Optoway TRSL-5120WG 1 *********************************************************************************************************************************************************************** TRSL-5120WG / TRSL-5120AWG 3.3V / 1310 nm / 622 Mbps RoHS Compliant SFF LC 2X10 SINGLE-MODE TRANSCEIVER ********************************************************************************************************************************************************************** FEATURES DESCRIPTION l l l l l The TRSL-5120WG series single mode transceivers is small form factor, low power, high performance module for bi-directional serial optical data communications such as SONET OC-12 IR-1 / SDH STM-4 (S-4.1) and Fast Ethernet. This module is designed for single mode fiber and operates at a nominal wavelength of 1310 nm. The transmitter section uses a 1310 nm 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. Duplex LC Single Mode Transceiver SONET OC-12 IR-1 / SDH STM-4 (S-4.1) Compliant Small Form Factor, RJ-45 size, 2X10 pin Package 1310 nm LD Transmitter 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 RoHS Compliant l 0 to 70oC Operation: TRSL-5120WG l -40 to 85oC Operation: TRSL-5120AWG l Wave Solderable and Aqueous Washable l Class 1 Laser International Safety Standard IEC 60825 Compliant APPLICATIONS l ATM 622 Mbps Links l SONET/SDH Equipment Interconnect l Fibre Channel 533 Mb/s Links 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-5120WG TRSL-5120AWG Bit Rate (Mb/s) 622 622 SONET /SDH IR-1/S-4.1 IR-1/S-4.1 Distance (km) 20 20 Wavelength Package (nm) 1310 2X10 LC 1310 2X10 LC Temp. TX Power RX Sens. RoHS (oC) (dBm) (dBm) Complaint 0 to 70 -8 to -14 -28 Yes -40 to 85 -8 to -14 -28 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 -40 Units o C o C 0 GND Max 85 70 85 260 4.5 Vcc 0 30 mA Min 3.13 0 -40 50 Typ 3.3 Max 3.47 70 85 o C V V Notes TRSL-5120WG TRSL-5120AWG/air flow 1m/sec 10 seconds on leads only Recommended Operating Conditions Parameter Power Supply Voltage Operating Temperature Symbol Vcc Topr Data Rate Power Supply Current Icc 622 280 Units / Notes V o C / TRSL-5120W o C / TRSL-5120AW/air flow 1m/sec Mb/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 12/1/2005 V2.0 Optoway TRSL-5120WG 2 *********************************************************************************************************************************************************************** Transmitter Specifications (0 oC < Topr < 70 oC, 3.13V < Vcc < 3. 47V) Parameter Optical Optical Transmit Power Output Center Wavelength Output Spectrum Width 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 Notes Po -3 --2 dBm 1 1274 1310 1356 nm λ ----2.5 nm RMS (σ) ∆λ ER 8.2 ----dB Compliant with Bellcore GR-253-CORE and ITU recommendation G.957 tr 1.2 ns 10% to 90% Values tf 1.2 ns 10% to 90% Values RIN -120 dB/Hz TJ 0.55 ns 2 IIL IIH VIH - VIL VIL - VCC VIH - VCC V TDIS,L V TDIS,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 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 Min Typ Max Units Notes --Pin Pa Pd ---5 ---43 1.0 1100 --- -28 ---28 --- dBm dBm dBm dBm dB nm 1 VOL - VCC VOH - VCC VOL VOH -2.0 -1.1 2.0 --------- 1600 -1.58 -0.74 0.8 Transition: low to high Transition: high to low V V V V 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: [email protected] http: // www.optoway.com.tw 12/1/2005 V2.0 Optoway TRSL-5120WG 3 *********************************************************************************************************************************************************************** ANALOG DIAGNOSTICS FUNCTIONS Parameter Transmitter Laser Bias Current Monitor Monitor Photodiode Current Monitor Receiver Received Photocurrent Photodiode Responsivity Applied Voltage at VpdR pin Symbol Min Bmon+, BmonPmon+,Pmon- 0 0 Rpd R Vpd 0 0.5 2.4 Typ 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 BM+ 3K I bias 3K Pmon+ RX PD I pd 200ohm 10ohm 3K bias circuit I mon BM- 3K control circuit Pmon- 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: [email protected] http: // www.optoway.com.tw 12/1/2005 V2.0 Optoway TRSL-5120WG 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 MICROSTRIP1 Tdis(LVTTL) TD- Z=50R MICROSTRIP2 Bmon- LVPECL TD+ Z=5OR Bmon+ 150ohm PmonPmon+ 150ohm VCC3.3V 20 19 18 17 16 15 14 13 12 11 1uH Pmon+ PmonBmon+ BmonVeeTX TDTD+ Tdis VeeTX VccTX 100nF 100nF Vcc3.3V Vcc3.3V 130R 1 2 3 4 5 6 7 8 9 10 RX PHY DEVICE 10uF 1uH VpdR VeeRX VeeRX NC NC VeeRX VccRX SD RDRD+ TX 100nF Vcc3.3V 10uF RD+ 200R 82R MICROSTRIP3 VCCRX(3.3V) RD- Z=5OR 3K Vpdr LVPECL 130R Z=50R MICROSTRIP4 10nF 82R 1K SD TO LVPECL 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 Fax: 886-3-5979737 E-mail: [email protected] http: // www.optoway.com.tw 12/1/2005 V2.0 Optoway TRSL-5120WG 5 *********************************************************************************************************************************************************************** PACKAGE DIAGRAM Units in mm 1) Standard Case TRSL-5120WG / TRSL-5120AWG 2) Extended Case TRSL-5120WEG / TRSL-5120AWEG 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 12/1/2005 V2.0