Table 37. Dsx-1 Module Faceplate Leds; Table 38. Dsx-1 Module Interface Pinout; Table 39. Dsx-1 Module Specifications - ADTRAN Total Access 850 System Manual

Total Access 850 System Manual
For these LEDs...
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Interface Pinout
Table 38 provides the interface pinout for the provided RJ-45 DSX-1 interface.
Pin Name
1 R1 | RXDATA-RING Receive data from the network (RING)
2 T1 | RXDATA-TIP
3 UNUSED
4 R | TXDATA-RING
5 T | TXDATA-TIP
6,7,8 UNUSED
Specifications
Table 39 provides the detailed specifications for the Total Access 850 DSX-1 Module.
Capacity
Framing
Line Build Out
Line Coding
Line Rate
Relative Humidity
Terminating
Impedance
Temperature
Tests
64203376L1-1B

Table 37. DSX-1 Module Faceplate LEDs

This color light... Indicates that...
OFF there is no power to the system.
GREEN the DSX-1 signal is present and synchronized; the
channel is configured for use.
RED there is a present channel alarm on the T1 interface.
Solid AMBER there is a channel test in progress.
Blinking AMBER the card is initializing (during startup).

Table 38. DSX-1 Module Interface Pinout

Receive data from the network (TIP)
—
Transmit data towards the network (RING)
Transmit data towards the network (TIP)
—

Table 39. DSX-1 Module Specifications

T1: 1 to 24 DS0s
ESF and SF(D4)
DSX-1:
0 to 655 feet in 133-foot increments
AMI (alternate mark inversion) or B8ZS
(bipolar 8 zero substitution)
1.544 Mbps, + 75 bps
Up to 95% noncondensing
100 ohms + 5%
Operate at -0 °C to +50 °C
Store at -40 °C to +70 °C
Self-test, local line, local payload, remote
line, and remote payload
© 2004 ADTRAN, Inc.
Section 2 Engineering Guidelines
Description
53