Alcatel Carrier Internetworking Solutions 7270 MSC Physical Description, Synchronization Sources

Alcatel 7270 MSC Release 6.0

Physical Description

8-slot unit

>Height: 10 VU, 44.5 cm (17.5 in.)

>Width: 48 cm (19 in.)

>Depth: 46 cm (18 in.)

>Rack-mount or desktop unit: 58 cm (23 in.) or 48 cm (19 in.)

6-slot unit

>Height: 6 VU, 26.5 cm (10.5 in.)

>Width: 48 cm (19 in.)

>Depth: 46 cm (18 in.)

>Rack-mount or desktop unit: 58 cm (23 in.) or 48 cm (19 in.)

Synchronization Sources

>BITS 1.544 MHz or G.703 2.048 MHz external

>Line derived

>Stratum 3-compliant

>50 ppm SSU

Maintenance

>Dual bank flash for fail-safe software upgrade

>Alarm logs and remote alarm signaling

>Performance monitoring with threshold crossing alerts

>ATM layer OAM (F4/F5) support

>Operational and diagnostic LED displays

>Circuit, equipment and line loopbacks

>Test access connections

>Network inventory support from Alcatel 5620 NM

Operating Environment

>0 C to 40 C (32 F to 104 F)

>5% to 95% relative humidity, non-condensing

>60 m (197 ft.) below sea level to

1,800 m (5,905 ft.) above sea level

Product Compliance

>EMC

•FCC Part 15

•Industry Canada ICES-003

•EN 55022

•EN 50082-1

•EN 300 386

•GR-1089-CORE

•PEC-1992-002

•AS/NZS 3548

>Safety

•CSA C22.2 No. 950

•UL 1950

•EN 60950

•IEC 60950

•AS/NZS 3260

•TS 001

•PEC-1992-002

>Environmental

•GR-63-CORE (NEBS Level 3)

>Network attachment

•FCC Part 68

•Industry Canada CS-03

•GR-253-CORE

•ANSI T1.105.03

•ANSI T1.105.06

•ANSI T1.102

•ANSI T1.403

•ANSI T1.404

•ITU-T G.703

•ITU-T G.707

•ITU-T G.823

•ITU-T G.824

•ITU-T G.825

•ITU-T G.957

•ACA TS 016

•ACA TS 026

•JATE (Green Book)

•PEC-1992-002

Power

>Autoranging 100 V/240 V AC power supply

>-48 V/-60 V DC power supply

>Maximum power consumption

•6-slot: 450 W

•8-slot: 880 W

>Typical power consumption: 250 W

>Optional n + 1 redundant power supply

>Active load sharing between supplies

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