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FTM-9412S-F20F Datasheet, PDF (1/11 Pages) Source Photonics, Inc. – 2x5 SFF GEPON ONU Diplexer | |||
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Mar. 16, 2007
2x5 SFF GEPON ONU Diplexer
FTM-9412S-F20F(G)
FTM-9412S-F20FD(G)
(IEEE 802.3ahâ¢-2004 1000BASE-PX20-U)
Members of FlexonTM Family
Standard
 Compliant with SFF MSA
 Compliant with IEEE Std 802.3ah⢠-2004
1000BASE-PX20-U
 Compliant with FCC 47 CFR Part 15, Class B
 Compliant with FDA 21 CFR 1040.10 and 1040.11,
Class I
Features
Description
 Single fiber bi-directional data links with symmetric
1.25Gbps upstream and 1.25Gbps downstream
 Integrated with micro-optics WDM filter for dual
wavelength Tx/Rx operation at 1310/1490nm
 1310nm burst-mode transmitter with FP laser
 1490nm continuous-mode receiver with PIN-TIA
 1550nm optical signal rejection
 0 to 70â operating case temperature
 2à 5 SFF package with SC receptacle form
 Single 3.3V power supply
 LVPECL compatible data input/output interface
 LVTTL transmitter burst-mode control
 LVTTL receiver signal-detected indication
 Low EMI and excellent ESD protection
 Class I laser safety standard IEC-60825 compliant
Applications
 Gigabit Ethernet Passive Optical Networks
(GEPON) â ONU side
 Gigabit Ethernet Point-to-Point Bi-directional
Transmission
 Media Converts for Fiber-In-The-Loop (FITL)
FTM-9412S-F20F(G)/F20FD(G) is Optical Network Unit
(ONU) for IEEE802.3ahâ¢-2004 1000BASE-PX20-U
application.
The transceiver is the high performance module for
1.25Gbps data link in single fiber by using 1310nm
burst-mode transmitter and 1490nm continuous-mode
receiver with 1550nm optical signal rejection.
The transmitter section uses a multiple quantum well
1310nm FP laser and is Classâ
laser compliant product
according to international safety standard IEC-60825.
The receiver section uses an integrated 1490nm PIN
and preamplifier mounted in an optical header and
limiting post-amplifier IC.
The optical burst output can be enabled by a LVTTL
logic high-level input of TX_BRST. Signal Detected (SD)
output is provided to indicate the detection of an input
optical signal of receiver.
Fiberxon Proprietary and Confidential, Do Not Copy or Distribute
Page 1 of 11
Doc No: DS3493013-1f
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