ADC Soneplex Broadband System - Manual (Page 275)

ADCP-61-471 • Issue 4 • June 2000 • Section 2: Operation and Maintenance
2-252
© 2000, ADC Telecommunications, Inc.
TAD-101
Page 4 of 9
Table 101-1. Soneplex Broadband System (V5) Specifications, continued
PARAMETER SPECIFICATION REMARKS
Version D and later HLXRs; HLXR 3192
DS1 Interface:
Input / Output Signals Per ANSI T1-403
Frequency 1.544 Mbps HLXR 3192 only: ±200 bps
received signal tolerance;
±50 bps generated signals
HDSL Interface:
Format Two 784 kbps full duplex pairs 2B1Q
Impedance 135 ohms
Loop Loss <35 dB 196 kHz
Loop Type Two pair, single or mixed gauges With or without bridged taps
Output Signal Level +13.5 dBm
Return Loss >20 dB 40 to 200 kHz
Power –42.5 to –56.5 VDC (local) Version D HLXR only
– 130 VDC or ±130 VDC (line) Constant voltage differential
between loops 1 and 2 can vary
from 42 VDC to 260 VDC
Version A and Version B HRXs
Impedance 135 ohms
Input Voltage Up to ±130 VDC nominal
Loop Loss Allowed Up to 35 dB HLXC to HRX, first HRX to
second HRX, and HRX to HLXR
Output Signal Level 13.5 ±0.5 dBm
Power Consumption 6.2 watts (max. per repeater) All power dissipated in the unit.
ODS2 Module
Fiber Cable 9/125 µm single mode Nominal
Line Rate 6.312 Mbps ± 20 ppm
Number of Fibers Two single mode Per ODS2 module
Operating Wavelength 1300 nm ± 40 nm
Optical Budget 22.0 dB (minimum)
Optical Connector FC or SC type (Tx/Rx)
Optical Transmit Power –7 dBm ± 2 dB Average power
Receive Device PIN Photodiode
Receiver Dynamic Range –5 to –31 dBm @10 -9 BER
Transmit Device Laser
(continued)