Cisco Systems IGX 8 Arkusz Specyfikacji Pobierz pdf (Strona 8)

-8 IGX 8 Installation Manual, Release 8.2.0

E3 Interface

Line Rate: 34.368 Mbps ± 20 ppm, asynchronous.

Line Code: HDB3.

Clock Source Mode: Internal (Asynchronous).

Signal Level: ITU-T G.703

Framing Formats: ITU-T G.804, G.832,

Alarms Processed: AIS.

LOS.

Remote Alarm Indication.

Loss Of Framing.

Line Errors Counted: BPV.

Parity Bit Errors.

Receiver Input Impedance: 75 ohms unbalanced.

Transmission Modes: Point-to-Point or Drop and Insert.

Jitter: per ITU-T G.823.

Connector: 75 ohm BNC.

Max. Line Lengths: 137 meters (450 ft.) using speciﬁed cable.

Indicators: RED Alarm.

YELLOW Alarm.

LOS.

AIS.

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Cisco Systems IGX 8 Arkusz Specyfikacji Strona 8