3
8
Multi-Power Chassis
DC Input Voltage:
±7 to ±50 VDC on DC terminal
5 to 20 VDC on DC jack
AC Wall Adapter:
100/240 ±10% VAC input, 5V DC output, 1A max.
Operating Temperature:
-40° to +158°F (-40° to +70°C) excluding AC wall adapter;
with AC wall adapter 32° to 122°F (0° to 50°C)
NOTE: The stated temperature (-40° to +70°C) for the Multi-Power
chassis is only applicable when used with modules that also accommo-
date the same operating temperature.
Storage Temperature:
-49° to 185°F (-45° to +85°C)
Humidity:
5 – 90% (non-condensing); 0 – 10,000 ft. altitude
Dimensions:
0.90”H x 4.30” L x 4.00”D (2.29cm H x 10.92cm L x 10.16cm D)
Black Box Customer Service
Order toll-free in the U.S.:
Call 877-877-BBOX
(outside U.S. call 724-746-5500)
FREE technical support, 24 hours a day, 7 days a week
Call:
724-746-5500 or
Fax:
724-746-0746
Mail order:
Black Box Corporation
1000 Park Drive, Lawrence, PA 15055-1018
Web site:
www.blackbox.com
E-mail:
CO as Host for Remote Management of CPE
Configuring the CO LAN Extender as a Host allows remote management
of the CPE LAN Extender. Configure the CO LAN Extender as a Host by set-
ting the Dip Switch 8 to the
ON
position. The VDSL ports must be con-
nected and a link established prior to managing the remote unit.
The 10/100 Twisted Pair Ethernet Port
The twisted pair Ethernet port on the LAN Extenders (hereon referred to
as the Ethernet port) auto-negotiates for speed and duplex mode. These also
provide the option of manually setting the speed and duplex mode if the
connected devices do not have the ability to auto-negotiate, or when
Auto-
Negotiation
is not preferred.
Auto-N
Negotiation
The LAN Extenders ship from Black Box with Auto-Negotiation enabled
on the Ethernet port. In this mode, the Ethernet port negotiates for speed
and duplex (i.e. the LAN Extender autosenses 10 Mbps Full-Duplex, 10
Mbps Half-Duplex, 100 Mbps Full-Duplex or 100 Mbps Half-Duplex with
Flow Control). Configure Auto-Negotiation on the LAN Extenders by adjust-
ing the DIP switch.
Selective Advertising
Selective Advertising, when used in combination with Auto-Negotiation,
advertises only the configured speed and duplex mode for the Ethernet port.
If Selective Advertising and Auto-Negotiation are both switched
ON
, the
Ethernet port’s speed (10 or 100 Mbps) and Duplex mode (FDX or HDX) can
be manually configured. Configure the Ethernet port for Selective
Advertising by setting Dip Switches 4 and 5 to the
ON
position, then select-
ing the speed and duplex.
N O T E
If a specific speed and/or duplex mode is required, use Selective Advertising rather
than Force Mode, when connecting to devices that ONLY auto-negotiate. Selective
Advertising is NOT an option when disabling Auto-Negotiation
Summary of Contents for LMC5220A
Page 2: ...Notes 12 Notes ...
