Zyxel GS1920-24HP 24 Port 100/1000 + 4xDual SFP L2 Yönetilebilir Switch
GS1920-24HP
24-port GbE Smart Managed PoE Switch
• 24 x GbE PoE RJ-45 ports
• 4 x GbE combo (RJ-45/SFP) ports
Smart managed switch with essential L2 features
GbE RJ-45, GbE combo (RJ-45/SFP) and fixed GbE SFP connectivity
Compliant with IEEE 802.3af PoE and 802.3at PoE Plus
High 375-watt power budget
Supports ZON Utility, ZON inter-device features and iStacking facilitates easy network initialization and management
Reliable network availability with Loop Guard, IPSG, and CPU protection
Intrusion lock, RADIUS, static MAC forwarding and 802.1X authentication-enhance network security
Future-proofed with IPv6 support
Teknik Özellikler
|
|
Switch class
|
Smart Managed
|
Port Density |
|
100/1000 Mbps PoE
|
24
|
Dual-personality Gigabit (SFP/RJ-45)
|
4
|
Performance |
|
Switching capacity (Gbps)
|
56
|
Forwarding rate (Mpps)
|
41.67
|
Packet buffer (byte)
|
1536
|
MAC address table
|
16 K
|
Management |
|
IPv6 management
|
Yes
|
CLI,web GUI
|
Web GUI
|
iSTACKING (single IP management)
|
Yes
|
Routing/Redundancy |
|
Spanning tree (STP/MSTP/RSTP)
|
Yes/Yes/Yes
|
Priority queues
|
10
|
Data prioritization (SPQ/WRR/WFQ )
|
Yes/Yes/Yes
|
Guest VLAN
|
Yes
|
IGMP snooping (v1/v2/v3)
|
Yes
|
MVR
|
Yes
|
Jumbo frame (byte)
|
9 K
|
802.1p CoS
|
Yes
|
Security |
|
MAC freeze/Intrusion lock
|
Yes
|
802.1X authentication
|
Yes
|
TACACS+/RADIUS
|
Yes
|
ACL security filter L2/L3/L4
|
Yes
|
CPU protection
|
Yes
|
Power |
|
Input
|
100 - 240 V AC, 50/60 Hz
|
Max. power consumption (watt)
|
476.7
|
Total PoE power budget (watt)
|
375
|
Removable power module
|
-
|
Green Features |
|
Fanless
|
-
|
IEEE Energy-Efficient-Ethernet
|
Yes
|
Environmental Specification |
|
Operating temperature
|
0° to 50° C
|
Storage temperature
|
-40° to 70° C
|
Operating humidity
|
10% to 90%
|
Storage humidity
|
10% to 95%
|
MTBF (hr)
|
318142
|
Heat dissipation (BTU/hr)
|
1625.55
|
Physical Specifications |
|
Dimensions (WxDxH)(mm/in.)
|
440 x 330 x 44.5 / 17.32 x 12.99 x 1.75
|
Weight(kg/lb.)
|
4.83 / 10.63
|
Removable fan module
|
-
|
Garanti Süresi : | 24 Ay |
Port Sayısı | 24 Adet |
Veri Transfer Hızı | 10/100/1000 MBPS |
PoE Desteği | 24 Adet |
SFP Yuva | 4 Adet |
Rack Kasa | Uyumlu |
Yönetim | Yönetilebilir |
PoE (802.3af) Desteği | YOK |
Port Sayısı (Adet) | 24,0 |
Satış Garanti Süresi (ay) | 24 |
Veri Transfer Hızı | 10/100/1000 |
Yönetim | Web |