XtendLan XL-PB224C2 User manual

XL-PB224C
XL-PB224C2
Coaxial Integrated Access System
User's manual
V1.2

2
Statement
All rights reserved
By the written permission of the Company and no unit or individual will be allowed to
extract the contents of this book to copy some or all of any form isnot able to
disseminate
As the product version upgrades or other reasons for the content of this manual will be
updated from time to time unless otherwise agreed by the parties to use this manual
only asa guide. The manual recommends that all statements of information and does
not constitute any express or implied guarantees.
Safety Notice
1. Please use the product specified power supply. If special circumstances need to use
other vendors to provide the power supply, make sure that provide voltage and current
in line with the provisions of this product, at the same time recommend the use of
certified products through the security, otherwise, may result in fire or electric shock.
In using this product, do not damage the power cord to forcibly distorted, stretching
Pull and banding, and they must not be under heavy pressure in the folder in goods
between or, otherwise, may result in the power cord isdamaged, resulting in fire or
electric shock.
2. In the use of the former make sure that the environment of temperature and
humidity in accordance with the products required. (Since the air-conditioned room to
move this product to the natural temperature may cause the product surface or internal
components have condensed water vapor, please be the product of natural dry before
using the power to open.)
3. Non-technical service personnel not to demolish or repair, or repair or failure may
be caused by improper electric shock, fire and so on, resulting in injuries, but also
result in failure of your product warranty.
4. Do not use fingers, pin, wire and other metal items, foreign bodies into the air vents
and cracks inside. May result in current through the metal or foreign body, causing an
electric shock and lead to injury, if the body down into the foreign body or a similar
object should be to stop using.
5. Do not be packed in plastic bags discarded or stored in places where young children
get to be that if young children in their trap the head, nose and mouth may occur the
Department of obstruction, which led to suffocation.
6. Please follow the instructions of the manual method of use, it could result in
damage to this product.

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Contents
1 Welcome to coax XL-PB Integrated Access System..................1
1.1 Recognizing XL-PB..............................................................1
1.1.1 XL-PB224C Terminal Products..................................... 2
1.1.2 Ports................................................................................3
1.2 Connect power and network................................................4
1.2.1 Connect Network............................................................4
1.2.2 Connect the power..........................................................5
2 Attachment.....................................................................................6
2.1 Specification...........................................................................6
2.1.1 Products Specification....................................................6
2.1.2 Environmental Characteristics........................................6
2.1.3 Application Characteristics.............................................7
2.1.4 Manage and Maintain.....................................................7
2.1.5 Modulation..................................................................... 7
2.1.6 Instruction and Ports.......................................................7
2.2 Frequency Question Answer................................................ 8

1
1 Welcome to coax XL-PB Integrated
Access System
1.1 Recognizing XL-PB
Today's cable networks in households, by telephone twisted pair, power lines and the
most common CATV coaxial cable. Also among the coaxial cable which, with its large
bandwidth, shielding is good, the high rate of households, business is rich in resources
and become an ideal medium for broadband Internet access. However, the existing
CATV HFC network is a one-way broadcast, in the rapid development of technology
and the demand today, as digital television, digital voice, online games, IPTV and
other emerging business and promotion, the user demand for bandwidth keeps to
climb, one-way broadcast networks can not meet the new business requirements,
upgrading the network will be inevitable. XL-PBW224CW in the existing HFC
network based on the construction of a residential area to meet the multi-user (MDU)
to use a new type of coaxial cable Integrated Access Ethernet access technology. Its
working principle is to use existing coaxial cable network, in its RF spectrum to add
Ethernet data channels, without prejudice to the normal work of the existing CATV
system, not to the existing network of large-scale changes, the Data CATV signal and
the signal with the original transmission, for carrying IP-based data, voice and video
and other multimedia services. The transformation of the less cost and engineering will
be the original one-way CATV network into a two-way, digital, and can carry
multimedia broadband networking platform.
Its advantages in
• the need to upgrade the current coaxial network
• no need to re-erection of the new cable to the user's home
• able toprovide the same coaxial port RF video signals and Ethernet business
• rapid establishment of a two-way interactive TV business communications reverse
transmission channel
• Support for VoIP and IPTV and other IP service access network for data
transmission
XL-PB system to bring in the enjoyment of your video / data multiple experience
before you recognize your system XL-PB.
XL-PB system products
XL-PB system includes headend equipment and terminal equipment. Its powerful
network carrying capacity makes a head-end equipment tosupport 31 or 63 or even
127 * terminal equipment business. Their applications are asfollows topology

2
*: The actual load with a concrete model version shall prevail
1.1.1 XL-PB224C Terminal Products
Appearance

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Indicator
Item
Meaning Desctription
POWER Power Indicator Light Always have electricity, you can start using the
XL-PB.
Syetem System Indicator The system to start successfully.
Data Data Indicator Successfully connected to the network. Flicker:There
are data transmission
Ethernet LAN network
Interface
Indicator
LAN port connected to the network. Flicker: There are
data transmission.
1.1.2 Ports
Item
Meaning
Description
POWER Power port
Input:12VDC，1A。

4
Ethernet
Network Port
10/100M Adaptive connected computer
CABLE
TV / data
integrated access
network interface
Metric F-parent head to connect to the
Internet.
ON/OFF Power Switch
Power Switch
-------
XL-PB224C terminal equipment connected diagram as shown above, insert
the
power supply before you carefully read the manual on the
" safe
Notes.
"
Connection
Before you begin using XL-PB224C before the installationof the following:
1.2 Connect power and network
1.2.1 Connect Network
In this step, please verify that your network card with a personal computer and set to
automatically obtain the IP address of the properties.

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1. Broadband data model
Cable WAN will XL-PB224C the appropriate client households connected to the
coaxial cable (make sure the region has opened coaxial have broadband Internet
access services), and then XL-PB224C Ethernet line interface RJ45 Ethernet cable to
connect to your personalthe computer's LAN port, so that the completion of network
hardware link.
Coax Cable
CATV
center
IP CORE
Coax Cable
XL-
PB224C
Ethernet cable
2. Set-top box return mode
Cable will be the end XL-PB224C appropriate digital set-top boxes connected to the
input off, and set-top boxes XL-PB224C the LAN client and connect to the LAN side
can return function
data.
Coax cable
CATV
Center
IP CORE
Coaxcable
XL-PB224C
S Coax cable
T
B
Ethernet cable
1.2.2 Connect the power
In this step, please confirm your power connector and the power outlet XL-PB224C
line voltage and current at the same time isalso inline with XL-PB224C work.
1.
To DC power adapter to connect to XL-PB224C the back of the mouth of the DC IN
jack

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2. The power adapter exchange received a power outlet plugs, XL-PB224C to boot.
3. Boot after the POWER indicator light, about 10 seconds after the System indicator
will begin toflicker, the system began toself-test, and then after about 10 seconds,
such asmonitoring systems are completed and normal, System indicator willAlways.
4. At this point in accordance with the network if you have completed these steps, both
through XL-PB224C watching television or surfing the Internet.
2 Attachment
2.1 Specification
2.1.1 Products Specification
Item XL-
Network standard
IEEE802.3、IEEE802.3u
Linkstandard
IEEE HomePlug BPL
Physical layer bandwidth
224Mbps
Data throughput
Exclusive or shared 50Mbps
Work of the band
2－30MHz
work of a frequency bandwidth
Single Frequency 28MHz，
Broadband multi-carrier
number
7 (Wavelet) X128 (carrier) = 896 (Carrier)
Communication
frequency division duplex / full-time
Security
-45dBuV
Network tolerance of the
attenuation
70dB (0-60dB range of the average throughput of 50Mbps,
70dB at 35Mbps)
Output
110－135dBuV
Transmission media and
impedance
TV Cable 75Ω

7
Powersupply and power
consumption
12V/DC 1A
2.1.2 Environmental Characteristics
Temperature
-10—55°C
Working humidity
10%--90%
2.1.3 Application Characteristics
SecurityVLAN (IEEE802.1Q) to ensure security and to reduce regional
broadcasting
QoS
QoS (802.1p) priority to provide multimedia applications and
bandwidth management
IP Multicast IGMP snooping through the realization of 802.3 multicast and
multicast, multicast group of end-use of a common tone map in
order to optimize data throughput.
2.1.4 Manage and Maintain
Manage Telnet、SNMP
2.1.5 Modulation
Modulation
OFDM
Modulation
TDMA+CSMA/CA
Modulation Way
None、BPSK、QPSK、16QAM、64QAM、256QAM、1024QAM
2.1.6 Instruction and Ports
LEDPowerindicator Power power equipment status indicator
Ethernet Ethernet indicator light
System System Indicator
Data Data Link light
Interface type
RJ45 output data interface (1 or 2)
F-type coaxial mixed data entry interface

8
RF TV Signal output interface
DC Power Interface
2.2 Frequency Question Answer
Trouble phenomenon
Solution
POWER light does not
shine 1, check the power connector is correct. 2, check the power adapter match
Ethernet Light does not
shine
1,Check the validity of the cable connections, check whether the PC
card's indicator light lit.
2, Check the card is working correctly, the specific Approach is to
look at "Network Adapter" in PC have "?"or"!"Equipment. If so,
please remove the equipment and Re-install.
3, otherwise they would be another card slot, if the replacement
card is not enough, please.
No TV signal output 1, Make sure Cable interface has been properly connected
2, Make sure that the normal instructions System indicator.
3, Make sure that operators have to apply for opening of related
businesses.
Can not access the
Internet
Take model commonly used as an example (already installed on
your computer dial-up software) explain:
1, Make sure the problem does not exist in front.
2, Make sure that PC card property is set to automatically obtain IP
address.
3, Make sure that IE browser proxy server settings are correct.
4, Please try to log multiple pages to verify that a site is not due to
server failure.