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Switch D-Link DGS-1520-28, 28 porturi Gigabit,24 x 10/100/1000Base-T, 2 x

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Switch D-Link DGS-1520-28, 28 porturi Gigabit,24 x 10/100/1000Base-T, 2 x

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Vândut de RITC.ro Cod produs: DGS-1520-28

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Livrare rapidă 24–48 ore prin curier Livrare rapidă Retur gratuit în 30 de zile Retur 30 de Garanție inclusă 24 luni garanție oficială Garanție 24 luni

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Caracteristică Switch D-Link DGS-1520-28, 28 porturi Gigabit,24 x 10/100/1000Base-T, 2 x 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 Omada 24-Port Gigabit Stackable Lite L3 Managed Switch with 4
Alte caracteristici
10G support Yes No Yes No Yes
Access Control List (ACL) — — Yes — Yes
AC input frequency — 50 - 60 Hz — 50 - 60 Hz —
ARP inspection — — Yes — Yes
Auto MDI/MDI-X Yes Yes — Yes —
Basic switching RJ-45 Ethernet ports type 26 Fast Ethernet (10/100) No 48 24
BPDU filtering/protection Yes — Yes — —
Broadcast storm control — — Yes Yes Yes
Cables included — AC AC — AC
Certification CE Class A, FCC Class A, IC Class A, RCM Class A, VCCI Class A, BSMI Class A — — UL 1950, FCC/EN55022, VCCI, C-Tick, EN60950, EN55024, CE, CSA, CUL —
Cloud-managed — — Yes — Yes
Compliance certificates — CE, Federal Communications Commission (FCC), RoHS — — CE, Federal Communications Commission (FCC), RoHS
Console port — — RJ-45/micro-USB RJ-45 RJ-45
Copper ethernet cabling technology 10BASE-T, 100BASE-FX, 100BASE-TX, 1000BASE-T 10BASE-T, 100BASE-TX — 1000BASE-T, 100BASE-TX —
Depth 207.4 mm 180 mm 180 mm 322 mm 180 mm
DHCP features DHCP snooping — DHCP relay, DHCP server, DHCP snooping, DHCPv6 client, DHCPv6 snooping DHCP client DHCP relay, DHCP server
Fanless — Yes — — Yes
Flash memory — — — 4 MB 512 MB
Flow control support Yes Yes Yes Yes —
Form factor 1U 1U — 1U —
Forwarding rate 95.24 Mpps 2.38 Mpps 119.04 Mpps — 95.23 Mpps
Gigabit Ethernet (copper) ports quantity 24 — — — 24
Harmonized System (HS) code 85176990 85176990 — 85176990 —
Head-of-line (HOL) blocking Yes — Yes Yes —
Heat dissipation 103.7 BTU/h 7.03 BTU/h 52.75 BTU/h — 66.87 BTU/h
Height 44 mm 44 mm — 43.5 mm 44 mm
IGMP snooping Yes — Yes Yes Yes
IP-MAC-Port binding — — Yes — Yes
Jumbo frames 12288 — 9000 — 9000
Jumbo frames support Yes — Yes Yes Yes
LAN port type Gigabit FastEthernet 10Gigabit Gigabit —
LED indicators Activity, Link, Power, Speed Yes Yes Yes Yes
Link aggregation Yes — Yes Yes Yes
Loop protection Yes — Yes — —
MAC address filtering — — Yes Yes Yes
MAC address table 16384 entries 8000 entries 32000 entries 8000 entries 16000 entries
Management Da nu Da Da —
Management protocols — — SNMPv1/v2c/v3, SNTP IGMP, SNMP, FTP —
Mean time between failures (MTBF) 468252 h — — 263000 h 519.543 h
MIB support — — RFC2925, RFC2618, RFC2620, RFC2021, RFC2819, RFC2674, RFC1493, RFC1643, RFC2233, RFC1213 RFC 1213, RFC 1643, RFC 1493 —
Montare in rack Da Nu Nu Da Da
Multicast Listener Discovery (MLD) snooping v1/v2 — Y — —
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 — IEEE 802.3af, IEEE 802.3at, IEEE 802.3bt
Number of VLANs — — 4000 — 4000
Operating relative humidity (H-H) 10 - 95% 10 - 90% 10 - 90% 5 - 90% 10 - 90%
Operating temperature (T-T) — 0 - 40 °C 0 - 45 °C 0 - 40 °C -5 - 45 °C
Package type — Box Box — —
Packet buffer memory — 2 MB 16 MB 6 MB 12 MB
Physical stacking (units) 8 — — — 4
PoE Nu Nu Nu Nu —
Port mirroring — — Yes Yes Yes
Porturi RJ 45 24-28 11-18 1-4 28+ 24-28
Porturi SFP 1-2 N/A 5-8 1-2 3-4
Power connector — DC-in jack DC-in jack DC-in jack —
Power consumption (max) 30.4 W 2.23 W 15.46 W — 19.6 W
Power over Ethernet (PoE) No No No No No
Power source AC AC AC — AC
Power supply included — Yes Yes — Yes
Quality of Service (QoS) support — — Yes Yes Yes
Rack mounting Yes Yes Yes Yes Yes
Rack mount kit — Yes Yes — Yes
Rate limiting — — Yes Yes —
Security algorithms — — HTTPS, SSH, SSH-2, SSL/TLS — SNMP, SNMPv2, SNMPv3
SFP module slots quantity 2 — 8 — 4
Spanning tree protocol Yes — Yes Yes —
SSH/SSL support — — Yes — Yes
Stackable Yes No — No Yes
Static port security — — Yes Yes Yes
Static route Yes — Yes — —
Storage relative humidity (H-H) 5 - 95% 5 - 90% 5 - 90% 5 - 95% 5 - 90%
Storage temperature (T-T) -40 - 70 °C -40 - 70 °C -40 - 70 °C -25 - 70 °C -40 - 70 °C
Store-and-forward Yes Yes — — Yes
Switching capacity 128 Gbit/s 32 Gbit/s 160 Gbit/s — 128 Gbit/s
Switch layer L3 — L2+/L3 L2 L3
Switch type Managed Unmanaged Managed Managed Managed
Virtual LAN features — — Private VLAN, Protocol-based VLAN, Voice VLAN — MAC address-based VLAN, Private VLAN, Protocol-based VLAN, Voice VLAN
Viteza transfer 10G+ Fast Ethernet 10G+ Gigabit Gigabit
VLAN support Yes — Yes Yes Yes
Web-based management Yes — Yes Yes Yes
Width 441 mm 440 mm — 444 mm 440 mm
Laptopuri - Construcție
Culoare Black Black — Grey —
Greutate 2.33 kg — — 4.05 kg —
Laptopuri - Generale
Garanție comercială 60 36 60 24 24
Producător D-LINK TP-LINK TP-LINK ALLIED TELESIS TP-LINK
Laptopuri - Memorie
Capacitate memorie RAM — — — 32 MB 2000 MB

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Descriere oficială

Switch D-Link DGS-1520-28, 28 porturi Gigabit,24 x 10/100/1000Base-T, 2 x 10GBase-T, 2 x 10G SFP+, Switching Capacity: 128 Gbps, Maximum Forwarding Rate: 95.24 Mbps, Maximum Power Consumption: 30.4 W

Specificații tehnice 64 caracteristici
10G Ethernet (copper) ports quantity
2
10G support
Yes
Auto MDI/MDI-X
Yes
Basic switching RJ-45 Ethernet ports type
26
BPDU filtering/protection
Yes
Certification
CE Class A, FCC Class A, IC Class A, RCM Class A, VCCI Class A, BSMI Class A
Copper ethernet cabling technology
10BASE-T, 100BASE-FX, 100BASE-TX, 1000BASE-T
Depth
207.4 mm
DHCP features
DHCP snooping
Fiber optic connector
SFP
Fiber ports quantity
2
Flow control support
Yes
Form factor
1U
Forwarding rate
95.24 Mpps
GARP VLAN Registration Protocol (GVRP)
Yes
Gigabit Ethernet (copper) ports quantity
24
Harmonized System (HS) code
85176990
Head-of-line (HOL) blocking
Yes
Heat dissipation
103.7 BTU/h
Height
44 mm
IGMP snooping
Yes
Jumbo frames
12288
Jumbo frames support
Yes
LAN port type
Gigabit
LED indicators
Activity, Link, Power, Speed
Link aggregation
Yes
Loop protection
Yes
MAC address entries
Static MAC address entries
MAC address table
16384 entries
Management
Da
Mean time between failures (MTBF)
468252 h
Montare in rack
Da
Multicast Listener Discovery (MLD) snooping
v1/v2
Noise level
51.8 dB
Operating relative humidity (H-H)
10 - 95%
Physical stacking (units)
8
PoE
Nu
Porturi RJ 45
24-28
Porturi SFP
1-2
Power consumption (max)
30.4 W
Power over Ethernet (PoE)
No
Power source
AC
Rack mounting
Yes
Redundant power supply (RPS) support
Yes
Routing protocols
OSPF, RIP, RIPng, VRRP
SFP module slots quantity
2
Spanning tree protocol
Yes
Stackable
Yes
Static route
Yes
Storage relative humidity (H-H)
5 - 95%
Storage temperature (T-T)
-40 - 70 °C
Store-and-forward
Yes
Switching capacity
128 Gbit/s
Switch layer
L3
Switch type
Managed
Virtual stacking (units)
32
Viteza transfer
10G+
VLAN support
Yes
Web-based management
Yes
Width
441 mm
Culoare
Black
Greutate
2.33 kg
Garanție comercială
60
Producător
D-LINK
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