Tuesday 25 July 2017

Buy HPE OFFICECONNECT 1820 48G POE+ (370W) SWITCH

Buy HPE OFFICECONNECT 1820 48G POE+ (370W) SWITCH
                                                                 
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SPECIFICATION

General
Device TypeSwitch - 48 Ports - Managed - POE+
Enclosure TypeMounts in an EIA standard 19-inch telco rack or equipment cabinet (hardware included)
VLAN64 port-based VLANs
Compliant StandardsDuplex: 10BASE-T/100BASE-TX: half or full; 1000BASE-T: full only 24 RJ-45 autosensing 10/100/1000 ports (IEEE 802.3 Type 10BASE-T, IEEE 802.3u Type 100BASE-TX, IEEE 802.3ab Type 1000BASE-T); Duplex: 10BASE-T/100BASE-TX: half or full; 1000BASE-T: full only 4 SFP 100/1000 Mbps ports (IEEE 802.3z Type 1000BASE-X, IEEE 802.3u Type 100BASE-FX) Supports a maximum of 48 autosensing 10/100/1000 ports plus 4 SFP 100/1000 slots
Network FeaturesAuto-MDI/MDIX, IEEE 802.3X flow control, Loop protection, SFP ports for fiber connectivity, Energy Efficient Ethernet, Auto port shut-down, IEEE 802.1D Spanning Tree Protocol (STP), IEEE 802.1W Rapid Spanning Tree Protocol (RSTP), Link aggregation, VLAN support and tagging, Jumbo packet support
Security FeaturesSecure Sockets Layer (SSL), Automatic denial-of-service protection, Management password
QoS FeaturesTraffic prioritization, IEEE 802.1p/Q
Management & MonitoringSimple Web management, SNMPv1, v2c, Port mirroring, Network Time Protocol (NTP), Manual network time configuration, Default DHCP client mode
Flash Memory16 MB flash
Jumbo Frame Support9220 bytes
MAC Address Table Size16000 entries
Performance104 Gbps, up to 77.3 Mpps
Power Over Ethernet (PoE)POE+
PoE Budget370 W
Ports24 RJ-45 autosensing 10/100/1000 PoE+ ports
ProcessorARM Cortex-A9 @ 400 MHz
RAM128 MB SDRAM
Status IndicatorsLocator LED, view of status, activity, speed, and full-duplex operation, Comprehensive LED display with per-port indicators
Dimensions & Weight
Depth12.7 inches
Height1.73 inches
Width17.42 inches
Weight4.4 kg
Environmental Parameters
Humidity Range Operating15% to 95% @ 104°F (40°C)
Humidity Range Storage15% to 95% @ 140°F (60°C)
Max Operating Temperature 104°F
Max Storage Temperature158°F 
Min Operating Temperature32°F
Min Storage Temperature- 40°F
Expansion / Connectivity
Expansion SlotsN/A
Manufacturer WarrantyLimited Lifetime Warranty
Miscellaneous
Safety/Compliant StandardsUL 60950-1; IEC 60950-1; EN 60950-1; CAN/CSA-C22.2 No. 60950-1; EN 60825-1, VCCI Class A; CNS 13438; ICES-003 Issue5 Class A; FCC CFR 47 Part 15, Class A ; EN 55032: 2015/CISPR-32
MTBF45.05 (years)
Power
FeaturesInternal Dual Redundant Power Supply
Power DeviceInternal Power Supply
Voltage Required100-240 VAC
Software / System Requirements
Software IncludedDual flash images




                                                       














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