FTM-9423P-FGHG Datasheet, PDF (1/17 Pages) Source Photonics, Inc. – SFF GPON ONT Diplexer

May 15, 2007
SFF GPON ONT Diplexer
FTM-9423P(T)-K(F)GH(i)G
(ITU-T Rec.G.984.2)
Members of Flexon^TM Family
Standard
‹ Compliant with ITU-T G.984.2, G.984.2 Amendment 1
‹ Compliant with FCC 47 CFR Part 15, Class B
‹ Compliant with FDA 21 CFR 1040.10 and 1040.11,
Class I
Description
Features
‹ Single fiber bi-directional data links with
asymmetric 1244Mbit/s upstream and 2488Mbit/s
downstream
‹ Integrated with micro-optics WDM filter for dual
wavelength Tx/Rx operation at 1310/1490nm
‹ Burst mode operation transmitter with 1310nm
DFB laser
‹ Power levelling mechanism(for 2×10 SFF)
‹ Continuous mode operation receiver with 1490nm
high sensitivity APD-TIA with 1550nm optical
signal rejection
‹ Different operating case temperature class
0 to 70℃ Standard Class
-40 to 85℃ Industrial Class
‹ 2×5 and 2×10 SFF package
‹ SC/UPC or SC/APC connector
‹ Single 3.3V power supply
‹ LVPECL data input interface and CML data 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
FTM-9423P(T)-K(F)GH(i)G is Optical Network Terminal
(ONT) diplexer for 1244/2488M Class B+ application in
ITU-T Rec.G.984.2 and G.984.2 Amendment 1.
The diplexers are the high performance modules for
1244/2488M 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, which is ClassⅠlaser compliant
product according to international safety standard
IEC-60825. The receiver section uses an integrated
1490nm APD 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.
The Digital diagnostic monitoring interface is
incorporated into the 2×10 SFF transceivers and allows
real time access to the transceiver operating parameters
such as power supply, operating temperature, laser bias
current, receiver optical power by reading a built-in
memory with I²C interface.
Applications
‹ Gigabit-capable Passive Optical Networks(GPON)
ONT with video-overlay
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