(SMB)GS19202448100/1000375

GS1920GS1920ZONGS1920

GS1920 PoE802.3at PoE Plus375802.11acIPGS1920 PoEPoEPoE(consumption mode)PoE

ZONZONZONSmartConnectZON

L2

PoE375 Loop GuardIPSG

CPU RADIUSMAC

802.1x

ZON

GS1920 Series24/48

GS1920 Series24/48

ZON *GS1920-24HP/48HP GS1920-24HP/48HP*

GS1920Loop Guard IP Source Guard MACARPBPDUARPIGMPCPU

GS1920GS1920802.1x RADIUS

GS1920-24HP24 GbE PoE

GS1920-4848 GbE

GS1920-48HP48 GbE

24GbE PoE RJ-45 4 GbE(RJ-45/SFP)

44GbE RJ-45 2 GbE SPF 4 GbE(RJ-45/SFP)

44GbE PoE RJ-45 2 GbE SPF 4 GbE(RJ-45/SFP)

GS1920-2424 GbE

24GbE RJ-45 4 GbE(RJ-45/SFP)

NWA5121-N802.11 b/g/n

NWA5123-NI802.11 a/b/g/n

IP

XGS3700-2424 GbE L2+

GS1920-2424 GbE ZON

Utility

USG210UTM

10GbE FiberGigabitGigabit PoE

ZyXEL switch withZON inter-device features

Discoverable neighbor devices

GS1920-48HP48GbE PoE

GS1920-24 GS1920-24HP GS1920-48 GS1920-48HP

24-port GbE24-port GbE

PoE48-port GbE

48-port GbE

PoE 28 28 50 50

100/1000 Mbps 24 - 44 -100/1000 Mbps PoE - 24 - 48Gigabit SFP - - 2 2Gigabit combo (SFP/RJ-45) 4 4 4 4

(Gbps) 56 56 100 100(Mpps) 41.67 41.67 74.40 74.40(Bytes) 1.5 M 1.5 M 1.5 M 1.5 MMAC 16 K 16 K 16 K 16 K

100 - 240 V AC,50/60 Hz100 - 240 V AC,

50/60 Hz100 - 240 V AC,

50/60 Hz100 - 240 V AC,

50/60 Hz() 25.9 454 37.8 482PoE - 375 - 375 (19)

(xx)() 441 x 131 x 44 440 x 330 x 44.5 440 x 200 x 44.5 440 x 330 x 44.5

() 2.17 4.79 3.04 5.13

(xx)() 561 x 220 x 82 583 x 451 x 98 512 x 293 x 92 586 x 452 x 97

() 3.263 5.747 4.1 6.25

- - -

0C 50C 10% 90% ()

-40C to 70C 10% to 95% ()MTBF() 616,247 949,326 631,452 337,690(BTU/) 88.32 1,548.14 128.90 1,643.62 (dBA) 0 59.6 40.9 43.6

GS1920 Series24/48

IEEE 802.3 10BASE-T IEEE 802.3u 100BASE-TX IEEE 802.3ab 1000BASE-T IEEE 802.3z 1000BASE-X IEEE 802.3af (15.4W) IEEE 802.3at (30W) IEEE 802.3az EEE IEEE 802.3x IEEE 802.3ad LACP IEEE 802.1AB LLDP/LLDP-MED IEEE 802.1D (STP) IEEE 802.1w (RSTP) IEEE 802.1s (MSTP) IEEE 802.1Q VLAN

IEEE 802.1p (CoS) IEEE 802.1X

IEEE 802.1D (STP) IEEE 802.1w (RSTP) IEEE 802.1s (MSTP) IEEE 802.3ad LACP (/

): 8/8 (Loop Guard) ErrDisable MRSTP (ZyXEL )

802.1Q /VLAN1 K/4 K VLAN VLAN IPVLAN MACVLAN Private VLAN Voice VLAN VLAN LACP/MAC/IP GVRP L2PT

4

GS1920 Series24/48

802.1X Layer 2 MAC Layer 3 IP Layer 4 TCP/UDP socket MAC RADIUS TACACS+ RADIUS802.1x VLAN802.1p RADIUS TACACS+ TACACS+ RADIUS TACACS+ SSL MAC DHCP snooping ARP IP-MAC-Port IP source guard MAC Guest VLAN ACL (IPv4/IPv6) CPU /trap

(QoS) 8 802.1p : SPQ, WRR, WFQ : (DLF) (/) IP/TCP/UDP 802.3x 802.1p Class of Service (SPQ, WFQ, SPQ/

WFQ ) DiffServ (DSCP)

Layer 2 L2 IGMP snooping (v1, v2, v3) IGMP snooping IGMP snooping IGMP snooping IGMP MVR IGMP IGMP snooping IGMP proxy/snooping MLD snooping

SNMP v1, v2c, v3 SNMP trap group RMON (1, 2, 3, 9) ICMP echo/echo reply Syslog IEEE 802.1AB LLDP IEEE 802.1AB LLDP-MED (LED)

IPv6 IPv6 over Ethernet (RFC 2464) IPv6 (RFC 4291) (RFC 4213) ICMPv6 (RFC 4443) Path MTU (RFC 1981) Minimum path MTU size of 1280 (RFC

5095) Encapsulation for maximum PMTU of

1500 Neighbor discovery (RFC 4861) DHCPv6 relay DHCP

ZyXEL iStackingTM IP SNMP DHCP relay per VLAN DHCP client NTP (Port Mirroring) Scheduled PoE

MIB ZyXEL private common MIB RFC 1066 TCP/IP-based MIB RFC 1213, 1157 SNMPv2c/v3 MIB RFC 1493 MIB RFC 1643 MIB RFC 1757 RMON 1, 2, 3, 9 RFC 2011, 2012, 2013 SNMPv2 MIB RFC 2233 SMIv2 MIB RFC 2358 Ethernet-like MIB RFC 2674 MIB RFC 2819, 2925 MIB RFC 3621 MIB RFC 4022 TCP MIB RFC 4113 UDP MIB RFC 4292 IP forwarding table MIB RFC 4293 IP MIB

LVD BSMI FCC Part 15 (Class A) CE EMC (Class A) BSMI EMCRoHS Level A

ZyXEL One NetworkZON IP IP AP (ZAC) GS1920-

24HP/48HP

GS1920 Series24/48

() DDMI

SFP-1000T Gigabit RJ-45 - 100 -

SFP-BX1310-10-D Gigabit LC 1310 nm (Tx)1490 nm (Rx) 10 Yes

SFP-BX1490-10-D Gigabit LC 1490 nm (Tx)1310 nm (Rx) 10 Yes

SFP-LHX1310-40-D Gigabit LC 1310 nm 40 Yes

SFP-LX-10-D Gigabit LC 1310 nm 10 Yes

SFP-SX-D Gigabit LC 850 nm 550 Yes

SFP-ZX-80-D Gigabit LC 1550 nm 80 Yes

SFP-100BX1310-20-D Fast Ethernet LC 1310 nm (Tx)1550 nm (Rx) 20 Yes

SFP-100BX1550-20-D Fast Ethernet LC 1550 nm (Tx)1310 nm (Rx) 20 Yes

SFP-100FX-2 Fast Ethernet LC 1310 nm 2 -

SFP-100LX-20 Fast Ethernet LC 1310 nm 20 -

w w w . Z y X E L . c o m . t wCopyright 2016 ZyXEL Communications Corp. All rights reserved. ZyXEL, ZyXEL logoare registered trademarks of ZyXEL Communications Corp. All other brands, product names, or trademarks mentioned are the property of their respective owners. All specifications are subject to change without notice.

5-100-01016008 06/16