TRSL-9140FW

Optoway TRSL-9140FW 3.3V / 1310 nm / 2.125 Gbps SFF LC 2X10 SINGLE-MODE TRANSCEIVER FEATURES l l l l l l l l TRSL-9140FW ***************************************************************************************************************************************************************************** **************************************************************************************************************************************************************************** DESCRIPTION l l l l l l l D uplex LC Single Mode Transceiver Compliant with Fiber Channel 2X/1X SM-LC-L FC-PI Compliant with IEEE 802.3z Gigabit Ethernet Multi-sourced 2X10 SFF Package Style 1 310 nm DFB LD Transmitter 2 4 dB Link Power Budget At Least Transmission Distance up to 40 km Analog Monitor Function -- Transmitter Laser Bias Current -- Transmitter Laser Optical Power Monitor -- Receiver Photo Detector Current AC/AC Coupled Signal Input / Output LVTTL Transmitter Disable Input LVTTL Signal Detection Output Single +3.3 V Power Supply 0 to 70oC Operation Wave Solderable and Aqueous Washable Class 1 Laser International Safety Standard IEC-60825 Compliant The TRSL-9140FW series single mode transceivers is small form factor, low power, high performance module for bi-directional serial optical data communications such as Fiber Channel 2X/1X SM-LC-L FC-PI and IEEE 802.3z Gigabit Ethernet 1000BASE. This module is designed for single mode fiber and operates at a nominal wavelength of 1310 nm. A guaranteed minimum optical link budget of 23 dB is offered which can correspond to a link distance of over 40 km (assuming worst case fiber loss of 0.45 dB/km). The transmitter section uses a multiple quantum well 1310 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. 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 Switches and Routers l SONET / SDH Switch Infrastructure l X DSL Applications ORDER INFORMATION P/No. Bit Rate (Mb/s) 2125/1063 FC Distance Wavelength (km) (nm) 40 1310 DFB Package Temp. (oC) 0 to 70 TX Power RX Sens. (dBm) (dBm) 5 to 0 -23 Signal Detect Output LVTTL TRSL-9140FW 200/100 2X10 LC 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 -0.5 -0.5 0 Max 85 70 260 3.6 Vcc 50 Units o C o C o C V V mA Notes 10 seconds on leads only Recommended Operating Conditions Parameter Power Supply Voltage Operating Temperature Data Rate Power Supply Current Symbol Vcc Topr Icc Min 3.135 0 1000 Typ 3.3 2125 200 Max 3.465 70 300 Units / Notes V o C / with air flow 1m/sec Mb/s mA **************************************************************************************************************************************************************************** OPTOWAY TECHNOLOGY INC. N o.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 6 /30/2004 V1.1 Optoway Transmitter Specifications (0 oC < Topr < 70 oC, 3.135V < Vcc < 3. 465V) Parameter Optical Optical Transmit Power Output Center Wavelength Output Spectrum Width Side Mode Suppression Ratio Extinction Ratio Optical Rise Time Optical Fall Time Relative Intensity Noise Electrical Data Input Current – Low Data Input Current – High Differential Input Voltage Data Input Voltage – Low Data Input Voltage -- High TX Disable Input Voltage – Low TX Disable Input Voltage – H igh TX Disable Assert Time TX Disable Deassert Time Symbol Po λ ∆λ SMSR ER tr tf RIN IIL IIH VIH - V IL VIL - V CC VIH - V CC TDIS TDIS T ASSERT TDEASSERT Min 0 1280 --30 Typ --1310 --9 Max 5 1350 1 --160 160 -120 Units dBm nm nm dB dB ps ps dB/Hz µA µA mV V V V V µs µs TRSL-9140FW Notes 1 -20 dB Width **************************************************************************************************************************************************************************** 20% to 80% Values 20% to 80% Values -350 300 -2.0 -1.1 0 2.0 350 1600 -1.58 -0.74 0 .5 Vcc 10 50 2 2 Notes: 1. Output power is power coupled into a 9/125 µm single mode fiber. 2. These inputs are compatible with 10K, 10KH and 100K ECL and PECL inputs. Receiver Specifications (0oC < Topr < 70oC, 3.135V < Vcc < 3.465V) P arameter Optical Sensitivity @ 2.125 Gbps Sensitivity @ 1.25 Gbps Maximum Input Power Signal Detect -- Asserted Signal Detect -- Deasserted Signal Detect -- Hysteresis Wavelength of Operation Electrical Data Output Voltage – Low Data Output Voltage – H igh Signal Detect Output Voltage -- Low Signal Detect Output Voltage -- High Symbol Sen1 Sen2 Pin Pa Pd Min ---3 ---35 1.0 1100 -2.0 -1.1 0 2.0 Typ Max -23 -24 ---23 --4.0 1600 -1.58 -0.74 0.5 Vcc+0.3 Units dBm dBm dBm dBm dBm dB nm V V V V Notes 1 1 Transition: low to high Transition: high to low --------- VOL - VCC VOH - VCC VSDL VSDH 2 2 Notes: 1. Minimum sensitivity and saturation levels at BER=1E-12 for a 27-1 PRBS. 2. These outputs are compatible with 10K, 10KH and 100K ECL and PECL inputs. **************************************************************************************************************************************************************************** OPTOWAY TECHNOLOGY INC. N o.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 6/30/2004 V1.1 Optoway ANALOG DIAGNOSTICS FUNCTIONS P arameter 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 0 0 0 0.5 2.4 Typ Max Vcc Vcc 1 1.0 Vcc Units V V mA A/W V TRSL-9140FW Notes 1 2 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 I Analog Monitoring Function Connections **************************************************************************************************************************************************************************** OPTOWAY TECHNOLOGY INC. N o.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 6/30/2004 V1.1 Optoway CONNECTION DIAGRAM TRSL-9140FW **************************************************************************************************************************************************************************** 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 R D− 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 m onitor photdiode current 14 15 16 17 18 19 20 Mounting Studs. Connect to Chassis Ground RECOMMENDED CIRCUIT SCHEMATIC Vcc3.3V MICROSTRIP5 Tdis(LVTTL) BmonBmon+ PmonPmon+ 1uH 20 19 18 17 16 15 14 13 12 11 C2 100nF L1 1uH L2 TDLVPECL TD+ Z=50R MICROSTRIP6 Z=5OR VCC3.3V TX RX Vp d R Ve e RX Ve e RX NC NC Ve e RX Vc c RX SD RDRD+ P mo n + P mo n B mo n + B mo n Ve e T X T DT D+ Tdis Ve e T X Vc c T X C3 100nF C4 10uF PHY DEVICE C1 1 2 3 4 5 6 7 8 9 10 100nF C8 10uF RD+ Vcc3.3V R14 200R VCCRX(3.3V) 10nF Z=50R MICROSTRIP8 Z=5OR SD MICROSTRIP7 100R LVPECL RD- 3K 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. N o.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 6/30/2004 V1.1 Optoway PACKAGE DIAGRAM Units in mm TRSL-9140FW **************************************************************************************************************************************************************************** 1) Standard Case TRSL-9140FW 2) Extended Case TRSL-9140FWE Note: Specifications subject to change without notice. **************************************************************************************************************************************************************************** OPTOWAY TECHNOLOGY INC. N o.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 6/30/2004 V1.1