Optoway TRM-7100 ******************************************************************************************************************************************************************************* TRM-7100 / TRM-7100C 3.3V / 850 nm / 1.25 Gbps OPTICAL MULTI-MODE TRANSCEIVER ***************************************************************************************************************************************************************************** FEATURES DESCRIPTION l l l l l l l l l l l l The TRM-7100 series multi-mode transceivers is low power, high performance module for bi-directional serial optical data communications such Gigabit Ethernet and Fiber channel This module is designed for multi-mode fiber and operates at a nominal wavelength of 850 nm. The transmitter section uses a multiple quantum well VCSEL and is a class 1 laser compliant according to International Safety Standard IEC 60825-1. The receiver section uses an integrated GaAs detector preamplifier (IDP) mounted in an optical header and a limiting post-amplifier IC. A PECL logic interface simplifies interface to external circuitry. Duplex SC Multi-Mode Transceiver Compliant with IEEE-802.3z 1000BASE-SX Industry Standard 1 x 9 Footprint 850 nm VCSEL Transmission 0 to 70oC Operating Temperature Single +3.3 V Power Supply 300 meter with 62.5/125 µm MMF 500 meter with 50/125 µm MMF LVPECL Signal Detection Output (TRM-7100) LVTTL Signal Detection Output (TRM-7100C) Wave Solderable and Aqueous Washable Class 1 Laser International Safety Standard IEC 60825-1 Compliant APPLICATIONS l Switch to Switch Interface l High Speed Interface for File Servers l High Performance Desktops LASER SAFETY This single mode transceiver is a Class 1 laser product. It complies with IEC 60825-1 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. Distance Wavelength Voltage Connector (m) (nm) (V) TRM-7000-EM 300 / 500* 850 5 SC TRM-7000C-EM 300 / 500* 850 5 SC TRM-7100-EM 300 / 500* 850 3.3 SC TRM-7100C-EM 300 / 500* 850 3.3 SC Temp. (oC) 0 to 70 0 to 70 0 to 70 0 to 70 TX Power RX Sens. (dBm) (dBm) -4 to -9.5 -18 -4 to -9.5 -18 -4 to -9.5 -18 -4 to -9.5 -18 Signal Detection PECL TTL LVPECL LVTTL Case Extended Extended Extended Extended Note: Distance: 300 m for 62.5/125 µm MMF, 500 m for 50/125 µm MMF ***************************************************************************************************************************************************************************** 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 9/1/2004 V3.0 Optoway TRM-7100 ***************************************************************************************************************************************************************************** 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 GND Max 85 70 260 4.5 Vcc Units o C o C o C V V 0 30 mA Min 3.1 0 100 Typ 3.3 Max 3.5 70 Notes 10 seconds on leads only Recommended Operating Conditions Parameter Power Supply Voltage Operating Temperature Data Rate Symbol Vcc Topr Units V o C Mb/s 1250 Transmitter Specifications (0oC < Topr < 70oC, 3.1V < Vcc < 3.5V) Parameter Optical Optical Transmit Power 62.5/125 µm, NA=0.275 Fiber Optical Transmit Power 50/125 µm, NA=0.20 Fiber Output Center Wavelength Output Spectrum Width Extinction Ratio Output Eye Optical Rise Time Optical Fall Time Relative Intensity Noise Total Jitter Coupled Power Ratio Electrical Power Supply Current Data Input Current – Low Data Input Current – High Differential Input Voltage Data Input Voltage – Low Data Input Voltage -- High Symbol Min Typ Max Units Po -9.5 --- -4 dBm Po -9.5 --- -4 dBm 820 λ --∆λ ER 9 Compliant with IEEE 802.3z tr tf RIN TJ CPR 9 850 ----- 860 0.85 --- nm nm dB 0.26 0.26 -117 227 ns ns dB/Hz ps dB 120 mA µA µA mV V V Icc IIL IIH VIH - VIL VIL - VCC VIH - VCC -350 350 300 -2.0 -1.1 -1.58 -0.74 Notes RMS (σ) 20% to 80% Values 20% to 80% Values 1 2 2 1. Maximum current is specified at Vcc = Maximum @ maximum temperature. 2. These inputs are compatible with 10K, 10KH and 100K ECL and LVPECL 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 9/1/2004 V3.0 Optoway TRM-7100 ***************************************************************************************************************************************************************************** Receiver Specifications (0oC < Topr < 70oC, 3.1 V < Vcc < 3.5V) Parameter Optical Sensitivity 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 Signal Detect Output Voltage -- Low Signal Detect Output Voltage -- High Symbol Min Typ Max Units Notes --Pin Pa Pd --0 ---30 1.0 770 --- -18 ---18 --4.0 860 dBm dBm dBm dBm dB nm 1 100 -1.58 -0.74 -1.58 -0.74 0.5 mA V V V V V V Icc VOL - VCC VOH - VCC VOL - VCC VOH - VCC VSDL VSDH --------- -2.0 -1.1 -2.0 -1.1 2.0 Transition: low to high Transition: high to low 2 3 3 TRM-7100 TRM-7100C 1. Minimum sensitivity and saturation levels at BER=1E-12 for a 27-1 PRBS. 2. The current excludes the output load current. 3. These outputs are compatible with 10K, 10KH and 100K ECL and PECL inputs. CONNECTION DIAGRAM Receiver Signal Ground 1 (Rx GND) Receiver Data Out 2 (RD+) Receiver Data Out Bar 3 (RD−) Signal Detect 4 (SD) Receiver Power Supply 5 (Rx Vcc) Transmitter Power Supply 6 (Tx Vcc) Transmitter Data In Bar 7 (TD−) Transmitter Data In 8 (TD+) Transmitter Signal Ground 9 (Tx GND) PIN 1 2 3 4 5 6 7 8 9 Symbol Rx GND RD+ RD− SD Rx Vcc Tx Vcc TD− TD+ Tx GND N/C TOP VIEW N/C Notes Directly connect this pin to the receiver ground plane See recommended circuit schematic See recommended circuit schematic Active high on this indicates a received optical signal +3.3V dc power for the receiver section +3.3V dc power for the transmitter section See recommended circuit schematic See recommended circuit schematic Directly connect this plan to the trransmitter ground plane ***************************************************************************************************************************************************************************** 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 9/1/2004 V3.0 Optoway TRM-7100 ***************************************************************************************************************************************************************************** RECOMMENDED CIRCUIT SCHEMATIC Transceiver SerDes IC TX GND 9 VCC 3.3V 0.1uFTD+ 8 LD Driver TD+ Z=50R 120R 0.1uF TD- 7 LVPECL TDZ=50R TX VCC 6 VCC 3.3V 1uH 10nF 10uF 1uH VCC 3.3V R1 RX VCC 5 SD Level 10nF 10uF R2 SD 4 Post Amp VCC 3.3V RD- 3 RDZ=50R R7 RD+ 2 LVPECL RD+ Z=50R RX GND 1 CDR or PHY DEVICE For TTL SD Level R1=R2=N.C., R7=100R For PECL SD Level R1=130R, R2=82R, R7=100R The split-load terminations for ECL signals need to be located at the input of devices receiving those ECL signals. The power supply filtering is required for good EMI performance. Use short tracks from the inductor L1/L2 to the module Rx Vcc and Tx Vcc. A GND plane under the module is required for good EMI and sensitivity performance. PACKAGE DIAGRAM Units in mm TX OPTICAL RX OPTICAL TRM-7100-EM / TRM-7100C-EM 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 9/1/2004 V3.0