Comelink Come 520n High-Speed Outdoor Long-Distance Wireless Bridge, Strong Penetration Ability and Anti-Interference Ability.

• Customization: Available
• Type: Gepon Ont ONU
• Certification: ISO9001
• Model NO.: COME 520N
• Product Model: Come 520n
• Main Processor: 1500dmips(32-Bit Ck610m)
• Sdram: 1gbit
• Audio Decoding: MP3, Acc, Acc+
• Color: Black
• Photo Decoding: JPEG, BMP, PNG
• Video Output: HDMI, CVBS
• USB: USB 2.0 *2
• Audio Output: Audio R/L
• Warranty Time: 3 Year
• Transport Package: Inner Carton+Outer Carton
• Specification: 440x320x43.6
• Trademark: KEXINT
• Origin: Guangdong, China
• Production Capacity: 50000 Piece/Pieces Per Month

Product Description

Products Description

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	5,10,20,40MHz
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:≤-25dB;802.11n_MCS7:≤-28dB;
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°

 

Company Profile

FAQ

Are you a trading company or manufacturer?
We are professional supplier. We are not only a trading company but also a manufacturer. Our factory name is Comelink co.,LTD
 
What are your main products?
Our products cover mainstream brands of OLT and PON cards, ONT ONUs, enterprise switches, optical modules and OEM ODN equipment.
 
Do ONT ONU products provide customized services?
Yes, we can customize your logo, company information, pre-configuration, packaging box, etc.

What is your delivery time?
Usually we can ship within 1-3 days for small quantity, and about 15-20 days for large quantity.

What are your payment terms?
Alipay, T/T, Western Union and Paypal. This is negotiable.

What is the shipping method?
Shipping by sea, air or express (EMS, UPS, DHL, TNT, FEDEX, etc.).
 
For OLT, how to ensure quality?
We conduct strict testing before shipment to ensure the goods are available, and electronic reports will also be shared with you. In addition, we also provide one-year warranty and technical service.

How do you make our business a long-term and great relationship?
We maintain good quality and competitive prices to ensure our customers benefit;
We respect every customer as our friend, and we sincerely do business and make friends with them, no matter where they come from.
 
Is there a minimum order quantity?
No, a test sample is also available.