Transcript
Optoway
XPS-2110WG
1
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XPS-2110WG / XPS-2110BWG (RoHS Compliant) 10Gb/s 10km 1310 nm XFP Single-Mode Optical Transceiver for 10GbE / 10GFC **********************************************************************************************************************************************************************
FEATURES
DESCRIPTION
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XPS-2110WG series transceiver is designed for single-mode fibre serial optical data communications such as 10G Ethernet 10GBASE-LR/LW and 10G Fibre Channel 1200-SM-LL-L. The transceiver consists of two sections: The transmitter section consists of a directly modulated uncooled 1310 nm DFB laser, driver and signal conditioner. The receiver section incorporates a PIN photodiode integrated with a trans-impedance preamplifier (TIA) and signal conditioner. The module is with the XFP 30-pin connector to allow hot plug capability. Integrated Tx and Rx signal conditioners provide high jitter-tolerance for full XFI compliance and no external reference clock required. The internally ac coupled high speed serial I/O simplifies interfacing to external circuitry. Only single 3.3V power supply is needed. The optical output can be disabled by LVTTL logic high-level input of TX_DIS. Loss of signal (RX_LOS) output is provided to indicate the loss of an input optical signal of receiver. A serial EEPROM in the transceiver allows the user to access transceiver digital diagnostic monitoring and configuration data via the 2-wire XFP Management Interface. This interface uses a single address, A0h, with a memory map divided into a lower and upper area. Basic digital diagnostic data is held in the lower area while specific data is held in a series of tables in the high memory area.
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Support 9.95 Gbps to 10.5 Gbps Complaint with XFP MSA Compliant to IEEE 802.3ae 10GBASE-LR/LW Compliant to 10GFC 1200-SM-LL-L Compliant with XFI 10G Serial Electrical Interface Maximum Link Length of 10 km Uncooled 1310 nm DFB LD 2-Wire Interface for Integrated Digital Diagnostic Monitoring No reference Clock required Only Required +3.3 V Power Supply Power Consumption < 2 W RoHS Compliant -5 to 70 oC Case Operating Temperature : XPS-2110WG -5 to 85oC Case Operating Temperature : XPS-2110BWG Duplex LC Connector
APPLICATIONS l 10GBASE-LR at 10.3125 Gb/s l 10GBASE-LW at 9.953 Gb/s l 10GFC at 10.51875 Gb/s
LASER SAFETY This single-mode transceiver is a Class 1 laser product. It complies with IEC-60825 and FDA 21 CFR 1040.10 and 1040.11. The transceiver must be operated within the specified temperature and voltage limits. The optical ports of the module shall be terminated with an optical connector or with a dust plug.
ORDER INFORMATION P/No. XPS-2110WG XPS-2110BWG
Bit Rate (Gb/s)
10GBASE
9.95 – 10.52 9.95 – 10.52
LR/LW LR/LW
Distance (km) 10 10
Wavelength (nm) 1310 DFB 1310 DFB
Package XFP with DMI XFP with DMI
Case Temp (oC) -5 to 70 -5 to 85
RoHS Compliant Yes Yes
Absolute Maximum Ratings Parameter Storage Temperature Operating Case Temperature Relative Humidity Power Supply Voltage
Symbol Tstg Topr RH VCC3
Min -40 -5 -5 0 0
Max 85 70 85 85 3.6
Units o C o C % V
Notes XPS-2110WG XPS-2110BWG Non condensing
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OPTOWAY TECHNOLOGY INC. No.38, Kuang Fu S. Road, Hu Kou, Hsin Chu Industrial Park, Hsin Chu, Taiwan 303 Tel: 886-3-5979798 Fax: 886-3-5979737 E-mail:
[email protected] http: // www.optoway.com.tw
2/1/2007
V1.0
Optoway
XPS-2110WG
2
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Recommended Operating Conditions Parameter Power Supply Voltage Power Supply Current (@3.3V) Power Dissipation Operating Case Temperature
Symbol VCC3 ICC3 PD Topr
Data Rate
Min 3.13
Typ 3.3
Max 3.47 550 2 70 85 10.52
-5 -5 9.95
Units / Notes V mA W o C / XPS-2110WG o C / XPS-2110BWG Gb/s
Transmitter Optical Specifications (Topr= -5 to 70oC, Vcc3 = 3.3V ±5%) Parameter Average Launch Power Optical Modulation Amplitude Extinction Ratio Output Center Wavelength Output Spectrum Width Side Mode Suppression Ratio Relative Intensity Noise Transmitter and Dispersion Penalty Optical Eye Mask Average Launch Power of OFF Transmitter
Symbol Po, Avg Po, OMA ER λc σλ SMSR RIN TDP
Min -8.2 -5.2 3.5 1260
Typ
Max 0.5
1310
1355 1
30 -128 3.2
Units dBm dBm dB nm nm dB dB/Hz dB
Notes 1
-20 dB width
2
Compliant with IEEE 802.3ae 10GBASE-L XFP MSA -30 dBm
1. Output power is power coupled into a 9/125 µm single-mode fiber. 2. Measured with a PRBS 2 31-1 test pattern @10.3125 Gbps.
Receiver Optical Specifications (Topr= -5 to 70oC, Vcc3 = 3.3V ±5%) Parameter Sensitivity in OMA Stress Sensitivity in OMA Receiver Overload LOS -- Deasserted LOS -- Asserted LOS -- Hysteresis Wavelength of Operation Optical Return Loss
Symbol Sen1 Sen2 P MAX LOSD LOSA λc ORL
Min
0.5 ---30 1 1260
Typ -----------
Max -12.6 -10.3 -18 --5 1565 -12
Units dBm dBm dBm dBm dBm dB nm dB
Notes 1 2 Transition: low to high Transition: high to low
1. Measured with worst ER; BER < 10-12 and PRBS 2 31-1. 2. Per IEEE 802.3ae. Equivalent to -13.3 dBm average power at Infinite ER.
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OPTOWAY TECHNOLOGY INC. No.38, Kuang Fu S. Road, Hu Kou, Hsin Chu Industrial Park, Hsin Chu, Taiwan 303 Tel: 886-3-5979798 Fax: 886-3-5979737 E-mail:
[email protected] http: // www.optoway.com.tw
2/1/2007
V1.0
Optoway
XPS-2110WG
3
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Electrical Characteristics Parameter
Symbol
High-Speed Signal (CML) Interface Specification Input Data Rate Differential Input Impedance Rin Differential Data Input Amplitude Output Data Rate Differential Output Impedance Rout Differential Data Output Amplitude Low-Speed Signal (LVTTL) Interface Specification Input High Voltage Input Low Voltage Output High Voltage Output Low Voltage Reference Clock (LVPECL) Interface Specification
Min
Typ
9.95
Max
Units
10.52
340
850
Gb/s Ω mVpp Gb/s Ω mVpp
2.0 GND 2.4 GND
Vcc 0.8 Vcc 0.5
V V V V
100 120 9.95
820 10.52 100
Notes
1, Internally AC coupled
1, Internally AC coupled
No reference clock 1. The differential input and output amplitudes are per XFP MSA mask at points B’ and C’.
Transceiver Timing Characteristics Parameter TX_DIS Assert Time TX_DIS Negate Time Time to Initialize Interrupt Assert Delay Interrupt Negate Delay P_Down/PST Assert Delay P_Down Nagate Delay Mod_NR Assert Delay Mod_NR Negate Delay Mod_Desel Assert Time Mod_Desel De-Assert Time P_Down Reset Time RX_LOS Assert Delay RX_LOS Negate Delay Serial ID Clock Rate
Symbol t_off t_on t_init interrupt_on interrupt_off P_Down/RST_on P_Down/RST_off Mod_nr_on Mod_nr_off T_Mod_Desel T_Mod_Sel T_reset T_Los_on T_Los_off fSCL
Min
Typ
Max 10 2 300 200 500 100 300 1 1 2 2
10
0
100 100 400
Units µs ms ms ms µs µs ms ms ms ms ms µs µs µs kHz
Notes
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OPTOWAY TECHNOLOGY INC. No.38, Kuang Fu S. Road, Hu Kou, Hsin Chu Industrial Park, Hsin Chu, Taiwan 303 Tel: 886-3-5979798 Fax: 886-3-5979737 E-mail:
[email protected] http: // www.optoway.com.tw
2/1/2007
V1.0
Optoway
XPS-2110WG
4
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Management Interface The structure of the memory map is shown in Figure 1, which is accessible over a 2-wire serial interface at the 8-bit address 1010000X (A0h). The normal 256 byte I2C address space is divided into low and upper blocks of 128 Bytes. The lower block of 128 Bytes is always directly available and is used for the diagnostics and control function. Multiple blocks of memories are available in the upper 128 Bytes of the address space. These are individually addressed through a table select Byte which the user enters into a location in the lower address space. Thus, there is a total available address space of 128*256 = 32 Kbytes in this upper memory space. The contents of Table 01h are listed in Table 1 below. Please refer SFF INF-8077i (Revision 4.5) for detailed information.
Figure 1. 2-wire Serial Digital Diagnostic Memory Map
Data Address 96 ~ 97 98 ~ 99 100 ~ 101 102 ~ 103 104 ~ 105 106 ~ 107
Table 1 Monitoring Specification Parameter
Accuracy ± 3oC
Temperature Reserved Tx Bias Tx Power Rx Power Vcc3
± 10% ± 2dB ± 2dB ± 3%
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OPTOWAY TECHNOLOGY INC. No.38, Kuang Fu S. Road, Hu Kou, Hsin Chu Industrial Park, Hsin Chu, Taiwan 303 Tel: 886-3-5979798 Fax: 886-3-5979737 E-mail:
[email protected] http: // www.optoway.com.tw
2/1/2007
V1.0
Optoway
XPS-2110WG
5
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CONNECTION DIAGRAM
Table 3 PIN Description PIN 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
Logic
LVTTL-I LVTTL-O LVTTL-I
LVTTL-I/O LVTTL-I/O LVTTL-O LVTTL-O LVTTL-O
CML-O CML-O
Signal Name GND VEE5 Mod_Desel Interrupt TX_DIS VCC5 GND VCC3 VCC3 SCL SDA Mod_Abs Mod_NR RX_LOS GND GND RDRD+ GND VCC2
Description
Note
Module Ground -5.2V Power Supply (Not required) Module De-select; When held low allows module to respond to 2-wire serial interface Interrupt; Indicates presence of an important condition which can be read over the 2wire serial interface Transmitter Disable; Turns off transmitter laser output +5V Power Supply (Not required) Module Ground +3.3V Power Supply +3.3V Power Supply Serial 2-wire interface clock Serial 2-wire interface data line Indicates Module is not present. Grounded in the Module Module Not Ready; Indicating Module Operational Fault Receiver Loss Of Signal Indicator Module Ground Module Ground Receiver Inverted Data Output Receiver Non-Inverted Data Output Module Ground +1.8V Power Supply (Not required)
1 3 2
3 1
2 2 2 2 2 1 1
1 3
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OPTOWAY TECHNOLOGY INC. No.38, Kuang Fu S. Road, Hu Kou, Hsin Chu Industrial Park, Hsin Chu, Taiwan 303 Tel: 886-3-5979798 Fax: 886-3-5979737 E-mail:
[email protected] http: // www.optoway.com.tw
2/1/2007
V1.0
Optoway
XPS-2110WG
6
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21 LVTTL-I
P_Down/RST
22 23 24 PECL-I
VCC2 GND RefCLK+
25 PECL-I
RefCLK-
26 27 28 CML-I 29 CML-I 30
GND GND TDTD+ GND
Power down; When high, requires the module to limit power consumption to 1.5W or below. 2-Wire serial interface must be functional in the low power mode. Reset; The falling edge initiates a complete reset of the module including the 2-wire serial interface, equivalent to a power cycle. +1.8V Power Supply (Not required) Module Ground Reference Clock Non-Inverted Input, AC coupled on the host board. (Not used. Internally terminated to 50 ohm (100 ohm diff.)) Reference Clock Inverted Input, AC coupled on the host board. (Not used. Internally terminated to 50 ohm (100 ohm diff.)) Module Ground Module Ground Transmitter Inverted Data Input Transmitter Non-Inverted Data Input Module Ground
3 1 4 4 1 1
1
1. Module ground pins GND are isolated from the module case and chassis ground within the module. 2. Shall be pulled up with 4.7K-10Kohms to a voltage between 3.15V and 3.45V on the host board. 3. These PINs are open within module. 4. A Reference Clock input is not required. If present, it will be ignored.
Mechanical Specification (Units in mm)
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OPTOWAY TECHNOLOGY INC. No.38, Kuang Fu S. Road, Hu Kou, Hsin Chu Industrial Park, Hsin Chu, Taiwan 303 Tel: 886-3-5979798 Fax: 886-3-5979737 E-mail:
[email protected] http: // www.optoway.com.tw
2/1/2007
V1.0
Optoway
XPS-2110WG
7
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Recommended Power Circuit Schematic
Host Board VCC5
Optional Host +5V
4.7μH 0.1μF
VCC3 Host +3.3V
4.7μH 22μF
0.1μF
0.1μF
VCC2
Optional Host +1.8V
4.7μH 22μF
0.1μF
XFP Connector
22μF
0.1μF
XFP Module
0.1μF
VEE5
Optional Host -5.2V
4.7μH 0.1μF
22μF
0.1μF
Recommended Interface Circuit XFP module
Host Board SerDat Out+
TD + Z=50Ω
CML
100Ω
CML
TD -
SerDat OutZ=50Ω SerDat In+ CML
RD + Z=50Ω
100Ω SerDat In-
CML RD -
Z=50Ω Vcc(+3.3V)
REFCLKP 100Ω
4.7K to 10KΩ
REFCLKN RX_LOS INTERRUPT SDA VCC(+3 .3V)
SCL MOD_NR
10KΩ
MOD_a bs TX_DIS
GND
MOD_DeSel P_Down/RST
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OPTOWAY TECHNOLOGY INC. No.38, Kuang Fu S. Road, Hu Kou, Hsin Chu Industrial Park, Hsin Chu, Taiwan 303 Tel: 886-3-5979798 Fax: 886-3-5979737 E-mail:
[email protected] http: // www.optoway.com.tw
2/1/2007
V1.0
Optoway
XPS-2110WG
8
***********************************************************************************************************************************************************************
Table 2 Serial ID Memory Contents (Table 01h) Address
Field Size (Byte)
128
1
Identifier
129 130 131~138 139 140 141 142 143 144 145 146 147
1 1 8 1 1 1 1 1 1 1 1 1
Ext. Identifier Connector type Transceiver Encoding BR-Min BR-Max length (SMF)-Km Length (E-50µm) Length (50 µm) Length (62.5 µm) Length (Copper) Device Tech
148~163 164 165~167
16 1 3
Vendor name CDR Support Vendor OUI
Name of Filed
Description XFP power consumption <2.5W, no Ref Colck required LC connector 10GBASE-LR/LW, 10GFC 1200-SM-LL-L 64B/66B & 8B10B 9.9Gbps 10.5Gbps 10 Km 0m 0m 0m 0m Uncooled 1310DFB, PIN detector OPTOWAY CDR supports 9.953G ~ 10.52G XPS-2110WG
168~183
16
Vendor PN
XPS-2110BWG
184~185 186~187
2 2
ASCII (“31 61” means 1a revision) 1307.5 nm
188~189 190
2 1
Vendor rev Wavelength Wavelength Tolerance Max Case Temp
191 192~195
1 4
CC_BASE Power Supply
196~211
16
Vendor SN
212~219
8
220
1
Date code Diagnostic Monitoring Type
+/- 47.5nm 70deg (for XPS-2110WG) 85deg (for XPS-2110BWG) Check sum of Byte 128 -- 190 2Wmax, 1.5W pd_max , 550mA 3.3V ASCII ASCII Year (2 Byte), Month (2 Byte), Day (2 Byte) No BER Support, Average Power Optional Soft TX_DISABLE implemented, Optional Soft P_down implemented AUX1 for Vcc3. Check sum of Byte 192 -- 222
221 1 Enhanced Options 222 1 Aux Monitoring 223 1 CC_EXT 224~255 32 Vendor Specific Note: Specifications subject to change without notice.
Hex 06 50 07 44 40 00 00 00 00 00 00 C0 63 69 0A 00 00 00 00 40 4F 50 54 4F 57 41 59 20 20 20 20 20 20 20 20 20 E0 00 0E FA 58 50 53 2D 32 31 31 30 57 47 20 20 20 20 20 20 58 50 53 2D 32 31 31 30 42 57 47 20 20 20 20 20 xx xx 66 26 25 1C 46 55 64 96 06 00 xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx 20 20 08 60 70 Reserved
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OPTOWAY TECHNOLOGY INC. No.38, Kuang Fu S. Road, Hu Kou, Hsin Chu Industrial Park, Hsin Chu, Taiwan 303 Tel: 886-3-5979798 Fax: 886-3-5979737 E-mail:
[email protected] http: // www.optoway.com.tw
2/1/2007
V1.0
