mode and versions launching ITU specified CWDM transmitter
wavelengths
Ordering Information
Fast EthernetMediaMin. TxMax. TxRxMin. PWRMax.PWRMax. Input ConnectorWavelengthsTransmit
Model NumbersTypesPWRPWRSensitivityBudgetBudgetPWRType(ηm)Distance
*NOTE 1: All CFT models are available as uni-Directional (D) versions, that allow one-way traffic e.g. CFT-2061D. For special order, contact Canary for information.
* NOTE 2: Most versions of CFT-20XX standalone converters are available as card modules for Canary’s CCM-1600 and CCN-2000 / CCN-0400 Chassis models.
Please refer to the CCM-1600 and CCN-2000 / CCN-0400 Data Sheets s for more information.
More versions of the CFT-206X series may be found on the Canary web site as they become available.
Page 4
Fast Ethernet Copper-to-Fiber Converters
CFT-2067A and CFT-2067B – UTP to Single-Fiber, Bi-Directional Single-Mode
Canary’s SingleFiber Bi-Directional
Single-mode
converters deliver
long-range data
access over singlemode segments
while using a single
strand of Fiber
cable. CFT-2067A/B
converters are
designed to free-
Illustrated: Single Fiber Fast Ethernet Single-Fiber,
Bi-Directional converter.
up fiber capacity by using dual wavelengths over a single strand of
a duplex fiber pair. They are ideal for data intensive backbones in
the enterprise or across the campus where extra fiber capacity is
lacking but redundancy or additional access is needed to add
channels or alternate protocols.
CFT-2067X converters are the first in the industry to speedup
Spanning Tree link recovery by employing Link Fault Signaling (LFS)
technology while supporting Far-End Fault-Indication and Parallel
Detection capabilities.
Canary’s Single-Fiber, Bi-Directional converters are functionally
identical to standard units with the exception that units designated
with an A (CFT-2067A) transmit at 1550 ηm and receive on
• Switch for Hard-Setting Full-Duplex or 100BASE-T
Autonegotiation for 100 Mbs, Full and Half-duplex operation
• Internal Auto-sensing, MDI / MDI-X crossover switch for
proper Network Interface Card or Switch connections
• Switch enabled Link Fault Signaling (LFS) – Forwards lost
link awareness to each connected host
• Optional: UK, Continental European power
• Auto-sensing, 100 / 240 VAC Power Supply
• A full array of diagnostic LEDs
1310 ηm, while B (CFT-2067B) units transmit at 1310 ηm and receive
on 1550 ηm. Single-Fiber converters must be connected as
complementary A & B pairs. (A and B units must be ordered in
pairs because every A unit must be connected to a B unit.) Similarly,
standalone A & B units can be connected to complementary A & B
modules used in the CCN-2000/0400 or CCM-1600 Chassis
families. Canary Single-Fiber converters are available with 20
kilometer, 40 kilometer or 60 kilometer transmission ranges.
Ordering Information
Fast EthernetMediaMin. TxMax. TxRxMin. PWRMax.PWRMax. Input ConnectorWavelengthsTransmit
Model NumbersTypesPWRPWRSensitivityBudgetBudgetPWRType(ηm)Distance
* NOTE: CFT-2067SA/B and CFT-2067EXA/B standalone converters are available as card modules for Canary’s CCM-1600 and CCN-2000 / CC N-0400 Chassis models. Please refer
to the CCM-1600 and CCN-2000 / CCN-0400 Data Sheets for more information.
More versions of the CFT-2067A/B series may be found on the Canary web site as they become available.
Optical Specifications
Page 5
Fast Ethernet Copper-to-Fiber Converters
CFT-20W-XX – UTP to Single-mode with ITU-specified CWDM wavelengths
Canary’s CFT-20W-XX series of Coarse Wavelength Division
Multiplexing (CWDM) converters provide an efficient way to launch
multiple Fast Ethernet channels for transport through CWDM
Multiplexers and provide access to high capacity CWDM based
networks.
Coarse Wavelength Division Multiplexing reduces network
congestion with a minimum infrastructure investment. Using discrete
wavelengths (one per channel), multiple data channels can be
transported in parallel over a single-mode fiber cable.
• Switch for Hard-Setting Full-Duplex or 100BASE-T
Autonegotiation for 100 Mbs, Full and Half-duplex operation
• Internal Auto-sensing, MDI / MDI-X crossover switch for
proper Network Interface Card or Switch connections
• Switch enabled Link Fault Signaling (LFS) – Forwards lost
link awareness to each connected host
• Optional: UK, Continental European power
CFT-20W-XX converters are the first in the industry to speedup
• Auto-sensing, 100 / 240 VAC Power Supply
Spanning Tree link recovery by employing Link Fault Signaling (LFS)
technology while supporting Far-End Fault-Indication and Parallel
• A full array of diagnostic LEDs
Detection capabilities.
Canary’s CFT-20W-XX Coarse Wavelength Division Multiplexing
converters are designed to meet industry needs for an economical
way to access CWDM point-to-point campus and metro-ring
networks. They are used with Main Distribution Frame (central
office) Multiplexers and with remote site Optical Add/Drop
Multiplexers (OADMs) to insert and/or recover optical traffic from
single-mode fiber segments. Specific models provide transmission
on one of eight λs, each an ITU specified, CWDM wavelength.
CWDM converters are functionally identical to standard units with
the exception that units at opposite ends of a fiber link must be
models with identical wavelengths in order to maintain a common
channel link e.g. if one device is operating at 1470 ηm, the second
must transmit and receive on the same CWDM wavelength.
Similarly, a standalone 1470 ηm unit can be connected to a
CCM-1600 or CCN-2000 / CCN-0400 chassis module with the
same wavelength.
Standard versions support 80 Kilometer transmission distances.
Ordering Information
Fast EthernetMediaMin. TxMax. TxRxMin. PWRMax.PWRMax. Input ConnectorWavelengthsTransmit
Model NumbersTypesPWRPWRSensitivityBudgetBudgetPWRType(ηm)Distance
CFT-20W-XXE8UTP / SM-5.0 dBm0.0 dBm-34.0 dBm29.0 dB 34.0 dB-3.0 dBmSCCWDM80 Km
CFT-20W-XXE9UTP / SM-3.0 dBm2.0 dBm-34.0 dBm31.0 dB 36.0 dB-3.0 dBmSCCWDM100 Km
* NOTE 1: W-XX designates one of eight CWDM optical transmission wavelengths (λ) e.g. CFT-20W-47=1470ηm or CFT-20W-61=1610ηm transmission.
Please refer to other CWDM (Coarse Wavelength Division Multiplexing Data Sheets for additional information.
* NOTE 2: Canary CWDM standalone converters are available as card modules for the CCM-1600 and SNMP manageable CCN-2000 / CCN-0400 Chassis models.
Please refer to the CCM-1600 and CCN-2000 / CCN-0400 Data Sheets for more information.
Please refer to the Standalone / Rackable CWDM data pages for information on Passive Optical Multiplexer / De-Multiplexers and OADMs.
There are eighteen CWDM wavelengths (λs) specified. Eight standard wavelengths plus four O-band λs are usable over most standard single-mode fiber.
Canary offers products for the standard eight wavelengths plus four O-band λs: 1470, 1490, 1510, 1530, 1550, 1570, 1590, 1610 ηm + 1290, 1310, 1330, 1350 ηm
More versions of the CFT-20W-XX series may be found on the Canary web site as they become available.
Optical Specifications
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