ADC WorldDSL G.S manual Specifications

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WorldDSL™ G.S

Specifications

SHDSL Interface

Line Code: 16 Level Trellis coded PAM

Line Data Rate: user selectable from 1-pair 192 kbps to 2.304 Mbps 2-pair 384 kbps to 4.608 Mbps

Range: (see chart on next page)

Connector: DB9F (adapters available)

Protection: ITU-T K.20 and K.21 compliant

Compliance: ITU-T G.991.2

E1 Interface

Line Code: HDB3

Data Rate: 64 kbps to 2048 kbps

Operation: full or fractional

Blocking: per 64 kbps channel

Idle Code Insertion: user selectable word

Impedance: 120 Ω balanced or 75 Ω unbalanced

Framing: structured with or without CRC-4 or unstructured

Connectors: both D15F (balanced) and BNC (unbalanced)

Timing: internal, external, G.703

Compliance: ITU-T G.703, G.704, G.706, G.821, G.823, G.826, CTR12

10/100 Ethernet Interface

802.3U Mac bridge

Auto sensing 10/100 Half or full duplex VLAN pass through

Data Interface

User software selectable as: V.35, V.36, RS-530, X.21

Data Rate: 64 kbps to 2304 kbps or 64 to 4608 kbps (2 pair)

Connector: D25F (adapters available)

Timing: internal, external, loop, Nx64

Compliance: Net 2

Performance Monitoring

DSL PM: ES, SES, UAS, CV, LOSW seconds

DSL Alarms: noise margin, loop attenuation, errored seconds, loss of synch word

DSL Alarms Thresholds (user settable): noise margin, loop attenuation, errored seconds

E1: G.821 and G.826

Performance Measurements: ES, SES, UAS, BBES, ESR, SESR, BBER

E1 Alarms: LOS, LFA, RAI, RAIS

PM History: 96x15 minute increments, 7x24 hour increments for both HDSL and E1 performance. Indefinite resettable alarm log showing first and last occurrence date and time, and number of occurrences for each alarm type

Alarm Relay: Form C relay contacts NO, NC and COM

Loopbacks: local or remote towards customer or central office

Test pattern: PRBS generator and BER meter from the customer premise or CO ends

Power

Input Power: DC -36 to -72 VDC or AC 90 to 264VAC 47 to 63 Hz.

Line Power

Cover full reach for G.shdsl standard span. One pair, two pair, 120 VDC, 150 VDC, 200 VDC

Chassis/Enclosure

Chassis: EMS-830 or EMS-832; Enclosure: ERE-811 L5, L6 or L7 single-slot enclosure

Environmental

Operating Temperature: -5ºC to +50ºC; Storage Temperature: -40ºC to +85ºC

Humidity: up to 95% RH non-condensing

Safety/Emissions Compliance

CE Marked

Safety: EN60950; Emissions, Susceptibility and Immunity: EN 300386-2. CO IN EMS-83x,

Other Locations in ERE-811 or ETU versions

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