Nov.10, 2005
SFF GE-PON PX20 ONU Transceiver
FTM-9412P-F20(G)/F20i(G)
(IEEE 802.3ah™-2004 1000BASE-PX20-U)
Members of Flexon
TM
Family
Standard
Features
Compliant with SFF MSA
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 DFB laser
1490nm continuous-mode receiver with PIN-TIA
and 1550nm optical signal rejection
Different operating temperature class
0 to 70℃ Standard Class
-40 to 85℃ Industrial Class
2
×
5 SF F package with SC/UPC pigtail
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
RoHS compliance(FTM-9412P-F20G/F20iG)
2× 5 SFF GE-PON PX20 ONU transceiver family is
Optical Network Unit (ONU) for IEEE802.3ah™-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 DFB laser and is Class
Ⅰ
laser compliant
product according to international safety standard
IEC-60825. The receiver section uses an integrated
1490nm PIN and preamplifier mounted in an optical
Gigabit Ethernet Passive Optical Networks
(GE-PON) – ONU side
Gigabit Ethernet Point-to-Point Bi-directional
Transmission
Media Converts for Fiber-In-The-Loop (FITL)
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.
Doc No: DS3493001-2b
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
Description
Applications
Fiberxon Proprietary and Confidential, Do Not Copy or Distribute
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