j n emobile - huaweimarket.huawei.com/hwgg/3gsm2007/images/emobile.pdf · huawei's bbu...
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different applications.
HSPA distributed Node B to shorten network
construction period
The innovative Huawei HSPA distributed Node B is compact,
and the BBU can be integrated with other equipment in one
cabinet, making it easy to select a site. The distributed Node
B is light and may be installed without a crane.Huawei'sHSPA
eMobileConstructing the First All-IP HSPA Network in Japan
eMobile is a mobile subsidiary of eAccess, the leading broadband
operator of Japan. When the Ministry of Internal Affairs and
Communications of Japan issued the new mobile license in 2005,
eMobile became the sole mobile operator awarded the UMTS
license.
Milestones
In December 2006, eMobile and Huawei signed a purchasing
contract for a HSPA network with over 1,000 HSPA Node Bs,
covering major cities like Hiroshima, Sapporo, Nigata, etc..
In 19 July 2006, eMobile selected Huawei as the major partner
of its 3G network construction to deploy the first IP-based HSPA
network of Japan.
The Iub IP transmission solution to reduce the HSPA
network's Operating Expenditure
eMobile expects to make full use of its existing broadband
network resources in 3G network construction. As estimated by the
technical department of eMobile, if All-IP transmission is used to
bear HSDPA services, up to 80% of transmission cost will be saved.
The savings of considerable network construction and maintenance
costs can create favorable conditions for the popularization of
HSDPA services. Nahoko Mitsuyama, analyst of Gartner, remarked,
"The advanced 3G services and wireless bandwidth speed of
eMobile will translate into absolute competitiveness."
As the first supplier that offers the Iub IP transmission solution,
Huawei can realize a range of IP transmission networking modes,
including TDM, MSTP, xDSL and data network based modes, to suit
>1211<
Huawei's BBU
"Huawei is a dynamic company full of the customer-
driven innovative spirit. With Huawei, we are confident
of having selected the right partner that can help us to
lead the market in product innovation, customer service
and maximizing value for customers."
---Dr. Sachio Semmoto, Chairman and CEO of eMobile
Table 1.1 Comparison of E1 and IP transmission costs in Japan
Picture 1.17 Application of distributed Node Bs in Sendai, Japan
Picture 1.18 Co-cabinet of BBU and power device Picture 1.19 RRU on the pole Picture 1.20 "Small size" RRU
Transmission resources Total price
USD4400/Month
USD350/Month
E1 Transmission
IP Transmission
Jap
an
distributed Node B offers the same coverage as traditional
macro ones but higher service bearer capability, and
supports full performance HSDPA. By applying a large
number of distributed Node Bs, eMobile has reduced the
network construction cost effectively and shortened the
deployment period of the 3G network greatly.
different applications.
HSPA distributed Node B to shorten network
construction period
The innovative Huawei HSPA distributed Node B is compact,
and the BBU can be integrated with other equipment in one
cabinet, making it easy to select a site. The distributed Node
B is light and may be installed without a crane.Huawei'sHSPA
eMobileConstructing the First All-IP HSPA Network in Japan
eMobile is a mobile subsidiary of eAccess, the leading broadband
operator of Japan. When the Ministry of Internal Affairs and
Communications of Japan issued the new mobile license in 2005,
eMobile became the sole mobile operator awarded the UMTS
license.
Milestones
In December 2006, eMobile and Huawei signed a purchasing
contract for a HSPA network with over 1,000 HSPA Node Bs,
covering major cities like Hiroshima, Sapporo, Nigata, etc..
In 19 July 2006, eMobile selected Huawei as the major partner
of its 3G network construction to deploy the first IP-based HSPA
network of Japan.
The Iub IP transmission solution to reduce the HSPA
network's Operating Expenditure
eMobile expects to make full use of its existing broadband
network resources in 3G network construction. As estimated by the
technical department of eMobile, if All-IP transmission is used to
bear HSDPA services, up to 80% of transmission cost will be saved.
The savings of considerable network construction and maintenance
costs can create favorable conditions for the popularization of
HSDPA services. Nahoko Mitsuyama, analyst of Gartner, remarked,
"The advanced 3G services and wireless bandwidth speed of
eMobile will translate into absolute competitiveness."
As the first supplier that offers the Iub IP transmission solution,
Huawei can realize a range of IP transmission networking modes,
including TDM, MSTP, xDSL and data network based modes, to suit
>1211<
Huawei's BBU
"Huawei is a dynamic company full of the customer-
driven innovative spirit. With Huawei, we are confident
of having selected the right partner that can help us to
lead the market in product innovation, customer service
and maximizing value for customers."
---Dr. Sachio Semmoto, Chairman and CEO of eMobile
Table 1.1 Comparison of E1 and IP transmission costs in Japan
Picture 1.17 Application of distributed Node Bs in Sendai, Japan
Picture 1.18 Co-cabinet of BBU and power device Picture 1.19 RRU on the pole Picture 1.20 "Small size" RRU
Transmission resources Total price
USD4400/Month
USD350/Month
E1 Transmission
IP Transmission
Jap
an
distributed Node B offers the same coverage as traditional
macro ones but higher service bearer capability, and
supports full performance HSDPA. By applying a large
number of distributed Node Bs, eMobile has reduced the
network construction cost effectively and shortened the
deployment period of the 3G network greatly.