Руководство по эксплуатации Delta Electronics 10GBASE-LR SFP+ Optical Transceiver LCP-10G3B4QDR

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LCP-10G3B4QDR


10GBASE-LR SFP+ Optical Transceiver Preliminary
FEATURES
RoHS compliant
Compliant to SFP+ Electrical MSA SFF-8431
Compliant with SFF-8472 MSA
Standard LC duplex fiber-optic connector
2
I C for integrated Digital Optical Monitoring
Power consumption 1W

Description Applications
The LCP-10G3B4QDR is a hot pluggable
10G LAN switch
10Gbps small form factor plus transceiver
module integrated with the high performance
10G Ethernet switch/router
1310nm DFB La

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LCP-10G3B4QDR Absolute Maximum Ratings Parameter Symbol Min. Typ. Max. Unit Storage Temperature T -40 85 ºC S Supply Voltage Range @3.3V V -0.5 3.6 V CC3 Recommended Operating Conditions Parameter Symbol Min. Typ. Max. Unit Case Operating Temperature T -5 +70 ºC C Supply Voltage @3.3V V 3.135 3.30 3.465 V CC3 Relative Humidity (non condensation) - 5 85 % DC Common Mode Voltage V 0 3.6 V CM Low Speed Electrical Characteristics (V =3.135V to 3.465V) CC Parameter Symbol Min.

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LCP-10G3B4QDR Optical Transmitter Characteristics (T = -5 to 70 ) C Parameter Symbol Min Typ Max Units Notes Signaling speed (nominal) R 10.3125 Gb/s Signaling speed variation 100 ppm from nominal Center Wavelength λ 1260 1355 nm Side Mode Suppression SMSR 30 dB Ratio Optical Modulaion OMA -5.2 dBm Amplitude Average output power AP -8.2 +0.5 dBm Extinction Ratio ER 3.5 dB Transmitter eye mask definition {0.25, 0.40, 0.45, 0.25, 0.28, 0.40} {X1, X2, X3

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LCP-10G3B4QDR SFP+ Transceiver Electrical Pad Layout 4 Revision: 0B 2008/9/5 www.deltaww.com DELTA ELECTRONICS, INC.

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LCP-10G3B4QDR Module Electrical Pin Definition Pin Logic Symbol Name/Description Note 1 VeeT Module Transmitter Ground 1 2 LVTTL-O TX_Fault Module Transmitter Fault 2 3 LVTTL-I TX_Disable Transmitter Disable; Turns off transmitter laser output 3 4 LVTTL-I/O SDA 2- write Serial Interface Data Line 5 LVTTL-I/O SCL 2- write Serial Interface Clock 6 MOD_ABS Module Absent, connected to V T or V R in the module 4 ee ee 7 LVTTL-I RS0 Not Implement 8 LVTTL-O RX_LOS Receiver Loss of

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LCP-10G3B4QDR Low speed electrical control pins and 2-wire interface In addition to the 2-wire serial interface, the SFP+ module has the following low speed pins for control and status: ‧ TX_Fault ‧ TX_Disable ‧ RS0/RS1 ‧ MOD_ABS ‧ RX_LOS 1 TX_Fault .TX_Fault is a module output pin that when High, indicates that the module transmitter has detected a fault condition related to laser operation or safety. The TX_Fault output pin is an open drain/collector and must be pulled p to

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LCP-10G3B4QDR Recommend Circuit Schematic 7 Revision: 0B 2008/9/5 www.deltaww.com DELTA ELECTRONICS, INC.

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LCP-10G3B4QDR Package Outline Drawing for Metal Housing with Bail de-latch Latch Color Identifier Blue 8 Revision: 0B 2008/9/5 www.deltaww.com DELTA ELECTRONICS, INC. Complies with 21 CFR 1040.10 and 1040.11 Made in x FS FS

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LCP-10G3B4QDR Timing parameters for SFP+ management Parameter Symbol Min. Max. Unit Note TX_DISABLE Assert time t_off 10 µsec 1 TX_DISABLE Negate time t_on 2 msec 2 Time to initialize 2-wire t_2w_start_up 300 msec 3 interfase Time to initialize t_start_up 300 msec 4 Time to initialize cooled t_start_up_cooled 90 sec 4 module Time to Power Up to Level 2 t_power_level2 300 msec 5 Time to Power Down from T_power_down 300 msec 6 Level 2 TX_Fault assert TX_Fault_on 1 msec 7

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LCP-10G3B4QDR Enhanced Digital Diagnostic Interface The memory map in the following describes an extension to the memory map defined in SFP MSA. The enhanced interface uses the two wire serial bus address 1010001X(A2h) to provide diagnostic information about the module’s present operating conditions. 2 wire address 1010000 X (A0h) 2 wire address 1010001 X (A2h) 0 0 Alarm and Warning Thresholds (56 bytes) 55 Serial ID Defined by SFP MSA (96 bytes) 56 Cal Constants (40

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LCP-10G3B4QDR EEPROM Serial ID Memory Contents (2-Wire Address A0h) Address Hex ASCII Address Hex ASCII Address Hex ASCII 00 03 43 2D - 86 DC 01 04 44 31 1 87 DC 02 07 45 30 0 88 DC 03 20 10G Base-LR 46 47 G 89 DC 04 00 47 33 3 90 DC 05 00 48 42 B 91 DC 06 00 49 34 4 92 68 07 00 50 51 Q 93 F0 08 00 51 44 D 94 03 09 00 52 52 R 95 CS2 Note 4 10 00 53 20 96 00 11 03 54 20 97 00 12 67 55 20 98 00 13 00 56 41 99 00 14 0A 10km 57 20 100 00 15 64

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LCP-10G3B4QDR Digital Diagnostic Monitoring Interface Alarm and Warning Thresholds (2-Wire Address A2h) # Address Name Value (Dec.) Unit Note Bytes 00-01 2 Temp High Alarm T (MAX.)+8 1 C 02-03 2 Temp Low Alarm T (MIN.)-8 C 04-05 2 Temp High Warning T (MAX.)+3 C 06-07 2 Temp Low Warning T (MIN.)-3 C 08-09 2 Voltage High Alarm 3.8 Volt 10-11 2 Voltage Low Alarm 2.8 12-13 2 Voltage High Warning 3.5 14-15 2 Voltage Low Warning 3.1 16-17 2 Bias High Alarm I *2+35 mA 2 OP 18-19

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LCP-10G3B4QDR 6) State/ Control Bits Byte Bit Name Description 110 7 Tx Disable State Digital state of the Tx disable input pin 110 6 Soft Tx Disable Read/ Write bit that allow software disable of laser 110 5 Reserved 110 4 Rate Select State Rate Select State 110 3 Soft Rate Select Software Rate Select State 110 2 Tx Fault Digital state of the Tx fault output pin 110 1 LOS Digital state of the LOS output pin. 110 0 Data_Ready_Bar NA 7) Optional Set of Alarm and Warning Byt

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LCP-10G3B4QDR Regulatory Compliance Feature Test Method Reference Performance FCC Part15 Class B Electromagnetic EN 55022 Class B Interference (EMI) (CISPR 22A) (1) Satisfied with Radio Frequency electrical Electromagnetic Field IEC/EN 61000-4-3 characteristics of Immunity product spec. Electrostatic Discharge Contact Discharge IEC/EN 61000-4-2 (ESD) to the Duplex LC Air Discharge IEC/EN 61000-4-2 (2) No physical damage Receptacle Electrostatic Discharge Human Bo