COMELINK COME 520N
COME 5-20n
- Detail
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:
- Built-in 20dBi dual-polarized directional antenna up to 8 km
- Support non-standard frequency, spread spectrum to 4.9-61 GHZ
- TDMA Intelligent dynamic polling protocol
- Supports ATPC power control support VLAN
- IPv6 support
2．Technical parameters：
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Specification parameter |
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Product model |
COME520n |
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CPU |
AR9342+ AR8033 |
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Flash |
SPI NOR 16MB |
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DDR |
DDR2 64MB |
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5G working band |
5.150GHz ~ 5.850GHz (spread spectrum 4.9~6.1GHz) |
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5G working bandwidth |
5、10、20、40MHz |
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5G WIFI transmission protocol |
802.11 a / n |
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Maximum speed |
300Mbps |
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antenna |
Dual-polarized planar directional antenna gain: 20dBi |
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5G wireless power
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802.11a |
54M |
24±2dBm |
6M |
27±2dBm |
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802.11n HT20 |
MCS7 |
23±2dBm |
MCS0 |
26±2dBm |
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802.11n HT40 |
MCS7 |
22±2dBm |
MCS0 |
25±2dBm |
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5G receiving sensitivity
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802.11a |
54M |
-72dBm |
6M |
-92dBm |
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802.11n HT20 |
MCS7 |
-70dBm |
MCS0 |
-89dBm |
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802.11n HT40 |
MCS7 |
-68dBm |
MCS0 |
-87dBm |
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5G EVM |
802.11a_54M:≤-25dB；802.11n_MCS7:≤-28dB； |
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Frequency offset (ppm) |
±20ppm |
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Interface (WAN) |
One 10/100M adaptive WAN port, supporting 24V POE power supply |
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Power supply |
PoE 24V/1A |
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Maximum power consumption |
< 5W |
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key |
Hold down for 10 seconds to restore factory default Settings |
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Status light |
Power light, WAN port light, signal light *4 |
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Product size |
216mm*184mm*80mm |
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weight |
0.42 kg |
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Working environment |
Normal operating temperature :-40°C to 70°C; Storage temperature: -40°C to 70°C; Humidity: 5% ~ 95% (no condensation) |
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Class of protection |
IP66 |
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ESD |
Air discharge +/-8K, contact discharge +/-6K |
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surge |
Common mode 4K, differential mode 2K |
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3. Software functions
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Wireless mode |
Access Point (Automatic WDS), Access Point (TDMA3), Site (WDS/TDMA3), Site (ARPNAT) |
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Wireless technology |
Intelligent dynamic polling, automatic channel selection, automatic modulation mode selection, automatic transmit power control (ATPC) |
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Wireless security |
WPA/WPA2 Personal Encryption, WPA/WPA2 Enterprise Encryption, WACL, User isolation |
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Wireless QoS |
TDMA implements 4 queues first |
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Network mode |
IPv4 IPv6 bridge |
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Network technology |
Supports VLAN and VLAN transparent transmission |
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WAN protocol |
Static IP address, DHCP client |
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service |
DHCP service, SNMP service, NTP client, route tracing, ping watchdog |
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manage |
HTTP(S) GUI, SSH, SNMP read, WNMS, Telnet |
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tool |
Site survey, connection testing, antenna calibration |
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Built-in antenna |
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Operating frequency band |
4.9 ~6.1 GHz |
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gain |
20 dBi |
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Polarization mode |
Vertical/horizontal dual polarization |
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Cross polarization isolation |
27 dBi |
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Maximum standing wave ratio |
<1.8 |
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Horizontal lobe Angle |
10° |
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Vertical lobe Angle |
10° |