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MetroNET MetroNET

MetroNET

The new generation Metro Ethernet data service. (只提供英文版本)

The new generation Metro Ethernet data service

MetroNET is the new generation Metro Ethernet data service with key advantages:
SUPER LOW LATENCY
Super low latency of less than 1 millisecond and low packet loss of less than 0.1%
HIGH BANDWIDTH
High bandwidth of up to 10Gbps
HIGH-LEVEL SECURITY
High-level security through deployment of advanced MPLS and VLAN technology
DUAL CORE ARCHITECTURE
Dual core architecture delivers full core network resilience

The new generation Metro Ethernet data service

MetroNET is the new generation Metro Ethernet data service with key advantages:
SUPER LOW LATENCY
Super low latency of less than 1 millisecond and low packet loss of less than 0.1%
HIGH BANDWIDTH
High bandwidth of up to 10Gbps
HIGH-LEVEL SECURITY
High-level security through deployment of advanced MPLS and VLAN technology
DUAL CORE ARCHITECTURE
Dual core architecture delivers full core network resilience

Key Applications of MetroNET

Main applications of MetroNET service​

Metronet 1

Key features & benefits

Extremely low latency, jitter and packet loss

  • very low end-to-end latency- less than 1ms3
  • very low end-to-end jitter - less than 500µs4
  • Extremely low packet loss -less than 0.1%

High level of security

  • A trusted network provides a strictly closed user group environment
  • Security is assured by MPLS and VLAN technology
  • Customizable VLAN topology

Specifications

  • Topology: point-to-point; point-to-multipoint; multipoint-to-multipoint
  • Network Layer: layer 2
  • Technology: Ethernet
  • Interfaces: Fast Ethernet, Gigabit Ethernet, 10 Gigabit Ethernet
  • Supported Bandwidth: 1Mbps to 10Gbps​1 guaranteed bandwidth2

High network availability and resilience

  • Adopt dual core architecture design and fully resilient core network topology
  • Automatic network-level failover thanks to MPLS technology
  • A choice of service packages ranging from standard, dual home and dual port to meet different resilience requirement. For last-mile resilience to clients’ premises, clients can subscribe for dual-home and dual-port service


Dual core architecture delivers full core network resilience​

* The diagram above is for illustrative purpose only.​

​Network simplicity

  • Supports point-to-point, point-to-multipoint and any-to-any network topologies
  • A Layer 2 network service, transparent to different upper layer applications

High flexibility and scalability

  • Highly scalable bandwidth from 1Mbps to 10 Gbps1
  • Supports easy expansion and enables flexible bandwidth upgrade within the subscribed port limit or easy addition of sites5
  • Can be customized to meet individual needs (e.g., VLAN transparency, Jumbo Frames, etc)

​Special features available to meet specific needs

  • Jumbo frames –to meet customized application needs
  • VLAN Transparency – support any-to-any network topology
  • Network Quality of Service – to enable prioritization of time sensitive application traffic such as voice and real time video conferencing
  • VLAN based E-pipe

Point-to-point MetroNET E-Line service - More flexibility

A bunch of special features are available for point-to-point MetroNET E-line service for further flexibility, including:

Features Benefits
Huge number of MAC addresses Support huge number of MAC addresses for maximum flexibility.
Link loss carry forward To enable alert on the other end whenever one end of connectivity is in outage.
Broadcasting traffic allowance Allow connectivity to be used for broadcasting traffic purpose up to the subscribed bandwidth.
Jumbo frames To meet customized application needs
VLAN Transparency Support any-to-any network topology

Service Packages

MetroNET services are available in different bandwidth choices and service packages to meet different resilience requirement, including:

  1. Standard package
  2. Dual-home package
  3. Dual-port package

Bandwidth2 options

Bandwidth range Step size Bandwidth range Step size
<20Mbps ​1Mbps per step ​500 - 1,000Mbps 20Mbps per step
20 - 50Mbps ​2Mbps per step 1,000 - 2,000Mbps 100Mbps per step
50 - 100Mbps 5Mbps per step​ 2,000 - 10,000Mbps​ 500Mbps per step
100 - 500Mbps 10Mbps per step

HGC is trusted by clients from a spectrum of industries

BANKING AND FINANCE
90% of the top-10 investment banks in the world
HONG KONG GOVERNEMENT DEPARTMENTS
86% of Hong Kong government departments
HONG KONG EXCHANGES & CLEARING LIMITED
Accredits HGC as one of its SDNet/2 network service vendor

HGC is trusted by clients from a spectrum of industries

BANKING AND FINANCE
90% of the top-10 investment banks in the world
HONG KONG GOVERNEMENT DEPARTMENTS
86% of Hong Kong government departments
HONG KONG EXCHANGES & CLEARING LIMITED
Accredits HGC as one of its SDNet/2 network service vendor
Bg Featureblock

​Remarks:

  1. 10Gbps is applicable to Point-to-Multipoint only for clients' remote end traffic grooming and it is subject to network availability, location and design.
  2. The bandwidth is guaranteed to the committed rate at each network end subscribed by the client.
  3. Less than 1ms based on Gigabit Ethernet at MTU 1500 bytes.
  4. Based on MTU size of 1500 bytes.
  5. Addition of sites is subject to clients' network topology and user requirements and may require interruption of service.
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環球全域電訊有限公司可不論直接或透過其聯營公司、代理及/或商業夥伴1,使用本人的個人資料2 (「個人資料」)作直接促銷下列之服務及/或產品。

若閣下不同意以下任何一項請選擇適當空格,環球全域電訊有限公司便不能使用閣下的個人資料作直接促銷。

附註

  1. 商業夥伴包括與環球全域電訊有限公司已簽訂商業協議之指定行業機構(有關指定行業之資料請參考3)。
  2. 個人資料包括任何或所有以下資料: 姓名、性別、電話號碼、傳真號碼、郵寄地址、電郵地址、出生年月、以及電訊和有關電訊增值服務的用量、環球全域電訊有限公司之賬戶及服務號碼。
  3. 指定行業包括電訊及有關電訊增值服務及產品、禮賓服務、鮮花及禮物籃、婚禮籌備服務、個人護理及美容、服飾、超級市場及百貨公司、家居生活、餐飲及食品、酒店及旅遊、娛樂消閑、高端消費產品、電器及電子產品、電子商務及付款平台、媒體、保險、銀行及金融、教育、文儀用品、房地產及物業管理、物流及運輸、社交網絡服務、招聘、慈善及非牟利機構。


若閣下日後不希望環球全域電訊有限公司及其聯營公司、代理及/或商業夥伴向閣下提供有關環球全域電訊有限公司、其聯營公司及商業夥伴直接促銷上述產品及服務之資料,請電郵 suggestion@hgc.com.hk 、或郵寄至香港荃灣郵政局郵箱33號或致電環球全域電訊有限公司客戶服務熱線1220 (話音/國際長途電話服務) / 1222 (互聯網服務)。如閣下選擇以電郵或郵寄方式通知我們,我們的客戶服務主任將會致電閣下以作確認。

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為何選擇HGC?

環球全域電訊(HGC)擁有其中一個香港覆蓋範圍最廣的光纖骨幹網絡,以及世界級國際基建,並有五條跨境路由與中國大陸三家首級電訊商網絡互連。
國際網絡
HGC足跡遍佈亞洲、歐洲、中東、非洲、美國及英國等全球各地。
香港-中國大陸
HGC的四條路由與中國內地三家首級電訊商網絡互連,讓企業在中港兩地的辦事處與廠房接通無間。
香港
HGC擁有其中一個香港覆蓋範圍最廣的光纖骨幹網絡。

為何選擇HGC?

環球全域電訊(HGC)擁有其中一個香港覆蓋範圍最廣的光纖骨幹網絡,以及世界級國際基建,並有五條跨境路由與中國大陸三家首級電訊商網絡互連。
國際網絡
HGC足跡遍佈亞洲、歐洲、中東、非洲、美國及英國等全球各地。
香港-中國大陸
HGC的四條路由與中國內地三家首級電訊商網絡互連,讓企業在中港兩地的辦事處與廠房接通無間。
香港
HGC擁有其中一個香港覆蓋範圍最廣的光纖骨幹網絡。
Why Hgc