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רכזת רשת/ממתג HP 2530-48 Switch J9781A

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מק"ט 1011903 קטגוריות , תגית מותג:
מחיר משלוח: דואר שליחים עד 5 ק"ג: ₪50
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רכזת רשת/ממתג HP 2530-48 Switch J9781A

רכזת רשת/ממתג HP 2530-48 Switch J9781A
אחריות לכל החיים
Description
Management features
L2 A network switch is a computer networking device that links networking segments. A switch has different layers, such as layer 2 (a network bridge, operating at the data link layer, interconnecting a small number of devices) and layer 4 (can act as a firewall, amongst other things). Switch layer
Managed What switch device has, managed or unmanaged. Switch type
Ports & interfaces
50 The number of basic switching RJ-45 Ethernet ports (sockets). Basic switching RJ-45 Ethernet ports quantity
Fast Ethernet (10/100) The type/category of basic switching RJ-45 Ethernet ports (sockets). Basic switching RJ-45 Ethernet ports type
2 An SFP ( SFP ports quantity
Networking
IEEE 802.3 The way in which the network is working, e.g. IEEE 802.11a, IEEE 802.11b, IEEE 802.11g. Networking standards
Data transmission
17.6  Gbit/s The data transfer capacity of the switch per second. Switching capacity
13  MppsThroughput
16000 entries  entries The MAC address is the 'Media Access Control Address'. It is a unique address given to a network interface controller (NIC) in a device. A MAC address table shows the addresses in a table format. MAC address table
6.6  µsLatency (10-100 Mbps)
2.2  µsLatency (1 Gbps)
Design
Grey The colour e.g. red, blue, green, black, white. Colour of product
Rack (1U) The shape or design of the product. Form factor
UL 60950-1; CAN/CSA 22.2 No. 60950-1; EN 60825; IEC 60950-1; EN 60950-1 List of regulatory safety standards for all countries in which this product has been certified. Safety
FCC Class A; EN 55022/CISPR-22 Class A; VCCI Class A List of countries and their respective regulatory agency standards with which the product complies. Electromagnetic compatibility
Performance
Yes Devices can be placed on top of each other. Stackable
Power
100-240  V The voltage of the AC electricity that is inpitted into the product. AC input voltage
50/60  HzAC input frequency
29.9W  W Amount of power consumed by this model, often expressed in watts (W). Typical values that manufacturers give are power consumption when off, standby/suspended mode, typical use, maximum usage. Power consumption (typical)
0.7/0.4 A  AInput current
100 – 127 / 200 – 240 VAC  V The voltage (V) which is required to power the product. Input voltage
Power over Ethernet (PoE)
382 W; Maximum, depending on model The device supports Power over Ethernet (PoE), which is one of several standardized or ad-hoc systems which pass electrical power along with data on Ethernet cabling. This allows a single cable to provide both data connection and electrical power to devices such as wireless access points or IP cameras. Power over Ethernet (PoE) support
Operational conditions
0 – 45 °C  °C The minimum and maximum temperatures at which the product can be safely operated. Operating temperature (T-T)
-40 – 70 °C  °C The minimum and maximum temperatures at which the product can be safely stored. Storage temperature (T-T)
15 to 95 @ 104°F  %Operating relative humidity (H-H)
15 to 90 @ 149°F  %Storage relative humidity (H-H)
3 km  mOperating altitude
102 BTU/h  BTU/h The heat generated by the power supply. Heat dissipation
Weight & dimensions
442  mm The measurement or extent of something from side to side. Width
246.4  mm The distance from the front to the back of something. Depth
44.5  mm The measurement of the product from head to foot or from base to top. Height
2860  g Weight of the product without packaging (net weight). If possible, the net weight is given including standard accessories and supplies. Please note that sometimes the manufacturer leaves out the weight of accessories and/or supplies. Weight
Other features
IMC – Intelligent Management Center; command-line interface; Web browser; configuration menu; out-of-band management (serial RS-232C or Micro USB); IEEE 802.3 Ethernet MIB; Repeater MIB; Ethernet Interface MIBManagement platform
100 Mb Latency: < 6.6 µs; 1000 Mb Latency: < 2.2 µs Latency is the time needed to forward a packet of data. Latency
442 x 246.4 x 44.5 mm  mm Dimensions of the product (Width x Depth x Height). Dimensions (WxDxH)
50 – 60 Hz  Hz The frequency (Hz) which is required to power the product. Input frequency
EN 55024, CISPR 24; EN 55024, CISPR 24; IEC 61000-4-2; IEC 61000-4-3; IEC 61000-4-4; IEC 61000-4-5; IEC 61000-4-6; IEC 61000-4-8; IEC 61000-4-11; EN 61000-3-2, IEC 61000-3-2; EN 61000-3-3, IEC 61000-3-3Electromagnetic immunity
Power: 0, Pressure: 0 dB  dB Level of sound pressure per ISO 9614-1. Acoustic pressure emissions
ARM9E @ 800 MHz; 128 MB flash; packet buffer size: 3 MB dynamically allocated; 256 MB DDR3 DIMM Description of memory and processor for this configuration; can include size expressed in bytes; followed by speed expressed in megahertz; followed by type and fabric Memory and processor
Mounts in an EIA-standard 19-inch telco rack or equipment cabinet (rack-mounting kit available); horizontal surface mounting; wall mountingMounting
48 RJ-45 autosensing 10/100 ports; 2 autosensing 10/100/1000 ports; 2 fixed Gigabit Ethernet SFP ports; Included An interface on a device to which you can connect another device. I/O ports

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