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5/4/2007
#24435

Making the most of available bandwidth becomes more

important as Internet use increases. To allocate bandwidth
in the most cost-effective way within a network LAN/WAN
environment, add a Bandwidth Manager module to any 
High-Density Media Converter System II.

Ideal for Web hosting, server colocation, and service

provider applications, this 2-port networking device enables
you to easily and inexpensively control bidirectional
bandwidth in 1-kbps increments up to 10 Mbps.

Configure the module in minutes using the iView software

or an SNMP application, such as HP OpenView. Within five
minutes, you can configure bandwidth simply by dialing in the
desired amount.

Use the Bandwidth Manager to quickly adjust uplink

or downlink speed. By fine-tuning these settings, you can
minimize bandwidth waste and ensure a better use of
resources.

Because this module offers bidirectional bandwidth

control, you can adjust bandwidth on traffic traveling
between upstream and downstream ports. This feature 
makes the Bandwidth Manager highly suited for environ-
ments where you need to provide multiple levels of service to
end users, such as in a business park or multitenant building.

The Bandwidth Manager has two shielded RJ-45 10BASE-T

ports (Ports A and B) for network connections and a DB9 
(RS-232) DTE serial port for IP configuration. You can config-
ure both RJ-45 ports for half- and full duplex operation to
match the mode of your connected hardware. 

Choose either Port A or Port B to assign bandwidth; do

this using iView or by manually flipping DIP switches on the
module’s component side. Using iView, you can set the
bandwidth of the module‘s data ports up to 10 Mbps and
forward it in each direction (A to B or B to A). To edit the data
rate for each port in iView, choose between 12 predefined
rates or enter your own custom rate in granular, 1-kbps
increments.

For each data port, choose a mode for forwarding or

discarding frames that come in contact with the Bandwidth
Manager. Among your choices are general modes for
forwarding all traffic to your LAN or forwarding just IP/ARP
traffic. The latter option is best for filtering traffic from the
Internet to a LAN.

There are also inclusionary modes in which the Bandwidth

Manager forwards only IP/ARP packets that fall into a certain
range while either allowing or preventing all non-IP traffic
to pass.

Or use exclusionary modes where the module forwards

everything except what you specify in an IP address range,
including non-IP traffic, or forwards all IP/ARP packets minus
what you specify in an IP range. The second option is best
for filtering traffic from a LAN to the Internet or a WAN.

Once you assign an IP address to the module, use iView

or another SNMP-based network management application
to configure and remotely manage the Bandwidth Manager. 

If you don‘t enable bandwidth-management capabilities

on the device, you can essentially use the module as a
10BASE-T to 10BASE-T extender instead.

BANDWIDTH MANAGER

724-746-5500

   blackbox.com

TECH SPECS

Approvals —

FCC Class B, Part 15; CE

Operation —

Half- or full duplex

Speed —

Bandwidth can be set in 1-kbps increments up to 10 Mbps 

(with a bandwidth setting accuracy of +0% to -5%)

Connectors —

Network: (2) shielded RJ-45 (10BASE-T);

Serial DTE: (1) DB9 F (RS-232)

Indicators —

(4) LEDs: LINK, RCV, XMT, HDX/FDX

Power —

From the High-Density Media Converter System II Chassis

Item

Code

Bandwidth Manager

LE1028C

LE1028C

Содержание LMC5101A

Страница 1: ...h Layer 1 or Layer 2 conversion options Fully manageable systems with Layer 1 or Layer 2 conversion options High Density Media Converter System II 2007 All rights reserved Black Box Corporation FREE 2...

Страница 2: ...to power down a chassis in order to change a module The High Density Media Converter System II is easy to integrate into any managed network Not only does it support industry standard SNMP but fiber...

Страница 3: ...lerts you when one of the power supplies or AC power fails What s more the 3 slot chassis can even be configured with both an AC and a DC power supply enabling you to fall back on DC power should your...

Страница 4: ...S 232 with included serial cable Also have an OPTION port for future use Indicators LNK ACT FDX COL TEMP PS FAN A FAN B Temperature Tolerance Operating 32 to 122 F 0 to 50 C Storage 13 to 158 F 25 to...

Страница 5: ...wer supplies all chassis feature redundant 6 8 cfm rated cooling fans to keep them from becoming overheated and causing downtime If you re short on desktop space order Rackmount or Wallmount Brackets...

Страница 6: ...g iView you can set the bandwidth of the module s data ports up to 10 Mbps and forward it in each direction A to B or B to A To edit the data rate for each port in iView choose between 12 predefined r...

Страница 7: ...odules to convert between 100BASE TX and 100BASE FX devices For converters that support autosensing 10 100 Mbps Ethernet see our Layer 2 Media Converter Modules for the High Density Media Converter Sy...

Страница 8: ...smit Receive Individual Modules Single Mode 10 km Order one of each 1310 nm Transmit 1550 nm Receive SC LGC5844C 1550 nm Transmit 1310 nm Receive SC LGC5845C Single Mode Plus 40 km Order one of each 1...

Страница 9: ...ASE T 100BASE TX to 100BASE FX These converters feature an autosensing 10 100 copper port and a 100 Mbps fiber port They re a good choice for remote Fast Ethernet connections to Ethernet devices that...

Страница 10: ...100BASE TX 1000BASE T to 1000BASE SSLX Single Strand Transmit Receive Individual Modules Single Mode 10 km Order one of each 1310 nm Transmit 1550 nm Receive SC LGC5940C 1550 nm Transmit 1310 nm Rece...

Страница 11: ...pinned cabling TECH SPECS Encoding AMI B8ZS HDB3 Fiber Type 50 125 m or 62 5 125 m multimode or 9 125 m single mode Speed Maximum T1 J1 1 544 Mbps E1 2 048 Mbps CE Approval Yes Connectors T1 E1 J1 1...

Страница 12: ...ceive SC LMC5186C 1550 nm Transmit 1310 nm Receive SC LMC5185C DS3 E3 STS 1 Modules for the High Density Media Converter System II provide conversion from BNC coax cable to fiber for DS3 E3 or STS 1 a...

Страница 13: ...ownstream 12 5 Mbps Total 15 Mbps Asynchronous at 2 km 1 2 mi Upstream 2 1 Mbps Downstream 4 25 Mbps Total 6 5 Mbps Connectors 1 RJ 11 1 RJ 45 Power From the High Density Media Converter System II cha...

Страница 14: ...gle mode Modules that support up to 155 Mbps are typically used for Ethernet or Fast Ethernet although because they are transparent to protocol they can also be used in an OC 3 ATM 155 Mbps environmen...

Страница 15: ...nitial setup of the unit as well as modifications in the field you can use the included iView2 SNMP application or a Telnet TFTP or local serial connection In addition to a 100BASE FX fiber port and a...

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