• 24 Ports GE PoE / 2 ports GE SFP L2+ Managed Switch 1

24 Ports GE PoE / 2 ports GE SFP L2+ Managed Switch

LW-62804GM
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24 Ports GE PoE / 2 ports GE SFP L2+ Managed Switch
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  • 24 x 10/100/1000M RJ45 Ports + 4*SFP(2 Combo Ports included)
  • L2+ features provide better manageability, security, QoS, and performance
  • Support L2+ Switching features including 802.1Q VLAN, Mirroring, Port isolation, IGMP Snooping, DHCP Snooping, LLDP, POE+ management, IP Source Guard, ARP inspection, ACLs & etc
  • Support spanning tree STP(802.1D) and RSTP(802.1W)
  • Jumbo frames support up to 9.6K kilobtyes
  • Support enhanced management through WEB, CLI, TELNET, SSH, SNMP
  • Support cable diagnosis  
  • IEEE 802.3af and 802.3at. Supports per port PoE configuration function
  • G.8032, support <50ms industrial quick ring protection 
Product LW-62804GM
Performance (Switching capacity and forwarding rate) 
Capacity in Millions of Packets per Second (mpps) (64-byte packets) 38.69Mpps
Switching Capacity in Gigabits per Second (Gbps) 256G
Interface
Ports 22 x 10/100/1000M RJ45 Ports + 2 x TP/SFP Combo Ports + 2 x Gigabit SFP Ports
Layer 2 Switching  
Spanning Tree Protocol (STP) Standard Spanning Tree 802.1d
Rapid Spanning Tree (RSTP) 802.1w
G.8032 ERPS <50ms ring protection for industrial high reliable application
Aggregation Link Aggregation Control Protocol (LACP) IEEE 802.3ad;
Up to 13 groups ;Up to 16 ports per group
VLAN Support up to 4K VLANs simultaneously (out of 4096 VLAN IDs) ; Port-based VLAN; 802.1Q tag-based VLAN
IGMP v1/v2 snooping IGMP limits bandwidth-intensive multicast traffic to only the requesters; supports 1024 multicast groups (source-specific multicasting is not supported)
Security 
Secure Shell (SSH) Protocol SSH secures Telnet traffic in or out the switch, SSH v1 and v2 are supported
Secure Sockets Layer (SSL), HTTPS SSL encrypts the http traffic, allowing advance secure access to the browser-based management GUI in the switch
Port Security Locks MAC Addresses to ports, and limits the number of learned MAC addresses
DHCP Snooping Prevent unauthorized configuration and use of IP addresses, while providing support for IP Source Guard and ARP detection
IP Source Guard Prevents datagram with spoofed addresses from being in the network
ARP Inspection Prevent ARP spoofing attacks and ARP
Storm control Prevents traffic on a LAN from being disrupted by a broadcast, multicast, or unicast storm on a port
ACLs Support for up to 256 entries; Drop or rate limitation based on source and destination MAC, VLAN ID or IP address, protocol, port, differentiated services code point (DSCP) / IP precedence, TCP/ UDP source and destination ports, 802.1p priority, Ethernet type, Internet Control Message Protocol (ICMP) packets, IGMP packets, TCP flag
Quality of Service
Hardware Priority Queue Support 8 hardware queues
Scheduling 8 COS queues per port support strict priority and weighted round-robin (WRR)
Classification Port based; 802.1p(PCP) VLAN priority based;
Rate Limiting Ingress policer;egress shaping and rate control;per VLAN,per port and flow based
Management       (Web/ SSL, Telnet/ SSH, ping, Trivial File Transfer Protocol (TFTP), SNMP, Syslog)
Web GUI interface Built-in switch configuration utility for browser-based device configuration (HTTP/ HTTPs). Supports configuration, system dashboard, maintenance, and monitoring
Dual Image Dual image provides independent primary and secondary OS files for backup while upgrading
Firmware upgrade Web browser upgrade (HTTP/ HTTPs) and TFTP;Upgrade through console port as well
Port mirroring Traffic on a port can be mirrored to another port for analysis with a network analyzer or RMON probe. Up to N-1 (N is Switch’s Ports) ports can be mirrored to single destination port. A single session is supported. 
Other management Single IP management; HTTP/HTTPs; SSH; RADIUS; DHCP Client; SNTP; cable diagnostics; ping; syslog; Telnet client (SSH secure support)
Green Ethernet
 Green and Energy-saving Ethernet (EEE) Compliant IEEE802.3az Energy Efficient Ethernet Task Force. Automatically turns off power on Gigabit Ethernet RJ-45 port when detecting link down or Idle of client. Active mode is resumed without loss of any packets when the switch detects the link up
Cable length detection Adjusts the signal strength based on the cable length. Reduces the power consumption for cables shorter.
General
Jumbo frames Frame sizes up to 9KB supported on Gigabit interfaces
MAC Table Up to 8K MAC addresses.
Discovery
Link Layer Discovery Protocol (LLDP) Used by network devices for advertising their identities, capabilities, and neighbors on a IEEE 802 local area network, principally wired Ethernet. 
PoE
PoE Standard IEEE802.3af/at PoE Port Power: Max 30W per PoE port, can be customized by Web management software
PoE Ports: 24 ports support PoE Power Pin Type: End-span (Mid-span optional)
Minimum Requirements
Web browser: Mozilla Firefox version 2.5 or later, Microsoft Internet Explorer version 6 or later;
Category 5 Ethernet network cable;
TCP/IP, network adapter, and network operating system (such as Microsoft Windows, Linux, or Mac OS X) installed on each computer in network
Environmental  (preliminary)
Dimensions 440 x 290 x 44.5mm
Working Environment Operating temperature: -20 to 55 ℃; Storage temperature: -20℃ to 75 ℃; Operating humidity: 10% to 90% , relative, non-condensing
 
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