Alcatel Carrier Internetworking Solutions 7270 MSC ユーザーズマニュアル
Physical Description
8-slot unit
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Height: 10 VU, 44.5 cm (17.5 in.)
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Width: 48 cm (19 in.)
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Depth: 46 cm (18 in.)
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Rack-mount or desktop unit: 58 cm (23 in.)
or 48 cm (19 in.)
or 48 cm (19 in.)
6-slot unit
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Height: 6 VU, 26.5 cm (10.5 in.)
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Width: 48 cm (19 in.)
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Depth: 46 cm (18 in.)
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Rack-mount or desktop unit: 58 cm (23 in.)
or 48 cm (19 in.)
or 48 cm (19 in.)
Synchronization Sources
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BITS 1.544 MHz or G.703 2.048 MHz
external
external
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Line derived
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Stratum 3-compliant
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50 ppm SSU
Maintenance
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Dual bank flash for fail-safe software
upgrade
upgrade
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Alarm logs and remote alarm signaling
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Performance monitoring with threshold
crossing alerts
crossing alerts
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ATM layer OAM (F4/F5) support
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Operational and diagnostic LED displays
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Circuit, equipment and line loopbacks
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Test access connections
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Network inventory support from Alcatel
5620 NM
5620 NM
Operating Environment
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0 C to 40 C (32 F to 104 F)
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5% to 95% relative humidity,
non-condensing
non-condensing
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60 m (197 ft.) below sea level to
1,800 m (5,905 ft.) above sea level
1,800 m (5,905 ft.) above sea level
Product Compliance
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EMC
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FCC Part 15
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Industry Canada ICES-003
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EN 55022
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EN 50082-1
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EN 300 386
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GR-1089-CORE
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PEC-1992-002
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AS/NZS 3548
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Safety
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CSA C22.2 No. 950
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UL 1950
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EN 60950
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IEC 60950
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AS/NZS 3260
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TS 001
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PEC-1992-002
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Environmental
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GR-63-CORE (NEBS Level 3)
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Network attachment
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FCC Part 68
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Industry Canada CS-03
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GR-253-CORE
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ANSI T1.105.03
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ANSI T1.105.06
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ANSI T1.102
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ANSI T1.403
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ANSI T1.404
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ITU-T G.703
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ITU-T G.707
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ITU-T G.823
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ITU-T G.824
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ITU-T G.825
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ITU-T G.957
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ACA TS 016
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ACA TS 026
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JATE (Green Book)
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PEC-1992-002
Power
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Autoranging 100 V/240 V AC
power supply
power supply
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-48 V/-60 V DC power supply
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Maximum power consumption
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6-slot: 450 W
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8-slot: 880 W
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Typical power consumption: 250 W
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Optional n + 1 redundant power supply
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Active load sharing between supplies
Alcatel 7270 MSC | Release 6.0
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Alcatel and the Alcatel logo are registered trademarks of Alcatel. All other trademarks are the property of their respective owners. Alcatel assumes no responsibility for the accuracy
of the information presented, which is subject to change without notice. © 12 2002 Alcatel. All rights reserved. 3CL 00469 0229 TQZZA Ed.02 16446
of the information presented, which is subject to change without notice. © 12 2002 Alcatel. All rights reserved. 3CL 00469 0229 TQZZA Ed.02 16446