TP-Link
Four
Ethernet
Port
&
ADSL2+
Modem
/
Router
with
ADSL2+
(AS/ACIF
S041:2005)
Filter/Splitter
TD-8840
uses
integrated
ADSL2+
transceiver
and
a
256-MHz
MIPS32
CPU.The
AFE
supports
full-rate
ADSL
connectivity
conforming
to
the
ITU
and
ANSI
specifications;
MIPS32
CPU
with
MMU
and
16-KB
I-cache/8-KB
D-cache
is
integrated
into
the
device.
In
addition
to
the
basic
DMT
physical
layer
functions,
the
ADSL
PHY
supports
dual
latency
ADSL
Framing
(fast
and
interleaved)
and
the
I.432
ATM
Physical
Layer.TD-8840
is
a
complete
plug-and-play
solution.
With
standard
Ethernet
interface,
it
can
be
directly
connected
to
any
10M/100M
Ethernet
devices,
supporting
Auto
MDI/MDIX.
The
TD-8840
uses
ADSL
(Asymmetric
Digital
Subscriber
Line)
technology
for
Internet
connection
speeds
of
up
to
455x
faster
than
dial-up,
while
using
a
standard
phone
line.
With
a
built-in
4-port
switch,
up
to
four
network-ready
computers
or
devices
can
simultaneously
be
connected
to
the
TD-8840
for
access
to
the
Internet.
TD-8840
not
only
use
html
(web
mode
through
Ethernet
port)
to
configure
the
MODEM
but
also
use
external
utility
software,
too.
With
TP-LINKs
excellent
design
of
circuit
and
high
quality
production,
we
guarantee
ADSL
MODEM
a
high
performance,
very
good
stability
and
easy
to
use.
- 4
10/100Mbps
Auto-Negotiation
RJ45
port
supporting
Auto
MDI/MDIX,
1
RJ11
port
- Supports
bridge
and
NAT
router
mode,
providing
integrated
internet
access
for
SOHO
user
- Built-in
DHCP
server
- High
speed
and
asymmetry
data
transmit
mode,
adapt
to
wide-band
internet
access
- Point
to
point
connection,
provide
safe
and
exclusive
bandwidth
- Compatible
with
all
mainstream
DSLAM
(CO)
- Support
All
ADSL
industrial
standards
- Complies
with
IEEE
802.3,
IEEE
802.3u
standards
- Support
PVC
- Quick
response
semi-conductive
surge
protect
circuit,
provides
reliable
ESD
and
surge-protect
function
- Real-time
Configuration
and
device
monitoring
- Advanced
DMT
modulation
and
demodulation
- Firmware
upgradeable
- Supporting
protocol
-
ANSI
T1.413
I2
-
ITU
G.992.1(G.dmt)-
Annex
A/B
-
G.992.2
(G.lite)-
Annex
A/B
-
G.992.3
(ADSL2)
-
Annex
A/B/C/M
and
Annex
L
(RE-DSL)
compliant
-
G.992.5
(ADSL2+)
Annex
A/B/C
and
Annex
L
(RE-DSL)
compliant
-
ADSL
dual
latency
(fast
path
and
interleaved
path)
-
I.432
ATM
physical
layer
compliant
-
Supports:
RFC2364
(PPPoA),
RFC2516(PPPoE),
RFC1483
(MPoA)
(Bridged
and
route),
RFC1577
CLASSIC
IP
over
ATM(CLIP)
- Transmit
data-rate:
-
Max
download
datarate:24Mbps
-
Max
upload
datarate:1Mbps
- ATM
property:
-
AAL
type:AAL5
-
ATM
service
type
-
UBR
ATM
-
UNI
3.1,
UNI
4.0*
- Working
environment:
-
Usage
temperature:
0～40
-
Storage
temperature:
－40～70
-
Humidity:
10%～90%
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