Alcatel-Lucent 7540 WMG - Manual (Page 2)

Technical Specifications
Protocol Support
Wireless Networks
• TDM
• ATM
• IP
Capacity (two 7540s/rack)
• from 60 E1 to 1560 E1
• from 60 T1 to 1560 T1
• from 6 DS3 to 144 DS3
• from 4 OC3 to 48 OC3
• from 4 STM-1 to 48 STM-1
• IP: 8:8 Gigabit Ethernet
• ATM: 64 H 64 OC3c/STM1c
Voice Codecs
GSM
•
G.711
•
GSM EFR
•
GSM HR
•
GSM FR
•
AMR _FR
•
AMR _HR
UMTS/UMA
• lu AMR2: 12.2 kbps
(multi-rates in future release)
• Nb AMR : single rate
• AMR2 WB : (future release)
• Dynamic Adaptive Multi-rate
(future release)
3GPP Packet Backbone
Physical Chassis Dimensions
• Height: 26.25 in. (66.7 cm)
• Width: 22.4 in. (56.9 cm)
• Depth: 29.0 in. (73.4 cm)
Power
• Input Voltage: -40 to -60 VDC
• Input Current: 65A, dual feeds
• Power Consumption: 3,000 Watts
Network Attachment Compliance • AMR2
. ITU-T G.703
• EFR
• ITU-T G.707
• G.711 : (5ms - Nb Framing)
. ITU-T G.813 VoIP Packet Backbone
• ITU-T G.823 • G.711: (20ms)
• ITU-T G.825 • G.729 : (future release)
• ITU-T G.957
PSTN
Environmental Conditions
• G.711
IMS
• G.711 with 2833 encapsulation
Cateiioiy Comment
Operating temperature
Electromagnetic compatibility (EMC)
Safety
Power and grounding requirements
Climatic and mechanical
Fire resistance
Seismic
Acoustics
5 C to 4D C (41 F to 104 F)
* EN 300 3S6: Telecommunication Network Equipment, EMC requirements
* EC 61000-4: Testing and measurement techniques
* lEC 61000-4-2: Electrostatic discharge
* lEC 61000-4-3: Radiated, radio-frequency, electromagnetic field
* lEC 61000-4-4: Electrical fast transient/burst
* lEC 61000-4-5: Surge immunity
* lEC 61000 4-6: Immunity to conducted disturbances, induced by radio-frequency fields
* Can/CSA-C22.2 No. 60950
* Telcordia GR-10S9-CORE, Section 9 Bonding and Grounding
* SBC Standard TP76200MP, May 2001 - Grounding and DC Power Test Report Section 5, 7
and S.04 and S.05
* Telcordia GR-63-CORE, Section 4.1.1 Transportation and Storage Environmental Criteria
* Telcordia GR-63-CORE, Sections 4.1.2 Operating Temperature and Humidity and 4.1.3 Altitude
Telcordia GR-63-CORE, Section 4.2
Telcordia GR-63-CORE, Section 4.4
Telcordia GR-63-CORE, Section 4.6
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