IT preču, elektronikas un sadzīves tehnikas vairumtirdzniecība
ELKO kods
1425968
Dahua Technology CS4220-16GT-135. Switch type: Managed, Switch layer: L2. Basic switching RJ-45 Ethernet ports type: Gigabit Ethernet (10/100/1000), Basic switching RJ-45 Ethernet ports quantity: 18. MAC address table: 8000 entries, Switching capacity: 40 Gbit/s. Networking standards: IEEE 802.3, IEEE 802.3ab, IEEE 802.3af, IEEE 802.3at, IEEE 802.3bt, IEEE 802.3u, IEEE 802.3x, IEEE.... Power over Ethernet (PoE). Rack mounting
Tehniskā specifikācija
Management features
Cloud-managed
Yes
Switch layer
L2
Switch type
Managed
Web-based management
Yes
Ports & interfaces
Basic switching RJ-45 Ethernet ports quantity
18
Basic switching RJ-45 Ethernet ports type
Gigabit Ethernet (10/100/1000)
Gigabit Ethernet (copper) ports quantity
18
SFP module slots quantity
2
Network
10G support
No
Ethernet LAN data rates
10,100,1000 Mbit/s
Flow control support
Yes
Networking standards
IEEE 802.3/IEEE 802.3ab/IEEE 802.3af/IEEE 802.3at/IEEE 802.3bt/IEEE 802.3u/IEEE 802.3x/IEEE 802.3z
Number of VLANs
32
VLAN support
Yes
Data transmission
Forwarding rate
29.76 Mpps
Jumbo frames
15000
Jumbo frames support
Yes
MAC address table
8000 entries
Packet buffer memory
4 MB
Switching capacity
40 Gbit/s
DHCP features
DHCP client
Design
Housing material
Metal
Product colour
Black
Rack mounting
Yes
Reset button
Yes
Power
AC input frequency
47/63 Hz
AC input voltage
100 - 240 V
Input current
3 A
Power consumption (typical)
154 W
Power source
AC
Power over Ethernet (PoE)
Power over Ethernet (PoE)
Yes
Power over Ethernet (PoE) ports quantity
16
Total Power over Ethernet (PoE) budget
135 W
Operational conditions
Operating relative humidity (H-H)
5 - 95 %
Operating temperature (T-T)
-10 - 55 °C
Storage relative humidity (H-H)
5 - 95 %
Storage temperature (T-T)
-40 - 70 °C
Weight & dimensions
Depth
220 mm
Height
44 mm
Weight
2260 g
Width
440 mm
Packaging data
Package depth
342 mm
Package height
90 mm
Package weight
2910 g
Package width
540 mm
20-Port Cloud Managed Desktop Gigabit Switch with 16-Port PoE
- Meets the requirements of IEEE802.3,IEEE802.3u,IEEE802.3x,IEEE802.3ab,IEEE802.3z standards
- Meets the requirements of IEEE802.3af, IEEE802.3at, Hi-PoE, and IEEE802.3bt power supply standards
- Manages PoE power consumption and PoE power on/off. Supports Intelligent PoE
- A wide operating temperature range and a full metal casing that is fully-enclosed and dust-proof
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