12
SFMFFxxxx-2xx
24-hour Technical Support: 1-800-260-1312 -- International: 00-1-952-941-7600
1.25 Gb/s fiber specifications -- continued
SFMFF1414-220 Ports 1 & 2
1310 nm single mode
Fiber-optic Transmitter Power:
min: -9.5 dBm
max: -3.0 dBm
Fiber-optic Receiver Sensitivity:
min: - 20 dBm
max: -3.0 dBm
Link Budget
10.5 dB
SFMFF1329-220
1310 nm (TX) / 1550 nm (RX) single
mode
Fiber-optic Transmitter Power:
min: -8.0 dBm
max: -3.0 dBm
Fiber-optic Receiver Sensitivity:
min: -21.0 dBm
max: -3.0 dBm
Link Budget:
13.0 db
SFMFF1329-221
1550 nm (TX) / 1310 nm (RX) single
mode
Fiber-optic Transmitter Power:
min: -8.0 dBm
max: -3.0 dBm
Fiber-optic Receiver Sensitivity:
min: -21.0 dBm
max: -3.0 dBm
Link Budget:
13.0 db
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Technical Specifications
For use with Transition Networks Model SFMFFxxxx-2xx or equivalent
Standards
IEEE 802.3™ 1998 Fast Ethernet, ATM, OC-3,
STM-1, HSTR, FDDI
Dimensions
3.25" x 1.0" x 4.7"
(83 mm x 25 mm x 119 mm)
Weight
10 oz.
(283 g) (approximate)
MTBF
42,590 hours (
MIL217F2 V5.0) (MIL-HKBK-217F)
113,749 hours
(Bellcore7 V5.0)
Delay
623 Mbps - 1 Gbps:
1 nsec
156 Mbps - 622 Mbps:
2 nsec
125-155 Mbps:
3 nsec
<125 Mbps:
7 nsec
Power Consumption
3.0 watts
(typical)
Power Supply
12VDC, 0.5 A
(North America)
12VDC, 0.41 A (
Europe, Japan, South America)
12VDC, 1.25 A
(Australia, N. Z., South Africa, UK)
Environment
Tmra*:
0 to 50°C
(32 to 122°F )
Storage Temp:
-20 to 85°C
(-4 to 185°F )
Humidity:
10 to 90%, non condensing
Altitude:
0 to 10,000 feet
Warranty
Lifetime
*Manufacturer’s rated ambient temperature.
The information in this user’s guide is subject to change. For the most up-to-date
information on the SFMFFxxxx-2xx media converter, view the user’s guide on-
line at: www.transition.com
NOTE:
The chassis version of this media converter is CFMFFxxxx-2xx. For more
information, see the user’s guide on-line at: www.transition.com.
The fiber optic transmitters on this device meet Class I Laser safety requirements
per IEC-825/CDRH standards and complies with 21 CFR1040.10 and
21CFR1040.11.
