Features:
➢ 4*1G/2.5G/10G SFP+ ports uplink, 24*10/100/1000Base-T downlink, 1* RJ45 console interface for switch basic management and setup
➢ 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-S8528XG-4XS24GT |
||
Interface |
Fiber ports |
Copper RJ45 ports |
|
4 |
24 |
||
Ethernet |
24*10/100/1000Base-T RJ45 4*1G/2.5G/10GBase-X SFP+ |
||
Management port |
1*RJ45 Console port (115200,8,N,1) |
||
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 |
|
1-24 (Copper ports indicators) Green |
Off: ports link down |
||
On: ports link up |
|||
Blinking:data on TX/RX |
|||
1-24(Copper speed indicators) Yellow |
Off:ports on 10/100M |
||
On:ports on 1000M |
|||
25-28(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 ≤25W |
||
Over-current protection |
Support |
||
Layer 2 functions |
|||
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) |
||
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 |
||
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 |
||
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 |
128Gbps |
||
Packet forwarding rate |
190Mpps |
||
MAC address table |
16K |
||
VLAN |
4K |
||
Buffer |
12Mbit |
||
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*245*44mm |
||
Weight |
3.37kg |
||
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 |