Optoway TRS-7350-CXX0G 1 *********************************************************************************************************************************************************************** TRS-7350-CXX0G / TRS-7350T-CXX0G / TRS-7350F-CXX0G CWDM 3.3V / 1.25 Gbps RoHS Compliant Optical Single-Mode Transceiver ********************************************************************************************************************************************************************** FEATURES DESCRIPTION l l l l l The TRS-7350-CXX0G series single mode transceivers is low power, high performance CWDM modules for bi-directional serial optical data communications such as Gigabit Ethernet and Fibre Channel. There are eighteen center wavelengths available from 1270 nm to 1610 nm, each step 20 nm. A guaranteed minimum optical link budget of 19 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. l l l l l l l l Duplex SC SM Transceiver: TRS-7350-CXX0G Duplex ST SM Transceiver: TRS-7350T-CXX0G Duplex FC SM Transceiver: TRS-7350F-CXX0G Compliant with IEEE-802.3z Gigabit Ethernet 18-Wavelength CWDM DFB LD Transmitter from 1270 nm to 1610 nm, with step 20 nm 19 dB Link Budget at Least Industry Standard 1 x 9 Footprint Single +3.3 V Power Supply RoHS Compliant LVPECL Signal Detect Output: TRS-7350-CXX0G LVTTL Signal Detect Output: TRS-7350C-CXX0G Wave Solderable and Aqueous Washable Class 1 Laser International Safety Standard IEC 60825 Compliant APPLICATIONS l l l l Gigabit Ethernet Links SONET/SDH Equipment Interconnect Fibre Channel 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. ORDER INFORMATION P/No. Bit Rate (Mb/s) TRS-7350-CXX0G 1250 IEEE 802.3z XD Power Wavelength Voltage Package Budget (nm) (V) (dB) > 19 CWDM* 3.3 1X9 SC/ST/FC Temp. (oC) 0 to 70 TX Power (dBm) 0 to -5 RX Sens. RoHS (dBm) Compliant -24 Yes o CWDM Wavelength (0 to 70 C) 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 *********************************************************************************************************************************************************************** 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: [email protected] http: // www.optoway.com.tw 10/1/2005 V3.0 Optoway TRS-7350-CXX0G 2 *********************************************************************************************************************************************************************** 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 Max 85 70 260 4.5 Vcc Units o C o C o C V V 0 30 mA Min 3.1 0 Typ 3.3 Max 3.5 70 1300 280 Notes With air flow 1m/sec 10 seconds on leads only Recommended Operating Conditions Parameter Power Supply Voltage Operating Temperature Data Rate Power Supply Current Symbol Vcc Topr 1250 200 Icc Units V o C/ air flow 1m/sec Mb/s mA Transmitter Specifications (0 oC < Topr < 70 oC, 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 -5 --0 dBm 1 λ-5.5 λ+7.5 nm 2 λ λ ----1 nm -20 dB Width ∆λ SMSR 30 dB ER 9 ----dB Compliant with Bellcore TR-NWT-000253 and ITU recommendation G.957 tr 0.26 ns 20% to 80% Values tf 0.26 ns 20% to 80% Values RIN -120 dB/Hz TJ 0.227 ns 3 IIL IIH VIH - VIL VIL - VCC VIH - VCC -350 350 300 -2.0 -1.1 -1.58 -0.74 µA µA mV V V 4 4 Notes: 1. Output power is power coupled into a 9/125 µm single mode fiber. 2. ITU-T G.694.2 CWDM wavelength from 1270 nm to 1610 nm, each step 20 nm. 3. Measured with a 27-1 PRBS. 4. These inputs are compatible with 10K, 10KH and 100K ECL and LVPECL inputs. ********************************************************************************************************************************************************************** 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: [email protected] http: // www.optoway.com.tw 10/1/2005 V3.0 Optoway TRS-7350-CXX0G 3 *********************************************************************************************************************************************************************** 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 Data Output Voltage – Low Data Output Voltage – High Signal Detect Output Voltage -- Low Signal Detect Output Voltage -- High Signal Detect Output Voltage -- Low Signal Detect Output Voltage -- High Symbol Min Typ Max Units Notes --Pin Pa Pd ---3 ---36 1.0 1100 ------------- -24 ---24 --- dBm dBm dBm dBm dB nm 1 VOL - VCC VOH - VCC VOL - VCC VOH - VCC VSDL VSDH -2.0 -1.1 -2.0 -1.1 1620 -1.58 -0.74 -1.58 -0.74 0.8 2.0 Transition: low to high Transition: high to low V V V V V V 2 2 TRS-7350-CXX0G TRS-7350C-CXX0G Notes: 1. Minimum sensitivity and saturation levels at BER=1E-12 for a 27-1 PRBS at ER= 9 dB. 2. 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) PIN 1 2 3 4 5 6 7 8 9 Symbol Rx GND RD+ RD− SD Rx Vcc Tx Vcc TD− TD+ Tx GND N/C TOP VIEW N/C 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 transmitter ground plane ********************************************************************************************************************************************************************** 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: [email protected] http: // www.optoway.com.tw 10/1/2005 V3.0 Optoway TRS-7350-CXX0G 4 *********************************************************************************************************************************************************************** RECOMMENDED CIRCUIT SCHEMATIC Transceiver LD SerDes IC TX GND 9 TD+ 8 VCC 3.3V TD+ 0.1uF Z=50R 100R Driver LVPECL TD- 7 TD0.1uF Z=50R 1uH 6 TX Vcc Vcc 3.3V 10nF 10uF VCC 3.3V 1uH R1 5 RX Vcc SD Level 10nF 10uF R2 VCC 3.3V SD 4 RD0.1uF POST 3 RDZ=50R R7 180R LVPECL Amp RD+ 0.1uF 2 RD+ Z=50R 180R RX GND 1 CDR or PHY DEVICE For TTL SD Level, R1=R2=N.C., R7=100 ohm For PECL SD Level, R1=130 ohm, R2=82 ohm, R7=100 ohm 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 with Extended Shielding TX OPTICAL RX OPTICAL TRS-7350-CXX0-EMG / TRS-7350C-CXX0-EMG ********************************************************************************************************************************************************************** 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: [email protected] http: // www.optoway.com.tw 10/1/2005 V3.0 Optoway TRS-7350-CXX0G 5 *********************************************************************************************************************************************************************** 2) ST Type TX OPTICAL RX OPTICAL TRS-7350T-CXX0G / TRS-7350CT-CXX0G 3) FC Type 12.7 TX OPTICAL RX OPTICAL 2.54*8 20.32 O1.3 20.32 13.7 10 10.18 0.75 5.97 13.9 25.4 34.5MAX TRS-7350F-CXX0G / TRS-7350CF-CXX0G Note: Specifications subject to change without notice. ********************************************************************************************************************************************************************** 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: [email protected] http: // www.optoway.com.tw 10/1/2005 V3.0