Home | Reports | Technical Documents | Tech-Blog | One-Shot Gallery | Korea ICT News | Korea Communication Market Data | List of Contributors | Become a Contributor |    
Section 5G 4G LTE C-RAN/Fronthaul Gigabit Internet IPTV/Video Streaming IoT SDN/NFV Wi-Fi KT SK Telecom LG U+ Network Protocol Samsung   Korean Vendors

    HFR    |  Mobile Fronthaul Solution  |  Carrier Ethernet Solution  | Resources  | Event: MWC 2020 

CHANNELS     ZARAM    |  TWDM-PON SFP+ ONU  |  XGSPON 10G SFP+ ONT  |  Use cases  | Evolution of FTTH Access Network    


Carrier Ethernet
CE Aggregation



Carrier Ethernet Aggregation Switch



Basic Informations

Model HA-822
Type Carrier Ethernet Aggregation Switch
Applications Mobile Backhaul


Certificate MEF Carrier Ethernet 2.0
Dimensions 440mm(W) x 255mm(D) x 44mm(H), 1U

Mobile Backhaul Solution

HA-821 | HA-805 



Affordable and Seamless 10G Carrier Grade Ethernet Aggregation for Ethernet WAN and Wireless Mobile Backhaul  

The HFR HA-822 is a cost effective, multiservice, carrier-grade, rack-mountable (ETSI 300 mm) device designed to deliver Carrier Ethernet services in support of enterprise business and wireless mobile backhaul service applications. The HA-822 can be installed as a 10G aggregation node in a Carrier network, providing layer 2 backhaul in 10G Ethernet Metro core rings. With its small form factor and low power design, the HA-822 can be installed in customer premises to address space and power challenges, deliver high performance and scalable services, and reduce operational costs.

Standards-Based Multiservice Delivery

Designed to support Metro Ethernet Forum (MEF) specifications, the HA-822 delivers Ethernet Private Line, Ethernet Virtual Private Line, Ethernet LAN, Ethernet Access, and Ethernet Tree connectivity in linear and ring topologies for high capacity business and mobile backhaul 4G services.

Service Level Provisioning, Monitoring and Management 

Graphical user interfaces based upon SNMP are available to provide users a full solutions management view: the individual node; the end-to-end network; and the deployed services. With dedicated hardware for traffic performance monitoring, the HA-822 delivers on today's requirement for hardware based Y.1731 latency, delay variation, and frame loss ratio measurements. Tiered Ethernet services as well as wireless backhaul service level performance may also be monitored through the web-based SLA portal.



Key Features


The HA-822 provides aggregation for Carrier Ethernet services for Network Operators

in dense urban areas.
Supporting business services and backhaul of radio access networks (RANs), the HA-822 implements G.8032V2 Ethernet Ring Protection, performs Ethernet services demarcation, and provides class-of-service support, traffic management, prioritization, synchronization, and service inter-working with 120 Gbps of switching capability. 


• 12 x 10GbE
• Compact and low power unit, ready for CPE deployment, delivering high performance

  and reducing operational cost
• Ethernet services aggregation and transport in 10G Metro core rings
• Standard-based MEF Carrier Ethernet 2.0 compliance
• Synchronization source derived from Synchronous Ethernet interfaces or 1588v2 PTP

  Boundary Clock (BC), Ordinary Clock (OC), and Tranparent Clock (TC)
• System clock meets the accuracy, stability, and holdover specifications required for stratum 3  

  timing (G.813)
• Carrier grade platform with low latency, and highly reliable service delivery with sub-50ms

  Ethernet Ring Protection G.8032v2
• Deep Fault and Performance Management with Y.1731, embedded RFC2544, Y.1564 SAT

  and CIR/EIR utilization per EVC/UNI for Customer SLA Portal access.







• Mobile Backhaul (Macro/Small Cell)

• Network Wholesale Service 
• Enterprise Ethernet Leased Line

• Broadband Backhaul Service

  (G-PON/WiFi Backhaul)
• Cloud Network Service 



Related Materials





HA805 Carrier Ethernet Demarcation Switch
HA821 Carrier Ethernet Aggregation Switch
HA822 Carrier Ethernet Aggregation Switch

Whitepapers and Tech-Notes


Ethernet Access at 10 Gbps






Need more information?

Contact Informations

Hana EZ Tower 5F, 10 Seongnam-daero43beon-gil, Bundang-gu, Seongnam-si, Gyeonggi-do, 463-870, Korea
E-MAIL : resonant@hfrnet.com

TEL : +82-31-712-7768

FAX : +82-31-712-7948




Send your inquiry to this manufacturer
Your email address: