Суич ZyXEL GS1920-48HPv2 в комплект с точка за достъп ZyXEL NWA1123-AC v2, 1000 Mbps, 44x 10/100/1000, 48x PoE, 4x RJ-45/SFP, 2x SFP

Models
Product name: 48-port GbE Smart Managed PoE Switch
Switch class: Smart Managed

Port Density
Total port count: 50
100/1000 Mbps: 44
Gigabit Combo (RJ-45/SFP): 4
Gigabit SFP: 2

PoE
PoE ports: 48
Total PoE budget (Watts): 375
High power PoE 802.3at: Yes

Switching capacity (Gbps): 100
Forwarding rate (Mpps): 74
Packet buffer (byte): 1.5 m
MAC address table: 16 K
Flash/RAM: 32 MB/256 MB

Power
Input: 100 to 240 V AC, 50/60 Hz
Max. power consumption (watt): 474.3

Physical Specifications
Dimensions (WxDxH)(mm/in.): 441 x 270 x 44/ 17.36 x 10.63 x 1.73
Weight (kg/lb.): 4.1/9.04

Environmental Specifications
Operating: Temperature 0°C to 50°C/32°F to 122°F
Humidity: 10% to 90% (non-condensing)
Storage Temperature: -40°C to 70°C/-40°F to 158°F
Humidity: 10% to 90% (non-condensing)




Точка за достъп ZyXEL NWA1123-AC v2

Model
NWA1123-Acv2
802.11ac Dual-Radio Ceiling Mount PoE Access Point

RF Specifications
Support data rate
802.11a/g: 1, 2, 5.5, 6, 9, 11, 12, 18, 24, 36, 48, and 54 Mbps
802.11n: up to 300 Mbps in MCS15 (40MHz; GI=400ns)
802.11ac:up to 866 Mbps in MCS9 (80MHz; 2 spatial Streams; GI=400ns)
802.11ac premium features
2x2 multiple-input multiple-output (MIMO) with two spatial streams
Maximal ratio combining (MRC)
20-, 40- and 80-MHz channels
PHY data rates total up to 300 Mbps (11n) + 866 Mbps (11ac)
Packet aggregation: A-MPDU (Tx/Rx), A-MSDU (Tx/Rx)
Cyclic Delay diversity (CSD) support
Maximum Likelihood Demodulation (MLD) support
Low Density Parity Check (LDPC) support

Antenna gain
2T2R MIMO
2.4 GHz 3 dBi
5 GHz 4 dBi

Receive sensitivity
2.4 GHz
802.11b/g, 2.4GHz min. up to -99 dBm
802.11n/20 MHz, min. -93 dBm
802.11n/40 MHz, min. up to -88 dBm
5 GHz
802.11a, 5GHz min. up to -95 dBm
802.11ac/n/20 MHz, min. -94 dBm
802.11ac/n/40 MHz, min. -92 dBm
802.11ac/80 MHz, min. -89 dBm

WLAN
Security and privacy
EAP-TLS
EAP-TTLS
EAP-PEAP
EAP-FAST
EAP-AKA and EAP-SIM
WMM (Wi-Fi Compliant)
IEEE 802.1X
MAC filtering
L2 Isolation
RADIUS authentication

Number of multiple SSID
16

Network
IPv6
VLANs
DHCP client
Management
ZON Utility
Discovery of Zyxel switches, APs and gateways
Centralized and batch configurations

IP configuration
IP renew
Device reboot
Device locating
Web GUI access
Firmware upgrade
Password configuration
One-click quick association with Zyxel AP Configurator (ZAC)
ZAC
Batch AP configuration
Batch AP firmware upgrade
Batch AP profile backup
*NWA1123-ACv2 shall work with ZAC V1.1.2 or above.

Standalone AP mode
Yes
CLI
Yes, SSH
SNMP
Yes
Others
Plenum rating
Yes

Power supply
Input: AC 100-240 V - 50/60 Hz 0.3 A
Output: DC +12 V 1 A
MTBF (hr)
1,727,244
Standard Compliance
Ethernet
IEEE 802.3
IEEE 802.3u
IEEE 802.11ac
IEEE 802.3az
IEEE 802.3af

WLAN
802.11b: DBPSK, DQPSK, CCK
802.11g: BPSK, QPSK, 16-QAM, 64-QAM
802.11a: BPSK, QPSK, 16-QAM, 64-QAM
802.11n: BPSK, QPSK, 16-QAM, 64-QAM
802.11ac: BPSK, QPSK, 64-QAM, 256-QAM



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