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May 18, 2006
1.25Gbps GBIC Transceiver
(For 80km transmission, RoHS compliant)
Members Of FlexonTM Family
Standard
Compatible with GBIC specification (SFF-8053), Rev 5.5 Compatible with IEEE 802.3z Compatible with IEEE 802.3ah Compatible with FCC 47 CFR Part 15, Class B Compatible with FDA 21 CFR 1040.10 and 1040.11, Class I RoHS Compliant
Description Features
Fiberxon 1.25Gbps GBIC transceivers are high 1.25Gbps bit-rate 1550nm DFB laser and PIN photodiode for 80km transmission Class I laser product Low EMI and excellent ESD protection Duplex SC optical interface Extended power supply +3.3/5.0V compatibility Standard serial ID information compatible with SFF-8053 Operating case temperature: 0 to +70C The transceiver consists of two sections: The transmitter section incorporates a highly reliable uncooled DFB laser. And the receiver section consists of a PIN photodiode mounted together with a trans-impedance preamplifier (TIA). All modules satisfy Class I Laser Safety requirements. The standard serial ID information compatible with GBIC MSA describes the transceiver's capabilities, standard Switch to Switch interface Switched backplane applications Router/Server interface Other optical transmission systems interfaces, manufacturer and other information. The host equipment can access this information via the 2-wire serial CMOS EEPROM protocol. For further information, please refer to SFF-8053. FTM-5012S-G80G is RoHS compliant. performance, cost effective modules. It is designed for Gigabit Ethernet application of 80km transmission distance.
Applications
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1.25G GBIC Transceiver 80 km transmission, RoHS compliant May. 18, 2006
Regulatory Compliance
The transceivers have been tested according to American and European product safety and electromagnetic compatibility regulations (See Table 1). For further information regarding regulatory certification, please refer to FlexonTM regulatory specification and safety guidelines, or contact with Fiberxon, Inc. America sales office listed at the end of the documentation. Table 1 - Regulatory Compliance Feature Electrostatic Discharge (ESD) to the Electrical Pins Electrostatic Discharge (ESD) to the Duplex LC Receptacle Electromagnetic Interference (EMI) Immunity Laser Eye Safety Component Recognition RoHS Standard MIL-STD-883E Method 3015.7 IEC 61000-4-2 GR-1089-CORE FCC Part 15 Class B EN55022 Class B (CISPR 22B) VCCI Class B IEC 61000-4-3 FDA 21CFR 1040.10 and 1040.11 EN60950, EN (IEC) 60825-1,2 UL and CSA 2002/95/EC 4.1&4.2 Compatible with standards Compatible with Class I laser product. Compatible with standards Compliant with standards Compatible with standards Performance Class 1(>500 V) Compatible with standards
Absolute Maximum Ratings
Absolute Maximum Ratings are those values beyond which damage to the devices may occur. Table 2 - Absolute Maximum Ratings Parameter Storage Temperature Supply Voltage Operating Humidity Symbol TS VCC Min. -40 -0.5 5 Max. +85 6 95 Unit C V %
Recommended Operating Conditions
Table 3 - Recommended Operating Conditions Parameter Operating Case Temperature Power Supply Voltage Power Supply Current Data Rate Symbol TC VCC ICC 1.25 Min. 0 3.1 Typical Max. +70 5.5 300 Unit C V mA Gbps
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1.25G GBIC Transceiver 80 km transmission, RoHS compliant May. 18, 2006
Optical and Electrical Characteristics
Table 4 -Optical and Electrical Characteristics Parameter Centre Wavelength Average Output Power Spectral Width (-20dB) Side Mode Suppression Ratio Extinction Ration P0ut@TX Disable Asserted Rise/Fall Time (20%80%) Total Jitter Deterministic Jitter Output Optical Eye Data Input Swing Differential Input Differential Impedance TX Disable TX Fault Disable Enable Fault Normal C VIN ZIN 650 140 2.0 0 Host_VCC-0.5 0 Receiver Centre Wavelength Receiver Sensitivity Receiver Overload Return Loss LOS De-Assert LOS Assert LOS Hysteresis Total Jitter Deterministic Jitter Data Output Swing Differential LOS Note: 1. 2. 3. 4. 5. 6. The optical power is launched into SMF. Unfiltered, measured with a PRBS 27-1 test pattern @1.25Gbps Measured with a PRBS 27 -1 test pattern@1.25Gbps, meet the specified maximum output jitter requirements if the specified maximum input jitter is present. Measured with a PRBS 27 -1 test pattern@1.25Gbps. AC coupled and terminated. Worst-case Extinction Ration, measured with a PRBS 27 -1 test pattern@1.25Gbps, BER1x10-12. High Low TJ DJ VOUT 370 Host_VCC-0.5 0 LOSD LOSA -35 1 4 0.749 0.462 2000 Host_Vcc+0.3 0.5 -3 12 -23 1200 1660 -22 nm dBm dBm dB dBm dBm dB UI UI mV V V 3 5 6 150 tr/tf TJ DJ IEEE 802.3z 2000 160 Vcc+0.3 0.8 Host_Vcc+0.3 0.5 mV V V V V Symbol C P0ut SMSR EX 30 9 -45 0.26 0.431 0.2 Min. Transmitter 1530 0 1550 1580 4.7 1 nm dBm nm dB dB dBm ns UI UI 1 2 3 4 5 1 Typical Max. Unit Notes
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1.25G GBIC Transceiver 80 km transmission, RoHS compliant May. 18, 2006
EEPROM Information
The SFF-8053 defines a 256-byte memory map in EEPROM describing the transceiver's capabilities, standard interfaces, manufacturer, and other information, which is accessible over a 2 wire serial interface at the 8-bit address 1010000X (A0h). The memory contents refer to Table 5 Table 5 - EEPROM Serial ID Memory Contents (A0h) Addr. 0 1 2 3--10 11 12 13 14 15 16 17 18 19 20--35 36 37--39 40--55 56--59 60-62 63 64--65 66 67 68--83 84--91 92--94 95 96--255 Field Size (Bytes) 1 1 1 8 1 1 1 1 1 1 1 1 1 16 1 3 16 4 3 1 2 1 1 16 8 1 1 160 Name of Field Identifier Ext. Identifier Connector Transceiver Encoding BR, nominal Reserved 01 04 01 00 00 00 02 10 10 01 01 01 0D 00 80km Hex Description GBIC MOD4 SC Transmitter Code 8B10B 1.25Gbps
Length (9um)-km 50 Length (9um) FF Length (50um) 00 Length (62.5um) 00 Length (copper) 00 Reserved Vendor name Reserved Vendor OUI Vendor PN Vendor rev Reserved CC BASE Options BR, max BR, min Vendor SN 00 46 49 42 45 52 58 4F 4E 20 49 4E 43 2E 20 20 20 00 00 00 00 46 54 4D 2D 35 30 31 32 53 2D 47 38 30 47 20 20 xx xx xx xx 00 00 00 xx 00 1A 00 00 xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx 00 xx
"FIBERXON INC. "(ASC)
"FTM-5012S-G80G " (ASC) ASC( "31 30 20 20" means 1.0 revision) Check sum of bytes 0 - 62 LOS, TX_FAULT and TX_DISABLE
ASC Year (2 bytes), Month (2 bytes), Day (2 bytes) Check sum of bytes 64 - 94
Vendor date codexx xx xx xx xx xx 20 20 Reserved CC_EXT Vendor specific
Note: The "xx" byte should be filled in according to practical case. For more information, please refer to the related document of SFF-8053 Rev 5.5.
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1.25G GBIC Transceiver 80 km transmission, RoHS compliant May. 18, 2006
Recommended Interface Circuit
Figure 1 shows the recommended interface circuit.
Host Board
Vcc
2x4.7K to 10K
TX Disable TX Fault SerDat Out +
GBIC Module
Vcc
10K
Z=75
TD +
SerDat Out -
Z=75
TD -
Laser driver
Protocol IC
SERDES IC
SerDat In +
Z=75
RD +
SerDat In -
Z=75
Amplifier
RD -
LOS
Vcc
3x4.7K to 10K
MOD-DEF2 MOD-DEF1 MOD-DEF0
EEPROM
RGND
Figure 1, Recommended Interface Circuit
Pin Definitions
Figure 2 below shows the pin numbering of GBIC electrical interface. The pin functions are described in
Table 6.
Figure 2, Pin View
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1.25G GBIC Transceiver 80 km transmission, RoHS compliant May. 18, 2006
Table 6 - Pin Function Definitions
Pin Name
Pin #
Name/Function RECEIVER SIGNALS
Signal Specification
RGND VDDR -RX_DAT +RX_DAT
2, 3, 11, 14 15 12 13
Receiver Ground (may be connected with TGND in GBIC) Receiver +3.3/5 volt (may be connected with VDDT in GBIC) Receive Data, Differential PECL Receive Data, Differential PECL Receiver Loss of Signal, logic high, open
Ground, to GBIC Power, to GBIC High speed serial, from GBIC High speed serial, from GBIC Low speed, from GBIC
RX_LOS
1
collector compatible, 4.7k to 10kpull up to VDDT on host TRANSMITTER SIGNALS
TGND VDDT +TX_DAT -TX_DAT
8, 9, 17, 20 16 18 19
Transmitter Ground (may be connected with RGND internally) Transmitter +3.3/5 volt (may be connected with VDDR in GBIC) Transmit Data, Differential PECL Transmit Data, Differential PECL Transmitter Disable, logic high, open collector
Ground, to GBIC Power, to GBIC High speed serial, to GBIC High speed serial, to GBIC Low speed, to GBIC
TX_DISABLE
7
compatible, 4.7k to 10kpull up to VDDT on GBIC Transmitter Fault, logic high, open collector compatible, 4.7k to 10kpull up to VDDT on host CONTROL SIGNALS
TX_FAULT
10
Low speed, from GBIC
MOD_DEF(0) MOD_DEF(1) MOD_DEF(2)
4 5 6
TTL low, output SCL serial clock signal, input SDA serial data signal, input/output
Please reference SFF-8053, Annex D: Module definition "4"
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1.25G GBIC Transceiver 80 km transmission, RoHS compliant May. 18, 2006
Mechanical Design Diagram
The mechanical design diagram is shown in Figure 3.
27.95 11.90 9.90 30.30 25.50 30.50 33.20 12.75 37.48
3.05 1.70
12.99
57.30
8.30
Figure 3, Mechanical Design Diagram of GBIC(1550nm)
Ordering information
FTM
5
0
65.60
1
2
S
G
8
0
G
Wavelength 5: 1550nm Function 0: Standard Data rate 12: 1.25Gbps
Package G: GBIC Receptable S: SC
Distance 80: 80km
Others G: RoHS Compliance
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1.25G GBIC Transceiver 80 km transmission, RoHS compliant Part No. FTM-5012S-G80G Product Description 1550nm, 1.25Gbps, 80km, RoHS compliant, GBIC, 0C~+70C May. 18, 2006
Related Documents
For further information, please refer to the following documents: FlexonTM GBIC Installation Guide FlexonTM GBIC Application Notes SFF-8053, Proposed Specification for GBIC (Gigabit Interface Converter), Rev 5.5
Obtaining Document
You can visit our website: http://www.fiberxon.com Or contact with Fiberxon, Inc. America Sales Office listed at the end of documentation to get the latest documents.
Revision History
Revision Rev. 1a Rev. 1b Initiate Univer.Yang Univer.Yang Review Simon.Jiang Simon.Jiang Approve Walker.Wei Walker.Wei Subject Initial datasheet Upgrade it to formal edition. Release Date March 24, 2006 May 18, 2006
(c) Copyright Fiberxon Inc. 2006 All Rights Reserved. All information contained in this document is subject to change without notice. The 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. The information contained in this document does not affect or change Fiberxon's product specifications or warranties. Nothing in this document shall operate as an express or implied license or indemnity under the intellectual property rights of Fiberxon or third parties. All information contained in this document was obtained in specific environments, and is presented as an illustration. The results obtained in other operating environment may vary. THE INFORMATION CONTAINED IN THIS DOCUMENT IS PROVIDED ON AN "AS IS" BASIS. In no event will Fiberxon be liable for damages arising directly from any use of the information contained in this document. Contact U.S.A. Headquarter: 5201 Great America Parkway, Suite 340 Santa Clara, CA 95054 U. S. A. Tel: 408-562-6288 Fax: 408-562-6289 Or visit our website: http://www.fiberxon.com
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