CopperOptics 150-1218-02, Руководство пользователя

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Section 150-612-100
Revision 02
Page 3
3. SPECIFICATIONS
VHDSL Line Code
1568 kb/s 2B1Q full duplex
VHDSL Output
+13 dBm +/- 0.5 dB @ 135 ohms
VHDSL Line Impedance
135 ohms
VHDSL Line DC resistive signature
180 Kohms
Maximum Provisioning Loss
35 dB @ 392 kHz, 135 ohms
Line Clock Rate
Internal Stratum 4 clock
VHDSL Startup Time
15 seconds typ., 60 seconds max.
One-way DS1 Delay
<220 microseconds
DS1 Line Impedance
100 ohms
DS1 Pulse Output
0 dB (LBO = 0), -15 dB (LB0 =15).
DS1 Input Level
> -22.5 dB
DS1 Line Rate
1.544 Mb/s +/- 200 bits/sec
DS1 Output Wander (MTIE & TVAR)
Compliant with Section 7.2.1 of the T1X1.3/90-
026R7 SONET committee report.
DS1 Line Format
AMI, B8ZS or ZBTSI
DS1 Frame Format
ESF, SF or unframed
Power Consumption
6 watts typ.:8 watts max.
Electrical Protection
Secondary surge and power cross protection on all
DS1 & VHDSL ports.
Operating Temperature & Humidity (non-
condensing)
-40º to +65º Celsius & 5-95%
Mounting
Single width 400 type mechanics slot.
Dimensions
5.6 “H x 1.4 “W x 5.6 “D.
Weight
1 Pound.
4. CERTIFICATION
4.01 FCC Compliance: The HRU-612 List 1 has
been tested and found to comply with the
limits for Class A. digital devices pursuant to Part 15
of the FCC rules. These limits are designed to
provide reasonable protection against harmful
interference when the equipment is operated in a
commercial environment. This equipment
generates, uses and can radiate radio frequency
energy and, if not installed and used in accordance
with the instruction manual, may cause harmful
interference to radio communications. Operation of
this equipment in a residential area is likely to cause
harmful interference in which case the user will be
required to correct the interference at his own
expense.
4.02
UL Recognized: The HRU-612 List 1 is a UL
Recognized component. Use normal
caution when installing or modifying telephone lines.
Dangerous voltages may be present. It is also
considered imprudent to install telephone wiring
during a lightning storm. Always disconnect all
telephone lines and power connections from wall
outlets before servicing or disassembling this
equipment.
4.03 CSA Certification: The HRU-612 List 1 has
been tested and found to comply with CSA
Standard C22.2-950 telecommunication features.
4.04 Refer to the installation section of the
appropriate instruction manual for the unit
you are installing for:
•
Cabling information
•
Proper connections
•
Grounding information
•
Line vs local power
All wiring external to the product(s) should follow the
provisions of the current edition of the National
Electrical Code.