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ZYXEL GS1920-48V2 48PORT GBE SWITCH
Prețul inițial a fost: 2.270,58 lei.2.151,25 leiPrețul curent este: 2.151,25 lei.
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Descriere
ZYXEL GS1920-48V2 48PORT GBE SWITCH
Informații suplimentare
| Management |
Smart managed |
|---|---|
| PoE |
Nu |
| LAN-Port-Type |
Gigabit |
| Storage temperature (T-T) |
-40 – 70 °C |
| Certification |
RoHS |
| Product colour |
Black |
| Password protection |
Yes |
| LED indicators |
Yes |
| AC input frequency |
50 – 60 Hz |
| Operating temperature (T-T) |
0 – 50 °C |
| Package height |
90 mm |
| Cables included |
AC |
| Package weight |
3.97 kg |
| Operating relative humidity (H-H) |
10 – 95% |
| Depth |
220 mm |
| Harmonized System (HS) code |
85176990 |
| Package depth |
289 mm |
| Rack mounting |
Yes |
| VLAN support |
Yes |
| Quality of Service (QoS) support |
Yes |
| System event log |
Yes |
| Switch type |
Managed |
| MAC address filtering |
Yes |
| Access Control List (ACL) |
Yes |
| Internal memory |
256 MB |
| Power over Ethernet (PoE) |
No |
| Width |
440 mm |
| Flow control support |
Yes |
| Rate limiting |
Yes |
| IGMP snooping |
Yes |
| Storage relative humidity (H-H) |
10 – 95% |
| Rack mount kit |
Yes |
| Weight |
2.8 kg |
| Installed SFP modules quantity |
0 |
| Height |
44.5 mm |
| 10G support |
No |
| Spanning tree protocol |
Yes |
| Authentication |
Guest VLAN, Port-based authentication |
| Authentication type |
IEEE 802.1x, RADIUS |
| Multicast support |
Yes |
| MAC address table |
16000 entries |
| Packet buffer memory |
1.5 MB |
| CPU defense |
Yes |
| Safety |
LVD, BSMI |
| Electromagnetic compatibility |
FCC 15 A, CE A, BSMI EMC |
| Flash memory |
32 MB |
| ARP inspection |
Yes |
| Combo SFP ports quantity |
4 |
| IP-MAC-Port binding |
Yes |
| Fiber ethernet cabling technology |
1000BASE-X |
| Queue scheduling algorithms |
SPQ, WFQ, Weighted Round Robin (WRR) |
| Copper ethernet cabling technology |
100BASE-TX, 1000BASE-T |
| DHCP features |
DHCP snooping, DHCP relay, DHCPv6 relay, DHCP client |
| Security algorithms |
802.1x RADIUS, SNMP, SNMPv3 |
| Switching capacity |
100 Gbit/s |
| Basic switching RJ-45 Ethernet ports type |
44 |
| Forwarding rate |
74 Mpps |
| Noise level |
26 dB |
| Mean time between failures (MTBF) |
672235 h |
| Power consumption (max) |
36.9 W |
| Heat dissipation |
125.83 BTU/h |
| Package width |
496 mm |
| Porturi RJ 45 |
28+ |
| Viteza transfer |
Gigabit |
| Porturi SFP |
1-2 |
| Montare in rack |
Da |
| SFP module slots quantity |
2 |
| Producator |
ZYXEL |
| Garantie |
60 |
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