TRSL-3380WG

Optoway FEATURES l l l l l l l TRSL-3380WG 1 *********************************************************************************************************************************************************************** TRSL-3380WG / TRSL-3380AWG 3.3V / 1550 nm / 155 Mbps SFF LC 2X10 SINGLE-MODE TRANSCEIVER ********************************************************************************************************************************************************************** DESCRIPTION D uplex LC Single Mode Transceiver SONET OC-3 LR-2 / SDH STM-1 (L-1.2) Compliant Small Form Factor, RJ-45 size, 2X10 pin Package 1550 nm DFB LD Transmitter 29 dB Link Power Budget at Least D istance up to 80 km Analog Monitor Function -- Transmitter Laser Bias Current -- Transmitter Laser Optical Power Monitor -- Receiver Photo Detector Current l LVPECL Signal Input / Output l LVTTL Transmitter Disable Input l LVTTL Signal Detection Output l Single +3.3 V Power Supply l 0 to 70oC Operating: TRSL-3380WG l -40 to 85oC Operating: TRSL-3380AWG l Wave Solderable and Aqueous Washable l Class 1 Laser International Safety Standard IEC 60825 Compliant The TRSL-3380WG series single mode transceivers is small form factor, low power, high performance module for bi-directional serial optical data communications such as SONET OC-3 LR-2 / SDH STM-1 (L-1.2) and Fast Ethernet. This module is designed for single mode fiber and operates at a nominal wavelength of 1550 nm. A guaranteed minimum optical link budget of 29 dB is offered which can correspond to a link distance of over 80 km (assuming worst case fiber loss of 0.25 dB/km). The transmitter section uses a multiple quantum well 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. 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. APPLICATIONS l ATM 155 Mbps Links l SONET/SDH Equipment Interconnect l Fast Ethernet 100 Mb/s Links ORDER INFORMATION P /No. TRSL-3380WG TRSL-3380AWG Bit Rate (Mb/s) 125 / 155 125 / 155 SDH /SONET LR-2/L-1.2 LR-2/L-1.2 Distance (km) 80 80 Wavelength Package (nm) 1550 DFB 2X10 LC 1550 DFB 2X10 LC Temp. TX Power RX Sens. RoHS (oC) (dBm) (dBm) Compliant 0 to 70 0 to -5 -34 Yes -40 to 85 0 to -5 -34 Yes 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 -20 0 GND 0 Max 85 70 85 260 4.5 Vcc 30 Units o C o C o Notes TRSL-3380WG TRSL-3380AWG 10 seconds on leads only C V V mA Recommended Operating Conditions Parameter Power Supply Voltage Operating Temperature Data Rate Power Supply Current Symbol Vcc Topr Min 3.13 0 -20 Typ 3.3 Max 3.47 70 85 200 280 Units / Notes V o C / TRSL-3380WG o C / TRSL-3380AWG Mb/s mA Icc 125 / 155 200 *********************************************************************************************************************************************************************** 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 12/1/2005 V2.0 Optoway Transmitter Specifications (0 oC < Topr < 70 oC, 3.13V < Vcc < 3.47V) 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 Disable Input Voltage -- Low Disable Input Voltage -- High Shut Off Time for TxDis Symbol Min Typ Max Units Po -5 --0 dBm 1480 1550 1580 nm λ ----1 nm ∆λ SMSR 30 dB ER 10 ----dB Compliant with Bellcore GR-253-CORE and ITU recommendation G.957 tr 2 ns tf 2 ns RIN -116 dB/Hz TJ 1 ns IIL IIH VIH - VIL V IL - VCC V IH - VCC VTDIS,L VTDIS,H tDIS -350 350 300 -2.0 -1.1 0 Vcc – 1.3 -1.58 -0.74 0 .5 Vcc 1 µA µA mV V V V V ms TRSL-3380WG 2 ********************************************************************************************************************************************************************** Notes 1 -20 dB Width 10% to 90% Values 10% to 90% Values 2 3 3 TX Output Enabled TX Ouput Disabled Notes: 1. Output power is power coupled into a 9/125 µm single mode fiber. 2. Measured with a 223-1 PRBS with 72 ones and 72 zeros. 3. These inputs are compatible with 10K, 10KH and 100K ECL and PECL inputs. Receiver Specifications (0oC < Topr < 70oC, 3.13V < Vcc < 3.47V) 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 Symbol --Pin Pa Pd Min ---3 ---47 1.0 1100 -2.0 -1.1 2 .0 Typ ----------Max -34 ---34 --1600 -1.58 -0.74 0 .5 Units dBm dBm dBm dBm dB nm V V V V Notes 1 Transition: low to high Transition: high to low V OL - VCC V OH - VCC VOL VOH 2 2 Notes: 1. Minimum sensitivity and saturation levels at BER=1E-10 for a 223-1 PRBS with 72 ones and 72 zeros. 2. These outputs are compatible with 10K, 10KH and 100K ECL and PECL outputs. *********************************************************************************************************************************************************************** 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 12/1/2005 V2.0 Optoway ANALOG DIAGNOSTICS FUNCTIONS Parameter Transmitter Laser Bias Current Monitor Monitor Photodiode Current Monitor Receiver Received Photocurrent Photodiode Responsivity Applied Voltage at VpdR pin Symbol Bmon+, BmonPmon+,PmonRpd R Vpd Min 0 0 0 0.5 2.4 Typ Max V cc V cc 1 1.0 Vcc Units V V mA A/W V TRSL-3380WG Notes 1 2 3 3 3 ********************************************************************************************************************************************************************** 0.9 Notes: 1. PIN 17 and 18 provide an analog voltage output proportional to the laser bias current, based on the following formula: Ibias = V (Bmon+ - Bmon-) / 10 Ω. See below the equivalent circuit. 2. PIN 19 and 20 provide an analog voltage output proportional to the monitor photodiode current, based on the following formula: Imon = V (Pmon+ - Pon-) / 200Ω. See below the equivalent circuit. 3. PIN 1 is used to monitor the received photocurrent. It must be connected to a positive voltage within the specified above. The received power is given by the photocurrent multiplied by the photodiode responsivity. VCC VCC LD Monitor PD Vpdr BM+ I bias 3K 10ohm 3K I mon 3K 200ohm Pmon+ RX PD I pd Pmon- BM- 3K bias circuit control circuit T Analog Monitoring Function Connections *********************************************************************************************************************************************************************** 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 12/1/2005 V2.0 Optoway CONNECTION DIAGRAM TRSL-3380WG 4 ********************************************************************************************************************************************************************** P IN Symbol Notes PIN S ymbol N otes 1 VpdR Receiver power monitor. This pin must be 11 connected to a positive power supply (Vcc), preferably via a small resistor. Supplier photocurrent and maybe used to monitor receiver power. Receiver ground. 12 Receiver ground. 13 No connected No connected Receiver ground. +3.3V dc receiver power supply Signal detect. Logic 1 indicate a normal operation. Receiver Dataout Bar Receiver Dataout VccT +3.3V dc transmitter power supply 2 3 4 5 6 7 8 9 10 MS V eeR V eeR NC NC V eeR V ccR SD RD− RD+ MS VeeT T ransmitter ground. T Dis T ransmitter Disable. Connect this pin to logic “1 ” TD + TD − VeeT Bmon− Bmon+ PmonPmon+ to disable module. To enable module connect to logic low “0” T ransmitter Data In T ransmitter Data In Bar T ransmitter ground. Laser Bias Monitoring – N egative End Laser Bias Monitoring – P ositive End (Bmon+ - Bmon-) = 10 Ω X laser bias current Laser Power Monitoring -- Negative end Laser Power Monitoring -- Positive end (Pmon+ - Pmon-) = 200 Ω X monitor photdiode current 14 15 16 17 18 19 20 Mounting Studs. Connect to Chassis Ground RECOMMENDED CIRCUIT SCHEMATIC Vcc3.3V MICROSTRIP1 TDLVPECL TD+ Tdis(LVTTL) BmonBmon+ PmonPmon+ 1uH 20 19 18 17 16 15 14 13 12 11 Z=50R MICROSTRIP2 Z=5OR 150ohm VCC3.3V 150ohm TX Pmon+ PmonB mon+ B monVeeTX TDTD+ Tdis VeeTX VccTX 100nF 1uH 100nF 10uF PHY DEVICE RX VpdR V eeR X V eeR X NC NC V eeR X V ccR X SD RDRD+ Vcc3.3V Vcc3.3V 1 2 3 4 5 6 7 8 9 10 130R 100nF 10uF RD+ Vcc3.3V 200R VCCRX(3.3V) 10nF MICROSTRIP3 Z=50R MICROSTRIP4 Z=5OR 82R 130R RD- LVPECL 3K Vpdr 1K 82R TO LVPECL STAGE SD Note: 1. TX input is terminated inside the module. 2. Veer and Veet are not internally connected to each other. 3. 50 Ω line pattern and component placements on TD+/TD- and RD+/RD- lines shall be symmetrical for better impedance matching. *********************************************************************************************************************************************************************** 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 12/1/2005 V2.0 Optoway PACKAGE DIAGRAM Units in mm TRSL-3380WG 5 ********************************************************************************************************************************************************************** 1) Standard Case TRSL-3380WG / TRSL-3380AWG 2) Extended Case TRSL-3380WEG / TRSL-3380AWEG 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: sales@optoway.com.tw http: // www.optoway.com.tw 12/1/2005 V2.0