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Specifications
Data Port
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Single data port with synchronous or asynchronous data format
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Async data rate from 300 Kbps up to 115.2 Kbps or sync data rate from 4.8 Kbps up to 128
Kbps (internal DCE clocking)
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RS-232C and ITU-T V.35 interface using an adapter cable
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Internal shunt plugs to configure RS-232C or ITU-T V.35 interface
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Async data format of 5,6,7, or 8 bits; 1, 1½, or 2 stop bits; odd, even, or no parity
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Sync data format is HDLC/SDLC; NRZ or NRZI encoding; mark or flag idle
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Data port connector is a DB-25 female
Trunk
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Single trunk port with synchronous DDS or compatible data format
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Sync data rate of 56 Kbps
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DDS interface with an RJ-48 keyed jack
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Full duplex over LADS (Local Area data Set) or two-pair non-loaded metallic wire
Electrical/Physical/Environmental
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Voltage - 115v AC, 50/60 Hz
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Power - 5 watts
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Dimensions - 4.3" W x 1" H x 5.6" L
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Weight - 8 oz (224 g)
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Temperature - 32° to 120° F (0° to 50° )
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Humidity - 20 - 90% non-condensing
Frame Relay Compatibility
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Link management via Annex D (ANSI T1.617), Annex A (ITU-T Q.933) or LMI
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Supports one PVC with DLCI number from 16 to 1007
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Congestion management
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Throughput management via settable CIR and Be values
FR111A
- 10.8 cm x 2.5 cm x 14.2 cm
Chapter 1 - Introduction and Description
11
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