Optoway TRSL-9340WG 1 *********************************************************************************************************************************************************************** TRSL-9340WG / TRSL-9340AWG 3.3V / 1550 nm / 2.5 Gbps RoHS Compliant SFF LC 2X10 SINGLE-MODE TRANSCEIVER *********************************************************************************************************************************************************************** FEATURES DESCRIPTION l l l l l l l l l The TRSL-9340WG series single mode transceivers is small form factor, low power, high performance module for bi-directional serial optical data communications such as SONET OC-48 IR / SDH STM-16 (S-16.2), IEEE 802.3z Gigabit Ethernet and 1X/2X Fiber channel. This module is designed for single mode fiber and operates at a nominal wavelength of 1550 nm. A guaranteed minimum optical link budget of 18 dB is offered which can correspond to a link distance of over 40 km (assuming worst case fiber loss of 0.3 dB/km). The transmitter section uses a multiple quantum well 1550 nm 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 LVPECL logic interface simplifies interface to external circuitry. l l l l l l l l l Duplex LC Single Mode Transceiver SONET OC-48 IR / SDH STM-16 (S-16.2) Compliant Compliant with Fiber Channel 2X/1X SM-LC-L FC-PI Compliant with IEEE 802.3z Gigabit Ethernet Multi-sourced 2X10 SFF Package Style 1550 nm DFB LD Transmitter 18 dB Link Power Budget At Least 40 km Link Distance at Least Analog Monitor Function -- Transmitter Laser Bias Current -- Transmitter Laser Optical Power Monitor -- Receiver Photo Detector Current AC/AC Coupled Signal Input / Output LVPECL Signal Input / Output LVTTL Signal Detection Output Single +3.3 V Power Supply RoHS Compliant 0 to 70oC Operation : TRSL-9340WG -20 to 85oC Operation : TRSL-9340AWG Wave Solderable and Aqueous Washable Class 1 Laser International Safety Standard IEC-60825 Compliant APPLICATIONS 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 l ATM Switches and Routers l SONET / SDH Switch Infrastructure l XDSL Applications ORDER INFORMATION P/No. TRSL-9340WG TRSL-9340AWG Bit Rate (Mb/s) 2488 2488 SONET /SDH IR-2/S-16.2 IR-2/S-16.2 Distance (km) 40 40 Wavelength Package (nm) 1550 DFB 2X10 LC 1550 DFB 2X10 LC Temp. TX Power RX Sens. RoHS (oC) (dBm) (dBm) Compliant 0 to 70 3 to -2 -20 Yes -20 to 85 3 to -2 -20 Yes Absolute Maximum Ratings Parameter Storage Temperature Operating Temperature Symbol Tstg Topr Soldering Temperature Power Supply Voltage Input Voltage --Vcc --- Output Current Iout Min -40 0 -20 Units o C o C 0 GND Max 85 70 85 260 4.5 Vcc 0 30 mA o C V V Notes TRSL-9340WG TRSL-9340AWG 10 seconds on leads only Recommended Operating Conditions Parameter Power Supply Voltage Operating Temperature Data Rate Symbol Vcc Topr Min 3.13 0 -20 Typ 3.3 Max 3.47 70 85 622 2488 2700 Units / Notes V o C / TRSL-9440WG o C / TRSL-9440AWG air flow 1m/sec Mb/s *********************************************************************************************************************************************************************** OPTOWAY TECHNOLOGY INC. No.38, Kuang Fu S. Road, Hu Kou, Hsin Chu Industrial Park, Hsin Chu, Taiwan 303 Tel: 886-3-5979798 E-mail: [email protected] Fax: 886-3-5979737 http: // www.optoway.com.tw 1/1/2011 V4.0 Optoway TRSL-9340WG 2 *********************************************************************************************************************************************************************** Transmitter Specifications (0oC < Topr < 70oC, 3.13V < Vcc < 3. 47V) Parameter Symbol Min Typ Max Units Notes Optical Optical Transmit Power Po -2 --3 dBm 1 Output Center Wavelength 1480 1550 1580 nm λ Output Spectrum Width ----1 nm -20 dB Width ∆λ Side Mode Suppression Ratio SMSR 30 dB Extinction Ratio ER 8.2 ----dB Output Eye Compliant with Bellcore GR-253-GORE and ITU-T Recommendation G.957 Optical Rise Time tr 150 ps 20% to 80% Values Optical Fall Time tf 150 ps 20% to 80% Values Relative Intensity Noise RIN -120 dB/Hz Electrical Power Supply Current Icc 180 mA 2 Data Input Current – Low IIL -350 µA Data Input Current – High IIH 350 µA Differential Input Voltage VIH - VIL 300 1600 mV Data Input Voltage – Low VIL - VCC -2.0 -1.58 V 3 Data Input Voltage -- High VIH - VCC -1.1 -0.74 V 3 TX Disable Input Voltage – Low TDIS 0 0.5 V TX Disable Input Voltage – High TDIS 2.0 Vcc V TX Disable Assert Time TASSERT 10 µs TX Disable Deassert Time TDEASSERT 50 µs Notes: 1. Output power is power coupled into a 9/125 µm single mode fiber. 2. Maximum current is specified at Vcc = Maximum @ maximum temperature. 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 @ 2.488 Gbps Sensitivity @ 1.25 Gbps 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 Min Sen1 Sen2 Pin Pa Pd --- Icc VOL - VCC VOH - VCC VSDL VSDH Typ Max Units Notes dBm dBm dBm dBm dBm dB nm 1 2 --------- -20 -22 ---20 --4.0 1600 140 -1.58 -0.74 0.8 Vcc+0.3 mA V V V V 0 ---35 1.0 1100 110 -2.0 -1.1 0 2.0 Transition: low to high Transition: high to low 3 3 Notes: 1. Minimum sensitivity and saturation levels at BER=1E-10 for a 223-1 PRBS. 2. Minimum sensitivity and saturation levels at BER=1E-12 for a 27-1 PRBS. 3. These outputs are compatible with 10K, 10KH and 100K ECL and PECL inputs. *********************************************************************************************************************************************************************** OPTOWAY TECHNOLOGY INC. No.38, Kuang Fu S. Road, Hu Kou, Hsin Chu Industrial Park, Hsin Chu, Taiwan 303 Tel: 886-3-5979798 E-mail: [email protected] Fax: 886-3-5979737 http: // www.optoway.com.tw 1/1/2011 V4.0 Optoway TRSL-9340WG 3 *********************************************************************************************************************************************************************** ANALOG DIAGNOSTICS FUNCTIONS Parameter Symbol Transmitter Laser Bias Current Monitor Bmon+, BmonMonitor Photodiode Current Monitor Pmon+,PmonReceiver Received Photocurrent Rpd Photodiode Responsivity R Applied Voltage at VpdR pin Vpd Min Typ 0 0 0 0.5 2.4 0.9 Max Units Notes Vcc Vcc V V 1 2 1 1.0 Vcc mA A/W V 3 3 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 3K I bias BM+ 3K Pmon+ RX PD I pd 200ohm 10ohm 3K bias circuit I mon BM- 3K control circuit Pmon- T I 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 E-mail: [email protected] Fax: 886-3-5979737 http: // www.optoway.com.tw 1/1/2011 V4.0 Optoway TRSL-9340WG 4 *********************************************************************************************************************************************************************** CONNECTION DIAGRAM PIN Symbol Notes PIN Symbol 1 VpdR Receiver power monitor. This pin must be 11 2 3 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 VeeR VeeR Notes VccT +3.3V dc transmitter power supply VeeT Transmitter ground. T Dis Transmitter Disable. Connect this pin to logic “1” 4 5 6 7 8 NC NC VeeR VccR SD No connected No connected Receiver ground. +3.3V dc receiver power supply Signal detect. Logic 1 indicate a normal operation. 14 15 16 17 18 TD + TD − VeeT Bmon− Bmon+ 9 10 RD− RD+ Receiver Dataout Bar Receiver Dataout 19 20 PmonPmon+ MS MS to disable module. To enable module connect to logic low “0” Transmitter Data In Transmitter Data In Bar Transmitter ground. Laser Bias Monitoring – Negative End Laser Bias Monitoring – Positive 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 Mounting Studs. Connect to Chassis Ground RECOMMENDED CIRCUIT SCHEMATIC Vcc3.3V MICROSTRIP5 Tdis(LVTTL) TD- Z=50R MICROSTRIP6 Bmon- LVPECL TD+ Z=5OR Bmon+ Pmon- L2 Pmon+ VCC3.3V 20 19 18 17 16 15 14 13 12 11 1uH Pmon+ PmonBmon+ BmonVeeTX TDTD+ Tdis VeeTX VccTX C2 C4 10uF PHY DEVICE L1 1uH VpdR VeeRX VeeRX NC NC VeeRX VccRX SD RDRD+ TX C3 100nF 100nF 1 2 3 4 5 6 7 8 9 10 RX C1 C8 100nF 10uF Vcc3.3V RD+ R14 200R MICROSTRIP7 VCCRX(3.3V) 10nF 3K Z=50R MICROSTRIP8 100R LVPECL RD- Z=5OR SD Vpdr TO LVTTL STAGE 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 E-mail: [email protected] Fax: 886-3-5979737 http: // www.optoway.com.tw 1/1/2011 V4.0 Optoway TRSL-9340WG 5 *********************************************************************************************************************************************************************** PACKAGE DIAGRAM Units in mm 1) Standard Case TRSL-9340WG / TRSL-9340AWG 2) Extended Case TRSL-9340WEG / TRSL-9340AWEG 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 E-mail: [email protected] Fax: 886-3-5979737 http: // www.optoway.com.tw 1/1/2011 V4.0