ADTRAN 17406368F1, Руководство по установке оборудования, Страница: 22 / 34

Option Modules NetVanta 4660/5660 Series
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NetVanta Carrier Ethernet Octal SHDSL EFM Module, Annex A (P/N 17806368F1)
The NetVanta Carrier Ethernet Octal SHDSL EFM Module, Annex A (shown in Figure 4 ) provides a
WAN-SHDSL EFM interface. See Table A-6 on page 33 and Table A-7 on page 33 for the Octal
SHDSL EFM connector pinouts.
4
3 1 2
OCTAL SHDSL EFM ANNEX A
8
7 5 6
Figure 4. NetVanta Octal SHDSL EFM Network Module, Annex A
Features and Specifications
Operating Mode
• Line termination (CO)
• Network termination (CPE)
SHDSL Interface
• Eight 2-wire eSHDSL loops
• Supported Standards: ITU-T G.991.2
Annex A
• IEEE 802.3ah EFM bonding
• MEF compliant
Clock Source
• CPE Operating Mode: Network
• CO Operating Mode: Internal
Compliance
• EMC - see Electromagnetic
Compatibility (EMC) Table on page 6 .
• UL/CUL 60950-1
• ACTA/FCC Part 68
• IC CS-03
• RoHS compliant
Environmental
• Operating Temperature: -25°C to
70°C (-13°F to 158°F)
• Storage Temperature: -40°C to 85°C
(-40°F to 185°F)
• Relative Humidity: Up to 95 percent,
noncondensing
Physical
• Dimensions: 6.75-inch W x

6.59-inch D
Table 4. NetVanta Octal SHDSL EFM Network Module, Annex A LED Behaviors
SHDSL 1 through 8
Off SHDSL loop is administratively shut down.
Green (flashing) SHDSL loop is training.
Green (solid) SHDSL loop is trained and EFM group is established.
Amber (flashing) SHDSL loop is trained but EFM group is not established.
Amber (solid) SHDSL loop is in test.
Red (flashing) SHDSL loop is in handshake process.
Red (solid) SHDSL loop connection failure.
LED Color Indication