Optoway TRSL-8120G 1 *********************************************************************************************************************************************************************** TRSL-8120G / TRSL-8120BG (RoHS Compliant) 3.3V / 1310 nm / 4.25 Gbps SFF LC SINGLE-MODE TRANSCEIVER ********************************************************************************************************************************************************************** DESCRIPTION FEATURES l l l l l l l l l l l l l l l l Up to 4.25 Gb/s Bi-directional Data Links Duplex LC Single Mode Transceiver Fibre Channel FC-PI 400/200/100-SM-LC-L Compliant IEEE 802.3z 1000BASE-LX Compliant Small Form Factor, RJ-45 size, 2×5 pin Package 1310 nm DFB LD Transmitter Up to 20km at 4.25Gb/s AC/AC Coupled Signal Input / Output LVTTL Transmitter Disable Input LVTTL Signal Detect Output Single +3.3 V Power Supply RoHS Compliant 0 to 70oC Operation: TRSL-8120G -10 to 85oC Operation: TRSL-8120BG Wave Solderable and Aqueous Washable Class 1 Laser International Safety Standard IEC-60825 Compliant APPLICATIONS l Tri-rate 1.063/2.125/4.25 Gb/s Fibre Channel l 1.25 Gb/s 1000 BASE-LX Gigabit Ethernet The TRSL-8120G series single mode transceivers is small form factor, low power, high performance module for bi-directional serial optical data communications such as 4x/2x/1x Fibre Channel and 1000BASE-LX Gigabit Ethernet. This module is designed for single mode fiber and operates at a nominal wavelength of 1310 nm. 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 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. ORDER INFORMATION P/No. TRSL-8120G TRSL-8120BG Bit Rate (Gb/s) 4 /2/1 4 /2/1 Absolute Maximum Ratings Parameter Storage Temperature FC-PI 400/200/100 400/200/100 Symbol Tstg Operating Temperature Topr Soldering Temperature Power Supply Voltage Input Voltage Output Current --Vcc --Iout Recommended Operating Conditions Parameter Symbol Power Supply Voltage Vcc Operating Temperature Topr Data Rate Power Supply Current Icc Wavelengt h (nm) 1310 DFB 1310 DFB Distance (km) 20 20 Min -40 0 -10 Package 2×5 LC 2×5 LC RoHS Temp. TX Power RX Sens. (oC) (dBm) (dBm) Compliant 0 to 70 0 to -5 -18 Yes -10 to 85 0 to -5 -18 Yes Units o C 0 GND 0 Max 85 70 85 260 4.5 Vcc 30 Min 3.13 Typ 3.3 Max 3.47 0 -10 1 o C o C V V mA Notes TRSL-8120G TRSL-8120BG 10 seconds on leads only 70 85 4.25 200 250 Units / Notes V o C / TRSL-8120G o C / TRSL-8120BG air flow 1m/sec Gb/s mA *********************************************************************************************************************************************************************** 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 2/1/2007 V1.0 Optoway TRSL-8120G 2 *********************************************************************************************************************************************************************** Transmitter Specifications (0 oC < Topr < 70 oC, 3.13V < Vcc < 3.47V) Parameter Optical Optical Transmit Power Optical Modulation Amplitude @4.25 Gb/s Output Center Wavelength Output Spectrum Width Side Mode Suppression Ratio Optical Rise Time Relative Intensity Noise 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 Notes Po -5 --- 0 dBm 1 OMA 500 λ ∆λ SMSR tr / tf RIN 1260 --30 IIL IIH VIH - V IL VIL - V CC VIH - V CC VTDIS,L VTDIS,H tDIS -350 µW 1310 1360 1 90 -118 350 300 -2.0 -1.1 0 Vcc – 1.3 -1.58 -0.74 0.5 Vcc 1 nm nm dB ps dB/Hz µA µA mV V V V V ms -20 dB width 20% to 80% Values 2 2 TX Output Enabled TX Ouput Disabled 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, 3.13V < Vcc < 3. 47V) Parameter Symbol Min Typ Sen1 --- --- Pin Pa Pd 0 ---31 1.0 1260 --------- Max Units Notes 29 -18 ---18 --- µW dBm dBm dBm dBm dB nm 3 4 Optical Sensitivity @ 4.25 Gb/s 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 VOL - VCC VOH - VCC VOL VOH -2.0 -1.1 2.0 1600 -1.58 -0.74 0.5 V V V V Transition: low to high Transition: high to low 5 5 3. Measured at PRBS 27-1 at BERT 1E-12. 4. Represents sensitivity based on OMA spec, as corrected to incoming Extinction Ratio of 9 dB. For example, an OMA of 29 µW is approximately equal to an average power of -17.3 dBm, average with an Extinction ratio of 9 dB. 5. 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: [email protected] http: // www.optoway.com.tw 2/1/2007 V1.0 Optoway TRSL-8120G 3 *********************************************************************************************************************************************************************** CONNECTION DIAGRAM 5 4 3 2 1 MS TOP VIEW 6 7 8 9 10 PIN 1 2 3 4 5 6 7 Symbol VEERX V CC RX SD RD− RD+ V CC TX VEETX 8 TX_Disable 9 10 MS TD+ TDMS MS Notes Directly connect this pin to the receiver ground plane +3.3V dc power for the receiver section Active high on this indicates a received optical signal. Receiver Dataout Bar. See recommended circuit schematic Receiver Dataout. See recommended circuit schematic +3.3V dc power for the transmitter section Directly connect this plan to the transmitter ground plane Transmitter Disable. Connect this pin to +3.3V TTL logic “1” to disable module To enable module connect to TTL logic low “0” Transmitter Data In. See recommended circuit schematic Transmitter Data In Bar. See recommended circuit schematic Mounting Studs. Connect to Chassis Ground RECOMMENDED CIRCUIT SCHEMATIC Vee TX 7 TX_Disabl e 8 TX_Disabl e TD+ 9 LD Driver TD+ Z=50Ω 100Ω TD- 10 VccTX TD1μH Z=50Ω 6 VCC 3.3V 10nF 10μF 10nF 10μF 1μH VccRX SerDes IC 2 10nF 10μF RD- 4 Protocol IC RDZ=50Ω 100Ω POST Amp RD+ 5 RDZ=50Ω Depe ndi ng on SerDes SD 3 Signal Dete ct 4.7K to 10KΩ Vee RX 1 SFF Module *********************************************************************************************************************************************************************** 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 2/1/2007 V1.0 Optoway TRSL-8120G 4 *********************************************************************************************************************************************************************** PACKAGE DIAGRAM (Units in mm) A) Standard Case TRSL-8120G / TRSL-8120BG B) Extended Case TRSL-8120EG / TRSL-8120BEG 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 2/1/2007 V1.0