2.5 Gbps Singlemode SFF LC Transceiver C-13-2500/C-F-SLC * C-13-2500/C-FDFB-SLC2 * C-15-2500/C-FDFB-SLC2 Features * Duplex LC Singlemode Transceiver * Small Form Factor Multi-sourced 2 x 5 Pin Package * Complies with SONET SR/SDH STM 16 (I-16 / S-16.1 / S-16.2) * 1310 nm / 1550 nm Wavelength, FP / DFB Laser * Single +3.3 V Power Supply * LVPECL/CML Differential level Inputs and Outputs * LVTTL Signal Detection Output (C-1X 2500C-FX-SLCX) * LVPECL Signal Detection Output (C 1X-2500-FX-SLCX) * LVTTL disable input * Temperature Range: 0 to +70oC * Class 1 Laser International Safety Standard IEC 825 Compliant * Solderability to MIL-STD-883, Method 2003 * Pin coating is Sn / Pb with minimum 2% Pb content * Flammability to UL94V0 * Humidity RH 5-85% (5-95% short term) to IEC 68-2-3 * Complies with Bell core TA-NWT-000983 * Uncooled laser diode with MQW structure Applications * SONET OC-48 Absolute Maximum Ratings (Tc=25C) Parameter Symbol Min Power Supply Voltage Vcc 0 Data Input Voltage GND Soldering Temperature* Storage Temperature Tstg -40 Max 3.6 Vcc 260 85 Recommended Operating Conditions Parameter Symbol Min Power Supply Voltage Vcc 3.1 Operating Temperature Topr 0 Data Rate - Unit V V C C Typ 3.3 2488 Max 3.5 70 - Unit V C Mbps *Note: 10 seconds on leads only Transmitter Specifications (0C < Topr < 70C, 3.1 V < Vcc < 3.5 V) Parameter Min Typ Unit Notes Symbol Max Optical Optical Transmit Power -10 dBm C-13-2500/C-F-SLC Po -3 Optical Transmit Power -5 dBm C-1X-2500/C-FDFB-SLC2 Po 0 Output Center Wavelength 1266 1310 nm C-13-2500/C-F-SLC c 1360 Output Center Wavelength 1260 1310 nm C-13-2500/C-FDFB-SLC2 c 1360 Output Center Wavelength 1430 1550 nm C-15-2500/C-FDFB-SLC2 c 1580 Output Spectrum Width nm RMS (), C-13-2500/C-F-SLC rms 4 Output Spectrum Width nm -20 dB width, C-1X-2500/C-FDFB-SLC2 rms 1 Side Mode Suppression Ratio 30 35 dB CW, Po = 5 mW, C-1X-2500/C-FDFB-SLC2 Sr Extinction Ratio 8.2 dB ER Compliant with Bellcore TR-NWT-000253 and ITU recommendation G.957 STM-16 Output Eye Optical Rise Time Optical Fall Time Electrical tr tf - 130 130 - ps ps 20%-80% Values 20%-80% Values Power Supply Current Icc - - 160 mA Maximum current is specified at Vcc=Maximum @ maximum temperature. VEN VD VIL-VCC VIH-VCC VI VI 0 2 -1.82 -1.16 400 200 - 0.8 Vcc -1.48 -0.89 1600 800 V V V V mVp-p mVp-p Transmit Enable Voltage Transmitter Disable Voltage Data Input Voltage-Low Data Input Voltage-High Data Input Voltage (CML)-Differential Data Input Voltage (CML)-Single Ended Terminated by 50 to Vcc -2V Terminated by 50 to Vcc -2V AC coupled inputs AC coupled inputs 2.5 Gbps Singlemode SFF LC Transceiver C-13-2500/C-F-SLC * C-13-2500/C-FDFB-SLC2 * C-15-2500/C-FDFB-SLC2 Receiver Specifications (0C < Topr < 70C, 3.1 V < Vcc < 3.5 V) Parameter Optical Sensitivity Maximum Input Power 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 Data output Voltage (CML)-Single Ended Data output Voltage (CML)-Differential Signal Detect Output Voltage-Low Signal Detect Output Voltage-High Signal Detect Output Voltage-Low Signal Detect Output Voltage-High Symbol Min Typ Max Unit Notes Pin Pin Pa Pd Pa-Pd -3 0 -30 1 1100 -20 4 - -18 -18 6 1600 dBm dBm dBm dBm dBm dB nm Measured with 223-1 PRBS, BER=10-10 C-13-2500/C-F-SLC C-1X-2500/C-FDFB-SLC2 Measured on transition: low to high Measured on transition: high to low Icc VOL-VCC VOH-VCC -1.82 -1.16 250 500 2.4 -1.9 -1.2 - 130 -1.48 -0.89 500 1000 0.5 -1.58 -0.82 mA V V mVp-p mVp-p V V V V The current excludes the output load current Terminated by 50 to Vcc-2V Terminated by 50 to Vcc-2V AC coupled outputs AC coupled outputs VSDL VSDH VSDL-VCC VSDH-VCC C-1X-2500C-FX-SLCX C-1X-2500-FX-SLCX 510 terminated to GND Connection Diagram PIN 1 2 3 4 5 6 7 8 9 10 Symbol RxGND RxVcc SD RDRD+ TxVcc TxGND TxDIS TD+ TD- Attaching Posts 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 (LVTTL or LVPECL) Receiver Data Out Bar (LVPECL / CML) Receiver Data Out (LVPECL / CML) +3.3V dc power for the transmitter section Directly connect this pin to the transmitter ground plane Transmitter disable (LVTTL) Transmitter Data In (LVPECL / CML) Transmitter Data In Bar (LVPECL / CML) The attaching posts are at case potential and may be connected to chassis ground. They are isolated from circuit ground. 2.5 Gbps Singlemode SFF LC Transceiver C-13-2500/C-F-SLC * C-13-2500/C-FDFB-SLC2 * C-15-2500/C-FDFB-SLC2 Recommended Circuit Schematics 8 TX_DIS TX_GND 7 TTL logic level Z=50[ TRANSMITTER TD + TX_D 9 DRIVER Z=50[ TX_D 10 TD - LASER Vcc_TX 6 Vcc_RX 2 See Fig. 4A SD BIAS PIN TZ AMP RECEIVER Z=50[ RX_D 4 RX_D 5 RX_GND 1 POST AMP Serializer / De-Serializer with CML lnputs/Outputs See Fig. 3 3 RD - Z=50[ Figure 1. Recommended TRANSMIT and RECEIVE Data Terminations for SERDES with CML I/Os. Note 1. Consult SERDES manufacturer's data sheet and application data for appropriate receiver input biasing network. Some deserializer inputs are internally terminated and may not need external termination resistors. RD + Note 1 TX_DIS 8 TTL logic level TX_GND 7 TRANSMITTER Z=50[ TD + TX_D 9 DRIVER Z=50[ TX_D 10 TD - LASER Vcc_TX Vcc_RX 6 2 3 SD BIAS RX_D PIN TZ AMP POST AMP RECEIVER See Fig. 4A Note 1 Serializer / De-Serializer with LV PECL lnputs/Outputs See Fig. 3 Vcc= +3.3V Z=50[ 130 130 RD - 4 Z=50[ RX_D 5 RX_GND 1 Figure 2. Recommended TRANSMIT and RECEIVE Data Terminations for SERDES with LV PRCL I/Os. Note 1. Consult SERDES manufacturer's application information for biasing required for Tx outputs. Some serializer outputs are internally biased and may not need external bias resistors. RD + 82 82 Package Diagram Case with EMI Shielding Finger 48.8 +0 -0.2 +(.000) (0.400) 10.16 +(.000) -(0.004) +0 -0.1 13.6 (0.535) (0.520) 13.20 15.08 (0.594) (1.921) -(0.008) 6.97 13.50 0.50 (0.413) (0.020) o1.00 0.05 1.78 (0.039 0.002) (0.070) 17.78 9.80 (0.386) +(.000) +0 -0.1 (0.386) -(0.004) 9.8 3.81 10.50 (0.150) 11.36 (0.447) 9.50 (0.374) (0.531) 2.18 3.95 (0.155) (0.086) (0.274) 6.25 7.12 5.08 (0.280) (0.200) (0.246) Units in mm (0.700) Note: This singlemode transceiver is a class I laser product. it complies with IES 825 and FDA 21 CFR 1040.10 and 1040.11. The transceiver must be operated within the specified temperature and voltage limits. The optical parts of the module will terminate with an optical connector or with a dust plug. 2.5 Gbps Singlemode SFF LC Transceiver C-13-2500/C-F-SLC * C-13-2500/C-FDFB-SLC2 * C-15-2500/C-FDFB-SLC2 Warnings Handling Precautions: This device is susceptible to damage as a result of electrostatic discharge (ESD). A static free environment is highly recommended. Follow guidelines according to proper ESD procedures. Laser Safety: Radiation emitted by laser devices can be dangerous to human eyes. Avoid eye exposure to direct or indirect radiation. Legal Notice IMPORTANT NOTICE! All information contained in this document is subject to change without notice, at Luminent's sole and absolute discretion. Luminent warrants performance of its products to current specifications only in accordance with the company's standard one-year warranty; however, specifications designated as "preliminary" are given to describe components only, and Luminent expressly disclaims any and all warranties for said products, including express, implied, and statutory warranties, warranties of merchantability, fitness for a particular purpose, and non-infringement of proprietary rights. Please refer to the company's Terms and Conditions of Sale for further warranty information. Luminent assumes no liability for applications assistance, customer product design, software performance, or infringement of patents, services, or intellectual property described herein. No license, either express or implied, is granted under any patent right, copyright, or intellectual property right, and Luminent makes no representations or warranties that the product(s) described herein are free from patent, copyright, or intellectual property rights. Products described in this document are NOT intended for use in implantation or other life support applications where malfunction may result in injury or death to persons. Luminent customers using or selling products for use in such applications do so at their own risk and agree to fully defend and indemnify Luminent for any damages resulting from such use or sale. THE INFORMATION CONTAINED IN THIS DOCUMENT IS PROVIDED ON AN "AS IS" BASIS. Customer agrees that Luminent is not liable for any actual, consequential, exemplary, or other damages arising directly or indirectly from any use of the information contained in this document. Customer must contact Luminent to obtain the latest version of this publication to verify, before placing any order, that the information contained herein is current. (c) Luminent, Inc. 2002 All rights reserved 20550 Nordhoff St. * Chatsworth, CA 91311 * tel: 818.773.9044 * fax: 818.576.9486 * LUMINENTINC.COM LUMNDS174-0302