Optoway
FEATURES
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XPM-2100WG
1
***********************************************************************************************************************************************************************
XPM-2100WG / XPM-2100BWG / XPM-2100AWG
(RoHS Compliant)
10Gb/s 850 nm XFP Multi-Mode Optical Transceiver for 10GbE / 10GFC Applications
**********************************************************************************************************************************************************************
DESCRIPTION
Support 9.95 Gbps to 10.5 Gbps
Complaint with XFP MSA
Compliant to IEEE 802.3ae 10GBASE
Compliant to 10GFC
Link Length up to 300 m with OM3 MMF
Link Length up to 82 m with OM2 MMF
Link Length up to 33 m with OM1 MMF
850 nm VCSEL Transmitter
2-Wire Interface for Integrated Digital Diagnostic
Monitoring
No reference clock required
Low Power Dissipation < 1.2W
Only Required +3.3 V Power Supply
RoHS Compliant
-5 to 70
o
C Operating : XPM-2100WG
-10 to 85
o
C Operating : XPM-2100BWG
-40 to 85
o
C Operating : XPM-2100AWG
Duplex LC Connector
APPLICATIONS
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10G Ethernet at 10.3125Gbps
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10G Ethernet at 9.953 Gbps
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10GFC at 10.51875 Gbps
STANDARD
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Compliant with XFP MSA
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Compliant with IEEE 802.3ae-2002
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Compliant with 10GFC
XPM-2100WG series multi-rate 10G XFP transceiver is
designed for serial optical data communications such as 10
Gigabit Ethernet and 10G Fiber Channel. It supports the
10Gbps transmission on both 50/125
µm
and 62.5/125
µm
MMF.
The transceiver consists of two sections: The transmitter
section consists of a directly modulated 850 nm VCSEL,
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.
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.
ORDER INFORMATION
P/No.
XPM-2100WG
XPM-2100BWG
XPM-2100AWG
Bit Rate
(Gb/s)
9.95
–
10.52
9.95
–
10.52
9.95
–
10.52
Distance
(m)
300/82/33*
300/82/33*
300/82/33*
Wavelength
(nm)
850
850
850
Package
XFP with DMI
XFP with DMI
XFP with DMI
Connector
LC
LC
LC
Temp
(
o
C)
0 to 70
-10 to 85
-40 to 85
RoHS
Compliant
Yes
Yes
Yes
*: Distance up to 300 m on 50/125 OM3 MMF, up to 82 m for 50/125 mm MMF with model bandwidth 500 MHz-km at 850
nm, & up to 33 m for 62.5/125 mm MMF with model bandwidth 200 MHz-km at 850 nm.
**********************************************************************************************************************************************************************
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: sales@optoway.com.tw http: // www.optoway.com.tw
2010/7/1
V3.0
Optoway
Absolute Maximum Ratings
Parameter
Storage Temperature
Operating Case Temperature
Symbol
Tstg
Topr
Min
-40
0
-10
-40
0
0
GND
Max
85
70
85
85
85
3.6
Vcc3
Units
o
C
o
C
XPM-2100WG
Notes
XPM-2100WG
XPM-2100BWG
XPM-2100AWG
Non condensing
2
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Relative Humidity
Power Supply Voltage
Input Voltage
RH
V
CC
3
---
%
V
V
Recommended Operating Conditions
Parameter
Power Supply Voltage
Power Supply Current (@3.3V)
Power Dissipation
Operating Case Temperature
Symbol
V
CC
3
I
CC
3
P
D
Topr
Min
3.13
Typ
3.3
240
Max
3.47
400
1.2
70
85
85
10.52
Units / Notes
V
mA
W
o
C / XPM-2100WG
o
C / XPM-2100BWG
o
C / XPM-2100AWG
Gb/s
Data Rate
0
-10
-40
9.95
Transmitter Optical Specifications (Topr= 0 to 70
o
C, Vcc3 = 3.3V
±5%)
Parameter
Average Launch Power
Launch Power in OMA
Extinction Ratio
Output Center Wavelength
Output Spectrum Width
Relative Intensity Noise
Transmitter and Dispersion
Penalty
Optical Eye Mask
Average Launch Power of OFF
Transmitter
Symbol
Po,
Avg
Po,
OMA
ER
λc
σ
λ
RIN
TDP
Min
-7.3
380
3
840
Typ
Max
-1.0
Units
dBm
µW
dB
nm
nm
dB/Hz
dB
Notes
1
1
850
0.25
860
0.45
-128
3.9
RMS (σ)
2
Compliant with IEEE 802.3ae 10GBASE
-30
dBm
1. Output power is power coupled into a MMF.
2. Measured with a PRBS 2
31
-1 test pattern @10.3125 Gbps for MMF.
Receiver Optical Specifications (Topr= 0 to 70
o
C, Vcc3 = 3.3V
±5%)
Parameter
RX Sensitivity
Overload in OMA
LOS -- Deasserted
LOS -- Asserted
LOS -- Hysteresis
Wavelength of Operation
Optical Return Loss
Symbol
S
S
LOS
D
LOS
A
λc
ORL
Min
---
-1.0
---
-25
1
840
Typ
---
---
---
---
---
Max
-9.9
-9.9
---
860
-12
Units
dBm
dBm
dBm
dBm
dB
nm
dB
Notes
3
Transition: low to high
Transition: high to low
3. Average received power @ BER=1E-12 and PRBS 2
31
-1s.
**********************************************************************************************************************************************************************
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: sales@optoway.com.tw http: // www.optoway.com.tw
2010/7/1
V3.0
Optoway
Electrical Characteristics
Parameter
Symbol
Min
9.95
100
120
9.95
100
340
850
820
10.52
Typ
Max
10.52
Units
Gps
Ω
mVpp
Gps
Ω
mVpp
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
XPM-2100WG
Notes
3
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1, Internally AC coupled
1, Internally AC coupled
2.0
GND
2.4
GND
No reference clock
Vcc
0.8
Vcc
0.5
V
V
V
V
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
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
OPERATING RANGE FOR EACH OPTICAL FIBER TYPE
Fiber Type
Minimum modal bandwidth
@850 nm (MHz-km)
62.5
µm
MMF
50
µm
MMF
160
200
400
500
2000
Operating range (meters)
2 to 26
2 to 33
2 to 66
2 to 82
2 to 300
**********************************************************************************************************************************************************************
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: sales@optoway.com.tw http: // www.optoway.com.tw
2010/7/1
V3.0
Optoway
MANAGEMENT INTERFACE
XPM-2100WG
4
***********************************************************************************************************************************************************************
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
Table 1 Monitoring Specification
Parameter
Temperature
Reserved
Tx Bias
Tx Power
Rx Power
Vcc3
±
10%
±
2dB
±
2dB
±
3%
Data Address
96
~
97
98
~
99
100
~
101
102
~
103
104
~
105
106
~
107
Accuracy
±
3
o
C
**********************************************************************************************************************************************************************
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: sales@optoway.com.tw http: // www.optoway.com.tw
2010/7/1
V3.0
Optoway
CONNECTION DIAGRAM
XPM-2100WG
5
***********************************************************************************************************************************************************************
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
Signal Name
GND
VEE5
Mod_Desel
Interrupt
TX_DIS
VCC5
GND
VCC3
VCC3
SCL
SDA
Mod_Abs
Mod_NR
RX_LOS
GND
GND
RD-
RD+
GND
VCC2
Description
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)
Note
1
3
2
LVTTL-I
LVTTL-O
LVTTL-I
3
1
LVTTL-I/O
LVTTL-I/O
LVTTL-O
LVTTL-O
LVTTL-O
2
2
2
2
2
1
1
CML-O
CML-O
1
3
**********************************************************************************************************************************************************************
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: sales@optoway.com.tw http: // www.optoway.com.tw
2010/7/1
V3.0
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