G-SW-M8P4S4+- managed PoE
switch comes with 8X10/100/1000Mbps PoE ports + 4*10/100/1000Mbps RJ45 ports +
4*10G SFP+ ports. It can supply power to network equipment such as
weather-proof IP cameras with windshield wiper and heater, high-performance AP
and IP telephone. Thismanaged PoE switch
are highly flexible, the transmission distance of the SFP fiber port can be up
to 120km, and with high resistance to electromagnetic interference.
G-SW-M8P4S4+- product components were rigorous
screened, have superior performance in stability, environmental adaptability. Metal shells have better resistance ability to
corrosion and electromagnetic interference, ensure stability and security of
this Ethernet Switch. Power input also chooses a suitable and reliable types of
power, to get more powerful suitability to environment.
802.3af/atPoE standard. Supports per port PoE configuration function
·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
Locks MAC Addresses to ports, and limits the number
of learned MAC addresses
unauthorized configuration and use of IP addresses, while providing support
for IP Source Guard and ARP detection
datagram with spoofed addresses from being in the network
ARP spoofing attacks and ARP
traffic on a LAN from being disrupted by a broadcast, multicast, or unicast
storm on a port
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
8 hardware queues
8 COS queues per port support strict priority and
weighted round-robin (WRR)
Port based; 802.1p(PCP) VLAN priority based;
Ingress policer; egress shaping and rate control; per
VLAN, per port and flow based
Built-in switch configuration utility for
browser-based device configuration (HTTP/ HTTPs). Supports
configuration, system dashboard, maintenance, and monitoring
Dual image provides
independent primary and secondary OS files for backup while upgrading
Web browser upgrade (HTTP/ HTTPs) and TFTP;Upgrade through
console port as well
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
Single IP management; HTTP/HTTPs; SSH; RADIUS; DHCP
Client; SNTP; cable diagnostics; ping; syslog; Telnet client (SSH secure
Green and Energy-saving Ethernet (EEE)
IEEE802.3az Energy Efficient Ethernet Task Force. Automatically turns off
power onGigabit 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
the signal strength based on the cable length. Reduces the power consumption
for cables shorter.
sizes up to 9KB supported on Gigabit interfaces
Up to 16K MAC
Discovery Protocol (LLDP)
network devices for advertising their identities, capabilities, and neighbors
on a IEEE 802 local area network, principally wired Ethernet.
Max. Power per PoE Port: 30W ;
total power: 250W
browser: Mozilla Firefox version 2.5 or later, Microsoft Internet Explorer
version 6 or later;
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
temperature: -20to 55℃; Storage temperature: -40℃ to 85℃; Operating humidity:5% to 95% ,