1310/1490/1555nm integrated triplexer transceiver · 2019. 4. 25. · ds-7284 rev 04 parameter...
TRANSCRIPT
ITR-D3T-SD9
DS-7284 Rev 04
- Digital Transmitter: A DFB laser diode is employed for upstream transmission at OC-24 (1244Mbps). The optical transmitter includes a back facet
photodetector to monitor laser power for APC control.
- Digital Receiver: An APD with TIA is employed for downstream data reception at OC-48 (2488Mbps). A post amplifier is also included for CML output
compatibility.
- Analog Receiver: 870MHz forward path video (CATV) receiver with multiple gain stages, automatic gain control (AGC), and status indicators.
1310/1490/1555nm Integrated Triplexer Transceiver
Features
Single fiber, integrated triplexer transceiver
Compliant to FSAN G.984.2& G.984.5 specifications
Complies with 21 CFR 1040.10 and 1040.11 except for deviations
pursuant to Laser Notice No. 50, dated June 24, 2007
Voice/Data/Video FTTx ONT/ONU applications
1310nm Tx, 1490nm Rx, 1555nm video Rx
1244Mbps Tx / 2488Mbps Rx asymmetric data rate
Burst mode upstream transmission
1555nm CATV Wavelength Blocking Filter
870MHz Video Bandwidth
-40 to 85ºC Operation
Feedback Video AGC Operation
20km reach
28dB power budget
ROHS no exemption
Meets UL 94V-1 flammability
ITR-D3T-SD9
DS-7284 Rev 04
AGCMOCA
RF Tilt /
Surge
Protection
RF
Detector
Microcontroller
A
D
C
Optical
Triplexer
Module
1550nm PIN
Receiver
1310nm
Laser
WDM
TIA
1490nm APD
Receiver
Rx
Section
Lim.
Amp.
Tx
Section
LDD
Video
Section
1310nm Upstream
1490nm Downstream
1555nm Downstream
Rx Data
Tx Data
Triplexer Block Diagram
RF Out
ITR-D3T-SD9
DS-7284 Rev 04
Absolute Maximum Ratings
Usage of this transceiver shall adhere to the following absolute maximum ratings. Stresses beyond those in Table 1 may cause permanent damage to
the unit. These are stress ratings only, and functional operation of the unit at these or any other conditions beyond those indicated in the operational
sections of the specifications is not implied. Exposure to absolute maximum rating conditions for extended periods may affect unit reliability.
Table 1 - Absolute Maximum Ratings
Parameter Minimum Maximum Unit/Conditions
Ambient Storage Temperature -40 85 ºC
Operating Temperature* -40 85 ºC
Operating Case Humidity Range 10% 90% non-condensing
Lead Soldering Temperature - 260ºC 10 sec
Vdd_+12V -0.3 15 V
Vdd power-on rise time 150 - us
Vcc_Rx -0.3 4 V
Vcc_Tx -0.3 4 V
Vcc_µC -0.3 +4.2 V
*Operating temp: minimum is ambient, maximum is case.
Module Characteristics
Table 2 - Optical Characteristics
Parameter Minimum Typical Maximum Unit/Conditions
Optical Isolation
From external 1310 (1260 – 1360) nm to 1490 (1480 – 1500) nm Rx -30 dB
Optical Isolation
From external 1310 (1260 – 1360) nm to 1555 (1550 – 1560) nm Rx -40 dB
Optical Cross-talk
From internal 1310 (1260 – 1360) nm TX to 1490 (1480 – 1500) nm Rx -47 dB
Optical Cross-talk
From internal 1310 (1260 – 1360) nm TX to 1555 (1550 – 1560) nm Rx -47 dB
Optical Isolation
From external 1490 (1480 – 1500) nm to 1555 (1550 – 1560) nm Rx -32 dB
Optical Isolation
From external 1555 nm to 1490 nm Rx -32
Optical Isolation Wavelength Blocking Filter
From external 1530 nm(>1530nm) to 1490 (1480 – 1500) nm Rx 30 dB
Optical Isolation Wavelength Blocking Filter
From external 1450 nm(<1450nm) to 1490 (1480 – 1500) nm Rx 30 dB
Optical Isolation Wavelength Blocking Filter
From external 1577 (1575 – 1625) nm to 1550 (1550 – 1560) nm Rx 30 dB
ITR-D3T-SD9
DS-7284 Rev 04
Parameter Minimum Typical Maximum Unit/Conditions
Optical Return Loss
1490 nm band
1555 nm band
-20 dB
Optical Return Loss @ 1310 nm - - -6 dB
Functional Characteristics
The following tables list the performance specifications for the various functional blocks of the integrated optical transceiver module.
Table 3 – Digital Transmitter Specifications
Parameter Minimum Typical Maximum Unit Notes
Operating Voltage 3.15 3.30 3.45 V Vcc referenced to GND_Tx
Data Rate - 1244.16 - Mbps
Average Optical Output Power, Po 0.5 - 5 dBm
Output Power at Transmit Off - - -40 dBm
Side Mode Suppression Ration (SMSR) 30 - - dB
Extinction Ratio 10 - - dB PRBS 223-1, NRZ, 50% duty cycle
Operational Wavelength 1290 - 1330 nm
Transmitter Output Eye G.984.2 Figure 3
Optical Rise and Fall Time - 250 - ps 20% to 80%
Differential Input Voltage, Vin 200 - 2400 mVp-p BEN+/- and TXD+/-. DC-coupled
Input Impedance, differential - 100 - Ω BEN+/-, TXD+/- (see Figure 1)
Common-Mode Input Voltage - Vcc-1.32 - V DC coupled
Tx Burst Enable Time - - 12.86 ns 16 bits data @ 1244Mbps
Tx Burst Disable Time - - 12.86 ns 16 bits data @ 1244Mbps
TX_SD Delay (Timing “D”) 40 200 ns See Figure 2
TX_SD Width Difference (Timing “X”) 100 ns See Figure 2
TX_SD Startup Time (TTX_SD_STARTUP) 3 S See Figure 3
ITR-D3T-SD9
DS-7284 Rev 04
Figure 1 – Schematic representation of the module high speed inputs/outputs
Figure 2: TX_SD timing diagram.
Figure 3: TX_SD startup timing diagram.
BEN
Rx Data
100
0 . 1 u F
For CML Tx Data
Tx Data
100 Differential Transmission Lines
0 . 1 u F
LDD/LA
Post Amp
100 TX
RX
W
D
W X
D = 40ns typical..
X = 100ns max.
TX_DIS
TX_SD
Ttx_sd_startup
Normal Undefined state TX_SD
TX_VCC
TX_BEN-
ITR-D3T-SD9
DS-7284 Rev 04
Table 4 – Digital Receiver Specifications
Parameter Minimum Typical Maximum Unit Notes
Operating Voltage 3.15 3.30 3.45 V Vcc referenced to GND_RX
Data Rate - 2488.32 - Mbps
Operational Wavelength Range 1480 - 1500 nm
Sensitivity -28 - - dBm With Tx on
Overload - - -8 dBm
Bit Error Rate (BER) - 10-10
Optical Return Loss 20 - - dB
Data Output Rise and Fall Time - 160 - ps 20% to 80%
Signal Detect Assertion Level - -28 dBm Transition during increasing light
Signal Detect De-Assertion Level -38 - - dBm Transition during decreasing light
Signal Detect Hysteresis 0.5 - 6 dB
Differential Output Voltage 750 900 1050 mV CML output, ac coupled (0.1F)
Signal Detect Output HIGH Voltage 2.0 - - V
LVTTL with internal pull up resistor.
Asserts HIGH when input data
amplitude is above threshold.
Signal Detect Output LOW Voltage - - 0.4 V LVTTL. De-asserts LOW when input
data amplitude is below threshold .
RSSI Rangea -28 -8 dBm
RSSI Accuracy -3 - +3 dB
a) Externally calibrated.
Table 5 – Video Receiver Specifications
Parameter Minimum Typical Maximum Unit Notes
Operating Voltage 11.7 - 13.2 V
Supply Current - - 250 mA
Frequency Range 54 - 870 MHz
Receiver Wavelength 1550 1555 1560 nm
Responsivity 0.8 - - A/W
AGC Time Constant 0.5 - 15 s
Video PD Monitor Accuracy -3 - 3 dB
Channel Bandwidth - 4 - MHz
Channel Spacing - 6 - MHz
Received Average Optical Power -8 - 2 dBm
OMI 4.3 % Analog OMI% / carrier
2.15 % Digital OMI% / carrier (Freq > 550MHz)
ITR-D3T-SD9
DS-7284 Rev 04
Parameter Minimum Typical Maximum Unit Notes
RF Output 550 MHz 19 - 26 dBmV For digital channels > 550MHz, RF
levels are 6dB lower
RF Output Power Tilt 2 - 7 dB
Peak to Peak Flatness -2 - 2 dB
S22 Output Return Loss 14 - - dB 75Ω
CSO - - -55 dBc For > 550MHz, CSO is 7dB higher
CTB - - -55 dBc For > 550MHz, CTB is 7dB higher
Carrier to Noise Ratio(CNR) 46 - - dB
CNR measurement correlated to SCTE
standard, At -8dBm input power, 3.4%
OMI
Table 6 – Microcontroller Specifications
Parameter Minimum Typical Maximum Unit Notes
Operating Voltage 3.15 3.30 3.45 V
SDAa - - - -
LVTTL, open collector serial data line
from the I2C bus to the on board
Microcontroller
SCLa,b - - - -
LVTTL, open collector serial clock line
from the I2C bus to the on board
Microcontroller
Reset Holdc 30 - - ms LVTTL input, internal 50Ω pull-up. Active
Low.
a) I2C SDA and SCL must be open collector or open drain connections b) Clock stretching, as per paragraph 13.2 of the I2C bus standard, must be implemented to operate correctly c) Please see table & timing diagram below for a recommended system start-up sequence.
Table 7 – Microcontroller Specifications
Parameter Minimum Typical Maximum Unit Notes
DDM Temp Accuracy -5 - +5 C Note: MCU temp
DDM VCC Accuracy -5 - +5 %
DDM RSSI Accuracy -3 - +3 dB
DDM VpdMon Accuracy -3 +3 dB
DDM RfMon Accuarcy -3 +3 dB
DDM Bias Current Accuarcy -15 15 %
DDM TX Power Accuarcy -3 +3 dB
ITR-D3T-SD9
DS-7284 Rev 04
Table 8 – Suggested Start-up Sequence
Step Action
1 Power up the host system, with the RESET pin pulled to ground via a ≤ 4.7k_ resistor.
2 Drive the RESET pin LOW.
3 Set the BEN control lines to disable the transmitter (BEN lines must be driven with differential logic).
4 Ensure power to the unit is on.
5 Drive the RESET pin HIGH to release the unit to become operational.
6 Wait approximately 250ms
7 Read bytes A2.70/71/74/75 to clear the interrupt condition. Verify that byte A2.75 bit 7 was set. Use multi-byte read of bytes
70/71 and bytes 74/75. (If software interrupt feature is not used, this step may be skipped)
8 The unit is now ready for normal operation.
Figure 4 - Recommended transceiver module start-up sequence
EEPROM Mapping
Table 9- A0H Address
DEC
Addr.
HEX
Addr.
Size
(bytes) Name Default Value(HEX) Description
0-11 00-0B 12 CUST_PN 20 20 20 20 20 20 20 20 20 20 20
20 Customer Part Number
12 0C 1 BR_UPSTREAM 7C Upstream Bit Rate (10 Mbps)
13 0D 1 BR_DOWNSTREAM F9 Downstream Bit Rate (10 Mbps)
14-15 0E-0F 2 Reserved Reserved
16 10 1 MIN_RF_LEVEL 03 Minimum RF Output Level
17 11 1 LOW_VIDEO_INPUT_POWE
R B0 Low Video Input Power Level (0.1 dBm)
18 12 1 HI_VIDEO_INPUT_POWER 14 Hi Video Input Power Level (0.1 dBm)
19 13 1 NOM_RF_TILT 28 Nominal RF Tilt (0.1 dBm)
20-35 14-23 16 VENDOR_NAME "SOURCEPHOTONICS" Vendor Name (ASCII)
36 24 1 Reserved Reserved
ITR-D3T-SD9
DS-7284 Rev 04
37 25 1 RF_BW 01 RF Bandwidth
38-49 26-31 12 Reserved Reserved
50 32 1 RESPONSIVITY xx Responsivity (0.01 mA/mW)
51-55 33-37 5 Reserved Reserved
56-59 38-3B 4 VENDOR_REV 31 20 20 20 Part Revision Number
60 3C 1 TX_WL 83 Transmit Wavelength (10 nm)
61 3D 1 RX_WL 95 Receive Wavelength (10 nm)
62-67 3E-43 6 Reserved Reserved
68-83 44-53 16 VENDOR_SN "xxxxxxxxxxxxxxxx" Part Serial Number(ASCII)
84-91 54-5B 6 DATE_CODE xx xx xx xx xx xx 20 20 Year(2 bytes) month(2 bytes) day(2
bytes)
92 5C 1 DIAG_TYPE 18 Diagnotics Support Code
93-95 5D-5F 3 Reserved Reserved
96-125 60-7D 30 VENDOR_PN "ITR-D3T-SD9" Sourcephotonics Part Number
126-127 7E-7F 2 VENDOR_SPECIFIC 20 20 Vendor Specific
Table 10- A2H Address
DEC Addr. HEX
Addr.
Field Size
(bytes) Name Description
0-1 00-01 2 THRESH_TEMP_ALARM_HI NO SETTING
2-3 02-03 2 THRESH_TEMP_ALARM_LO NO SETTING
4-5 04-05 2 THRESH_TEMP_WARN_HI NO SETTING
6-7 06-07 2 THRESH_TEMP_WARN_LO NO SETTING
8-9 08-09 2 THRESH_VCC_ALARM_HI NO SETTING
10-11 0A-0B 2 THRESH_VCC_ALARM_LO NO SETTING
12-13 0C-0D 2 THRESH_VCC_WARN_HI NO SETTING
14-15 0E-0F 2 THRESH_VCC_WARN_LO NO SETTING
16-17 10-11 2 THRESH_VPDMON_ALARM_HI NO SETTING
18-19 12-13 2 THRESH_VPDMON_ALARM_LO NO SETTING
20-21 14-15 2 THRESH_VPDMON_WARN_HI NO SETTING
22-23 16-17 2 THRESH_VPDMON_WARN_LO NO SETTING
24-25 18-19 2 THRESH_RFMON_ALARM_HI NO SETTING
26-27 1A-1B 2 THRESH_RFMON_ALARM_LO NO SETTING
28-29 1C-1D 2 THRESH_RFMON_WARN_HI NO SETTING
30-31 1E-1F 2 THRESH_RFMON_WARN_LO NO SETTING
32-33 20-21 2 THRESH_RSSI_ALARM_HI NO SETTING
34-35 22-23 2 THRESH_RSSI_ALARM_LO NO SETTING
ITR-D3T-SD9
DS-7284 Rev 04
36-37 24-25 2 THRESH_RSSI_WARN_HI NO SETTING
38-39 26-27 2 THRESH_RSSI_WARN_LO NO SETTING
40-49 28-31 10 Reserved Reserved
50 32 1 OMI_OFFSET Customer Controlled OMI Offset (0.1 dB) per step
51-55 33-37 5 Reserved Reserved
56-59 38-3B 4 RSSI_C4 4th order RSSI calibration coefficient, Current Power
60-63 3C-3F 4 RSSI_C3 3rd order RSSI calibration coefficient, Current Power
64-67 40-43 4 RSSI_C2 2nd order RSSI calibration coefficient, Current Power
68-71 44-47 4 RSSI_C1 1st order RSSI calibration coefficient, Current Power
72-75 48-4B 4 RSSI_C0 0th order RSSI calibration coefficient, Current Power
76-92 4C-5C 17 Reserved Reserved
93 5D 1 VERS_MAJ_OFFSET Major Version Number
94 5E 1 VERS_MIN_OFFSET Minor Version Number
95 5F 1 CHECKSUM Checksum (not used)
96-97 60-61 2 RT_TEMP Temperature in C/256 windowed average 16, in 0.00390625 C
98-99 62-63 2 RT_VCC VCC, volts = Reg / 512 * 2.44 + 2.44, windowed average 8
100-101 64-65 2 RT_VPDMON VPDMON, V = Reg / 1024 * 2.44, windowed average 16
102-103 66-67 2 RT_RFMON RFMON, units of 0.1dBuV, = 1.2 RFMON_A2D + RFMON_C0
104-105 68-69 2 RT_RSSI RSSI calibrated by RSSI_LUT
106-107 6A-6B 2 Reserved Reserved
108 6C 1 Reserved Reserved
109 6D 1 RT_V12 VCC 12 V reading (latched if video is on)
110
6E.0 1bit RT_SD Signal Detect (read-only, active hi)
6E.1 1bit RT_INTERRUPT Interrupt state (read-only, active hi)
6E.2 1bit RT_TXFAIL Tx Fail state (read-only, active low)
6E.3 1bit RT_V_ON Video enable
6E.4 1bit RT_TXDIS Transmit Disable (read-write, active hi)
6E.5 1bit RT_HOLD_VVA If enabled by HOLD_VVA_EN, hold video attenuator at a
constant value, cleared on boot.
6E.6 1bit RT_EYESAFEFLT Eye-Safety Fault Active (read-only latched, active hi)
6E.7 1bit RT_VPD_SQUELCH_EN Squelch video attenuator if input signal goes off
111
6F.0 1bit Reserved Reserved
6F.1 1bit Reserved Reserved
6F.2 1bit Reserved Reserved
6F.3 1bit Eyesafe_Dis Eye Safety Disable
6F.4 1bit Interrupt Mode Enable Interrupt Mode Enable
6F.5 1bit Reserved Reserved
6F.6 1bit Rx_Squelch_DIS Rx Squelch Disable
ITR-D3T-SD9
DS-7284 Rev 04
6F.7 1bit Reserved Reserved
112
70.0 1bit TEMP_ALARM_HI Temperature too high alarm
70.1 1bit TEMP_ALARM_LO Temperature too low alarm
70.2 1bit VCC_ALARM_HI VCC too high alarm
70.3 1bit VCC_ALARM_LO VCC too low alarm
70.4 1bit VPDMON_ALARM_HI VPDMON too high alarm
70.5 1bit VPDMON_ALARM_LO VPDMON too low alarm
70.6 1bit RFMON_ALARM_HI RFMON too high alarm
70.7 1bit RFMON_ALARM_LO RFMON too low alarm
113
71.0 1bit RSSI_ALARM_HI RSSI too high alarm
71.1 1bit RSSI_ALARM_LO RSSI too low alarm
71.2 1bit SD_OFF Signal Detect went LOW
71.3 1bit SD_ON Signal Detect went HIGH
71.4 1bit TXFAIL_OFF TX Fail went LOW
71.5 1bit TXFAIL_ON TX Fail went HIGH
71.6 1bit TXDIS_OFF TX Disable went LOW
71.7 1bit TXDIS_ON TX Disable went HIGH
114 72 1 IMASK0 Interrupt Mask for ISRC0 (lo=ignored)
115 73 1 IMASK1 Interrupt Mask for ISRC1 (lo=ignored)
116
74.0 1bit TEMP_WARN_HI Temperature too high warning
74.1 1bit TEMP_WARN_LO Temperature too low warning
74.2 1bit VCC_WARN_HI VCC too high warning
74.3 1bit VCC_WARN_LO VCC too low warning
74.4 1bit VPDMON_WARN_HI VPDMON too high warning
74.5 1bit VPDMON_WARN_LO VPDMON too low warning
74.6 1bit RFMON_WARN_HI RFMON too high warning
74.7 1bit RFMON_WARN_LO RFMON too low warning
117
75.0 1bit RSSI_WARN_HI RSSI too high warning
75.1 1bit RSSI_WARN_LO RSSI too low warning
75.2 1bit Reserved Reserved
75.3 1bit Reserved Reserved
75.4 1bit EYESAFE_ON Eye Safety Fault
75.5 1bit reserved reserved
75.6 1bit reserved reserved
75.7 1bit RSTDONE Boot finished, part is ready (not maskable)
118 76 1 IMASK2 Interrupt Mask Register for ISRC2 (lo=ignored)
119 77 1 IMASK3 Interrupt Mask Register for ISRC3 (lo=ignored)
120 78.0 1bit RESET Execute Software Reset, only if no other bits set
ITR-D3T-SD9
DS-7284 Rev 04
78.1 1bit SAVE_FLASH Execute Save RAM to Flash, only if no other bits set
78.2 1bit Reserved Reserved
78.3 1bit Reserved Reserved
78.4 1bit Reserved Reserved
78.5 1bit Reserved Reserved
78.6 1bit Reserved Reserved
78.7 1bit Reserved Reserved
121 79 8 bit Reserved Reserved
122
7A.0 1bit Reserved Reserved
7A.1 1bit HOLD_VVA_EN If set, then enable RT_HOLD_VVA feature
7A.2 1bit Reserved Reserved
7A.3 1bit Reserved Reserved
7A.4 1bit Reserved Reserved
7A.5 1bit Reserved Reserved
7A.6 1bit Reserved Reserved
7A.7 1bit Reserved Reserved
123-126 7B-7E 4 Reserved Reserved
127-179 7F-B3 53 Reserved Reserved
180 B4 1 Reserved Reserved
181 B5 1 Reserved Reserved
182-191 B6-BF 10 Reserved Reserved
192-193 C0-C1 2 THRESH_BIASMON_ALARM_HI Not Setting
194-195 C2-C3 2 THRESH_BIASMON_ALARM_LO Not Setting
196-197 C4-C5 2 THRESH_BIASMON_WARN_HI Not Setting
198-199 C6-C7 2 THRESH_BIASMON_WARN_LO Not Setting
200-201 C8-C9 2 THRESH_BFMON_ALARM_HI Not Setting
202-203 CA-CB 2 THRESH_BFMON_ALARM_LO Not Setting
204-205 CC-CD 2 THRESH_BFMON_WARN_HI Not Setting
206-207 CE-CF 2 THRESH_BFMON_WARN_LO Not Setting
208 D0 1 Reserved Reserved
209 D1 1 Reserved Reserved
210-211 D2-D3 2 BIAS_C1 Slope for calibrating TX Bias
212-213 D4-D5 2 BIAS_C0 Offset for calibrating TX Bias
214-215 D6-D7 2 BFMON_C1 Slope for calibrating TX Power
216-217 D8-D9 2 BFMON_C0 Offset for calibrating TX Power
218-219 DA-DB 2 RT_BIASMON Real-time read of TX Bias
220-221 DC-DD 2 RT_BFMON Real-time read of TX Power, corrected by tracking error factor
ITR-D3T-SD9
DS-7284 Rev 04
222
DE.0 1bit BIASMON_ALARM_HI TX Bias High Alarm
DE.1 1bit BIASMON_ALARM_LO TX Bias Low Alarm
DE.2 1bit BFMON_ALARM_HI TX Power High Alarm
DE.3 1bit BFMON_ALARM_LO TX Power Low Alarm
DE.4 1bit BIASMON_WARN_HI TX Bias High Warning
DE.5 1bit BIASMON_WARN_LO TX Bias Low Warning
DE.6 1bit BFMON_WARN_HI TX Power High Warning
DE.7 1bit BFMON_WARN_LO TX Power Low Warning
223 DF 1 IMASK4 Interrupt mask 4
Pin Definitions
Table 11 - Module Pin Definitions
Pin Number Label Definition
1 GND_A Common ground
2 GND_Rx Digital Rx ground
3 Vcc_Rx Digital Rx Vcc
4 SD Signal Detect output. LVTTL with internal 3.3k pull-up. Asserts HIGH when input optical signal level
is above threshold.
5 RXD+ RX data output, CML. 50Ω terminated to Vcc and AC coupled to module output (0.1F)
6 RXD- RX data bar output, CML. 50Ω terminated to Vcc and AC coupled to module output (0.1F)
7 BEN+ Burst Enable input, internally DC coupled.
8 BEN- Burst Enable bar input, internally DC coupled.
9 GND_Tx Digital Tx ground
10 TXD+ Tx data input, LVPECL. Internally DC coupled. 100Ω differential termination.
11 GND_Tx Digital Tx ground
12 TXD- Tx data bar input, LVPECL. Internally DC coupled. 100Ω differential termination.
13 Vcc_Tx Digital Tx Vcc
14 SDA I2C Data input/output. LVTTL
15 SCL I2C Clock input. LVTTL
16 Tx_SD Tx signal detect. Active high
17 Vdd_+12V Video Rx 12V Vdd
18 NC Not connected
19 Reset Reset input. LVTTL. Internal pull up. Active low.
20 GND_A Common ground
21 RF_GND RF ground
22 RF_SIGNAL RF signal
23 RF_GND RF ground
ITR-D3T-SD9
DS-7284 Rev 04
Package Diagram
ITR-D3T-SD9
DS-7284 Rev 04
Ordering Information
Table12 – Valid Part Numbers
Part Number Description
ITR-D3T-SD9 GPON ONT triplexer optical transceiver,SC/APC, I-temp operation
Table 13 - Device Handling/ESD Protection
The devices are static sensitive and may easily be damaged if care is not taken during handling. The following handling practices are
recommended.
1 Devices should be handled on benches with conductive and grounding surfaces.
2 All personnel, test equipment and tools shall be grounded.
3 Do not handle the devices by their leads.
4 Store devices in protective foam or carriers.
5 Avoid the use of non-conductive plastics, rubber, or silk in the area where the devices are handled
6 All modules shall be packaged in materials that are anti-static to protect against adverse electrical environments.
7
Avoid applications of any voltage higher than maximum rated voltages to this part. For proper operation, any VIN or VOUT should be
constrained to the range GND (VIN or VOUT) VCC. Unused inputs must always be tied to an appropriate logic voltage (e.g. either
GND or VCC). Unused outputs must be left open.
ITR-D3T-SD9
DS-7284 Rev 04
Caution Use of controls or adjustment or performance of procedures other than those specified herein may result in hazardous radiation exposure.
Warnings Handling Precautions: This device is susceptible to damage as a result of electrostatic discharge (ESD). A static free environment is highly recommended. Follow guidelines according to proper ESD procedures.
Laser Safety: Radiation emitted by laser devices can be dangerous to human eyes. Avoid eye exposure to direct or indirect radiation.
Legal Notice IMPORTANT NOTICE!
All information contained in this document is subject to change without notice, at Source Photonics’ sole and absolute discretion. Source Photonics
warrants performance of its products to current specifications only in accordance with the company’s standard one-year warranty; however, specifications
designated as “preliminary” are given to describe components only, and Source Photonics expressly disclaims any and all warranties for said products,
including express, implied, and statutory warranties, warranties of merchantability, fitness for a particular purpose, and non-infringement of proprietary
rights. Please refer to the company’s Terms and Conditions of Sale for further warranty information.
Source Photonics assumes no liability for applications assistance, customer product design, software performance, or infringement of patents, services,
or intellectual property described herein. No license, either express or implied, is granted under any patent right, copyright, or intellectual property right,
and Source Photonics makes no representations or warranties that the product(s) described herein are free from patent, copyright, or intellectual property
rights. Products described in this document are NOT intended for use in implantation or other life support applications where malfunction may result in
injury or death to persons. Source Photonics customers using or selling products for use in such applications do so at their own risk and agree to fully
defend and indemnify Source Photonics for any damages resulting from such use or sale.
© Copyright Source Photonics, Inc. 2007~2008
All Rights Reserved.
All information contained in this document is subject to change without notice. The products described in this document are NOT
intended for use in implantation or other life support applications where malfunction may result in injury or death to persons.
The information contained in this document does not affect or change Source Photonics product specifications or warranties. Nothing
in this document shall operate as an express or implied license or indemnity under the intellectual property rights of Source Photonics
or third parties. All information contained in this document was obtained in specific environments, and is presented as an il lustration.
The results obtained in other operating environments may vary.
THE INFORMATION CONTAINED IN THIS DOCUMENT IS PROVIDED ON AN ”AS IS” BASIS. In no event will Source Photonics be
liable for damages arising directly from any use of the information contained in this document.
Contact
SOURCE PHOTONICS
20550 NORDHOFF ST.
CHATSWORTH, CA 91311
Manufacture address: Building #2 & 5, West Export Processing Zone No. 8 Kexin Road, Hi-Tech Zone Chengdu, 611731, China
Tel: 818-773-9044 Fax: 818-576-9486
Or visit our website: http://www.sourcephotonics.com