Optoway
XPS-4385W-DXXXG
FEATURES
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Up to 8.5 Gb/s Bi-directional Data Link
Complaint to XFP MSA
Compliance with Fibre Channel FC-PI-4 800-SM-LL-V
Compliant with 4G and 2G Fibre Channel
SFF-8472 Digital Diagnostic Function
Maximum Link Length of 80 km
Temperature-stabilized DWDM EML Transmitter
50 GHz ITU Grid, C Band
AC/AC Coupling according to MSA
2-Wire Interface for Integrated Digital Diagnostic
Monitoring
XFI Loopback Mode
No Reference Clock Required
Power Dissipation < 3.5 W
+3.3 V & 5 V Power Supply
RoHS 6/6 Compliant
0 to 70
o
C Operating
Duplex LC Connector
XPS-4385W-DXXXG
1
***********************************************************************************************************************************************************************
(RoHS Compliant)
DESCRIPTION
XPS-4385W-DXXXG series multi-rate 8G XFP
transceiver is designed for serial optical data
communications such as 8G Fiber Channel. It supports the
8.5Gbps transmission on 9/125
µm
SMF.
This module is designed for single mode fiber and
operates at a nominal wavelength of 50GHz ITU Grid, C
Band DWDM wavelength. The transmitter section consists
of a temperature-stabilized DWDM electrical-modulated
laser (EML), driver and signal conditioner. The receiver
section incorporates an avalanche 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.
8.5 Gbps/ 80 km / 50 GHz DWDM XFP
Single-Mode Optical Transceiver for
8G FC
Applications
**********************************************************************************************************************************************************************
APPLICATIONS
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Multi-rate 8x/4x/2x Fiber Channel
STANDARD
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Compliant with XFP MSA
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Compliant with 8G FC
LASER SAFETY
This 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.
**********************************************************************************************************************************************************************
OPTOWAY TECHNOLOGY INC.
No.38, Kuang Fu S. Road, Hu Kou, Hsin Chu Industrial Park, Hsin Chu, Taiwan 303
Tel: 886-3-5979798
E-mail: sales@optoway.com.tw
Fax: 886-3-5979737
http: // www.optoway.com.tw
9/1/2012
V2.0
Optoway
ORDER INFORMATION
P/No.
XPS-4385W-DXXXG
Channel #
200
205
210
215
220
225
230
235
240
245
250
255
260
265
270
275
280
285
290
295
300
305
310
315
320
325
330
335
340
345
350
355
360
365
370
375
380
385
390
395
400
405
410
415
420
425
430
435
440
445
Bit Rate
(Gb/s)
8/4/2
FC-PI
FC-PI-4
XPS-4385W-DXXXG
2
***********************************************************************************************************************************************************************
Distance
(km)
80
Sapcing
(GHz)
50
Wavelength
(nm)
DWDM*
Case Temp
RoHS
o
( C)
Compliant
XFP with DMI
0 to 70
Yes
Label
200
205
210
215
220
225
230
235
240
245
250
255
260
265
270
275
280
285
290
295
300
305
310
315
320
325
330
335
340
345
350
355
360
365
370
375
380
385
390
395
400
405
410
415
420
425
430
435
440
445
Package
*:
XXX: 50GHz ITU Grid wavelength (Please see below)
Product code
XPS-4385W-D200G
XPS-4385W-D205G
XPS-4385W-D210G
XPS-4385W-D215G
XPS-4385W-D220G
XPS-4385W-D225G
XPS-4385W-D230G
XPS-4385W-D235G
XPS-4385W-D240G
XPS-4385W-D245G
XPS-4385W-D250G
XPS-4385W-D255G
XPS-4385W-D260G
XPS-4385W-D265G
XPS-4385W-D270G
XPS-4385W-D275G
XPS-4385W-D280G
XPS-4385W-D285G
XPS-4385W-D290G
XPS-4385W-D295G
XPS-4385W-D300G
XPS-4385W-D305G
XPS-4385W-D310G
XPS-4385W-D315G
XPS-4385W-D320G
XPS-4385W-D325G
XPS-4385W-D330G
XPS-4385W-D335G
XPS-4385W-D340G
XPS-4385W-D345G
XPS-4385W-D350G
XPS-4385W-D355G
XPS-4385W-D360G
XPS-4385W-D365G
XPS-4385W-D370G
XPS-4385W-D375G
XPS-4385W-D380G
XPS-4385W-D385G
XPS-4385W-D390G
XPS-4385W-D395G
XPS-4385W-D400G
XPS-4385W-D405G
XPS-4385W-D410G
XPS-4385W-D415G
XPS-4385W-D420G
XPS-4385W-D425G
XPS-4385W-D430G
XPS-4385W-D435G
XPS-4385W-D440G
XPS-4385W-D445G
Frequency (THz)
192.00
192.05
192.10
192.15
192.20
192.25
192.30
192.35
192.40
192.45
192.50
192.55
192.60
192.65
192.70
192.75
192.80
192.85
192.90
192.95
193.00
193.05
193.10
193.15
193.20
193.25
193.30
193.35
193.40
193.45
193.50
193.55
193.60
193.65
193.70
193.75
193.80
193.85
193.90
193.95
194.00
194.05
194.10
194.15
194.20
194.25
194.30
194.35
194.40
194.45
Center Wavelength (nm)
1561.42
1561.01
1560.61
1560.20
1559.79
1559.39
1558.98
1558.58
1558.17
1557.77
1557.36
1556.96
1556.55
1556.15
1555.75
1555.34
1554.94
1554.54
1554.13
1553.73
1553.33
1552.93
1552.52
1552.12
1551.72
1551.32
1550.92
1550.52
1550.12
1549.72
1549.32
1548.91
1548.51
1548.11
1547.72
1547.32
1546.92
1546.52
1546.12
1545.72
1545.32
1544.92
1544.53
1544.13
1543.73
1543.33
1542.94
1542.54
1542.14
1541.75
**********************************************************************************************************************************************************************
OPTOWAY TECHNOLOGY INC.
No.38, Kuang Fu S. Road, Hu Kou, Hsin Chu Industrial Park, Hsin Chu, Taiwan 303
Tel: 886-3-5979798
E-mail: sales@optoway.com.tw
Fax: 886-3-5979737
http: // www.optoway.com.tw
9/1/2012
V2.0
Optoway
Channel #
450
455
460
465
470
475
480
485
490
495
500
505
510
515
520
525
530
535
540
545
550
555
560
565
570
575
580
585
590
595
600
Product code
XPS-4385W-D450G
XPS-4385W-D455G
XPS-4385W-D460G
XPS-4385W-D465G
XPS-4385W-D470G
XPS-4385W-D475G
XPS-4385W-D480G
XPS-4385W-D485G
XPS-4385W-D490G
XPS-4385W-D495G
XPS-4385W-D500G
XPS-4385W-D505G
XPS-4385W-D510G
XPS-4385W-D515G
XPS-4385W-D520G
XPS-4385W-D525G
XPS-4385W-D530G
XPS-4385W-D535G
XPS-4385W-D540G
XPS-4385W-D545G
XPS-4385W-D550G
XPS-4385W-D555G
XPS-4385W-D560G
XPS-4385W-D565G
XPS-4385W-D570G
XPS-4385W-D575G
XPS-4385W-D580G
XPS-4385W-D585G
XPS-4385W-D590G
XPS-4385W-D595G
XPS-4385W-D600G
Frequency (THz)
194.50
194.55
194.60
194.65
194.70
194.75
194.80
194.85
194.90
194.95
195.00
195.05
195.10
195.15
195.20
195.25
195.30
195.35
195.40
195.45
195.50
195.55
195.60
195.65
195.70
195.75
195.80
195.85
195.90
195.95
196.00
XPS-4385W-DXXXG
Center Wavelength (nm)
1541.35
1540.95
1540.56
1540.16
1539.77
1539.37
1538.98
1538.58
1538.19
1537.79
1537.40
1537.00
1536.61
1536.22
1535.82
1535.43
1535.04
1534.64
1534.25
1533.86
1533.47
1533.07
1532.68
1532.29
1531.90
1531.51
1531.12
1530.72
1530.33
1529.94
1529.55
Label
450
455
460
465
470
475
480
485
490
495
500
505
510
515
520
525
530
535
540
545
550
555
560
565
570
575
580
585
590
595
600
3
***********************************************************************************************************************************************************************
**********************************************************************************************************************************************************************
OPTOWAY TECHNOLOGY INC.
No.38, Kuang Fu S. Road, Hu Kou, Hsin Chu Industrial Park, Hsin Chu, Taiwan 303
Tel: 886-3-5979798
E-mail: sales@optoway.com.tw
Fax: 886-3-5979737
http: // www.optoway.com.tw
9/1/2012
V2.0
Optoway
Absolute Maximum Ratings
Parameter
Storage Temperature
Operating Case Temperature
Relative Humidity
Power Supply Voltage (5V)
Power Supply Voltage (3.3V)
Receiver Input Optical Power
Symbol
Tstg
Topr
RH
Vcc5
V
CC
3
Mip
Min
-40
0
0
-0.5
-0.5
Max
85
70
85
6.0
3.6
4
Units
o
C
o
C
%
V
V
dBm
XPS-4385W-DXXXG
Notes
4
***********************************************************************************************************************************************************************
Non condensing
Received average power
Recommended Operating Conditions
Parameter
Symbol
Min
Typ
V
CC
5
Power Supply Voltage (5V)
4.75
5
V
CC
3
Power Supply Voltage (3.3V)
3.13
3.3
I
CC
5
Power Supply Current (@5V)
I
CC
3
Power Supply Current (@3.3V)
Power Dissipation
P
D
Operating Case Temperature
Topr
0
Data Rate
8.5
1. Including in rush current. Maximum module current ramp rate is 100 mA/µs.
Max
5.25
3.47
500
750
3.5
70
Units / Notes
V
V
mA / 1
mA / 1
W
o
C
Gb/s
Transmitter Optical Specifications (0
o
C < Topr < 70
o
C, 3.13V < Vcc < 3.47V)
Parameter
Average Launch Power
Extinction Ratio
Center Wavelength Spacing
Transmitter Center Wavelength
-- over life time
Output Spectrum Width
Side Mode Suppression Ratio
Transmitter and Dispersion
Penalty @ -500 to 1600 ps/nm
Relative Intensity Noise
Average Launch Power of OFF
Transmitter
Symbol
Po,
Avg
ER
λc
σ
λ
SMSR
TDP
RIN
Min
-1
8.2
X-60
Typ
Max
3
Units
dBm
dB
GHz
pm
nm
dB
dB
dB/Hz
dBm
Notes
2
50
X
X+60
1
3
-20 dB width
30
3
-130
-30
2. Output power is power coupled into a 9/125
µm
single-mode fiber.
3. X = specified ITU Grid wavelength. Wavelength stability is achieved within 60 seconds of power up.
Receiver Optical Specifications (0
o
C < Topr < 70
o
C, 3.13V < Vcc < 3.47V)
Parameter
Sensitivity
Receiver Overload
LOS -- Deasserted
LOS -- Asserted
LOS -- Hysteresis
Wavelength of Operation
Symbol
P
MAX
LOS
D
LOS
A
λc
Min
-7
---
-36
1
1260
Typ
---
---
---
---
Max
-24
-30
---
1620
Units
dBm
dBm
dBm
dBm
dB
nm
Notes
4
Transition: low to high
Transition: high to low
4. Average received power; BER < 10
-12
and PRBS 2
7
-1.
**********************************************************************************************************************************************************************
OPTOWAY TECHNOLOGY INC.
No.38, Kuang Fu S. Road, Hu Kou, Hsin Chu Industrial Park, Hsin Chu, Taiwan 303
Tel: 886-3-5979798
E-mail: sales@optoway.com.tw
Fax: 886-3-5979737
http: // www.optoway.com.tw
9/1/2012
V2.0
Optoway
Electrical Characteristics
Parameter
Symbol
Min
Typ
8.5
±100
100
120
8.5
±100
100
340
850
820
Max
High-Speed Signal (CML) Interface Specification
Input Data Rate
TX Clock Tolerance
Differential Input Impedance
Rin
Differential Data Input Amplitude
Output Data Rate
RX Clock Tolerance
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
XPS-4385W-DXXXG
Units
Gps
ppm
Ω
mVpp
Gps
ppm
Ω
mVpp
Notes
5
***********************************************************************************************************************************************************************
5
6, Internally AC coupled
5
6, Internally AC coupled
2.0
GND
2.4
GND
No reference clock
Vcc
0.8
Vcc
0.5
V
V
V
V
5. Clock tolerance for 8.5Gb/s, 4.25Gb/s, 2.12Gb/s.
6. 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
f
SCL
Min
Typ
Max
10
2
300
200
500
100
300
1
1
2
2
100
100
400
Units
µs
ms
ms
ms
µs
µs
ms
ms
ms
ms
ms
µs
µs
µs
kHz
Notes
10
0
**********************************************************************************************************************************************************************
OPTOWAY TECHNOLOGY INC.
No.38, Kuang Fu S. Road, Hu Kou, Hsin Chu Industrial Park, Hsin Chu, Taiwan 303
Tel: 886-3-5979798
E-mail: sales@optoway.com.tw
Fax: 886-3-5979737
http: // www.optoway.com.tw
9/1/2012
V2.0
Programming Basics
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