 2.0 | |
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 802.3ae 10Gigabit Ethernet IEEE802.3x 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 |
1-52 (Fiber ports indicators) Green | Off: ports link down | |
On: ports link up | ||
Blinking: data on TX/RX | ||
Power parameter | ||
Input voltage | 1* AC 100-240V input on default 1* DC 36-72V input optional 2* AC 100-240V input optional 1* AC 100-240V input + 1* DC 36-72V input optional | |
Total power consumption | Full loading ≤56W | |
Over-current protection | Support | |
Layer 2 switching | ||
Port aggregation | Support GE port aggregation | |
Support 2.5GE aggregation | ||
Support 10GE aggregation | ||
Support static 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) | ||
VLAN | IEEE802.1Q tagged VLAN | |
Mac based VLAN | ||
IP based VLAN | ||
Protocol based VLAN | ||
Voice VLAN, specially divide VLAN for user voice data flow | ||
Private VLAN, divide a VLAN broadcast domain into multiple subdomains to form a double-layer VLAN structure | ||
VLAN range: 1-4094 | ||
Support access mode/trunk mode/hybrid mode | ||
Mac-address table management | Support static Mac-address management | |
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 | ||
16K Mac-address table size | ||
GVRP | Normal mode | |
Fixed mode | ||
Forbidden mode | ||
QinQ | Port-based QinQ | |
VLAN-based QinQ | ||
VLAN mapping | ||
Flow-based QinQ | ||
LLDP | Link Layer Discovery Protocol | |
Med | ||
SPAN | Number of Sessions: 7 | |
Many-to-one | ||
RSPAN | Remote Switch Port Analyzer | |
MSTP | 802.1D STP | |
802.1W RSTP | ||
802.1S MSTP | ||
BPDU Guard | ||
Number of Single Ring Device Connections: 20 | ||
ERPS G.8032 | Major ring | |
Sub ring | ||
Recovery time ≤20ms | ||
Number of Single Ring Device Connections: No limit | ||
QoS | QoS Class, Remarking | |
Support SP, WRR Queue Scheduling | ||
Ingress Port-based Rate-limit | ||
Egress Port-based Rate-limit | ||
Egress port-queue shaper | ||
Policy-based QoS | ||
Port Queue Numbers: 8 | ||
DHCPv4 Snooping | DHCP snooping trust port | |
DHCP snooping option-82 | ||
DHCP snooping circuit-id and remote-id customized | ||
L2 Multicast | ||
IGMP | IGMP v1, v2, v3 | |
IGMP Snooping | Internet Group Management Protocol Snooping | |
Fast Leave | ||
Multicast Table Size: 1K | ||
PIM-SM | Protocol Independent Multicast-Sparse Mode | |
Security features | ||
ACL | IP Standard ACL IP Extended ACL MAC extend ACL IPv6 ACL Time Range ACL apply on VLAN ACL entries, include input and output | |
802.1x | Port access control Mac-address access control RADIUS server | |
Port-security | Port-security | |
IP source guard | IP Source Guard, Port-based IP/Mac Binding Access | |
ARP-check | Support ARP-check and ARP packet filtering for illegal users | |
DAI | Dynamic ARP Inspection | |
Anti-gateway ARP Spoofing | Prevent Gateway ARP Spoofing | |
Ddos | Ddos attack protection | |
Access control | Support Telnet/SSH/HTTP/HTTPS user access control | |
AAA | RADIUS authentication access switch | |
TACACS authentication access switch | ||
Authorization | ||
Reliability | ||
Loop Detect | Loop detect, based on port or VLAN | |
EFM | The Ethernet in the first mile, 802.3ah | |
Management & Maintenance functions | ||
Dual Stack | IPv4 and IPv6 Dual Stack Management | |
System Log Management | Syslog Level 7 to 0 Corresponding Debug/Info/Notice/Warning/ Err/ Critical/ Alert | |
Support connecting up to 3 Servers | ||
For IPv4 and IPv6 | ||
User Management | Support password protection, support MD5/SHA256/SHA512 algorithm | |
Local Management of User Privilege | ||
Remote authorization by RADIUS or TARCAS | ||
Enable privilege protection | ||
User password complexity requirements | ||
User login fail protection | ||
User Privilege Level 0 to 15 | ||
Login Service Management | Up to 8 users online simultaneously | |
Access control based on IPv4 or IPv6 ACL | ||
Firmware Management | Firmware upgraded by WEB | |
Firmware upgraded by CLI | ||
Dual partition | ||
Web Management | Web Management | |
Support HTTP V1.1 | ||
Support HTTPS | ||
For IPv4 and IPv6 | ||
CLI management | Console/Telnet command line management | |
Fault Detection | Ping/Traceroute, For IPv4 and IPv6 | |
Optical transceiver DDM | ||
One click fault information collection | ||
Cable detection | ||
DNS | Domain Name System | |
NTP | Network Time Protocol, For IPv4 and IPv6 | |
Support domain name configuration | ||
Configuration Import /Export | FTP/TFTP based remote configuration import and export | |
sFlow | Sampled flow | |
SNMP | Version SNMPV2C/V3 | |
MQTT | Message Queuing Telemetry Transport | |
RMON | Support RMON (Remote Monitoring) alarm | |
Dual partition management | Support dual partition switching | |
Application Protocol Functions | ||
Telnet server | Support telnet server for IPv4 and IPv6 | |
Telnet client | Support telnet client for IPv4 and IPv6 | |
SCP (Secure Copy Protocol) | SCP client/server for IPv4 and IPv6 | |
SFTP | sftp client/server for IPv4 and IPv6 | |
SSH server | Support login based on user password-SSH2, support IPv4, IPv6 | |
Support public key-based login | ||
TACACS | Support TACACS (the terminal access controller accesses the control system) | |
TFTP | Support TFTP Client | |
Layer 3 features | ||
Static Route | Support VLAN interface and route port | |
IPv4 static routing table entry configuration | ||
ARP dynamic learning and static configuration | ||
IPv6 static routing table entry configuration | ||
Neighbor discovery and static configuration | ||
Routing prefix table size 4k for IPv4, for IPv6 divide by 4 | ||
DHCPv4 Client | Dynamic host configuration protocol for IPv4 | |
DHCPv6 Client | Dynamic host configuration protocol for IPv6 | |
DHCPv4 Relay | DHCP Relay for IPv4 | |
DHCPv4 Server | DHCP Server for IPv4 | |
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 entries | 13K | |
Switching features | ||
Switching capacity | 336Gbps | |
Packet forwarding rate | 499.9Mpps | |
MAC address table | 16K | |
VLAN | 4K | |
Buffer | 12Mbit | |
Forwarding delay | <5us | |
Jumbo Frame | Support 10Kbytes | |
MDI/MDIX | Support | |
Watchdog | Support | |
Mechanical structure | ||
Installation method | Desktop; Rack-mount | |
Dimension(W*D*H) mm | 440*300*44mm | |
Weight | 5.5 kg | |
Operating environment | ||
Operating temperature | 0℃~ +50℃ | |
Storage/transportation temperature | -10℃~ +70℃ | |
Relative humidity | Operation humidity: 10%-90%RH Storage humidity: 5%-95%RH | |
Protection | Surge protection of power: 4KV | |
Surge protection of Ethernet ports: 4KV | ||
ESD: Contact 6kV, Air 8kV | ||
Certification | CCC/CE/UKCA/RoHS/REACH/FCC | |
MTBF | ＞100,000 hours | |
Warranty | 3 years | |
Description | |
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 | |
LT-S8552XG-4XS48GX-2AC | Layer 3 managed Ethernet switch with 4*1G/2.5G/10G SFP+ slots uplink，48*100/1000M SFP ports downlink，dual AC 100～240V 50/60Hz |
LT-S8552XG-4XS48GX-AC-DC | Layer 3 managed Ethernet switch with 4*1G/2.5G/10G SFP+ slots uplink，48*100/1000M SFP ports downlink，one AC 100～240V 50/60Hz and one DC36-72V input |
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