R251d 802.11AC Wave 2 Remote Units

Product Details
Type: 5g SIM Card Router
Network Site: Border Router
Transfer Rate: 10/100/1000Mbps
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Number of Employees
21
Year of Establishment
2011-01-13
  • R251d 802.11AC Wave 2 Remote Units
  • R251d 802.11AC Wave 2 Remote Units
  • R251d 802.11AC Wave 2 Remote Units
  • R251d 802.11AC Wave 2 Remote Units
  • R251d 802.11AC Wave 2 Remote Units
  • R251d 802.11AC Wave 2 Remote Units
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  • Overview
  • Product Description
  • Detailed Photos
  • Product Parameters
  • Company Profile
  • Our Advantages
  • Packaging & Shipping
  • FAQ
Overview

Basic Info.

Model NO.
R251D
Firewall
Firewall
Ports
≥48
Application
Enterprise
Performance
Non Line Speed Router
Type 1
Wi-Fi 6 (802.11ax) Access Point (Ap)
Applications
Midsize Enterprise Offices, Education Institutions
Transport Package
Cartons
Specification
32.5 mm x 86 mm x 150 mm
Origin
China
HS Code
8517623200
Production Capacity
5000PCS/Month

Product Description

 

Product Description

R251D and R251D-E are 802.11ac Wave 2 Remote Units (RUs) used in  Distributed Wi-Fi Solution. They have built-in smart antennas and support 2 x 2 MIMO and two spatial streams, achieving a rate of 1.267 Gbit/s. The R251D and R251D-E are applicable to environments with complex wall structures and high-density rooms, such as schools, hotels, hospitals, and office meeting rooms.

Detailed Photos

R251d 802.11AC Wave 2 Remote Units

 

Product Parameters

Specifications
R251D and R251D-E
Dimensions (H x W x D)
32.5 mm x 86 mm x 150 mm
Power Input
PoE power supply: In compliance with IEEE 802.3af/at
Interface Types
Uplink: 1 x GE
Downlink: 4 x GE
2 x Pass-through RJ45 port
1 x USB port (supported by the R251D-E)
Built-in Bluetooth
BLE4.1 (supported by the R251D-E)
PoE OUT
Supported by R251D-E: Maximum 13.6W (802.3at-compliant, supported only by GE4)
Operating Temperature
0°C to 40°C
Antenna Type
Built-in smart antennas
Maximum Number of Users
≤ 256
Maximum Power Consumption
R251D: 11.5W
R251D-E: 11.5W (excluding the output power of the USB port and PoE_OUT port)
Note: The actual maximum power consumption depends on local laws and regulations.
Maximum Transmit Power
2.4 GHz: 23 dBm (combined power)
5 GHz: 23 dBm (combined power)
Note: The actual transmit power depends on local laws and regulations
MIMO: Spatial Streams
2 x 2:2
Radio Protocols
802.11a/b/g/n/ac/ac Wave 2
Maximum Rate
1.267 Gbit/s


 
 

Company Profile

  Chongqing Chimu Technology Co., Ltd. was established in 2011, we have been engaged in this industry 11 years.   Relying on 11 years of deep experience in the communication field and scientific and technological innovation ability, through the integration of multi-brand, full series of communication products resources, with a one-stop service model.  Let the network better connect you and me, connect the world.  In order to meet the needs of customers, we have eatablished a perfect supply chain system to provide super products with reliable quality and reasonable price. 
  We are devoted to offering Switches,  Routers,  Servers, Storages, LTs,  SDHs,  Network Modules,  Interface Cards,  Security Firewalls, Wireless AP. Our long-term aim is to provide users high-quality, efficient, economic, timely services.  Looking forward to establish long-term and win-win business relations with you.

R251d 802.11AC Wave 2 Remote Units
R251d 802.11AC Wave 2 Remote Units
R251d 802.11AC Wave 2 Remote Units
R251d 802.11AC Wave 2 Remote Units

Our Advantages

A)Stable and Wide Supply Chain System
we have established a perfect supply chain system to provide a wide range of products with reliable quality and reasonable price.
B)Competitive Price
We ensure the most competitive price. Warm reminders here, telecommunications equipment configuration is quite different, the price shown on the website is only for reference. After configuration and quantity been confirmed, we will give the final most competitive discounted price.
C) Safe and Easy Payment Solutions
We accept all major credit cards, PayPal and wire transfer.
D)Fast Delivery and Shipping
Fast, professional and reliable delivery.
E)11 Years Experience
we have been engaged in this industry more than 11 years, we have rich industry experience.

Packaging & Shipping

R251d 802.11AC Wave 2 Remote Units

FAQ

Q: How about your main products?
A: Our product lines include Switches, Routers, SFP Modules, OLTs, SDHs, Network Modules, Interface Cards, Security Firewalls, Wireless AP etc.

Q: What brand of products do you offer?
A: We can supply all the brands you need.

Q: what services can we provide?
A:Accepted Delivery Terms: FOB,CFR,EXW,FCA;
   Accepted Payment Currency:USD,EUR,CAD,HKD,GBP,CNY;
   Accepted Payment Type: T/T,MoneyGram,PayPal,Western Union,Cash etc...

Q: Can we get free samples?
A: Sorry, it is not available, but you can pay for one.

Q. How can we guarantee quality?
A:Always a pre-production sample before mass production;
   Always final Inspection before shipment;

Q: How about your delivery time?
A: Generally, it will take 1 to 10 days after receiving your deposit.  The specific delivery time depends on the items and the quantity of your order.

Q: Do you test all your goods?
A: Yes, We have professional engineer to test all devices before shipping.

Q:How about the MOQ?
A:1 piece

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