Engineer Maintenance

Xiuhe Song

Nationality: Chinese

Residency: EAD Holder in US

Availability: Nov. 2011

Address: 1D Van Horn Circle, Beacon NY. Post code: 12508

Hp : +1-845-***-****

Email: **********@*****.***

Skills/Strengths

11 years experiences in telecommunication field, including more than 4 years as Microwave engineer, 4+ years as SDH/WDM engineer, and 3 year in IP network maintenance engineer, rich experience in optical network (such as BLSR ring, UPSR ring, PP ring, and SNCP, and IP network (routing protocol, such as RIP, OSPF, EIGRP, Load Balance, VLAN, HSRP)

Working experience on Cisco IP network, including router and switch (29xx, 3500, 4500, 6500).

Working experience in SUN Service environment, including OS maintenance, Sybase deployment and management,

Working experience on Local Area Network maintenance and technical support.

Have rich work experience in the RIP, OSPF, EIGRP, VLAN,HSRP.

Working experiences on HUAWEI SDH/WDM systems, such OSN 1500/3500/7500,and OSN 1800/6800

Working experiences on CISCO SDH/WDM systems, such as ONS 15454 SDH, ONS 15454 DWDM.

Working experiences on SDH/WDM network design with tools or manually design

Know well the build-in RPR in Cisco ONS 15454

Working experiences on Microwave network swap and network upgrading.

NMS (HUAWEI T2000/U2000, Cisco CTM ) management and maintenance

SDH and Microwave network project management.

Professional Background

Nov.2008~ Aug. 2011 Transmission Network Engineer, Project leader.

Huawei Technologies, Singapore

StarHub Office LAN maintenance and technical support, including new switch/router installation, and service configuration.

Transmission network upgrading, for Huawei OSN1500/2500 and M1000.

OSN 1800/6800 installing, testing and service provisioning.

Huawei Optical network maintenance and upgrading in Singapore, totally 3000NE+.

Providing support for customer, such circuits testing, trouble shooting, network optimization/adjusting.

SDH (OSN1500/3500/7500) network maintenance and technical supporting

OSS/U2000 installing, maintenance, and upgrading.

Microwave network upgrading and optimization.

Microwave network swap (from PDH MW to SDH MW).

Sep.2005~July. 2008 senior network engineer, Project leader

Shanghai Oriental Cable Networks, Shanghai, China

IP network (Cisco 1900/2900/3500/4500) Maintenance, service provisioning.

Customer leasing circuits (VPN/L2/L3)delivery and maintenance.

Provide technical support for NOC, engineering department, and sales department.

HUAWEI SDH/MSTP network Maintenance, service provisioning.

Cisco ONS 15454 backbone network (SDH) maintenance and service provisioning

Cisco ONS15454 backbone network (DWDM) design, installing, testing.

RPR network maintenance and traffic report creating.

Enterprise network service provisioning, including SDH circuits and LAN switch configuration

SDH/MSTP/WDM network upgrading and optimization.

Cisco CTM and HUAWEI T2000 maintenance and management

Apr.2003~Aug.2005 Product Engineer

Shanghai All-optical Networks Ltd, Shanghai, China

GFP/SFP module reliability test, including transmit power, receive sensitivity.

MUX/DMUX test, including insertion loss, central wavelength, peak power, bandwidth at 3dBm/20dBm, power flatness and ripple, SNR, channel bandwidth and channel isolation.

CWDM integration tests, including service test, performance test.

Aug. 2000~Mar.2003 Transmission Field Engineer

Huawei Technologies, Qinghai, China

Microwave site LOS survey.

Network topology design and document editing.

Microwave hardware installing and testing, and network acceptance.

SDH equipments installing and testing.

Circuits commissioning and testing.

Network acceptance.

Education

Feb.2006~Mar.2008, Shanghai Jiaotong University, Shanghai, China.

Major in Communication Engineering, Master degree obtained.

Sep.1996~Jul.2000, Xi’an Institute of Science and Technology, Xi’an , China. Major in Communication Engineering, Bachelor degree obtained

Certifications

CISCO CCNA Training in 2001, CCNA certification obtained.

Project Management Training in 2003, PMP certification obtained.

CISCO CCNP Training in 2003.

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