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ZYXEL GS1920-48V2 48PORT GBE SWITCH

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ZYXEL GS1920-48V2 48PORT GBE SWITCH

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Vândut de RITC.ro Cod produs: GS1920-48V2-EU0101F

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Caracteristică ZYXEL GS1920-48V2 48PORT GBE SWITCH ZYXEL GS1100-24ES 24PORT GBE UNMG SWITCH Switch TP-Link TL-SF1016, 16 port, 10/100 Mbps "JetStream™ 8-Port 10GE SFP+ L2+ Managed Switch PORT: 8× 10G Switch ALLIED TELESIS GS950, 48 port, 10/100/1000 Mbps
Alte caracteristici
10G support No — No Yes No
Access Control List (ACL) Yes — — Yes —
AC input frequency 50 - 60 Hz — 50 - 60 Hz — 50 - 60 Hz
ARP inspection Yes — — Yes —
Authentication Guest VLAN, Port-based authentication — — Guest VLAN, MAC-based authentication, Port-based authentication, Web-based authentication —
Authentication type IEEE 802.1x, RADIUS — — AAA, TACACS+ —
Auto MDI/MDI-X — — Yes — Yes
Basic switching RJ-45 Ethernet ports type 44 — Fast Ethernet (10/100) No 48
Broadcast storm control — — — Yes Yes
Cables included AC — AC AC —
Certification RoHS — — — UL 1950, FCC/EN55022, VCCI, C-Tick, EN60950, EN55024, CE, CSA, CUL
Combo SFP ports quantity 4 — — — 4
Console port — — — RJ-45/micro-USB RJ-45
Copper ethernet cabling technology 100BASE-TX, 1000BASE-T — 10BASE-T, 100BASE-TX — 1000BASE-T, 100BASE-TX
Depth 220 mm — 180 mm 180 mm 322 mm
DHCP features DHCP snooping, DHCP relay, DHCPv6 relay, DHCP client — — DHCP relay, DHCP server, DHCP snooping, DHCPv6 client, DHCPv6 snooping DHCP client
Flash memory 32 MB — — — 4 MB
Flow control support Yes — Yes Yes Yes
Form factor — — 1U — 1U
Forwarding rate 7.4 Mpps 35.7 Mpps 2.38 Mpps 119.04 Mpps —
Harmonized System (HS) code 85176990 — 85176990 — 85176990
Head-of-line (HOL) blocking — — — Yes Yes
Heat dissipation 125.83 BTU/h — 7.03 BTU/h 52.75 BTU/h —
Height 44.5 mm — 44 mm — 43.5 mm
IGMP snooping Yes — — Yes Yes
IP-MAC-Port binding Yes — — Yes —
Jumbo frames support — — — Yes Yes
LAN ports — 24 — — 48
LAN port type Gigabit Gigabit FastEthernet 10Gigabit Gigabit
Layer — Unmanaged — — Layer-2
LED indicators Yes — Yes Yes Yes
Link aggregation — — — Yes Yes
MAC address filtering Yes — — Yes Yes
MAC address table 16000 entries — 8000 entries 32000 entries 8000 entries
Management Da Unmanaged nu Da Da
Management protocols — — — SNMPv1/v2c/v3, SNTP IGMP, SNMP, FTP
Mean time between failures (MTBF) 672235 h — — — 263000 h
MIB support — — — RFC2925, RFC2618, RFC2620, RFC2021, RFC2819, RFC2674, RFC1493, RFC1643, RFC2233, RFC1213 RFC 1213, RFC 1643, RFC 1493
Montare in rack Da Da Nu Nu Da
Multicast support Yes — — Yes Yes
Networking standards — — IEEE 802.3i, IEEE 802.3u, IEEE 802.3x IEEE 802.1D, IEEE 802.1Q, IEEE 802.1s, IEEE 802.1w, IEEE 802.3ad, IEEE 802.3x —
Operating relative humidity (H-H) 10 - 95% — 10 - 90% 10 - 90% 5 - 90%
Operating temperature (T-T) 0 - 50 °C — 0 - 40 °C 0 - 45 °C 0 - 40 °C
Package depth 289 mm — 528 mm — —
Package type — — Box Box —
Package weight 3.97 kg — 2.28 kg — —
Package width 496 mm — 250 mm — —
Packet buffer memory 1.5 MB — 2 MB 16 MB 6 MB
PoE Nu No Nu Nu Nu
Port mirroring — — — Yes Yes
Porturi RJ 45 28+ 24 11-18 1-4 28+
Porturi SFP 1-2 1-2 N/A 5-8 1-2
Power connector — — DC-in jack DC-in jack DC-in jack
Power consumption (max) 36.9 W — 2.23 W 15.46 W —
Power over Ethernet (PoE) No — No No No
Power source — — AC AC —
Power supply included — — Yes Yes —
Quality of Service (QoS) support Yes — — Yes Yes
Queue scheduling algorithms SPQ, WFQ, Weighted Round Robin (WRR) — — SP, WRR+SP, Weighted Round Robin (WRR) —
Rackable — Yes — — Yes
Rack mounting Yes — Yes Yes Yes
Rack mount kit Yes — Yes Yes —
Rate limiting Yes — — Yes Yes
Redundant PSU — No — — No
Security algorithms 802.1x RADIUS, SNMP, SNMPv3 — — HTTPS, SSH, SSH-2, SSL/TLS —
SFP module slots quantity 2 — — 8 —
Spanning tree protocol Yes — — Yes Yes
Stackable — No No — No
Static port security — — — Yes Yes
Storage relative humidity (H-H) 10 - 95% — 5 - 90% 5 - 90% 5 - 95%
Storage temperature (T-T) -40 - 70 °C — -40 - 70 °C -40 - 70 °C -25 - 70 °C
Switching capacity 100 Gbit/s — 32 Gbit/s 160 Gbit/s —
Switch layer — — — L2+/L3 L2
Switch type Managed — Unmanaged Managed Managed
System event log Yes — — Yes —
Viteza transfer Gigabit Gigabit Fast Ethernet 10G+ Gigabit
VLAN support Yes — — Yes Yes
Web-based management — — — Yes Yes
Width 440 mm — 440 mm — 444 mm
Laptopuri - Construcție
Culoare Black — Black — Grey
Greutate 28 kg — — — 4.05 kg
Laptopuri - Generale
Garanție comercială 60 60 36 60 24
Producător ZYXEL ZYXEL TP-LINK TP-LINK ALLIED TELESIS
Laptopuri - Memorie
Capacitate memorie RAM 256 MB — — — 32 MB

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Descriere oficială

ZYXEL GS1920-48V2 48PORT GBE SWITCH

Specificații tehnice 69 caracteristici
10G support
No
Access Control List (ACL)
Yes
AC input frequency
50 - 60 Hz
ARP inspection
Yes
Authentication
Guest VLAN, Port-based authentication
Authentication type
IEEE 802.1x, RADIUS
Basic switching RJ-45 Ethernet ports type
44
Cables included
AC
Certification
RoHS
Combo SFP ports quantity
4
Copper ethernet cabling technology
100BASE-TX, 1000BASE-T
CPU defense
Yes
Depth
220 mm
DHCP features
DHCP snooping, DHCP relay, DHCPv6 relay, DHCP client
Electromagnetic compatibility
FCC 15 A, CE A, BSMI EMC
Fiber ethernet cabling technology
1000BASE-X
Fiber optic connector
SFP
Flash memory
32 MB
Flow control support
Yes
Forwarding rate
7.4 Mpps
Harmonized System (HS) code
85176990
Heat dissipation
125.83 BTU/h
Height
44.5 mm
IGMP snooping
Yes
IP-MAC-Port binding
Yes
LAN port type
Gigabit
LED indicators
Yes
MAC address filtering
Yes
MAC address table
16000 entries
Management
Da
Mean time between failures (MTBF)
672235 h
Montare in rack
Da
Multicast support
Yes
Noise level
26 dB
Operating relative humidity (H-H)
10 - 95%
Operating temperature (T-T)
0 - 50 °C
Package depth
289 mm
Package height
90 mm
Package weight
3.97 kg
Package width
496 mm
Packet buffer memory
1.5 MB
Password protection
Yes
PoE
Nu
Porturi RJ 45
28+
Porturi SFP
1-2
Power consumption (max)
36.9 W
Power over Ethernet (PoE)
No
Quality of Service (QoS) support
Yes
Queue scheduling algorithms
SPQ, WFQ, Weighted Round Robin (WRR)
Rack mounting
Yes
Rack mount kit
Yes
Rate limiting
Yes
Safety
LVD, BSMI
Security algorithms
802.1x RADIUS, SNMP, SNMPv3
SFP module slots quantity
2
Spanning tree protocol
Yes
Storage relative humidity (H-H)
10 - 95%
Storage temperature (T-T)
-40 - 70 °C
Switching capacity
100 Gbit/s
Switch type
Managed
System event log
Yes
Viteza transfer
Gigabit
VLAN support
Yes
Width
440 mm
Culoare
Black
Greutate
28 kg
Garanție comercială
60
Producător
ZYXEL
Capacitate memorie RAM
256 MB
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