COMELINK COME 520n high speed outdoor remote wireless bridge long transmission distance strong penetration

COMELINK COME 520n high-speed outdoor long-distance wireless bridge, strong penetration ability and anti-interference ability.

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  • describe


COME 5-20n is a high performance, high speed outdoor remote wireless bridge, which has the characteristics of long transmission distance, strong penetration, and strong anti-interference ability.

1. Product Features:


1. Built-in 20dBi dual-polarized directional antenna up to 8 km

2. Support non-standard frequency, spread spectrum to 4.9-61 GHZ

4. TDMA Intelligent dynamic polling protocol

5. Supports ATPC power control support VLAN


      6. IPv6 support

2.Technical parameters:

Specification parameter

Product model

COME520n

CPU

AR9342+ AR8033

Flash

SPI NOR 16MB

DDR

DDR2 64MB

5G working band

5.150GHz ~ 5.850GHz (spread spectrum 4.9~6.1GHz)

5G working bandwidth

5102040MHz

5G WIFI transmission protocol

802.11 a / n

Maximum speed

300Mbps

antenna

Dual-polarized planar directional antenna gain: 20dBi

5G wireless power

 

 

802.11a

54M

24±2dBm

6M

27±2dBm

802.11n HT20

MCS7

23±2dBm

MCS0

26±2dBm

802.11n HT40

MCS7

22±2dBm

MCS0

25±2dBm

5G receiving sensitivity

 

 

802.11a

54M

-72dBm

6M

-92dBm

802.11n HT20

MCS7

-70dBm

MCS0

-89dBm

802.11n HT40

MCS7

-68dBm

MCS0

-87dBm

5G EVM

802.11a_54M: -25 dB802.11n_MCS7: -28 dB

Frequency offset (ppm)

±20ppm

Interface (WAN)

One 10/100M adaptive WAN port, supporting 24V POE power supply

Power supply

PoE 24V/1A

Maximum power consumption

< 5W

key

Hold down for 10 seconds to restore factory default Settings

Status light

Power light, WAN port light, signal light *4

Product size

216mm*184mm*80mm

weight

0.42 kg

Working environment

Normal operating temperature :-40°C to 70°C; Storage temperature: -40°C to 70°C; Humidity: 5% ~ 95% (no condensation)

Class of protection

IP66

ESD

Air discharge +/-8K, contact discharge +/-6K

surge

Common mode 4K, differential mode 2K

 

3. Software functions

Wireless mode

Access Point (Automatic WDS), Access Point (TDMA3), Site (WDS/TDMA3), Site (ARPNAT)

Wireless technology

Intelligent dynamic polling, automatic channel selection, automatic modulation mode selection, automatic transmit power control (ATPC)

Wireless security

WPA/WPA2 Personal Encryption, WPA/WPA2 Enterprise Encryption, WACL, User isolation

Wireless QoS

TDMA implements 4 queues first

Network mode

IPv4 IPv6 bridge

Network technology

Supports VLAN and VLAN transparent transmission

WAN protocol

Static IP address, DHCP client

service

DHCP service, SNMP service, NTP client, route tracing, ping watchdog

manage

HTTP(S) GUI, SSH, SNMP read, WNMS, Telnet

tool

Site survey, connection testing, antenna calibration

4. Interface drawing

5. Antenna specification

Built-in antenna

Operating frequency band

4.9 ~6.1 GHz

gain

20 dBi

Polarization mode

Vertical/horizontal dual polarization

Cross polarization isolation

27 dBi

Maximum standing wave ratio

<1.8

Horizontal lobe Angle

10 ° 

Vertical lobe Angle

10 °