Zhone 4929 DSLAM, Installation And User Manual

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4929-A2-ZN20-30 4929 DSLAM Installation and User’s Guide
91
T
ECHNICAL
S
PECIFICATIONS
Technical specifications are subject to change without notice.
Table 11: 4900 Series DSLAM Technical Specifications (Sheet 1 of 2)
Specifications Criteria
Cooling and Air
Handling
Each 4900 Series DSLAM is independently cooled with integral fans and does
not rely on vertical air flow.
DSL Compatibility
z
ADSL2+ (G.992.5) Annex A
Electromagnetic
Compatibility (EMC)
Meets the following standards:
z
ICES-003
z
EN 300 386-2
z
CE Marking
z
FCC Part 15, Class A
Interfaces
z
Access Ports
— 24 ADSL2+ ports using RJ21 connector (Annex A)
— 24 Splitter ports using RJ21 connector (Annex A)
z
Uplink ports
— 1 - 10/100/1000BaseT or fiber based (SFP) GigE port for management
or uplink
— 1 - RS232 console port for RS-232 serial management connection
— 1 - Micro Interface Module (MIM) modular media independent
interface to support additional GigE, T1, E1, or 10/100BaseT ports
Operating
Environment
Ambient Temperature:–40
°
to 149
°
F (–40
°
to 65
°
C )
Relative Humidity: 5% to 95% noncondensing
Storage Temperature: –40
°
to 158
°
F (–40
°
to 70
°
C)
Altitude: –200 ft to 16,600 ft (–60 m to 5,000 m)
Shock and vibration tolerance sufficient to withstand normal shipping
Physical Dimensions Height: 1.75
″
(44.5 mm, or 1U as defined in EIA-310-C) without feet
Width: 16.9
″
(430 mm) without mounting brackets
Depth: 9.5
″
(241 mm) without cables
Power The unit operates from a standard CO –48 VDC power supply. Dual feeds are
supported. The terminal block accepts 28 to 18 AWG bare wire.