Optoway
FEATURES
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TRSL-7350W-CXX0
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TRSL-7350W-CXX0
3.3V / CWDM / 1.25 Gbps SFF LC 2X10 SINGLE-MODE TRANSCEIVER
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DESCRIPTION
Duplex LC Single Mode Transceiver
Compliant with IEEE 802.3z 1000BASE
Compliant with Fiber Channel 1X SM-LC-L FC-PI
Small Form Factor, RJ-45 size, 2X10 pin Package
18-Wavelength
CWDM DFB LD Transmitter from
1270 nm to 1610 nm, with step 20 nm
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19 dB Link Power Budget at Least
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Analog Monitor Function
-- Transmitter Laser Bias Current
-- Transmitter Laser Optical Power Monitor
-- Receiver Photo Detector Current
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AC/AC Coupled Signal Input / Output
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LVTTL Transmitter Disable Input
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LVTTL Signal Detection Output
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Single +3.3 V Power Supply
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0 to 70
o
C Operation
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Wave Solderable and Aqueous Washable
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Class 1 Laser International Safety Standard IEC-60825
Compliant
The TRSL-7350W-CXX0 series single mode transceivers
is small form factor, low power, high performance module
for bi-directional serial optical data communications such
as IEEE 802.3z Gigabit Ethernet 1000BASE-LX and Fiber
Channel 1X SM-LC-L FC-PI. There are eighteen center
wavelengths available from 1270 nm to 1610 nm. A
guaranteed minimum optical link budget of 19 dB is
offered. The transmitter section uses a multiple quantum
well 1550 nm DFB laser and is a class 1 laser compliant
according to International Safety Standard IEC-60825. The
receiver section uses an integrated InGaAs detector
preamplifier (IDP) mounted in an optical header and a
limiting post-amplifier IC. A LVPECL logic interface
simplifies interface to external circuitry.
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.
APPLICATIONS
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Gigabit Ethernet Switches and Routers
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Fiber Channel Switch Infrastructure
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XDSL Applications
ORDER INFORMATION
P/No.
Bit Rate
(Gb/s)
1000
BASE
XD
Power
Budget
(dB)
> 19
Wavelength Package
(nm)
CWDM*
2X10 LC
Temp.
(
o
C)
0 to 70
TX Power RX Sens.
(dBm)
(dBm)
0 to -5
-24
Signal
Detect
LVTTL
TRSL-7350W-CXX0 1.25/1.063
o
CWDM Wavelength (0 to 70 C)
Central
Min.
Typ.
Max.
Central
Wavelength
(nm)
(nm)
(nm)
Wavelength
-C270
1264.5
1270
1277.5
-C450
-C290
1284.5
1290
1297.5
-C470
-C310
1304.5
1310
1317.5
-C490
-C330
1324.5
1330
1337.5
-C510
-C350
1344.5
1350
1357.5
-C530
-C370
1364.5
1370
1377.5
-C550
-C390
1384.5
1390
1397.5
-C570
-C410
1404.5
1410
1417.5
-C590
-C430
1424.5
1430
1437.5
-C610
CWDM*: 18 Wavelengths from 1270 nm to 1610 nm, each step 20 nm.
Min.
(nm)
1444.5
1464.5
1484.5
1504.5
1524.5
1544.5
1564.5
1584.5
1604.5
Typ.
(nm)
1450
1470
1490
1510
1530
1550
1570
1590
1610
Max.
(nm)
1457.5
1477.5
1497.5
1517.5
1537.5
1557.5
1577.5
1597.5
1617.5
******************************************************************************************************************************************************************************
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
6/30/2004 V2.0
Optoway
Absolute Maximum Ratings
Parameter
Storage Temperature
Operating Temperature
Soldering Temperature
Power Supply Voltage
Input Voltage
Output Current
Symbol
Tstg
Topr
---
Vcc
---
Iout
Min
-40
0
0
GND
0
Max
85
70
260
4.5
Vcc
30
Units
o
C
o
C
o
C
V
V
mA
TRSL-7350W-CXX0
Notes
Wit air flow 1m/sec
10 seconds on leads only
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Recommended Operating Conditions
Parameter
Power Supply Voltage
Operating Temperature
Data Rate
Symbol
Vcc
Topr
Min
3.1
0
1000
Typ
3.3
1250
200
Max
3.5
70
300
Units / Notes
V
o
C / air flow 1m/sec
Mb/s
mA
Transmitter Specifications (0
o
C < Topr < 70
o
C, 3.1V < Vcc < 3. 5V)
Parameter
Optical
Optical Transmit Power
Output Center Wavelength
Output Spectrum Width
Side Mode Suppression Ratio
Extinction Ratio
Output Eye
Optical Rise Time
Optical Fall Time
Relative Intensity Noise
Total Jitter
Electrical
Data Input Current
–
Low
Data Input Current
–
High
Differential Input Voltage
Data Input Voltage
–
Low
Data Input Voltage -- High
Disable Input Voltage -- Low
Disable Input Voltage -- High
Shut Off Time for TxDis
Symbol
Min
Typ
---
λ
---
---
Max
0
λ+7.5
1
---
0.26
0.26
-120
0.227
Units
dBm
nm
nm
dB
dB
ns
ns
dB/Hz
ns
µA
µA
mV
V
V
V
V
ms
Notes
1
2
-20 dB Width
Po
-5
λ-5.5
λ
---
∆λ
SMSR
30
E
R
9
Compliant with IEEE 802.3z
t
r
t
f
RIN
TJ
I
IL
I
IH
V
IH
- V
IL
V
IL
- V
CC
V
IH
- V
CC
V
TDIS,L
V
TDIS,H
t
DIS
-350
20% to 80% Values
20% to 80% Values
3
350
300
-2.0
-1.1
0
Vcc
–
1.3
-1.58
-0.74
0.5
Vcc
1
4
4
TX Output Enabled
TX Ouput Disabled
Notes: 1. Output power is power coupled into a 9/125
µm
single mode fiber.
2. ITU-T G.694.2 CWDM wavelength from 1270 nm to 1610 nm, each step 20 nm.
3. Measured with a 2
23
-1 PRBS with 72 ones and 72 zeros.
4. These inputs are compatible with 10K, 10KH and 100K ECL and PECL inputs.
*****************************************************************************************************************************************************************************
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
6/30/2004 V2.0
Optoway
Receiver Specifications (0
o
C < Topr < 70
o
C, 3.1V < Vcc < 3. 5V)
Parameter
Optical
Sensitivity
Maximum Input Power
Signal Detect -- Asserted
Signal Detect -- Deasserted
Signal detect -- Hysteresis
Wavelength of Operation
Electrical
Data Output Voltage
–
Low
Data Output Voltage
–
High
Signal Detect Output Voltage -- Low
Signal Detect Output Voltage -- High
Symbol
---
Pin
Pa
Pd
Min
---
-3
---
-36
1.0
1100
-2.0
-1.1
2.0
Typ
---
0
---
---
---
---
Max
-24
---
-24
---
1620
-1.58
-0.74
0.8
Units
dBm
dBm
dBm
dBm
dB
nm
V
V
V
V
TRSL-7350W-CXX0
Notes
1
Transition: low to high
Transition: high to low
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V
OL
- V
CC
V
OH
- V
CC
V
OL
V
OH
2
2
Notes: 1. Minimum sensitivity and saturation levels at BER=1E-12 for a 2
7
-1 PRBS.
2. These outputs are compatible with 10K, 10KH and 100K ECL and PECL inputs.
ANALOG DIAGNOSTICS FUNCTIONS
Parameter
Symbol
Min
0
0
0
0.5
2.4
Typ
Max
Vcc
Vcc
1
1.0
Vcc
Units
V
V
mA
A/W
V
Notes
1
2
3
3
Transmitter
Laser Bias Current Monitor
Bmon+, Bmon-
Monitor Photodiode Current Monitor Pmon+,Pmon-
Receiver
Received Photocurrent
Rpd
Photodiode Responsivity
R
Applied Voltage at VpdR pin
Vpd
0.9
Notes: 1. PIN 17 and 18 provide an analog voltage output proportional to the laser bias current, based on the following
formula: Ibias = V (Bmon+ - Bmon-) / 10
Ω.
See below the equivalent circuit.
2. PIN 19 and 20 provide an analog voltage output proportional to the monitor photodiode current, based on the
following formula: Imon = V (Pmon+ - Pon-) / 200Ω. See below the equivalent circuit.
3. PIN 1 is used to monitor the received photocurrent. It must be connected to a positive voltage within the specified
above. The received power is given by the photocurrent multiplied by the photodiode responsivity.
VCC
VCC
LD
Monitor PD
Vpdr
BM+
I bias
3K
10ohm
3K
I mon
3K
200ohm
Pmon+
RX PD
I pd
Pmon-
BM-
3K
bias
circuit
control
circuit
T
Analog Monitoring Function Connections
*****************************************************************************************************************************************************************************
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
6/30/2004 V2.0
Optoway
CONNECTION DIAGRAM
TRSL-7350W-CXX0
***************************************************************************************************************************************************************************
PIN Symbol
1
VpdR
Receiver power
connected to a
preferably via
photocurrent and
power.
Receiver ground.
Receiver ground.
Notes
PIN Symbol
Notes
monitor. This pin must be
11
VccT
+3.3V dc transmitter power supply
positive power supply (Vcc),
a small resistor. Supplier
maybe used to monitor receiver
2
3
4
5
6
7
8
9
10
MS
VeeR
VeeR
NC
NC
VeeR
VccR
SD
RD
−
RD+
MS
12
13
14
15
16
17
18
19
20
VeeT
Transmitter ground.
T Dis
Transmitter Disable. Connect this pin to logic
“1”
TD +
TD
−
VeeT
Bmon
−
Bmon+
Pmon-
Pmon+
to disable module. To enable module connect to
logic low
“0”
Transmitter Data In
Transmitter Data In Bar
Transmitter ground.
Laser Bias Monitoring
–
Negative End
Laser Bias Monitoring
–
Positive End
(Bmon+ - Bmon-) = 10
Ω
X laser bias current
Laser Power Monitoring -- Negative end
Laser Power Monitoring -- Positive end
(Pmon+ - Pmon-) = 200
Ω
X monitor photdiode
current
No connected
No connected
Receiver ground.
+3.3V dc receiver power supply
Signal detect. Logic 1 indicate a normal operation.
Receiver Dataout Bar
Receiver Dataout
Mounting Studs. Connect to Chassis Ground
RECOMMENDED CIRCUIT SCHEMATIC
Vcc3.3V
MICROSTRIP5
Tdis(LVTTL)
Bmon-
Bmon+
Pmon-
Pmon+
1uH
20
19
18
17
16
15
14
13
12
11
C2
100nF
L1
1uH
L2
TD-
LVPECL
TD+
Z=50R
MICROSTRIP6
Z=5OR
VCC3.3V
TX
RX
VpdR
VeeRX
VeeRX
NC
NC
VeeRX
VccRX
SD
RD-
RD+
Pmon+
Pmon-
Bmon+
Bmon-
VeeTX
TD-
TD+
Tdis
VeeTX
VccTX
C3
100nF
C4
10uF
PHY DEVICE
C1
1
2
3
4
5
6
7
8
9
10
100nF
C8
10uF
RD+
Vcc3.3V
R14
200R
VCCRX(3.3V)
10nF
Z=50R
MICROSTRIP8
Z=5OR
SD
MICROSTRIP7
100R
LVPECL
RD-
3K
Vpdr
TO LVTTL STAGE
Note: 1. TX input is terminated inside the module.
2. Veer and Veet are not internally connected to each other.
3. 50
Ω
line pattern and component placements on TD+/TD- and RD+/RD- lines shall be symmetrical for better impedance
matching.
*****************************************************************************************************************************************************************************
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
6/30/2004 V2.0
Optoway
PACKAGE DIAGRAM
Units in mm
TRSL-7350W-CXX0
***************************************************************************************************************************************************************************
1) Standard Case
TRSL-7350W-CXX0
2) Extended Case
TRSL-7350WE-CXX0
Note:
Specifications subject to change without notice.
*****************************************************************************************************************************************************************************
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
6/30/2004 V2.0
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