ADTRAN 6530 User Manual
Page 2
2
61225001L1-5D
The Express 6530 can be powered from any AC
power source ranging from 90 V to 240 V at
frequencies of 50 Hz to 60 Hz, or a nominal -48 VDC
power source.
The SHDSL NTU will be used to provide access to
customer premises to E1 or Nx64K leased-line
services, as well as primary-rate ISDN. The SHDSL
NTU is required to support leased-line G.703/G.704
and/or Nx64K services to customers. The primary
applications will include connection to routers and
PABXs.
Front Panel Features
The Express 6530 unit has eight front panel LEDs.
Table 1 lists and describes these front panel LEDs.
Time slot
Cross connect
(Service
Management)
V.54 / PN127
Generator and
Detector
PRBS
Generator and
Detector
SHDSL
Interface
(Network-side)
G.703 Interface
(Customer-sdie)
Nx64 Interface
(Customer-side)
E1
Framer
Figure 2. Express 6530 Functional Overview
Table 1. LED Descriptions
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