Transcript
SFP 155Mb/s Transceiver with DDMI (TTP825D4D-3) Hot Pluggable, Duplex LC, +3.3V 1550nm, DFB, Single-Mode
Features:
Compliant with ITU-T G.957, G.958 Up to 155Mb/s Data Links 1550nm DFB Single-Mode Multi-Source Package with Duplex LC Connector Eye Safety Designed to Meet Laser Class1, Compliant with IEC60825-1 Monitoring Interface Compliant with SFF-8472 Single +3.3V Power Supply Hot-Pluggable
Applications: OC-3/STM-1 Other Optical Links
Specification: z Electrical and Optical Characteristics: (Condition: Ta=TOP) Parameter Transmitter Differential Input Voltage Supply Current Tx_Disable Input Voltage – Low Tx_Disable Input Voltage – High Tx_Fault Output Voltage – Low Tx_Fault Output Voltage – High Receiver Differential Output Voltage Rx_LOS Output Voltage- Low Rx_LOS Output Voltage- High Transmitter Parameter Data Rate Centre Wavelength Output Spectral Width Average Output Power Extinction Ratio Data Input Voltage-High Data Input Voltage -Low Supply Current Output Optical Eye
Symbol +/-TX_DAT ICC VIL VIH VOL VOH +/-RX_DAT VOL VOH Symbol B λc △λ Po E.R. VIHS VILS ICC
Min. 1480 -5 10
Min. 200
Typical 200
0 2.0 0 2.0 400 0 2.0 Typical 155 1550 -
Max. 2400 250 0.8 Vcc 0.8 Vcc 1500 0.8 Vcc
Max. 1580 1 0 -
Vcc-1.16 Vcc-0.89 Vcc-1.82 Vcc-1.48 90 130 Compliant with ITU-T G.957
Unit mV p-p mA V V V V mV p-p V V Unit Mb/s nm nm dBm dB V V mA
Anshan Topticom Technology Co.,ltd Page 1 of 9 Floor 3, Building 6, Laser Industrial Park, Yueding Road, New and High-tech Zone, Anshan City, Liaoning Province, China. Tel: +86 755 3682 1780 Fax: +86 755 2161 2318 Issued Date: 2011-06-15 Web: www.topticom.com E-mail:
[email protected] Http://topticom.en.alibaba.com
SFP 155Mb/s Transceiver with DDMI (TTP825D4D-3) Hot Pluggable, Duplex LC, +3.3V 1550nm, DFB, Single-Mode Receiver Parameter Receive Sensitivity Maximum Input Power Signal Detection-Asserted Signal Detection-Deserted Output High Voltage Output Low Voltage Operating Wavelength Supply Current
Symbol Pmin PMAX PH-L PL-H
Min. -3 -47 -
Typical -
Max. -36
-
-37
VOH VOL λc ICC
Vcc-1.03 Vcc-1.82 1100
-
Vcc-0.89 Vcc-1.63 1600
-
80
110
Unit dBm dBm dBm dBm V V nm mA
z Absolute Maximum Ratings: (TC=25℃) Parameter Storage Temperature Operating Temperature Input Voltage
Symbol TST TIP TCC
Min. -40 0 0
Max. +85 +70 +5
Unit ℃ ℃ V
z Recommended Operating Environment: Parameter Supply Voltage Operating Temperature
Symbol VCC TOP
Min. +3.0 0
Typical +3.3 -
Max. +3.6 +70
Unit V ℃
z Timing Characteristics: Parameter TX_DISABLE Assert Time TX_DISABLE Negate Time Time to Initialize Include Reset of TX_FAULT TX_FAULT from Fault to Assertion TX_DISBEL Time to Start Reset Receiver Loss of Signal Assert Time (Off to On) Receiver Loss of Signal Assert Time (On to Off)
Symbol t_off t_on t_int t_fault t_reset TA,RX_LOS Td,RX_LOS
Min.
Typical 3 0.5 30 20
Max. 10 1 300 100
10 100 100
Unit usec msec msec usec usec usec usec
z Digital Diagnostic Monitor Characteristics Parameter Tx Output Power Accuracy Rx Input Power Accuracy Laser Bias Current Accuracy Transceiver Internal Temperature Accuracy Transceiver Internal Supply Voltage Accuracy
Min. ±3.0 ±3.0 ±1 0 ±3.0 ±0.1
Unit dBm dBm % °C V
Anshan Topticom Technology Co.,ltd Page 2 of 9 Floor 3, Building 6, Laser Industrial Park, Yueding Road, New and High-tech Zone, Anshan City, Liaoning Province, China. Tel: +86 755 3682 1780 Fax: +86 755 2161 2318 Issued Date: 2011-06-15 Web: www.topticom.com E-mail:
[email protected] Http://topticom.en.alibaba.com
SFP 155Mb/s Transceiver with DDMI (TTP825D4D-3) Hot Pluggable, Duplex LC, +3.3V 1550nm, DFB, Single-Mode
Block Diagram of Transceiver: +Tx_ DAT -Tx_ DAT
LD Driver
LD
Tx_ Disable Tx_ Fault MOD_DEF(0) MOD_DEF(1) MOD_DEF(2)
Optical Sub-assembl
Duplex LC Receptacle
MOD DEF
+Rx_ DAT -Rx_ DAT
Post-Amp
PreAmp
Rx LOS
Pin Assignment:
Pin out of Connector Block on Host Board
Anshan Topticom Technology Co.,ltd Page 3 of 9 Floor 3, Building 6, Laser Industrial Park, Yueding Road, New and High-tech Zone, Anshan City, Liaoning Province, China. Tel: +86 755 3682 1780 Fax: +86 755 2161 2318 Issued Date: 2011-06-15 Web: www.topticom.com E-mail:
[email protected] Http://topticom.en.alibaba.com
SFP 155Mb/s Transceiver with DDMI (TTP825D4D-3) Hot Pluggable, Duplex LC, +3.3V 1550nm, DFB, Single-Mode Pin Description:
Notes: 1. 2. 3. 4.
Circuit ground is internally isolated from chassis ground. Laser output disabled on TDIS >2.0V or open, enabled on TDIS <0.8V. Should be pulled up with 4.7k – 10kohms on host board to a voltage between 2.0V and 3.6V. MOD_DEF(0) pulls line low to indicate module is plugged in. LOS is open collector output. Should be pulled up with 4.7k – 10kohms on host board to a voltage between 2.0V and 3.6V. Logic 0 indicates normal operation; logic 1 indicates loss of signal.
Serial ID Memory Contents: Data Length Address (Byte) Base ID Fields 0 1 1 1 2 1 3-10 8 11 1 12 1 13-14 2 15 1 16 1 17 1 18 1 19 1
Name of Length Identifier Reserved Connector Transceiver Encoding BR,Nominal Reserved Length(9um) Length(50um) Length(62.5um) Length(Copper) Reserved
Description and Contents Type of Serial transceiver (03h=SFP) Extended identifier of type serial transceiver (04h) Code of optical connector type (07=LC) Gigabit Ethernet 1000Base-SX & Fiber Channel 8B10B (01h) Nominal baud rate, unit of 100Mbps (0000h) Link length supported for 9/125um fiber, units of 100m Link length supported for 50/125um fiber, units of 10m Link length supported for 62.5/125um fiber, units of 10m Link length supported for copper, units of meters
Anshan Topticom Technology Co.,ltd Page 4 of 9 Floor 3, Building 6, Laser Industrial Park, Yueding Road, New and High-tech Zone, Anshan City, Liaoning Province, China. Tel: +86 755 3682 1780 Fax: +86 755 2161 2318 Issued Date: 2011-06-15 Web: www.topticom.com E-mail:
[email protected] Http://topticom.en.alibaba.com
SFP 155Mb/s Transceiver with DDMI (TTP825D4D-3) Hot Pluggable, Duplex LC, +3.3V 1550nm, DFB, Single-Mode 20-35 16 36 1 37-39 3 40-55 16 56-59 4 60-62 3 63 1 Extended ID Fields 64-65 2
Vendor Name Reserved Vendor OUI Vendor PN Vendor rev Reserved CCID Option
66 1 BR, max 67 1 BR, min 68-83 16 Vendor SN 84-91 8 Date code 92-94 3 Reserved 95 1 CCEX Vendor Specific ID Fields 96-127 32 Readable
SFP vendor name: Hi-Optel SFP transceiver vendor OUI ID Part Number: “HSFP-xxxxxx” (ASCII) Revision level for part number Least significant byte of sum of data in address 0-62 Indicates which optical SFP signals are implemented (001Ah = LOS, TX_FAULT, TX_DISABLE all supported) Upper bit rate margin, units of % Lower bit rate margin, units of % Serial number (ASCII) Hi-Optel’s Manufacturing date code Check code for the extended ID Fields (addresses 64 to 94) Hi-Optel specific date, read only
Serial ID Memory Contents: (A2H) Address 00-01 02-03 04-05 06-07 08-09 10-11 12-13 14-15 16-17 18-19 20-21 22-23 24-25 26-27 28-29 30-31 32-33 34-35 36-37 38-39 40-55
# Bytes 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 16
Name Temp High Alarm Temp Low Alarm Temp High Warning Temp Low Warning Voltage High Alarm Voltage Low Alarm Voltage High Warning Voltage Low Warning Bias High Alarm Bias Low Alarm Bias High Warning Bias Low Warning TX Power High Alarm TX Power Low Alarm TX Power High Warning TX Power Low Warning RX Power High Alarm RX Power Low Alarm RX Power High Warning RX Power Low Warning Reserved
Description MSB at low address MSB at low address MSB at low address MSB at low address MSB at low address MSB at low address MSB at low address MSB at low address MSB at low address MSB at low address MSB at low address MSB at low address MSB at low address MSB at low address MSB at low address MSB at low address MSB at low address MSB at low address MSB at low address MSB at low address Reserved for future monitored quantities
Anshan Topticom Technology Co.,ltd Page 5 of 9 Floor 3, Building 6, Laser Industrial Park, Yueding Road, New and High-tech Zone, Anshan City, Liaoning Province, China. Tel: +86 755 3682 1780 Fax: +86 755 2161 2318 Issued Date: 2011-06-15 Web: www.topticom.com E-mail:
[email protected] Http://topticom.en.alibaba.com
SFP 155Mb/s Transceiver with DDMI (TTP825D4D-3) Hot Pluggable, Duplex LC, +3.3V 1550nm, DFB, Single-Mode
Address
# Bytes
Name
Description
56-59
4
Rx_PWR(4)
Single precision floating point calibration data - Rx optical power. Bit 7 of byte 56 is MSB. Bit 0 of byte 59 is LSB.
60-63
4
Rx_PWR(3)
Single precision floating point calibration data - Rx optical power. Bit 7 of byte 60 is MSB. Bit 0 of byte 63 is LSB.
64-67
4
Rx_PWR(2)
Single precision floating point calibration data, Rx optical power. Bit 7 of byte 64 is MSB, bit 0 of byte 67 is LSB.
68-71
4
Rx_PWR(1)
Single precision floating point calibration data, Rx optical power. Bit 7 of byte 68 is MSB, bit 0 of byte 71 is LSB.
72-75
4
Rx_PWR(0)
Single precision floating point calibration data, Rx optical power. Bit 7 of byte 72 is MSB, bit 0 of byte 75 is LSB.
76-77
2
Tx_I(Slope)
Fixed decimal (unsigned) calibration data, laser bias current. Bit 7 of byte 76 is MSB, bit 0 of byte 77 is LSB.
78-79
2
Tx_I(Offset)
Fixed decimal (signed two’s complement) calibration data, laser bias current. Bit 7 of byte 78 is MSB, bit 0 of byte 79 is LSB
80-81
2
82-83
2
84-85
2
86-87
2
88-89
2
90-91
2
V(Offset)
92-95
4
Reserved
Fixed decimal (unsigned) calibration data, transmittercoupled output power. Bit 7 of byte 80 is MSB, bit 0 of byte81 is LSB. Fixed decimal (signed two’s complement) calibration data, transmitter coupled Tx_PWR(Offset) output power. Bit 7 of byte 82 is MSB, bit 0 of byte 83 is LSB. Fixed decimal (unsigned) calibration data, internal module T(Slope) temperature. Bit 7 of byte 84 is MSB, bit 0 of byte 85 is LSB. Fixed decimal (signed two’s complement) calibration data, internal module T(Offset) temperature. Bit 7 of byte 86 is MSB, bit 0 of byte 87 is LSB. Fixed decimal (unsigned) calibration data, internal module supply voltage. Bit V(Slope) 7 of byte 88 is MSB, bit 0 of byte 89 is LSB. Tx_PWR(Slope)
Fixed decimal (signed two’s complement) calibration data, internal module supply voltage. Bit 7 of byte 90 is MSB. Bit 0 of byte 91 is LSB. Reserved
Byte Bit Name Description Converted analog values. Calibrated 16 bit data 96 All Temperature MSB Internally measured module temperature. 97 All Temperature LSB 98 All Vcc MSB Internally measured supply voltage in transceiver. 99 All Vcc LSB 100 All TX Bias MSB Internally measured TX Bias Current. 101 All TX Bias LSB 102 All TX Power MSB Measured TX output power. 103 All TX Power LSB 104 All RX Power MSB Measured RX input power.
Anshan Topticom Technology Co.,ltd Page 6 of 9 Floor 3, Building 6, Laser Industrial Park, Yueding Road, New and High-tech Zone, Anshan City, Liaoning Province, China. Tel: +86 755 3682 1780 Fax: +86 755 2161 2318 Issued Date: 2011-06-15 Web: www.topticom.com E-mail:
[email protected] Http://topticom.en.alibaba.com
SFP 155Mb/s Transceiver with DDMI (TTP825D4D-3) Hot Pluggable, Duplex LC, +3.3V 1550nm, DFB, Single-Mode 105 106 107 108 109
All All All All All
RX Power LSB Reserved MSB Reserved LSB Reserved MSB Reserved LSB
110 110
7 6
TX Disable State Soft TX Disable
110 110
5 4
Reserved RX Rate Select State
110
3
Soft RX Rate Select
110 2 110 1 110 0 111 7-0
TX Fault LOS Data Ready Reserved
Reserved for 1st future definition of digitized analog input Reserved for 1st future definition of digitized analog input Reserved for 2nd future definition of digitized analog input Reserved for 2nd future definition of digitized analog input Optional Status/Control Bits Digital state of the TX Disable Input Pin. Not supported. Read/write bit that allows software disable of laser. Not supported. Digital state of the SFP RX Rate Select Input Pin. Not supported. Read/write bit that allows software RX rate select. Not supported. Digital state of the TX Fault Output Pin. Digital state of the LOS Output Pin. Indicates transceiver has achieved power up and data is ready Reserved.
Byte Bit Name Description Reserved Optional Alarm and Warning Flag Bits 112 7 Temp High Alarm Set when internal temperature exceeds high alarm level. 112 6 Temp Low Alarm Set when internal temperature is below low alarm level. 112 5 Vcc High Alarm Set when internal supply voltage exceeds high alarm level. 112 4 Vcc Low Alarm Set when internal supply voltage is below low alarm level. 112 3 TX Bias High Alarm Set when TX Bias current exceeds high alarm level. 112 2 TX Bias Low Alarm Set when TX Bias current is below low alarm level. 112 1 TX Power High Alarm Set when TX output power exceeds high alarm level. 112 0 TX Power Low Alarm Set when TX output power is below low alarm level. 113 7 RX Power High Alarm Set when Received Power exceeds high alarm level. 113 6 RX Power Low Alarm Set when Received Power is below low alarm level. 113 5 Reserved Alarm 113 4 Reserved Alarm 113 3 Reserved Alarm 113 2 Reserved Alarm 113 1 Reserved Alarm 113 0 Reserved Alarm 114 All Reserved 115 All Reserved 116 7 Temp High Warning Set when internal temperature exceeds high warning level. 116 6 Temp Low Warning Set when internal temperature is below low warning level. 116 5 Vcc High Warning Set when internal supply voltage exceeds high warning level.
Anshan Topticom Technology Co.,ltd Page 7 of 9 Floor 3, Building 6, Laser Industrial Park, Yueding Road, New and High-tech Zone, Anshan City, Liaoning Province, China. Tel: +86 755 3682 1780 Fax: +86 755 2161 2318 Issued Date: 2011-06-15 Web: www.topticom.com E-mail:
[email protected] Http://topticom.en.alibaba.com
SFP 155Mb/s Transceiver with DDMI (TTP825D4D-3) Hot Pluggable, Duplex LC, +3.3V 1550nm, DFB, Single-Mode 116 116 116 116 116 117 117 117 117 117 117 117 117 118 119
4 3 2 1 0 7 6 5 4 3 2 1 0 All All
Byte 120-127 128-255
Vcc Low Warning TX Bias High Warning TX Bias Low Warning TX Power High Warning TX Power Low Warning RX Power High Warning RX Power Low Warning Reserved Warning Reserved Warning Reserved Warning Reserved Warning Reserved Warning Reserved Warning Reserved Reserved # Byte 8 128
Set when internal supply voltage is below low warning level. Set when TX Bias current exceeds high warning level. Set when TX Bias current is below low warning level. Set when TX output power exceeds high warning level. Set when TX output power is below low warning level. Set when Received Power exceeds high warning level. Set when Received Power is below low warning level.
Name Vendor Specific
Description 00h. Writable Memory
Mechanical Dimensions:
Anshan Topticom Technology Co.,ltd Page 8 of 9 Floor 3, Building 6, Laser Industrial Park, Yueding Road, New and High-tech Zone, Anshan City, Liaoning Province, China. Tel: +86 755 3682 1780 Fax: +86 755 2161 2318 Issued Date: 2011-06-15 Web: www.topticom.com E-mail:
[email protected] Http://topticom.en.alibaba.com
SFP 155Mb/s Transceiver with DDMI (TTP825D4D-3) Hot Pluggable, Duplex LC, +3.3V 1550nm, DFB, Single-Mode
Recommended Circuit:
Anshan Topticom Technology Co.,ltd Page 9 of 9 Floor 3, Building 6, Laser Industrial Park, Yueding Road, New and High-tech Zone, Anshan City, Liaoning Province, China. Tel: +86 755 3682 1780 Fax: +86 755 2161 2318 Issued Date: 2011-06-15 Web: www.topticom.com E-mail:
[email protected] Http://topticom.en.alibaba.com
