Datasheet

14
Fast Ethernet Duplex Fiber to Single-Fiber Converters
CCM-972X A/B and CCM-979X A/B – Fast Ethernet Duplex-Fiber to Single-Fiber Bi-Directional Converters
Ordering Information
Model Media Min. Tx Max. Tx Rx Min. PWR Max.PWR Max. Input Connector Wavelengths Transmit
Numbers Types PWR PWR Sensitivity Budget Budget PWR Type (ηm) Distance
NOTE: Standard multi-mode fiber port connectors are designated by (21 or 22) e.g. (CCM-XX21) or (CCM-XX22) and have common power and sensitivity specifications.
Standard single-mode ports are designated by (91 or 92) e.g. (CCM-XX91) or (CCM-XX92) and have common power and sensitivity specifications. Single-Fiber ports are designated by
(97) e.g. (CCM-97XXA) or (CCM-97XXB)
CCM-2121 ** MM / MM -20.0 dBm -14.0 dBm -31.0 dBm 11.0 dB 17.0 dB -8.0 dBm SC/SC 1310/1310 2 Km Each
Specifications above in blue are for multi-mode, fiber connectors. Specifications below for single-mode, fiber connectors.
CCM-9191 ** SM / SM -15.0 dBm -8.0 dBm -34.0 dBm 19.0 dB 26.0 dB -7.0 dBm SC/SC 1310/1310 30 Km Each
CCM-9721A MM / SM -14.0 dBm -8.0 dBm -33.0 dBm 19.0 dB 25.0 dB -3.0 dBm SC/SC 1550/1310 20 Km
CCM-9721B MM / SM -14.0 dBm -8.0 dBm -33.0 dBm 19.0 dB 25.0 dB -3.0 dBm SC/SC 1310/1550 20 Km
CCM-9721E4A MM / SM -8.0 dBm -3.0 dBm -33.0 dBm 25.0 dB 30.0 dB -3.0 dBm SC/SC 1550/1310 40 Km
CCM-9721E4B MM / SM -8.0 dBm -3.0 dBm -33.0 dBm 25.0 dB 30.0 dB -3.0 dBm SC/SC 1310/1550 40 Km
CCM-9721E6A MM / SM -5.0 dBm 0.0 dBm -33.0 dBm 28.0 dB 33.0 dB -3.0 dBm SC/SC 1550/1310 60 Km
CCM-9721E6B MM / SM -5.0 dBm 0.0 dBm -33.0 dBm 28.0 dB 33.0 dB -3.0 dBm SC/SC 1310/1550 60 Km
CCM-9791A SM / SM -14.0 dBm -8.0 dBm -33.0 dBm 19.0 dB 25.0 dB -3.0 dBm SC/SC 1550/1310 20 Km
CCM-9791B SM / SM -14.0 dBm -8.0 dBm -33.0 dBm 19.0 dB 25.0 dB -3.0 dBm SC/SC 1310/1550 20 Km
CCM-9791E4A SM / SM -8.0 dBm -3.0 dBm -33.0 dBm 25.0 dB 30.0 dB -3.0 dBm SC/SC 1550/1310 40 Km
CCM-9791E4B SM / SM -8.0 dBm -3.0 dBm -33.0 dBm 25.0 dB 30.0 dB -3.0 dBm SC/SC 1310/1550 40 Km
CCM-9791E6A SM / SM -5.0 dBm 0.0 dBm -33.0 dBm 28.0 dB 33.0 dB -3.0 dBm SC/SC 1550/1310 60 Km
CCM-9791E6B SM / SM -5.0 dBm 0.0 dBm -33.0 dBm 28.0 dB 33.0 dB -3.0 dBm SC/SC 1310/1550 60 Km
* NOTE: CCM Chassis Single-Fiber converters are available as card modules designed for Canary’s CCN-2000 / CCN-0400 Chassis models and as standalone units.
Please refer to the CCN-2000 / CCN-0400 Data Sheets or 100Mbs Single-Fiber, Fiber-to-Fiber Data Sheet for additional information
** Reference optical specifications for standard multi-mode or single-mode fiber port connectors. Other table specifications for second (alternate) fiber port connector.
More versions of the CCM-972XA/B series may be found on the Canary web site as they become available.
Canary 100 Mbs Fiber-to-Single-Fiber Media Converters are available
with 20 kilometer, 40 kilometer and 60 kilometer transmission
ranges. CCM-972XA/B and CCM-979XA/B Media Converters are
the first in the industry to speedup Spanning Tree link recovery by
employing Link Fault Signaling (LFS) technology. Most versions
transmit between 10 Mbs and 155 Mbs (OC-3) data rates. Although
outside of the designed data range, some models have successfully
demonstrated ≤ 1 Mbs data transmission in field applications.
Contact Canary for more information. Single-fiber converters must
be connected as complementary A & B pairs.
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Simple plug and go installation
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Status / Diagnostic LED Indicators
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Automatic Link Fault Signaling (LFS) Forwards lost link
awareness to each connected host
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Uses Single-Fiber, single-mode connectors operating on
1550 hm and 1310 hm wavelengths
•
100 BASE-FX Fiber Specifications