Black Box LB510A-R3 User Manual
USER MANUAL
LB510A-R3
ETHERNET
EXTENDER,
4-PORT
24/7 TECHNICAL SUPPORT AT 1.877.877.2269 OR VISIT BLACKBOX.COM
Power
Line 1
ETH 3 ETH 2 ETH 1 ETH 0
Line 2
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TABLE OF CONTENTS
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SAFETY PRECAUTIONS .................................................................................................................................................................... 3
1. SPECIFICATIONS ........................................................................................................................................................................... 4
2. OVERVIE W ...................................................................................................................................................................................... 6
2.1 Introduction ...............................................................................................................................................................................................6
2.2 What’s Included ........................................................................................................................................................................................6
2.3 Hardware Description ..............................................................................................................................................................................6
2.3.1 Front Panel ...........................................................................................................................................................................................................6
2.3.2 Back Panel ........................................................................................................................................................................................................... 7
3. INSTALLATION .............................................................................................................................................................................. 8
3.1 Connect the Line Interface ......................................................................................................................................................................8
3.2 Connect the Ethernet Interface ...............................................................................................................................................................8
3.3 Connect the Power Source ...................................................................................................................................................................... 8
3.4 Status LEDs .............................................................................................................................................................................................. 9
4. CONFIGURATION ........................................................................................................................................................................ 10
4.1 Options .................................................................................................................................................................................................... 10
4.2 DIP Switches ........................................................................................................................................................................................... 11
5. WIZARD INTERFACE ................................................................................................................................................................... 12
5.1 Connect with Web GUI ........................................................................................................................................................................... 12
6. CLI OPERATION AND CONFIGURATION ................................................................................................................................... 16
6.1 Connect with SSH ................................................................................................................................................................................... 16
6.2 Change the IP Address ..........................................................................................................................................................................16
6.3 Change the Default Username ............................................................................................................ ..................................................16
6.4 Save the Configuration ..........................................................................................................................................................................16
6.5 DSL Commands ...................................................................................................................................................................................... 16
APPENDIX A. REGULATORY INFORMATION ................................................................................................................................ 19
A.1 EM C ......................................................................................................................................................................................................... 19
A.2 Safety ...................................................................................................................................................................................................... 19
A.3 PSTN Regulatory ...................................................................................................................................................................................19
A.4 FCC Part 68 (ACTA) Statement ............................................................................................................................................................ 19
A.5 Industry Canada Notice .........................................................................................................................................................................20
A.6 Radio and TV Interference (FCC Part 15) ............................................................................................................................................20
A.7 EC Declaration of Conformity ............................................................................................................ ...................................................20
APPENDIX B. DISCLAIMER/TRADEMARKS ................................................................................................................................. 21
B.1 Disclaimer ............................................................................................................................................................................................... 21
B.2 Trademarks Used in this Manual ............................................................................................................ ..............................................21
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SAFETY PRECAUTIONS
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SAFETY PRECAUTIONS
IMPORTANT: This is a Class A device and is intended for use in a light industrial environment. It is not intended nor approved for use in an
industrial or residential environment.
WARNING: The external power adapter should be a listed Limited Power Source. The outlet that is used to power the device should be
within 10 feet (3 meters) of the device, should be easily accessible, and protected by a circuit breaker.
If an AC power adapter is used, ensure that the power cable used meets all applicable standards for the country in which it is to be
installed, and that it is connected to a grounded wall outlet.
Hazardous network voltages are present in WAN ports regardless of whether power to the unit is ON or OFF. To avoid electric shock, use
caution when near WAN ports. When detaching the cables, detach the end away from the device first.
Do not work on the system or connect or disconnect cables during periods of lightning activity.
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CHAPTER 1: SPECIFICATIONS
TABLE 1-1. SPECIFICATIONS
SPECIFICATION DESCRIPTION
G.SHDSL (ATM/EFM)
Support ITU-T G991.2/G.994.1 standards
• Support ITU-T G.998.1 (G.bond)
• TC-PAM line modulation 16,32,64 & 128
• CO or CPE Mode
G.SHDSL (ATM/EFM) Features
Physical
Connectors
Indicators
User Controls (1) Reset button
Dimensions 1.52” H x 5.00” W x 4.7” D (3.9 x 12.7 x 11.9 cm)
Weight 2.0 lb. (1.0 kg)
Power
Power Supply External 90–260 VAC, 50–60 Hz (Universal Input), 5 VDC input
Consumption 0.8 A @ 5 V
General
Line Interface Transformer coupled, 1500 VAC isolation
MTBF 4.7 years
Operating Temperature 32 to 122° F (0 to 50° C)
Humidity 5 to 95%, noncondensing
Altitude 0 to 15,000 ft. (0 to 4,600 m)
General
Power Supply
Power Consumption 14 W (max.)
Operating Temperature 32 to 122° F (0 to 50° C)
Humidity 10 to 90% relative humidity
• IEEE 802.3 2BASE-TL (aka 802.3ah) compliant
• Rate negotiating/manually rate adaptation configuration
• 2-to-4 -wire mode auto-detect
• Data rate selections: Up to Nx239 (15.3 Mbps) per pair
• Support bonding based on EFM
• Line interface: up to 2 pairs on a single RJ-45 connector
(4) RJ-45 Fast Ethernet 10/100 BASE-T,
(1) RJ-45 G.SHDSL port for EFM transmission (1 or 2 pair),
(1) barrel connector for power
(1) Power LED, (1) Line 1, (1) Line 2, (2) ETH3, (2) ETH2, (2) ETH1, (2) ETH0, (2) WAN: Link, LAN,
(8) (Ethernet): (4) Link/Act
Input: 100 to 240 VAC, 50/60 Hz, external power supply;
Output: 24 VDC, 1.25 A
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CHAPTER 1: SPECIFICATIONS
TABLE 1-1 (CONTINUED). SPECIFICATIONS
SPECIFICATION DESCRIPTION
Switching and Quality of Service
• IEEE 802.1D
• 802.1Q/802.1P
• Link Scheduling
Management
Compliance FCC Part 15A, CE Mark per EMC directive 89/336/EEC and Low Voltage Directive 73/23/EEC
• DHCP Client/Server/Relay
• SNMP v1, v2, v3
• Telnet/SSH/RS-232
• HTTP/HTTPS/ Provisioning
• TFTP, HTTP & HTTPS file management
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CHAPTER 2: OVERVIEW
2.1 INTRODUCTION
The Ethernet Extender is ideal for users or service providers who need high-speed dedicated network connections. Based on the ITU
and ETSI G.SHDSL G.991.2 standard, the LB510A-R3 enables providers to extend their reach-and-range by delivering rate-adaptive nx64
symmetrical speeds up to 15.3 Mbps over a single pair of wires. If you need even more bandwidth, the LB510A-R3 can bond as many as
two pairs (4 wires) for up to 30 Mbps.
2.2 WHAT’S INCLUDED
Your package should include the following items. If anything is missing or damaged, contact Black Box Technical Support at 877-877-2269
or info@blackbox.com
LB510A-R3 Ethernet Extender, 4-Port
External power supply
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2.3 HARDWARE DESCRIPTION
2.3.1 FRONT PANEL
Figure 2-1 shows the front panel of the Ethernet Extender. Table 2-1 describes its components.
ETH 3 ETH 2 ETH 1 ETH 0
Line 1
Line 2
ETH3–ETH0
LEDs
FIGURE 2-1. FRONT PANEL
Power
LED
Power
Line 1 & 2
LEDs
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CHAPTER 2: OVERVIEW
TABLE 2-1. FRONT PANEL COMPONENTS
COMPONENT IN FIGURE 2-1 DESCRIPTION
Power LED
Line 1 and Line 2 LEDs
ETH3–ETH0 LEDs
2.3.2 BACK PANEL
Figure 2-2 shows the back panel of the Ethernet Extender. Table 2-2 describes its components.
LED turns on when power is supplied to the unit.
LED is off when no power is supplied to the unit.
One LED for each port.
OFF = Port is configured as down.
ON = Port is in data mode.
Blinking slowly = Port is in handshake mode (looking for a remote signal)
Blinking fast - Port is in training mode (active communication with remote)
ON = Port is linked
OFF = Data is passing over the port
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Reset
5V 1A
Power Reset Button Ethernet Ports
FIGURE 2-2. BACK PANEL
TABLE 2-2. BACK PANEL COMPONENTS
COMPONENT IN FIGURE 2-2 DESCRIPTION
Barrel connector Links to 5-V, 1-A external power supply
Reset button Press to reset the unit
(4) RJ-45 connectors Ethernet ports (0/3 - 0/0)
(1) RJ-45 connector DSL port
Eth3 Eth2 Eth1 Eth0 DSL
DSL Port
(0/3–0/0)
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CH APTER 3: I NSTALLATION
3.1 CONNECT THE LINE INTERFACE
To function properly, the LB510A-R3 must be connected using a twisted-pair, unconditioned, dry, metal wire, between 19 (0.9-mm)
and 26 AWG (0.4-mm). Leased circuits that run through signal equalization equipment are not acceptable.
The Ethernet Extender has an RJ-45 interface jack (DSL) that conforms to the T568B standard. Any standard Category 5e cable
can be used to directly connect two extenders. The Ethernet Extender has a two-wire interface.
Observe the signal/pin relationship on the LB510A-R3’s Line interface jack for each pair in Figure 3-1.
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FIGURE 3-1. RJ-45 TWISTED-PAIR LINE INTERFACE
3.2 CONNECT THE ETHERNET INTERFACE
The Ethernet Extender has four unshielded RJ-45 auto-MDIX 10/100BASE-T interfaces. These are designed to connect directly
to a 10/100BASE-TX network. You may connect this port to a hub or PC using a straight-through or crossover cable that is
up to 328 feet (100 meters) long.
3.3 CONNECT THE POWER SOURCE
The Ethernet Extender does not have a power switch, so it powers up as soon as it is plugged in.
Connect the power via the barrel jack on the rear panel of the Extender. No configuration is necessary for the power supply.
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