+7(495) 432-41-41
ICQ: 642-757-369
10.00 - 18.00
0
:
0

Zyxel Keenetic Viva

2 947
- Gigabit Ethernet, Wi-Fi 802.11n 300 /, Gigabit Ethernet USB

*

*

*

* -

,

*

*

* -

.

*

* -

Zyxel GS1900-48HP

High Power PoE- Gigabit Ethernet 48 RJ-45 2 SFP-

  'Zyxel GS1900-48HP'
44 837
44 440 1
44 043 2
?

Zyxel GS1900-48HP !

Zyxel GS1900-48HP

Zyxel GS1900-48 - . . . 802.1Q. . IPv4 IPv6. SNMP. 1900 8, 16, 24 48 . 
PoE , , IP- Wi-Fi. IEEE802.3az. 1900 . - . SNMP, TFTP, – Syslog. LLDP , , . . PoE 15.4 802.3af, 30 802.3at. . . . 2- . VLAN 802.1Q, , . Guest Voice VLAN . 802.1p, . Port Security 802.1x. RADIUS TACACS+. SSL . 

 

  •  
  •  
  • SFP-  
  • 802.3at High Power 30 Ethernet
  • IPv6 IPv4 dual stack
  • IP-
  • - SNMP

 

  • PoE, Wi-Fi, 802.3af, 802.3at
  • ,
  • Zyxel GS1900-48

  • : , 2


  • 10/100/1000Base-T 24
  • 10/100/1000Base-T PoE 24
  • SFP dual rate - Fast Ethernet Gigabit Ethernet 2


  • , / 100
  • , / 74
  • , 1500 K
  • flash, 16 M
  • , DDRII 64MB
  • Jumbo frame 9216
  • 8 K


  • IEEE 802.1D STP/802.1w RSTP/802.1s MSTP MSTP/RSTP/STP
  • IEEE 802.3ad LACP ( / ) 8 / 8
  • Loop guard
  • ErrDisable Recovery


  • 802.1Q VLAN / VLAN /
  • LACP source/destination IP
  • Guest-VLAN
  • Private VLAN
  • Voice VLAN


  • 802.1x
  • Port Security
  • Layer 2 MAC filtering
  • Static MAC forwarding
  • Multiple RADIUS servers
  • Multiple TACACS+ servers
  • Login authentication by RADIUS
  • Login authentication by TACACS+

    QoS -
  • 802.1p 8
  • 802.1p SPQ/WFQ
  • Broadcast Storm Control (Broadcast, Multicast, Unknown Unicast(DLF)
  • Rate Limiting (ingress/egress) 16 / 16kbps
  • 802.3x flow control

    Layer 2 Multicast
  • L2 Multicast
  • IGMP Snooping (v1,v2,v3)
  • IGMP Throttling
  • IGMP Filtering


  • SNMP v1,v2c, v3
  • SNMP Trap group
  • RMON (1,2,3,9)
  • ICMPv4
  • Syslog
  • IPv6 over Ethernet (RFC 2464)
  • IPv6 Addressing Architecutre (RFC 4291)
  • Dual stack (RFC4213)
  • ICMPv6 (RFC4884)
  • Cable Diagnostic

    OAM
  • 802.1AB LLDP
  • LLDP-MED


  • Web Interface
  • WEB (HTTP / HTTPS)
  • /
  • DHCP Client
  • Daylight Saving
  • NTP
  • Dual configuration files
  • Dual Images
  • Reset Button
  • IEEE 802.3az

    SNMP MIB
  • RFC 1213, 1157 SNMPv2c/v3 MIB
  • RFC 1493 bridge MIB
  • RFC 2819,2925 Remote Management MIB
  • ZyXEL private MIB


  • - xx, : 440x310x45
  • 19"
  • , 4,24
  • 0º +50º C
  • -40º +70º C
  • 10% - 90% ( )

  • MTBF, 175767


  • 100 ~ 240 VAC
  • , 250
  • PoE, 170