10G Up-link L2+ Managed Ethernet Lan Switch 48 Ports

10G Up-link L2+ Managed Ethernet Lan Switch 48 Ports

Full L2+ managed Ethernet aggregation /core fiber switch with 48* 10/100/1000M RJ45 ports and 4*1/10G SFP+ fiber slot ports, Built-in 60W power supply. Support 1U/19 inch rack installation.

  • 10Gbps Uplink Capacity for Big Bandwidth Application
  • Solution for IPv6 Networking
  • Robust Layer 2 Features
  • Powerful Security Functions
  • Enhanced Security and Traffic Control
  • User-friendly Secure Management
  • Intelligent SFP DDM Function

 

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SKU: LK5052XGSM Category:

LK5052XGSM is an aggregation /core fiber switch with 48* 10/100/1000M RJ45 ports and 4*1/10G SFP+ fiber slot ports, Built-in 60W power supply. Support 1U/19 inch rack installation. With full L2 management functions, such as VLAN, QoS, ACL, IPv4/IPv6 routing,  LK5052XGSM can be used in various applications, such as video surveillance, VoIP, wireless coverage etc with a afforadble cost.

10Gbps Uplink Capacity for Big Bandwidth Application
10G Ethernet is a big leap in the evolution of Ethernet. The 10G SFP+ slots support dual-speed 10GBASE-SR/LR or 1000BASE-SX/LX, meaning the administrator now can flexibly choose the suitable SFP/SFP+ transceiver according to the transmission distance or the transmission speed required to extend the network efficiently. It is a cost-effective solution for SMB network to achieve the maximum performance of the 10G networks

Solution for IPv6 Networking
With the IPv6/IPv4 dual stack and other management functions, LK5052XGSM is the best choice for IP CCTV surveillance, VoIP and wireless solution providers to develop the IPv6 network. Meanwhile the fiber switch help the SMBs to upgrade their network infrastructures to the IPv6 era without any extra investment.

Robust Layer 2 Features
LK5052XGSM can be programmed for advanced  Ethernet switch management functions, such as port aggregation, Q-in-Q VLAN, Spanning Tree Protocol, QoS, bandwidth control, ERPS IGMP/MLD snooping etc. LK5052XGSM allows the operation of a high-speed trunk combining multiple ports.

Powerful Security Functions
LK5052XGSM provides a comprehensive access control list (ACL) for enforcing security to the edge. It can be used to restrict to network access by denying packets based on source and destination IP address, TCP/UDP port number or defined typical network applications. Its protection mechanism also comprises 802.1x Port-based and MAC-based user and device authentication. With the private VLAN function, communication between edge ports can be prevented to ensure user privacy.

Enhanced Security and Traffic Control
LK5052XGSM supports DHCP Snooping, IP Source Guard and Dynamic ARP Inspection functions to prevent IP snooping from attack and discard ARP packets with invalid MAC address. The network administrator can now construct highly-secure corporate networks with considerably less time and effort than before.

User-friendly Secure Management
For efficient management, LK5052XGSM managed switch series is equipped with console, web and SNMP management interfaces. With management interface, LK5052XGSM offers an easy-to-use, platform independent management and configuration facility. LK5052XGSM supports SNMP and it can be managed via any management software based on the standard SNMP v1 or v2 Protocol. Meanwhile LK5052XGSM offers Cisco-like command via Telnet or console port and customer doesn’t need to learn new command from these switches. Moreover, LK5052XGSM offers the remotely secure management by supporting SSH, SSL and SNMP v3 connection where the packet content can be encrypted at each session.

Intelligent SFP DDM Function
LK5052XGSM supports SFP-DDM (Digital Diagnostic Monitor) function that greatly helps network administrator to easily monitor real-time parameters of the SFP and SFP+ transceivers, such as optical output power, optical input power, temperature, laser bias current, and transceiver supply voltage.

Specifications

Model LK5052XGSM
Copper Ports 48×10/100/1000BASE-T RJ45 auto-MDI/MDI-X ports
Fiber Ports 4x1G/10GBASE-X SFP interfaces, supports 1G/10Gbps dual mode
Console Ports 1 x RS-232-to-RJ45 serial port (115200, 8, N, 1)
Switch Architecture Store-and-Forward
Switch Fabric 176Gbps/non-blocking
Throughput 130.9Mpps @64 bytes
Address Table 32K entries
Share Data Buffer 32 Mb
Jumbo Frame 9600 Bytes
SDRAM 2Gb
Flash Memory 128Mb
Flow Control IEEE 802.3x pause frame for full-duplex, Back pressure for half-duplex
Reset Button >2 sec.: Factory default and reset
Power Supply 100~240V AC, 50/60Hz, 4A (max.)
Power Consumption Max. 60 watts/1122 BTU
LED Indicators Power: Green

Solid on- power work normal, off- power disconnected

System: Green

Blink-work normally, solid on- soft work abnormal, fast blink- soft upgrade

10/100/1000T RJ45 Interfaces (Port 1 to Port 48): 1000 LNK/ACT (Green),10/100 LNK/ACT (yellow),

Blink- port connected with data transmission; Solid on- port connected without data transmission

1G/10G SFP Interfaces (Port 49 to Port 52): Blue

Blink- port connected with data transmission; Solid on- port connected without data transmission

EMC Surge Immunity: 4KV Per: IEC61000-4-5

ESD Protection: ESD Level 4 Per: IEC61000-4-2;   EFT Level 4 Per: IEC61000-4-4

Dimension 440x240x44.5mm
Weight 3.3kg
Working Temperature -10 ℃to 45℃
Storage Temperature  -20℃ to 70 ℃
MTBF 50,000hrs

Layer 2 functions

Port configuration Auto-negotiation

Flow Control

Port Mirror:   TX/RX/BOTH;   Many-to-1 monitor

CPU Mirror

Traffic statistics

Link Aggregation Static link aggregation

LACP(Dynamic Trunk/Static Trunk)

Algorith based on Source/Destination MAC

Algorithm based on Source/Destination IP

MAC Table Aging Time

Static MAC address

Dynamic MAC address management

VLAN 4094 Active VLANs

4094 VID

802.1Q Tag VLAN

Port VLAN

Protocol VLAN

MAC VLAN

Voice VLAN

802.1ad Q-in-Q tunneling

Private VLAN (Protected port)

GARP/GVRP

ACL 512ACLs

L2, L3 e L4

Time-based ACL

IP ACL

MAC ACL

MAC-IP ACL

User-Defined ACL

ICMPv6

Spanning tree 802.1D Spanning Tree Protocol (STP)

802.1w Rapid Spanning Tree Protocol (RSTP)

802.1s Multiple Spanning Tree Protocol (MSTP)

Loop Guard

Root Guard

TC-BPDU Guard

BPDU Guard

BPDU Filter

Ring Protection <20ms G.8032 ERPS Ring

Fast Ring

Multicast 1024 groups

IGMP v1/v2/v3 Snooping, Fast Leave

MLD Snooping

Multicast VLAN

IGMP filter

MVR

Multicast Routing

QOS 8 mapping IDs to 8 level priority queues

CoS port-based

CoS 802.1p-based

CoS DSCP-based

Scheduling algorithms SP, WRR, SP+WRR

Storm Control (Broadcast, Multicast, Unknown Unicast)

Bandwidth control per port

SWRR, DWRR for Scheduling

Flow Redirect

Precedence

TOS

Rate Limiting(Ingress/Egress)

Stri Priority

Security Features Port Security

MAC address filter

ARP Association (Manual, ARP scanning, DHCP snooping)

ARP Protection

AAA

DAI

DoS (Denial of Service)

Classification of packages based on: End.MAC, IP End, TCP / UDP Ports,

Protocol Type;

802.1x Authentication (port-based e MAC-based)

TACACS/TACACS+ Authentication

RADIUS Authentication

DHCP Filter

Guest VLAN

SSLv2/SSLv3/TLSv1

SSHv1/SSHv2

Restriction of WEB access based on: IP Address, And. MAC and Port;

Port Isolation

Loopback detection

Management SNMP v1/v2c/v3 with Full Private MIBs

RMON 4 groups

WEB (HTTP/HTTPS)

CLI (Telnet, Console, SSHv1/v2)

Firmware upgrade via console/web/TFTP

Configuration Backup/Reload

Dual Firmware

LLDP

Configuration Export/Import

CDP Aware

OAM (IEEE802.3ah)

CFM (IEEE802.1ag)

SFlow

Telnet client

Synchronization,

IEEE1588

Support IEEE1588v2 transparent clock
Other Features DNS Client

DHCP Relay

DHCP Client

DHCP Snooping

DHCP Option 66

DHCP Option 67

DHCP Option 82

NTP/SNTP Client

UPNP

UDLD

 

Maintenance Cable Diagnostics

Ping

SFP DDM (Digital Diagnostics Monitoring)

Thermal protection

System log (Local and Remote)

Memory and CPU Monitoring

Tracert /tracert 6

 

 Layer 3 functions

 

Static Routing IPv4 Unicast: Static Routing(Software Base)

IPv6 Unicast: Static Routing(Software Base)

IPV6 IPv6 neighbor discovery (ND)

Path maximum transmission unit (MTU) discovery

Internet Control Message Protocol (ICMP) version 6

TCPv6/UDPv6

Ping6

Telnet(v6)

Http/Https

Interface IPV6

ACL IPV6