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Caracteristică Switch Gigabit DS-3E1518P-SI, L2, 16-Port, PoE Switch TP-Link TL-SG1024D, 24 port, 10/100/1000 Mbps "JetStream™ 48-Port Gigabit and 4-Port 10GE SFP+ L2+ Managed Switch "JetStream™ 24-Port 2.5GBASE-T and 4-Port 10GE SFP+ L2+ Managed Switch Extralink KRATOS PoE Switch 7x Gigabit PoE 1x
Alte caracteristici
10G support No No Yes Yes No
Access Control List (ACL) — — Yes Yes —
AC input frequency — 50 - 60 Hz — — 50 - 60 Hz
ARP inspection — — Yes Yes —
Authentication — — Auto VLAN, Guest VLAN Guest VLAN, MAC-based authentication, Port-based authentication —
Auto-negotiation — Yes — — Yes
Auto MDI/MDI-X Yes Yes — — —
Basic switching RJ-45 Ethernet ports type 16 24 48 24 8
BPDU filtering/protection — — Yes Yes —
Broadcast storm control Yes — Yes Yes —
Cables included — AC AC AC —
Cable types supported — Cat3, Cat4, Cat5, Cat5e — — Cat5, Cat5e, Cat6
Cloud-managed — — Yes Yes No
Configuring Location Settings (CLI) — — Yes Yes No
Console port — — RJ-45/micro-USB RJ-45/micro-USB —
DHCP features — — DHCP client, DHCP relay, DHCP server DHCP client, DHCP relay, DHCP server, DHCP snooping, DHCPv6 client, DHCPv6 snooping —
Flow control support Yes Yes Yes Yes —
Forwarding rate 41.66 Mpps 35.7 Mpps 130.9 Mpps 148.8 Mpps —
Full duplex Yes Yes — Yes —
Head-of-line (HOL) blocking — — Yes Yes —
Heat dissipation — 44.63 BTU/h 2169.2 BTU/h 2153.45 BTU/h —
IGMP snooping — — Yes Yes —
IP-MAC-Port binding — — Yes Yes —
Jumbo frames — 10000 9000 9000 —
Jumbo frames support — Yes Yes Yes —
LAN ports — 24 48 24 —
LAN port type — Gigabit Gigabit Gigabit Gigabit
Layer — Unmanaged Layer-2 Layer-2 —
LED indicators — Yes Yes Yes Yes
Link aggregation Yes — Yes Yes —
MAC address table 8000 entries 8000 entries 16000 entries 32000 entries 4096 entries
Management Da nu Da Da nu
Montare in rack Nu Nu Da Da Nu
Multicast support Yes — Yes Yes —
Networking standards IEEE 802.3, IEEE 802.3ab, IEEE 802.3af, IEEE 802.3at, IEEE 802.3u, IEEE 802.3x, IEEE 802.3z IEEE 802.3ab, IEEE 802.3u, IEEE 802.3x — — IEEE 802.3af
Number of fans — — 3 fan(s) 3 fan(s) —
Operating relative humidity (H-H) — 10 - 90% 10 - 90% 10 - 90% 10 - 80%
Operating temperature (T-T) — 0 - 40 °C 0 - 40 °C 0 - 40 °C 0 - 40 °C
Packet buffer memory 4.1 MB — 12 MB 16 MB —
PoE Da Nu Da Da Da
Port mirroring Yes — Yes Yes No
Porturi RJ 45 11-18 24-28 28+ 24-28 5-10
Porturi SFP N/A N/A 1-2 1-2 N/A
Power connector — DC-in jack AC-in jack — DC-in jack
Power consumption (max) 250 W 13.08 W 635.7 W 629.1 W —
Power over Ethernet (PoE) Yes No Yes Yes Yes
Power over Ethernet (PoE) power per port 30 W — 30 W — 30 W
Power over Ethernet plus (PoE+) ports quantity — — 48 16 —
Power source AC AC AC AC/PoE AC
Power supply included — Yes Yes Yes Yes
Quality of Service (QoS) support Yes Yes Yes Yes No
Quick start guide — — Yes Yes —
Rackable — No Yes Yes —
Rack mounting Yes Yes Yes Yes No
Rack mount kit — Yes — Yes —
Rate limiting Yes — Yes Yes —
Redundant fans support — — — Yes No
Redundant PSU — Yes No Yes —
Reset button — — Yes — Yes
Security algorithms SNMP, SNMPv2 — — HTTPS, SSH, SSH-2, SSL/TLS —
SFP module slots quantity 2 — 4 4 —
Spanning tree protocol — — Yes Yes —
SSH/SSL support — — Yes Yes —
Stackable — Yes No No No
Static port security — — Yes Yes —
Storage relative humidity (H-H) 5 - 95% 5 - 90% 5 - 90% 5 - 90% 5 - 90%
Storage temperature (T-T) -40 - 85 °C -40 - 70 °C -40 - 70 °C -40 - 70 °C -40 - 70 °C
Store-and-forward Yes Yes Yes Yes —
Switching capacity 56 Gbit/s 48 Gbit/s 176 Gbit/s 200 Gbit/s 16 Gbit/s
Switch layer L2 — — — L2
Switch type Managed Unmanaged Managed Managed Unmanaged
System event log Yes — Yes Yes No
Total Power over Ethernet (PoE) budget 225 W — 500 W 500 W 60 W
Viteza transfer Gigabit Gigabit 10G+ 2.5G Gigabit
VLAN support Yes — Yes Yes —
Web-based management Yes — Yes Yes No
Caracteristici fizice
Greutate 2.73 kg — — — 500 g
Laptopuri - Caracteristici fizice 25.09
Adâncime 220.8 mm 180 mm 330 mm 330 mm 8.2 mm
Lățime — 294 mm — — 192 mm
Material carcasă Metal — — — Metal
Înălțime — 44 mm — — 27 mm
Laptopuri - Construcție
Culoare — Grey — — Black
Laptopuri - Generale
Garanție comercială 36 60 60 24 60
Producător HIKVISION TP-LINK TP-LINK TP-LINK EXTRALINK
Laptopuri - Tip laptop
Construcție laptop 1U — 1U 1U 1U

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Descriere oficială

Switch 16 porturi Gigabit DS-3E1518P-SI, L2, Smart managed, 16 × gigabit PoE ports, and 2 × gigabit fiber optical ports, putere PoE 225W, maxim 30W per port, Extend mode, transmisie pana la 300 metri in modul extended, PoE watchdog, POE standard: EEE 802.3af, IEEE 802.3at, L2 management protocols: STP/RSTP, VLAN, link aggregation, SNMP, QoS material metal, dimensiuni: 440 mm × 220.8 mm × 44 mm, greutate: 2.735 kg

Specificații tehnice 46 caracteristici
10G support
No
Auto MDI/MDI-X
Yes
Basic switching RJ-45 Ethernet ports type
16
Broadcast storm control
Yes
Flow control support
Yes
Forwarding rate
41.66 Mpps
Full duplex
Yes
Link aggregation
Yes
MAC address table
8000 entries
Management
Da
Montare in rack
Nu
Multicast support
Yes
Networking standards
IEEE 802.3, IEEE 802.3ab, IEEE 802.3af, IEEE 802.3at, IEEE 802.3u, IEEE 802.3x, IEEE 802.3z
Number of VLANs
4094
Packet buffer memory
4.1 MB
PoE
Da
Port mirroring
Yes
Porturi RJ 45
11-18
Porturi SFP
N/A
Power consumption (max)
250 W
Power over Ethernet (PoE)
Yes
Power over Ethernet (PoE) ports quantity
16
Power over Ethernet (PoE) power per port
30 W
Power source
AC
Quality of Service (QoS) support
Yes
Rack mounting
Yes
Rate limiting
Yes
Security algorithms
SNMP, SNMPv2
SFP module slots quantity
2
Storage relative humidity (H-H)
5 - 95%
Storage temperature (T-T)
-40 - 85 °C
Store-and-forward
Yes
Switching capacity
56 Gbit/s
Switch layer
L2
Switch type
Managed
System event log
Yes
Total Power over Ethernet (PoE) budget
225 W
Viteza transfer
Gigabit
VLAN support
Yes
Web-based management
Yes
Greutate
2.73 kg
Adâncime
220.8 mm
Material carcasă
Metal
Garanție comercială
36
Producător
HIKVISION
Construcție laptop
1U
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