COMELINK 2.4GHZ HIGH-SPEED OUTDOOR WIRELESS BRIDGE COME-120
COME-120M
- Detail
COME-120M is a 2.4GHz 802.11n protocol-compliant high-performance, high-speed outdoor wireless bridge. It has the characteristics of long transmission distance, strong penetrating ability, and strong anti-interference ability.
Product Features:
1. Built-in 8dBi high-gain antenna, which can meet the long-distance wireless transmission within 1KM, and can realize point-to-point, point-to-multipoint outdoor coverage and application;
2. Support 24PoE power supply mode;
3. Digital display, easy debugging without computer;
4. Dual network port design, convenient for terminal expansion.
- The special TVS protection device is used to improve the stability of the product in harsh environments.
Technical parameters：
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Specifications |
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Product number |
COME-120M |
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CPU |
MT7628DAN |
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Flash |
8MB |
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DDR2 |
64MB |
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2.4G Working frequency |
2.4GHz ~ 2.484GHz |
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2.4G WIFI Transfer Protocol |
802.11b / g / n |
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built-in Antenna |
Directional Panel Antenna, Gain：8dBi |
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Maximum rate |
300Mbps |
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2.4G Wireless Power |
802.11b |
11M |
18±2dBm |
1M |
21±2dBm |
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802.11g |
54M |
17±2dBm |
6M |
20±2dBm |
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802.11n HT20 |
MCS7 |
16±2dBm |
MCS0 |
19±2dBm |
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802.11n HT40 |
MCS7 |
15±2dBm |
MCS0 |
18±2dBm |
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2.4G Receiver sensitivity |
802.11b |
11M |
-85dBm |
1M |
-94dBm |
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802.11g |
54M |
-72dBm |
6M |
-88dBm |
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802.11n HT20 |
MCS7 |
-68dBm |
MCS0 |
-86dBm |
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802.11n HT40 |
MCS7 |
-66dBm |
MCS0 |
-85dBm |
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2.4G EVM |
802.11b：≤-10dB；802.11g:≤-25dB；802.11n:≤-28dB |
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frequency deviation（ppm） |
±20ppm |
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Port (WAN) |
1 10/100M adaptive WAN port, support 24V POE |
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Port（LAN） |
1 10/100M adaptive LAN port |
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button |
reset button (press and hold for 6-10 seconds to restore the factory default configuration) |
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display screen |
1 DIP switch button (from left to right master) |
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Status Indicator |
2 digital display control keys; function key F and selection key S |
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Maximum power consumption |
Digital tube display (can display master-slave, channel, signal strength and other information) |
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Product Size |
System light, WAN port light, LAN light, WiFi light |
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weight |
< 5W |
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working environment |
168mm×88mm×57.6mm |
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degree of protection |
0.23kg |
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ESD |
Normal working temperature: -30°C to 55°C; storage temperature: -40°C to 70°C; humidity: 5% to 95% (non-condensing) |
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surge |
IP65 |
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5. Software functions
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front page
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Wireless AP download rate, wireless AP upload rate, running time |
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Device information, device description, intranet information, WIFI information |
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support mode
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AP mode: the device covers the wireless network signal to other clients or devices, and connects to other routers with an Ethernet cable to access the WAN |
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Relay mode: This device connects to other wireless AP devices through wireless signals, and covers the wireless network signal of this device to other clients or devices |
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wireless function
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SSID broadcast |
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Number of SSIDs: 4 |
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Hide SSID function |
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Wireless authentication method: OPEN, WPA/WPA2PSK_TKIPAES |
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Channel and channel bandwidth can be set |
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Wireless MAC address filtering |
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VLAN ID: VLAN-ID range must be 3~4094, 0 means disabled |
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WiFi timing off function |
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user isolation |
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Transmit power setting |
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Wireless client limit |
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Provides the WIFI analysis function of the current environment |
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Internet function
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IPv4 address: support static address, support to obtain address from management server, obtain address from network management |
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DHCP server: either a built-in DHCP server or an external DHCP server |
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Cloud platform server |
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device management |
Backup configuration information |
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Restoring configuration information |
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reset |
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Restart includes scheduled restart and immediate restart |
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change Password |
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Firmware upgrade, whether to restore factory settings after the upgrade is optional |
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Time management including system display time and time synchronization |
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system log |
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built-in antenna |
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Working frequency |
2.4GHz ~ 2.484GHz |
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gain |
8 dBi |
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Polarization mode |
Vertical/horizontal dual polarization |
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Cross Polarization Isolation |
27 dBi |
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VSWR |
<1.5 |
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Horizontal lobe angle |
60° |
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vertical lobe angle |
60° |