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FEATURES
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TRS-33120-CXX0G
1
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TRS-33120-CXX0G / TRS-33120T-CXX0G / TRS-33120F-CXX0G CWDM 3.3V / 155 Mbps RoHS Compliant Optical Single-Mode Transceiver
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DESCRIPTION
18-Wavelength CWDM Transceivers Duplex SC/ST/FC Single Mode Transceiver Long-Reach SONET OC-3 / SDH STM-1 Compliant CWDM DFB LD Transmitter 34 dB Link Budget at Least Industry Standard 1 x 9 Footprint Single +3.3 V Power Supply RoHS Compliant PECL Signal Detection Output LED Multisourced 1 x 9 Transceiver Interchangeable Wave Solderable and Aqueous Washable Class 1 Laser International Safety Standard IEC-60825 Compliant
The TRS-33120-CXX0G series single mode transceivers is low power, high performance CWDM modules for bi-directional serial optical data communications such as SONET OC-3 / SDH STM-1 and Fast Ethernet. There are eighteen center wavelengths from 1270 nm to 1610 nm. A guaranteed minimum optical link budget of 34 dB is offered. The transmitter section uses a multiple quantum well DFB laser and is a class 1 laser compliant according to International Safety Standard IEC-60825. The receiver section uses an integrated InGaAs detector preamplifier (IDP) mounted in an optical header and a limiting post-amplifier IC. A PECL logic interface simplifies interface to external circuitry.
APPLICATIONS
l l l l ATM 155 Mbps Links SONET/SDH Equipment Interconnect Fast Ethernet 100 Mb/s Links CWDM
LASER SAFETY
This single mode transceiver is a Class 1 laser product. It complies with IEC-60825 and FDA 21 CFR 1040.10 and 1040.11. The transceiver must be operated within the specified temperature and voltage limits. The optical ports of the module shall be terminated with an optical connector or with a dust plug.
TX Power (dBm) 5 to 0 RX Sens. RoHS (dBm) Compliant -34 Y
ORDER INFORMATION
Bit Rate SONET Power Wavelength Voltage Package Temp. (Mb/s) /SDH Budget (nm) (V) (oC) (dB) TRS-33120-CXX0G 155 > 34 CWDM* 3.3 1X9 SC/ST/FC 0 to 70 P/No.
CWDM Wavelength (0 to 70 oC) Central Min. Typ. Max. Central Wavelength (nm) (nm) (nm) Wavelength -C270 1264.5 1270 1277.5 -C450 -C290 1284.5 1290 1297.5 -C470 -C310 1304.5 1310 1317.5 -C490 -C330 1324.5 1330 1337.5 -C510 -C350 1344.5 1350 1357.5 -C530 -C370 1364.5 1370 1377.5 -C550 -C390 1384.5 1390 1397.5 -C570 -C410 1404.5 1410 1417.5 -C590 -C430 1424.5 1430 1437.5 -C610 CWDM*: 18 Wavelengths from 1270 nm to 1610 nm, each step 20 nm.
Min. (nm) 1444.5 1464.5 1484.5 1504.5 1524.5 1544.5 1564.5 1584.5 1604.5
Typ. (nm) 1450 1470 1490 1510 1530 1550 1570 1590 1610
Max. (nm) 1457.5 1477.5 1497.5 1517.5 1537.5 1557.5 1577.5 1597.5 1617.5
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OPTOWAY TECHNOLOGY INC. No.38, Kuang Fu S. Road, Hu Kou, Hsin Chu Industrial Park, Hsin Chu, Taiwan 303
Tel: 886-3-5979798 Fax: 886-3-5979737 E-mail: sales@optoway.com.tw http: // www.optoway.com.tw
10/1/2005 V2.0
Optoway
Absolute Maximum Ratings
Parameter Storage Temperature Operating Temperature Soldering Temperature Power Supply Voltage Input Voltage Output Current Symbol Tstg Topr --Vcc --Iout Min -40 0 0 GND 0 Max 85 70 260 4.5 Vcc 30 Units o C o C o C V V mA
TRS-33120-CXX0G
Notes
2
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10 seconds on leads only
Recommended Operating Conditions
Parameter Power Supply Voltage Operating Temperature Data Rate Power Supply Current Symbol Vcc Topr Icc Min 3.1 0 Typ 3.3 155 260 Max 3.5 70 Units V o C Mb/s mA
Transmitter Specifications (0oC < Topr < 70oC, 3.1V < Vcc < 3.5V)
Parameter Optical Optical Transmit Power Output Center Wavelength Output Spectrum Width Side Mode Suppression Ratio Extinction Ratio Output Eye Optical Rise Time Optical Fall Time Relative Intensity Noise Total Jitter Electrical Data Input Current - Low Data Input Current - High Differential Input Voltage Data Input Voltage - Low Data Input Voltage -- High Symbol Min Typ Max Units Notes
Po 0 --5 dBm 1 -5.5 +7.5 nm 2 ----1 nm -20 dB Width SMSR 30 dB ER 10 ----dB Compliant with Bellcore TR-NWT-000253 and ITU recommendation G.957 tr 2 ns 10% to 90% Values tf 2 ns 10% to 90% Values RIN -116 dB/Hz TJ 1 ns 3 IIL IIH VIH - VIL V IL - VCC V IH - VCC -350 350 300 -2.0 -1.1 -1.58 -0.74 A A mV V V
4 4
Notes: 1. Output power is power coupled into a 9/125 m single mode fiber. 2. Measured with a 223-1 PRBS with 72 ones and 72 zeros. 3. Maximum current is specified at Vcc = Maximum @ maximum temperature. 4. These inputs are compatible with 10K, 10KH and 100K ECL and PECL outputs.
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OPTOWAY TECHNOLOGY INC. No.38, Kuang Fu S. Road, Hu Kou, Hsin Chu Industrial Park, Hsin Chu, Taiwan 303
Tel: 886-3-5979798 Fax: 886-3-5979737 E-mail: sales@optoway.com.tw http: // www.optoway.com.tw
10/1/2005 V1.0
Optoway
Receiver Specifications (0oC < Topr < 70oC, 3.1 V < Vcc < 3.5V)
Parameter Optical Sensitivity Maximum Input Power Signal Detect -- Asserted Signal Detect -- Deasserted Signal detect -- Hysteresis Wavelength of Operation Electrical Power Supply Current Data Output Voltage - Low Data Output Voltage - High Signal Detect Output Voltage -- Low Signal Detect Output Voltage -- High Symbol --Pin Pa Pd Min ---3 ---47 1.0 1100 Typ ----------Max -34 ---34 --4.0 1620 100 -1.58 -0.74 -1.58 -0.74 Units dBm dBm dBm dBm dB nm mA V V V V
TRS-33120-CXX0G
Notes 1 Transition: low to high Transition: high to low
3
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Icc VOL - V CC VOH - V CC VOL - V CC VOH - V CC
-2.0 -1.1 -2.0 -1.1
2 3 3
Notes: 1. Minimum sensitivity and saturation levels at BER=1E-10 for a 2 23-1 PRBS with 72 ones and 72 zeros. 2. The current excludes the output load current. 3. These outputs are compatible with 10K, 10KH and 100K ECL and PECL inputs.
CONNECTION DIAGRAM
Receiver Signal Ground 1 (Rx GND) Receiver Data Out 2 (RD+) Receiver Data Out Bar 3 (RD-) Signal Detect 4 (SD) Receiver Power Supply 5 (Rx Vcc) Transmitter Power Supply 6 (Tx Vcc) Transmitter Data In Bar 7 (TD-) Transmitter Data In 8 (TD+) Transmitter Signal Ground 9 (Tx GND) N/C
TOP VIEW
N/C
PIN 1 2 3 4 5 6 7 8 9
Symbol Rx GND RD+ RD- SD Rx Vcc Tx Vcc TD- TD+ Tx GND
Notes Directly connect this pin to the receiver ground plane See recommended circuit schematic See recommended circuit schematic Active high on this indicates a received optical signal +3.3V dc power for the receiver section +3.3V dc power for the transmitter section See recommended circuit schematic See recommended circuit schematic Directly connect this plan to the trransmitter ground plane
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OPTOWAY TECHNOLOGY INC. No.38, Kuang Fu S. Road, Hu Kou, Hsin Chu Industrial Park, Hsin Chu, Taiwan 303
Tel: 886-3-5979798 Fax: 886-3-5979737 E-mail: sales@optoway.com.tw http: // www.optoway.com.tw
10/1/2005 V1.0
Optoway
RECOMMENDED CIRCUIT SCHEMATIC
TRS-33120-CXX0G
4
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The split-load terminations for ECL signals need to be located at the input of devices receiving those ECL signals. The power supply filtering is required for good EMI performance. Use short tracks from the inductor L1/L2 to the module Rx Vcc and Tx Vcc. A GND plane under the module is required for good EMI and sensitivity performance.
PACKAGE DIAGRAM
Units in mm 1) SC Type
TX OPTICAL
RX OPTICAL
TRS-33120-CXX0G
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OPTOWAY TECHNOLOGY INC. No.38, Kuang Fu S. Road, Hu Kou, Hsin Chu Industrial Park, Hsin Chu, Taiwan 303
Tel: 886-3-5979798 Fax: 886-3-5979737 E-mail: sales@optoway.com.tw http: // www.optoway.com.tw
10/1/2005 V1.0
Optoway
2) ST Type
TX OPTICAL
TRS-33120-CXX0G
5
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RX OPTICAL
TRS-33120T-CXX0G 3) FC Type
12.7
TX OPTICAL
RX OPTICAL
2.54*8 20.32
25.4
13.9
10
5.97
10.18
20.32 34.5MAX
TRS-33120F-CXX0G
Note: Specifications subject to change without notice.
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OPTOWAY TECHNOLOGY INC. No.38, Kuang Fu S. Road, Hu Kou, Hsin Chu Industrial Park, Hsin Chu, Taiwan 303
Tel: 886-3-5979798 Fax: 886-3-5979737 E-mail: sales@optoway.com.tw http: // www.optoway.com.tw
0.75
O1.3
13.7
10/1/2005 V1.0

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