General description.......................................................................................................................................2
USB Driver Installation & COM Port Setup........................................................................................................20
Installing USB driver....................................................................................................................................21
Configuring COM port................................................................................................................................25
Accessing USB CLI ......................................................................................................................................29
Initial device setup via USB CLI.................................................................................................................30
Initial device setup via telnet (directly to device) ....................................................................................33
Initial device setup via chassis agent MMU web-based ..........................................................................36
Initial device setup IP web-based (directly to device) .............................................................................39
Status LEDs...................................................................................................................................................65
FBRM/BFFG Part Numbers.................................................................................................................................103
FBRM copper-to-fiber part numbers........................................................................................................103
FBRM fiber-to-fiber part numbers ............................................................................................................106
BFFG copper-to-fiber part numbers.........................................................................................................109
BFFG fiber-to-fiber part numbers .............................................................................................................112
Cautions indicate that there is the possibility of poor equipment performance or
damage to the equipment. The symbol below identifies cautions
Warnings indicate that there is the possibility of injury to person.
Cautions and Warnings appear here and may appear throughout this manual where
appropriate. Failure to read and understand the information identified by the
“caution” symbol could result in poor equipment performance or damage to the
equipment.
When handling chassis cards observe electrostatic discharge precautions. This
requires proper grounding; i.e., wear a wrist strap.
Warnings
Copper based media ports, e.g., Twisted Pair (TP) Ethernet, USB, RS232,
RS422, RS485, DS1, DS3, Video Coax, etc., are intended to be connected to
intra-building (inside plant) link segments that are not subject to lightening
transients or power faults.
Copper based media ports, e.g., Twisted Pair (TP) Ethernet, USB, RS232,
RS422, RS485, DS1, DS3, Video Coax, etc., are NOT to be connected to
inter-building (outside plant) link segments that are subject to lightening.
DO NOT install the modules in areas where strong electromagnetic fields
(EMF) exist. Failure to observe this caution could result in poor module
performance.
Use of controls, adjustments or the performance of procedures other than
those specified herein may result in hazardous radiation exposure.
Visible and invisible laser radiation when open. DO NOT stare into the beam
or view the beam directly with optical instruments. Failure to observe this
warning could result in an eye injury or blindness.
iv
Transition Networks
Section I:
Product Description
In this section
These are the topics:
Topic See Page
General description 2
Product features 3
Management methods 4
Hardware Description 5
FBRM/BFFG1xxx-1xx fiber-to-fiber gigabit models 11
The FBRM and BFFG devices are designed as a standalone model and a slide-in
card for the Point System chassis. These devices can be managed through SNMP via
the Focal Point software (free), Web-based management, Local SNMP, and USB
interfaces.
The CFBRM and CBFFG (chassis devices), and SFBRM and SBFFG (standalone devices) are designed to manage devices remotely through the copper and fiber ports.
The FBRM or BFFG devices installed on a network should be configured one as the
local peer and the other as a remote peer for management.
Remote management is accomplished using OAM (Operation Administration and Maintenance) per the IEEE 802.3ah, 2004 standard. Standalone devices can also be
managed via IP (Web-based) or Telnet.
These devices implement the IEEE 802.3ah standard or (OAM) in the Ethernet first
mile. OAM is a group of network management functions that provide network fault
indications, performance information, data, and diagnosis. These devices implement
remote management via OAM as per the IEEE 802.3ah standard.
In-band
management
USB interface
Point System
mgmt interface
These devices implement complete Real-Time Multi-Threaded Operating System
(RTOS) with a TCP/IP stack for in-band management.
The USB (Universal Serial Bus) type “B” serial port is used mainly to configure
device-basic setup before installation and operation on a network.
Implements the current Point System management I
2
C interface. This allows
managing the device via SNMP, using the existing Point System method.
The FBRM and BFFG devices support the following management methods:
• USB CLI (Command Line Interface)
• Telnet
• MMU (Management Module Unit) chassis web-based
• IP-based (web-based directly to the device)
USB management requires a direct connection to the media converter via a
computer. This method is used to initially set up or troubleshoot devices in the field.
Telnet management requires that the device be connected to a network. Then from
the CPU command line type Telnet and the device IP address as shown as follows:
Telnet nnn.nnn.nnn.nnn(represents device IP address).
MMU
IP-based (web-based)
The MMU (Management Module Unit) is the heart of the Point System chassis’
management capability. It has the ability to monitor and manage all its installed
modules. The MMU communicates through the CLI presented at the serial port, or
through SNMP, Telnet CLI, and Web interface available via the Ethernet port.
The switch provides complete management through IP via an SNMP interface, webbrowser, or Telnet. The device provides an embedded web server for web-based
management. It also offers advanced management features and enables device
management from anywhere on the network through a standard browser, such as
Microsoft Internet Explorer or Netscape.
On the standalone SFBRM and SBFFG converters only, the rear panel consists of a
power-barrel connector for connecting power via a power adaptor. See Figure 6.
Figure 6: SFBRM/SBFFG 1xxx-1xx Converter Real Panel (Standalone Only)
Note: The Point System chassis powers the CFBRM and CBFFG chassis cards.
The FBRM100Base-FX-to-1000Base-X and the BFFG 1000Base-X-to-1000Base-X
are the Gbit versions of the FBRM series IEEE 802.3ah managed converter. The
BFFG models link Gbit fiber connections; the FBRM models convert 100Base-Fx
100 Mbit/s to Gbit. These converters function generally in the same manner as
copper-to-fiber FBRMs—the difference is the way the ports are configured. See
Tables 1 and 2.
FBRM/BFFG13xx-1xx fiber-to-fiber gigabit models, continued
Connectivity
The different versions of the FBRM and BFFG can be connected and set up to
completely manage a remote peer. In a mixed setup with other FBRM or BFFG
converters, consider the connectivity scenarios in Figure 7, and the explanation that
follows:
Connection
scenario
explanation
Figure 7: Connectivity Scenarios
In Figure 7, P2 of the active local peer in both scenarios is “OAM enabled” and
“Active” by default. To manage the remote passive peer via OAM, configure P1 of
the active local peer as follows:
• Enable OAM
• Select Active mode
If the connection to the passive remote peer is made thru P2 of the active local peer,
OAM occurs without human intervention.
Note: Automatic firmware upgrades will not occur with different types of FBRM
or BFFG converter configurations.
12
Introduction
Caution
In this section
Transition Networks
Section II:
Hardware Installation
This section describes how to install the CFBRM and CBFFG converters into a Point
System chassis with a remotely managed SFBRM or GFBRM standalone converter.
Also, shows how to install two SFBRM converters or two SBFFG standalone
converters on a network, one as a local device and the other as a remotely managed
device.
When handling chassis cards observe electrostatic discharge precautions. This
requires proper grounding; i.e., wear a wrist strap.
These are the topics:
Topic See Page
Installing CFBRM/CBFFG cards into a point system chassis 14
Installing SFBRM/SBFFG standalone models 15
Installing copper and fiber cables 16
Connecting power (standalone models) 18
Installing CFBRM/CBFFG cards into point system chassis
IMPORTANT
Caution
The CFBRM/CBFFG media-converter product family IS NOT compatible with the
CPSMM-200 and CPSMM-210 MGMT modules when used in a cascaded
application. The CFBRM/CBFFG can be installed in the “master” chassis with the
CPSMM-200 MGMT module, but they can not be installed in a cascaded chassis
using the CPSMM-210 MGMT module.
Alternatively, the CFBRM/CBFFG can be used with the CPSMM120 MGMT
module, which does not support chassis cascading.
Wear a grounding strap and observe electrostatic discharge precautions when
installing the CFBRM/CBFFG converter into the Point System chassis.
Failure to observe this caution could result in damage to the media converter.
Chassis card
installation
To install the chassis card into the Point System chassis, do the following:
Step Action
1. Locate an empty slot in the Point System chassis.
2. Grasp the edges of the card by its front panel.
3. Align the module with the slot guides and carefully insert the card into the
installation slot.
4. Firmly seat the card against the chassis back panel.
5. Push IN and ROTATE clockwise the panel-fastener screw to secure the
card. See Figure 8.
Figure 8: CFBRM/CBFFG Media Converter Chassis Installation
Figure 9 shows a typical installation involving two (2) SFBRM/SBFFG standalone
media converters on a network.
Figure 9: Installation with Two SFBRM/SBFFG Standalone Media Converters
Note: With the local active standalone device connected to a remote standalone
passive device and with “Mode Control” set to “Auto,” the local (active)
device will manage the remote (passive) device. This relationship is
established automatically.
Copper based media ports, e.g., Twisted Pair (TP) Ethernet, USB, RS232,
RS422, RS485, DS1, DS3, Video Coax, etc., are intended to be connected to
intra-building (inside plant) link segments that are not subject to lightening
transients or power faults.
Copper based media ports, e.g., Twisted Pair (TP) Ethernet, USB, RS232,
RS422, RS485, DS1, DS3, Video Coax, etc., are NOT to be connected to
inter-building (outside plant) link segments that are subject to lightening.
To install the copper cable, do the following:
Step Action
1. Locate a 10/100Base-T compliant copper cable with male, RJ-45
connectors installed at both ends.
2. Connect the RJ-45 connector at one end of the cable to the media
converter’s 10/100Base-T RJ-45 port.
3. Connect the RJ-45 connector at the other end of the cable to the 10/100
Base-T RJ-45 port on the other device (switch, workstation, etc.). See
Figure 11.
Transition Networks Section lll: FBRM/BFFG1 Driver Installation & COM Port Setup
Installing USB driver
USB driver
Installing USB
driver
The driver installation instructions are for Windows XP only. Installing the USB
driver using Windows 2000 is similar, but not necessarily identical to the following
Windows XP procedure.
Note: The following USB drivers are provided with the product on a CD, also
available at www.ftdichip.com: WinXP64, Win Server 2003, Win 2002,
Win ME/98, Mac OS X, 9, 8, and Linux.
To install the USB driver on a computer with a Windows XP OS, do the following:
Step Action
1. Extract the driver (provided CD or from website) and place it in an
accessible folder on the local drive.
2. Plug the media converter into the USB port on the PC to bring up the
“found new hardware” wizard dialog box, shown in Figure 13.
3. Select RADIO button, “No, not this time” as shown in Figure 13.