Alcatel-Lucent 7549 MGW User Manual

Alcatel-Lucent7549 MGW

Me d i a Gat e way | Re l e a s e W 4 . 4 9

The Alcatel-Lucent7549 Media Gateway (MGW) forms an integral part of theAlcatel-LucentMobile NGN Solution, delivering a dramatically simplified architecture as well as seamlessly evolving to an IP Multimedia Subsystem (IMS). Ahigh-density,multiservice media gateway with voice anddata-bearerinterfaces, including TDM, IP and ATM, theAlcatel-Lucent7549 MGW is capable of performingany-to-anyswitching, including nativeTDM-to-TDM,nativepacket-to-packetandTDM-to-packet.

Features

•Purpose-built,high-capacity,multi­ fabric media gateway for mobile service providers

•Innovative generation of gateway technology with integrated media server, integrated signaling gateway (iSGW) and 3GPP† InterWorking Function (iIWF)

•M3UA-basediSGW card performs reliableSS7-to-IPinterworking SIGTRAN as well as limitedSS7-to-SS7functionality STP

•Support for multiple interfaces with ATM, TDM and IP

•Extensive set of GSM/UMTS and IMS features, CODECs and interfaces, including IPBCP, DTMF, congerencing, tones, annoucements, FRO and TrFO, and VQEs

•Integrated Wireless Element Manager (WEM) in the Alcatel-Lucent5060 Wireless Call Server (WCS) manages both theAlcatel-Lucent5060 WCS andAlcatel-Lucent7549 MGW

•Highly reliable MGW based on fieldproven software

† Available Q3 2009

Benefits

•Reduced CAPEX and time to market through modular, distributed architecture, offering efficient rollouts

•High-capacitymedia gateway with small footprint, dramatically reducing real estate requirements

•Integrated features reduce network elements and simplify network management

•iSGW card provides built-in,costeffective SGW capability for both TDM and IP networks

•Latest technology voice-servercard with integrated digital signal proces­ sing, echo cancellation and media processing resources

•iIWF resides on existing card, avoiding a specialized chassis or card that increases footprint or diminishes capacity

•Seamless migration from 2G to 3G and IMS

•Media optimization and transcoderfree capabilities ensure high voice quality

•Ease of integration into existing networks

•Field-provenMGW reduces network outages and operating costs

Technical specifications

Protocol support

Wireless networks

•TDM

•ATM

•IP

SGW

•M3UA/SIGTRAN

•MTP3 NB

•MTP3 BB

Network attachment compliance

•ITU-TG.703

•ITU-TG.707

•ITU-TG.813

•ITU-TG.823

•ITU-TG.825

•ITU-TG.957

Voice CODECs

•G.711

•G.729ab

•EFR

•GSM HR

•GSM FR

•GSM EFR

•GSM AMR HR

•GSM AMR FR

•AMR

•AMR2

•AMR2 WB

Physical specifications

Chassis dimensions

•Height: 62.2 cm (24.5 in.)

•Width: 45.2 cm (17.4 in.)

•Depth: 47.3 cm (18.6 in.)

Rack dimensions

•Height: 200 cm (78.7 in.)

•Width: 60 cm (23.6 in.)

•Depth: 80 cm (31.5 in.)

Power

•Input voltage -40VDC to-60VDC

•Input current 65 A, dual feeds

•Power consumption: 3000 W

Operating temperature

• 5°C to 40°C (41°F to 104°F)

Regulatory compliance

Electromagnetic compatibility (EMC)

•EN 300 386: Telecommunica­ tion Network Equipment, EMC requirements

•EC 61000-4:Testing and measurement techniques

•IEC 61000-4-2:Electrostatic discharge

•IEC 61000-4-3:Radiated, radio frequency, electromagnetic field

•IEC 61000-4-4:Electrical fast transient/burst

•IEC 61000-4-5:Surge immunity

•IEC 61000-4-6:Immunity to conducted disturbances, induced byradio-frequencyfields

•Telcordia GR-1089-COREIss 4, Sections 2, 3, 4, 5, 6, 10

Safety

•UL 60950-1,1st ed.: Safety of information technology equipment

•CSA 22.2 60950-1-031st. ed.: Safety of information technology equipment

•CB Scheme/IEC 60950-11st ed.: Safety of information technology equipment

Power and grounding requirements

•Telcordia GR-1089-CORE,Section 9 Bonding and Grounding

Climatic and mechanical

•ETS 300 019-2-1:Environmental conditions and environmental tests for telecommunications equipment – Part 21: Specification of environmental tests: storage

•ETS 300 019-2-2:Environmental conditions and environmental tests for telecommunications equipment – Part 22: Specification of environmental tests: transportation

•ETS 300 019-2-3:Environmental conditions and environmental tests for telecommunications equipment – Part 23: Specification of environmental tests: stationary use at weatherprotected locations

•Telcordia GR-63-COREIss 3, Sections 2, 4.1.1, 4.1.2, 4.1.3, 4.1.6

Fire resistance

•Telcordia GR-63-CORE,Sections 4.2 and 5.2

Seismic

•ETS 300 019-2-3/A1

•Telcordia GR-63-COREIss 3, Section 4.4.1

Acoustics

•ETS 300 753 Class 3.1 (1997): Acoustic noise emitted by telecommunications equipment

•Telcordia GR-63-COREIss 3, Section 4.6

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