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2 61225101L1-5B
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
DELsutatSnoitpircseD
LSDHS
ffO
neerG
rebmA
deR
fforewoPniaM
ytilauqlangisdooghtiwdeniarT
ytilauqlangislanigramhtiwdeniarT
simralatropkrowtenrojamaro/dnaytilauqlangisroophtiwniartotgnitpmettarogniniarT
evitca
307.G
ffO
neerG
rebmA
deR
derugifnoctonecivreS
yllamrongnitareposiecafretnidnaderugifnocecivreS
)REB6-E01(REBL;srorre4-CRC;pilS;IAR:smralaronimsahdnaderugifnocsiecivreS
)REB3-E01(REBH;AOL;SIA;SOL:yllamrongnitarepotonsiecafretnidnaderugifnocecivreS
k46xN
ffO
neerG
deR
derugifnoctonecivreS
yllamrongnitareposiecafretnidnaderugifnocecivreS
ro,ffORTD,tneserpsmralaoteudyllamrongnitarepotonsiecafretnidnaderugifnocecivreS
melborpgnilbac
C/STR
ffO
neerG
FFOsienillortnocC/STRroderugifnoctonecivresk46xN
NOsi)ETDmorf(enillortnocC/STR
I/DSLR
ffO
neerG
FFOsienillortnocI/DSLRroderugifnoctonecivresk46xN
NOsi)ECDmorf(enillortnocI/DSLR
POOLL
ffO
rebmA
deR
tneserppooloN
)ecruosynamorfdetavitca(tropdetcelesehtnoevitcasipoollacolA
morfdetavitca(detcelestropon;secivres307.GrostroperomroenonoevitcasipoollacolA
)ecruosyna
POOLR
ffO
rebmA
deR
tneserppooloN
)ecruosynamorfdetavitca(tropdetcelesehtnoevitcasipooletomerA
morfdetavitca(detcelestropon;secivres307.GrostroperomroenonoevitcasipooletomerA
)ecruosyna
TREB
ffO
neerG
rebmA
deR
TREBoN
dezinorhcnysnrettap;KOTREB
srorretibTREB
dezinorhcnystonnrettap;TREB