Standard LCP-1250xxxxx Series Small Form Factor Pluggable Transceiver for Gigabit Ethernet and Fiber Channel LCP-1250A4FSM (500m), LCP-1250B4QSM (10km), LCP-1250B4LSM (30km), LCP-1250D4MSM (40km), LCP-1250D4WSM (70km), LCP-1250D4RSM (80km) FEATURES Compliant with SFP Transceiver MSA specification Compliant with Specifications for IEEE 802.3z/Gigabit Ethernet LCP-1250B4QSM compliant with the 1.0625GBd Fiber Channel 100-SM-LC-L FC-PI Rev.13 LCP-1250A4FSM compliant with the 1.0625GBd Fiber Channel FC-PI 100-M5-SN-I Rev.13 Compliant with Industry Standard RFT Electrical Connector and Cage Single + 3.3V Power Supply and TTL Logic Interface EEPROM with Serial ID Functionality Laser Class 1 Product which comply with the requirements of IEC 60825-1 and IEC 60825-2 Duplex LC Connector interface Applications Description The LCP-1250xxxxx series are hot pluggable 3.3V Small-Form-Factor transceiver module designed expressly for high-speed communication applications that require rates of up 1.25 Gigabit Ethernet Fiber Channel to 1.25Gbit/sec. It is compliant with the Gigabit Ethernet Switch to Switch Interface standards, as well as the SFP Multisource Agreement (MSA). File server interface The LCP-1250xxxxx transceivers provide with the LC receptacle that is compatible with the industry standard LC Performance connector. The transceiver is also compatible with industry LCP-1250A4FSM: standard RFT connector and cage. 850nm VCSEL, up to 500m in 50/125um MMF or up to 220m in 62.5/125um MMF The post-amplifier of the LCP-1250xxxxx also includes a LOS LCP-1250B4QSM: 1310 FP laser, up to 10km in SMF (Loss Of Signal) circuit that provides a TTL logic-high output when LCP-1250B4LSM: 1310nm MQW DFB laser, up to 30km in SMF an unusable optical signal level is detected. The LCP-1250xxxxx transceiver is a Class 1 eye safety product. The optical power levels, under normal operation, are at eye safe level. LCP-1250D4MSM: 1550nm MQW DFB laser, up to 40km in SMF LCP-1250D4WSM: 1550nm MQW DFB laser, up to 70km in SMF LCP-1250D4RSM: 1550nm MQW DFB laser, up to 80km in SMF 1 DELTA ELECTRONICS, INC. 2004/10 Rev. 0A www.deltaww.com Standard LCP-1250xxxxx Series Absolute Maximum Ratings Parameter Storage Temperature Supply Voltage Symbol Ts VCC Min. -40 0 Typ. Max. 85 5 Unit C V Notes Recommended Operating Conditions Parameter Ambient Operating Temperature Supply voltage Symbol TA Vcc Min. 0 3.15 Typ. 3.3 Max. 70 3.465 Unit V Notes Electrical Characteristics (TA=0 C to 70 C, VCC=3.135V to 3.465V) Parameter Symbol Total Supply Current LCP-1250Axxxx ICCT LCP-1250Bxxxx LCP-1250Dxxxx Transmitter Transmitter Differential Input Voltage VDT Transmitter Disable Input-High VDISH Transmitter Disable Input-Low VDISL Transmitter Fault Output-High VTXFH Transmitter Fault Output-Low VTXFL Receiver Receiver Differential Output Voltage VDR LOS Output Voltage-High VLOSH LOS Output Voltage-Low VLOSL Output Data Rise/Fall Time tr / tf Min. Typ. Max. 220 250 300 0.5 2 0 2 0 0.37 2 0 0.7 Unit Note mA 2.4 VCC+0.3 0.8 VCC+0.3 0.8 V V V V V 1 2 VCC+0.3 0.8 400 V V V psec 3 2 2 4 2 2 Notes: 1. Internally AC coupled and terminated to 100Ohm differential load. 2. Pull up to VCC with a 4.7K - 10K Ohm resistor on host Board 3. Internally AC coupled, but requires a 100 Ohm differential termination at or internal to Serializer/ Deserializer. 4. These are 20%~80% values 2 DELTA ELECTRONICS, INC. 2004/10 Rev. 0A www.deltaww.com Standard LCP-1250xxxxx Series Optical Characteristics (LCP-1250A4FSM) (TA=0 C to 70 C, VCC=3.135V to 3.465V, Data Rate=1.25Gb/sec, PRBS=27-1 NRZ, 50/125m MMF) Parameter Symbol Min. Typ. Max. Unit Note Transmitter Output Optical Power (Avg.) Po -9.5 -4 dBm Optical Extinction Ratio 9 dB c 830 850 860 nm Center Wavelength Spectral Width (RMS) 0.85 nm Optical Rise/Fall Time 260 psec 1 tr /tf Relative Intensity Noise RIN -117 dB/Hz Complies with the IEEE 802.3z/D2 specification, and is class 1 laser Output Eye eye safety Receiver Sensitivity (Avg.) PIN -17 dBm 2 Input Optical Wavelength 850 nm LOS- De-Asserted (Avg.) PD -17 dBm LOS- asserted (Avg.) PA -30 dBm LOS-Hysteresis PD-PA 0.5 dB Overload PO -4 dBm Notes: 1. These are 20%~80% values 2. The sensitivity is provided at a BER of 1x10-12 or better with an input signal consisting of 1.25Gb/s, 7 2 -1 PRBS. Mask of the eye diagram for the optical transmit signal 3 DELTA ELECTRONICS, INC. 2004/10 Rev. 0A www.deltaww.com Standard LCP-1250xxxxx Series Optical Characteristics (LCP-1250B4xxx/LCP-1250D4xxx) (TA=0 C to 70 C, VCC=3.135V to 3.465V, Data Rate=1.25Gb/sec, PRBS=27-1 NRZ, 9/125m SMF) Parameter Symbol Min. Typ. Max. Unit Notes Transmitter Average Launched Power -9.5 -3 LCP-1250B4QSM -4 +1 LCP-1250B4LSM dBm PO -4 +1 LCP-1250D4MSM -2 +3 LCP-1250D4WSM 0 +5 LCP-1250D4RSM Optical extinction ratio ER 9 dB Center wavelength 1355 1310 LCP-1250B4QSM 1274 1335 1310 LCP-1250B4LSM 1280 C nm 1570 1550 LCP-1250D4MSM 1530 1570 1550 LCP-1250D4WSM 1530 1570 1550 LCP-1250D4RSM 1530 Spectral Width 4 nm LCP-1250B4xxx (RMS) Optical Rise/ Fall Time tr/tf 320 psec 1 Relative Intensity Noise RIN -120 dB/Hz Side-mode Suppression Ratio LCP-1250B4LSM LCP-1250D4MSM SMSR 30 dB LCP-1250D4WSM LCP-1250D4RSM Complies with the IEEE 802.3z/D2 specification, and is class 1 Output Eye laser eye safety Receiver Sensitivity (avg.) -19 LCP-1250B4QSM -21 LCP-1250B4LSM dBm PIN -21 LCP-1250D4MSM -24 LCP-1250D4WSM -24 LCP-1250D4RSM Input Optical Wavelength 1355 1310 1274 LCP-1250B4QSM 1335 1310 1280 LCP-1250B4LSM nm 1570 1550 1530 LCP-1250D4MSM 1570 1550 1530 LCP-1250D4WSM 1570 1550 1530 LCP-1250D4RSM LOS-De-Asserted (Avg.) -19 LCP-1250B4QSM -21 LCP-1250B4LSM dBm PA -21 LCP-1250D4MSM -24 LCP-1250D4WSM -24 LCP-1250D4RSM 4 DELTA ELECTRONICS, INC. 2004/10 Rev. 0A www.deltaww.com Standard LCP-1250xxxxx Series Parameter Receiver LOS-Asserted (Avg.) LCP-1250B4QSM LCP-1250B4LSM LCP-1250D4MSM LCP-1250D4WSM LCP-1250D4RSM LOS-Hysteresis Overload LCP-1250B4QSM LCP-1250B4LSM LCP-1250D4MSM LCP-1250D4WSM LCP-1250D4RSM Symbol Min. -30 -31 -31 -34 -34 0.5 PD PA -PD -3 -1 -1 -1 -1 PSAT Typ. Max. Unit Notes dBm dB dBm Notes: 1. These are unfiltered 20%~80% values 2. The sensitivity is provided at a BER of 1x10-12 or better with an input signal consisting of 1.25Gb/s, 27-1 PRBS and ER=9dB. Mask of the eye diagram for the optical transmit signal 5 DELTA ELECTRONICS, INC. 2004/10 Rev. 0A www.deltaww.com Standard LCP-1250xxxxx Series SFP Transceiver Electrical Pad Layout Pin Function Definitions Pin Num. 1 2 Name VeeT TX Fault Function Transmitter Ground Transmitter Fault Indication Plug Seq. 1 3 3 TX Disable Transmitter Disable 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 MOD-DEF2 MOD-DEF1 MOD-DEF0 Rate Select LOS VeeR VeeR VeeR RDRD+ VeeR VccR VccT VeeT TD+ TDVeeT Module Definition 2 Module Definition 1 Module Definition 0 Not Connect Loss of Signal Receiver Ground Receiver Ground Receiver Ground Inv. Received Data Out Received Data Out Receiver Ground Receiver Power Transmitter Power Transmitter Ground Transmit Data In Inv. Transmit Data In Transmitter Ground 3 3 3 3 3 1 1 1 3 3 1 2 2 1 3 3 1 Notes Note 1 Note 2 Module disables on high or open Note 3, 2 wire serial ID interface Note 3, 2 wire serial ID interface Note 3, Grounded in Module Function not available Note 4 Note 5 Note 5 Note 5 Note 6 Note 7 Note 5 3.3 5%, Note 7 3.3 5%, Note 7 Note 5 Note 8 Note 8 Note 5 Plug Seq.: Pin engagement sequence during hot plugging. 6 DELTA ELECTRONICS, INC. 2004/10 Rev. 0A www.deltaww.com Standard LCP-1250xxxxx Series Notes: 1) TX Fault is an open collector/drain output, which should be pulled up with a 4.7K - 10K resistor on the host board. Pull up voltage between 2.0V and VccT, R+0.3V. When high, output indicates a laser fault of some kind. Low indicates normal operation. In the low state, the output will be pulled to < 0.8V. 2) TX disable is an input that is used to shut down the transmitter optical output. It is pulled up within the module with a 4.7 - 10 K resistor. Its states are: Low (0 - 0.8V): 3) Transmitter on (>0.8, < 2.0V): Undefined High (2.0 - 3.465V): Transmitter Disabled Open: Transmitter Disabled Mod-Def 0,1,2. These are the module definition pins. They should be pulled up with a 4.7K - 10Kresistor on the host board. The pull-up voltage shall be VccT or VccR (see Section IV for further details). Mod-Def 0 is grounded by the module to indicate that the module is present Mod-Def 1 is the clock line of two wire serial interface for serial ID Mod-Def 2 is the data line of two wire serial interface for serial ID 4) LOS (Loss of Signal) is an open collector/drain output, which should be pulled up with a 4.7K - 10K resistor. Pull up voltage between 2.0V and VccT, R+0.3V. When high, this output indicates the received optical power is below the worst-case receiver sensitivity (as defined by the standard in use). Low indicates normal operation. In the low state, the output will be pulled to < 0.8V. 5) VeeR and VeeT may be internally connected within the SFP module. 6) RD-/+: These are the differential receiver outputs. They are AC coupled 100 differential lines which should be terminated with 100 (differential) at the user SERDES. The AC coupling is done inside the module and is thus not required on the host board. The voltage swing on these lines will be between 370 and 2000 mV differential (185 - 1000 mV single ended) when properly terminated. 7) VccR and VccT are the receiver and transmitter power supplies. They are defined as 3.3V 5% at the SFP connector pin. Maximum supply current is 300mA. Recommended host board power supply filtering is shown below. Inductors with DC resistance of less than 1 ohm should be used in order to maintain the required voltage at the SFP input pin with 3.3V supply voltage. When the recommended supply-filtering network is used, hot plugging of the SFP transceiver module will result in an inrush current of no more than 30mA greater than the steady state value. VccR and VccT may be internally connected within the SFP transceiver module. 8) TD-/+: These are the differential transmitter inputs. They are AC-coupled, differential lines with 100 differential termination inside the module. The AC coupling is done inside the module and is thus not required on the host board. The inputs will accept differential swings of 500 - 2400 mV (250 - 1200 mV single-ended), though it is recommended that values between 500 and 1200 mV differential (250 - 600 mV single-ended) be used for best EMI performance. 7 DELTA ELECTRONICS, INC. 2004/10 Rev. 0A www.deltaww.com Standard LCP-1250xxxxx Series Recommend Circuit Schematic VCC 1uH 3.3V DELTA SFP Module Protocol Vcc 1uH RES1 10uF 0.1uF 0.1uF VccT 10k Ohms Tx_Disable Tx_Disable Tx_Fault Tx_Fault TD + 0.01uF 100 Ohms Laser Driver Laser Diode TD - Protocol IC 0.01uF VeeT SerDes IC VccR RES1 10uF 0.1uF RD + 0.01uF RD - 0.01uF 100 Ohms* Preamp & Quantizer Photo Diode Rx_LOS Rx_LOS 3.3V VeeR RES1 RES1 RES1 PLD / PAL Mod_def 2 EEPROM Mod_def 1 Mod_def 0 RES1 = 4.7k to 10k Ohms * Depands on SerDes IC used 8 DELTA ELECTRONICS, INC. 2004/10 Rev. 0A www.deltaww.com Standard LCP-1250xxxxx Series Package Outline Drawing for Metal Housing with Bail de-latch (1) Note: Dimension in mm 9 DELTA ELECTRONICS, INC. 2004/10 Rev. 0A www.deltaww.com Standard LCP-1250xxxxx Series Package Outline Drawing for Metal Housing with Bail de-latch (2) Note: Dimension in mm 10 DELTA ELECTRONICS, INC. 2004/10 Rev. 0A www.deltaww.com Standard LCP-1250xxxxx Series SFP timing parameters for SFP management Parameter Symbol TX_DISABLE Assert time t_off 10 TX_DISABLE Negate time t_on 1 Time to initialize, including reset of t_init TX_FAULT TX Fault Assert t_fault Time TX_DISABLE to t_rest reset LOS Assert Time t_loss_on LOS Deassert Time t_loss_off Serial ID Clock Rate f_serial_clock Min. Max. Unit Unit Conditions Time from rising edge of TX_DISABLE to sec when the optical output falls below 10% of nominal Time from falling edge of TX_DISABLE to msec when the modulated optical output rises above 90% of nominal msec 100 sec Time from fault to TX fault on. 100 100 100 Time TX Disable must be held high to reset TX_Fault sec Time from LOS state to Rx LOS assert sec Time from non-LOS state to Rx LOS deassert kHz sec 10 11 DELTA ELECTRONICS, INC. From power on or negation of TX_Fault using TX Disable. 300 2004/10 Rev. 0A www.deltaww.com Standard LCP-1250xxxxx Series SFP timing parameters: Power on initialization of SFP transceiver, TX_DISABLE Power on initialization of SFP, TX_DISABLE asserted negated Initialization during hot plugging of SFP TRANSCEIVER. Example of initialization during hot plugging, TX_DISABLE SFP TX_DISABLE timing during normal operation. negated. Detection of transmitter safety fault condition Successful recovery from transient safety fault condition Unsuccessful recovery from safety fault condition Timing of LOS detection 12 DELTA ELECTRONICS, INC. 2004/10 Rev. 0A www.deltaww.com Standard LCP-1250xxxxx Series LCP-1250A4FSM EEPROM Serial ID Memory Contents (2-Wire Address A0h) Address Hex ASCII Address Hex ASCII Address Hex ASCII Address Hex ASCII Address Hex ASCII Address Hex ASCII 00 03 25 20 50 46 F 75 SN 100 00 125 00 01 04 26 20 51 53 S 76 SN 101 00 126 00 02 07 27 20 52 4D M 77 SN 102 00 127 00 03 00 28 20 53 20 78 SN 103 00 04 00 29 20 54 20 79 SN 104 00 05 00 30 20 55 20 80 SN 105 00 06 01 31 20 56 30 81 SN 106 00 07 20 32 20 57 30 82 SN 107 00 08 40 33 20 58 30 83 SN 108 00 09 0C 34 20 59 30 84 DC Note 3 109 00 10 01 35 20 60 03 85 DC 110 00 11 01 36 00 61 52 86 DC 111 00 12 0D 37 00 62 00 87 DC 112 00 13 00 38 00 63 CS1 Note 1 88 DC 113 00 14 00 39 00 64 00 89 DC 114 00 15 00 40 4C L 65 1A 90 DC 115 00 16 37 41 43 C 66 05 91 DC 116 00 17 1E 42 50 P 67 05 92 00 117 00 18 00 43 2D 68 SN Note 2 93 00 118 00 19 00 44 31 1 69 SN 94 00 119 00 20 44 D 45 32 2 70 SN 95 CS2 Note 4 120 00 21 45 E 46 35 5 71 SN 96 00 121 00 22 4C L 47 30 0 72 SN 97 00 122 00 23 54 T 48 41 A 73 SN 98 00 123 00 24 41 A 49 34 4 74 SN 99 00 124 00 LCP-1250B4QSM EEPROM Serial ID Memory Contents (2-Wire Address A0h) Address Hex ASCII Address Hex ASCII Address Hex ASCII Address Hex ASCII Address Hex ASCII Address Hex ASCII 00 03 25 20 50 51 Q 75 SN 100 00 125 00 01 04 26 20 51 53 S 76 SN 101 00 126 00 02 07 27 20 52 4D M 77 SN 102 00 127 00 03 00 28 20 53 20 78 SN 103 00 04 00 29 20 54 20 79 SN 104 00 05 00 30 20 55 20 80 SN 105 00 06 02 31 20 56 30 81 SN 106 00 07 12 32 20 57 30 82 SN 107 00 08 00 33 20 58 30 83 SN 108 00 09 01 34 20 59 30 84 DC Note 3 109 00 10 01 35 20 60 05 85 DC 110 00 11 01 36 00 61 1E 86 DC 111 00 12 0D 37 00 62 00 87 DC 112 00 13 00 38 00 63 CS1 Note 1 88 DC 113 00 14 0A 39 00 64 00 89 DC 114 00 15 64 40 4C L 65 1A 90 DC 115 00 16 00 41 43 C 66 05 91 DC 116 00 17 00 42 50 P 67 05 92 00 117 00 18 00 43 2D 68 SN Note 2 93 00 118 00 19 00 44 31 1 69 SN 94 00 119 00 20 44 D 45 32 2 70 SN 95 CS2 Note 4 120 00 21 45 E 46 35 5 71 SN 96 00 121 00 22 4C L 47 30 0 72 SN 97 00 122 00 23 54 T 48 42 B 73 SN 98 00 123 00 24 41 A 49 34 4 74 SN 99 00 124 00 Notes: 1) Byte 63: Check sum of bytes 0-62. 2) Byte 68-83 (SN): Serial number. 3) Byte 84-91 (DC): Date code. 4) Byte 95 (CS2): Check sum of bytes 64-94. 13 DELTA ELECTRONICS, INC. 2004/10 Rev. 0A www.deltaww.com Standard LCP-1250xxxxx Series LCP-1250B4LSM EEPROM Serial ID Memory Contents (2-Wire Address A0h) Address Hex ASCII Address Hex ASCII Address Hex ASCII Address Hex ASCII Address Hex ASCII Address Hex ASCII 00 03 25 20 50 4C L 75 SN 100 00 125 00 01 04 26 20 51 53 S 76 SN 101 00 126 00 02 07 27 20 52 4D M 77 SN 102 00 127 00 03 00 28 20 53 20 78 SN 103 00 04 00 29 20 54 20 79 SN 104 00 05 00 30 20 55 20 80 SN 105 00 06 02 31 20 56 30 81 SN 106 00 07 12 32 20 57 30 82 SN 107 00 08 00 33 20 58 30 83 SN 108 00 09 01 34 20 59 30 84 DC Note 3 109 00 10 01 35 20 60 05 85 DC 110 00 11 01 36 00 61 1E 86 DC 111 00 12 0D 37 00 62 00 87 DC 112 00 13 00 38 00 63 CS1 Note 1 88 DC 113 00 14 1E 39 00 64 00 89 DC 114 00 15 FF 40 4C L 65 1A 90 DC 115 00 16 00 41 43 C 66 05 91 DC 116 00 17 00 42 50 P 67 05 92 00 117 00 18 00 43 2D 68 SN Note 2 93 00 118 00 19 00 44 31 1 69 SN 94 00 119 00 20 44 D 45 32 2 70 SN 95 CS2 Note 4 120 00 21 45 E 46 35 5 71 SN 96 00 121 00 22 4C L 47 30 0 72 SN 97 00 122 00 23 54 T 48 42 B 73 SN 98 00 123 00 24 41 A 49 34 4 74 SN 99 00 124 00 LCP-1250D4MSM EEPROM Serial ID Memory Contents (2-Wire Address A0h) Address Hex ASCII Address Hex ASCII Address Hex ASCII Address Hex ASCII Address Hex ASCII Address Hex ASCII 00 03 25 20 50 4D M 75 SN 100 00 125 00 01 04 26 20 51 53 S 76 SN 101 00 126 00 02 07 27 20 52 4D M 77 SN 102 00 127 00 03 00 28 20 53 20 78 SN 103 00 04 00 29 20 54 20 79 SN 104 00 05 00 30 20 55 20 80 SN 105 00 06 02 31 20 56 30 81 SN 106 00 07 12 32 20 57 30 82 SN 107 00 08 00 33 20 58 30 83 SN 108 00 09 01 34 20 59 30 84 DC Note 3 109 00 10 01 35 20 60 05 85 DC 110 00 11 01 36 00 61 1E 86 DC 111 00 12 0D 37 00 62 00 87 DC 112 00 13 00 38 00 63 CS1 Note 1 88 DC 113 00 14 28 39 00 64 00 89 DC 114 00 15 FF 40 4C L 65 1A 90 DC 115 00 16 00 41 43 C 66 05 91 DC 116 00 17 00 42 50 P 67 05 92 00 117 00 18 00 43 2D 68 SN Note 2 93 00 118 00 19 00 44 31 1 69 SN 94 00 119 00 20 44 D 45 32 2 70 SN 95 CS2 Note 4 120 00 21 45 E 46 35 5 71 SN 96 00 121 00 22 4C L 47 30 0 72 SN 97 00 122 00 23 54 T 48 44 D 73 SN 98 00 123 00 24 41 A 49 34 4 74 SN 99 00 124 00 Notes: 1) Byte 63: Check sum of bytes 0-62. 2) Byte 68-83 (SN): Serial number. 3) Byte 84-91 (DC): Date code. 4) Byte 95 (CS2): Check sum of bytes 64-94. 14 DELTA ELECTRONICS, INC. 2004/10 Rev. 0A www.deltaww.com Standard LCP-1250xxxxx Series Regulatory Compliance Feature Reference Electromagnetic Interference (EMI) FCC CRF 47, Part15 Class B Radio Frequency Electromagnetic Field EN 61000-4-3 Electrostatic Discharge to the Duplex LC Receptacle EN 61000-4-2 Performance EN 55022 Class B (CISPR 22A) (1) Satisfied with electrical characteristics of product spec. IEC 61000-4-3 (2) No physical damage IEC 61000-4-2 IEC 801.2 Electrostatic Discharge to the Electrical Pins MIL-STD-883E Method 3015.7 Eye Safety US FDA CDRH AEL Class 1 CDRH File # 0321539-00 EN 60950: 2000 EN 60825-1: 1994+A11+A2 EN 60825-2: 2000 TUV Certificate No. R50032471 Component Recognition Underwriters Laboratories and UL File # E239394 Canadian Standards Association Joint Component Recognition for Information Technology Equipment Including Electrical Business Equipment 15 DELTA ELECTRONICS, INC. 2004/10 Rev. 0A www.deltaww.com Standard LCP-1250xxxxx Series Ordering information for SFP modules LCP-1250X1X2X3X4X5X6 X1: Fiber A: Multi-mode 850nm B: Single-mode 1310nm D: Single-mode 1550nm X4: Digital Diagnostic Function S: Standard, without digital diagnostic function D: Deluxe, with digital diagnostic function X2: Power Supply Voltage and SD Level 4: 3.3V, TTL SD Level X5: Housing Type M: Metal housing with Bail de-latch X3: Distance F: 500m (Multi-mode 850nm) I: 5km (Single-mode 1310nm) Q: 10km (Single-mode 1310nm) L: 30km (Single-mode 1310nm) M: 40km (Single-mode 1550nm) W: 70km (Single-mode 1550nm) R: 80km (Single-mode 1550nm) X6: Temperature Blank: 0 to +70 degree C T: -40 to +85 degree C H: -10 to +85 degree C Related Product LCP-155xxxxx: 155Mb/s, Multimode and single mode transceiver from 2km to 40km LCP-2125xxxxx: 2.125Gb/s, Multimode and single mode transceiver from 300m to 10km LCP-2488xxxxx: 2.5Gb/s, multimode and single mode transceiver from 300m to 15km 16 DELTA ELECTRONICS, INC. 2004/10 Rev. 0A www.deltaww.com