Optoway
FEATURES
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TRS-5280G
1
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TRS-5280G / TRS-5280TG / TRS-5280FG / TRS-5280CG / TRS-5280CTG / TRS-5280CFG
5V / 1550 nm / 622 Mbps
RoHS Compliant
Optical Single-Mode Transceiver
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DESCRIPTION
Duplex SC Single Mode Transceiver: TRS-5280G
Duplex ST Single Mode Transceiver: TRS-5280TG
Duplex FC Single Mode Transceiver: TRS-5280FG
Long-Reach SONET OC-3 / SDH STM-4 (L-4.2)
Compliant
1550 nm DFB LD Transmitter
Industry Standard 1 x 9 Footprint
Single +5 V Power Supply
RoHS Compliant
0 to 70
o
C Operatring: TRS-5280G
-20 to 85
o
C Operatring: TRS-5280AG
PECL Signal Detection Output: TRS-5280G
TTL Signal Detection Output: TRS-5280CG
LED Multisourced 1 x 9 Transceiver Interchangeable
Wave Solderable and Aqueous Washable
Class 1 Laser International Safety Standard IEC-60825
Compliant
The TRS-5280G series single mode transceivers is low
power, high performance module for bi-directional serial
optical data communications such as SONET OC-12 / SDH
STM-4. This module is designed for single mode fiber and
operates at a nominal wavelength of 1550 nm. 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 PECL 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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ATM 622 Mbps Links
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SONET/SDH Equipment Interconnect
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Fiber Channel 532 Mbps Links
ORDER INFORMATION
P/No.
Bit Rate SONET Distance Wavelength Voltage
(Mb/s)
/SDH
(km)
(nm)
(V)
622
622
LR-2
LR-2
80
80
1550 DFB
1550 DFB
5
5
Package
Temp.
(
o
C)
TX
Power
(dBm)
2 to -3
2 to -3
RX Sens.
RoHS
(dBm) Compliant
-28
-28
Yes
Yes
TRS-5280G
TRS-5280AG
1X9 SC/ST/FC 0 to 70
1X9 SC/ST/FC
-20 to 85
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
-20
0
GND
0
Max
85
70
85
260
6
Vcc
30
Units
o
C
o
C
o
Notes
TRS-5280G
TRS-5280AG
10 seconds on leads only
C
V
V
mA
Recommended Operating Conditions
Parameter
Power Supply Voltage
Operating Temperature
Data Rate
Power Supply Current
Symbol
Vcc
Topr
Min
4.75
0
-20
50
Typ
5
Max
5.25
70
85
260
Units
V
o
C / TRS-5280G
o
C / TRS-5280AG
Mb/s
mA
622
Icc
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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: sales@optoway.com.tw http: // www.optoway.com.tw
1/1/2006 V1.0
Optoway
Transmitter Specifications (0
o
C < Topr < 70
o
C, 4.75V < Vcc < 5.25V)
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
Symbol
Min
Typ
Max
Units
TRS-5280G
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Notes
Po
-3
---
2
dBm
1
1480
1550
1580
nm
λ
---
---
1
nm
-20 dB Width
∆λ
SMSR
30
dB
E
R
10
---
---
dB
Compliant with Bellcore TR-NWT-000253 and ITU recommendation G.957
t
r
1.2
ns
10% to 90% Values
t
f
1.2
ns
10% to 90% Values
RIN
-116
dB/Hz
TJ
0.55
ns
2
I
IL
I
IH
V
IH
- V
IL
V
IL
- V
CC
V
IH
- V
CC
-350
350
300
-2.0
-1.1
-1.58
-0.74
µA
µA
mV
V
V
3
3
Notes: 1. Output power is power coupled into a 9/125
µm
single mode fiber.
2. Measured with a 2
23
-1 PRBS with 72 ones and 72 zeros.
3. These inputs are compatible with 10K, 10KH and 100K ECL and LVPECL inputs.
Receiver Specifications (0
o
C < Topr < 70
o
C, 4.75 V < Vcc < 5.25V)
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
Signal Detect Output Voltage -- Low
Signal Detect Output Voltage -- High
Symbol
---
Pin
Pa
Pd
Min
---
-3
---
-40
1.0
1100
-2.0
-1.1
-2.0
-1.1
2.0
Typ
---
---
---
---
---
Max
-28
---
-28
---
1600
-1.58
-0.74
-1.58
-0.74
0.8
Units
dBm
dBm
dBm
dBm
dB
nm
V
V
V
V
V
V
Notes
1
Transition: low to high
Transition: high to low
V
OL
- V
CC
V
OH
- V
CC
V
OL
- V
CC
V
OH
- V
CC
V
SDL
V
SDH
2
2
TRS-5280G
TRS-5280CG
Notes: 1. Minimum sensitivity and saturation levels at BER1E-10 for a 2
23
-1 PRBS with 72 ones and 72 zeros.
2. These outputs are compatible with 10K, 10KH and 100K ECL and LVPECL outputs.
************************************************************************************************************************************************************************
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
1/1/2006 V1.0
Optoway
CONNECTION DIAGRAM
Receiver Signal Ground 1 (Rx GND)
Receiver Data Out 2 (RD+)
Receiver Data Out Bar 3 (RD−)
Signal Detect 4 (SD)
Receiver Power Supply 5 (Rx Vcc)
Transmitter Power Supply 6 (Tx Vcc)
Transmitter Data In Bar 7 (TD−)
Transmitter Data In 8 (TD+)
Transmitter Signal Ground 9 (Tx GND)
N/C
TRS-5280G
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TOP VIEW
N/C
PIN
1
2
3
4
5
6
7
8
9
Symbol
Rx GND
RD+
RD−
SD
Rx Vcc
Tx Vcc
TD−
TD+
Tx GND
Notes
Directly connect this pin to the receiver ground plane
See recommended circuit schematic
See recommended circuit schematic
Active high on this indicates a received optical signal
+5V dc power for the receiver section
+5V dc power for the transmitter section
See recommended circuit schematic
See recommended circuit schematic
Directly connect this plan to the trransmitter ground plane
RECOMMENDED CIRCUIT SCHEMATIC
The split-load terminations for ECL signals need to be located at the input of devices receiving those ECL signals. The
power supply filtering is required for good EMI performance. Use short tracks from the inductor L1/L2 to the module Rx
Vcc and Tx Vcc. A GND plane under the module is required for good EMI and sensitivity performance.
************************************************************************************************************************************************************************
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
1/1/2006 V1.0
Optoway
PACKAGE DIAGRAM
Units in mm
1) SC Type
TRS-5280G
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TX OPTICAL
RX OPTICAL
TRS-5280G / TRS-5280CG / TRS-5280AG / TRS-5280ACG
2) SC Type With Extended Shielding
TX OPTICAL
RX OPTICAL
TRS-5280-EMG / TRS-5280C-EMG / TRS-5280A-EMG / TRS-5280AC-EMG
************************************************************************************************************************************************************************
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
1/1/2006 V1.0
Optoway
3) ST Type
TX OPTICAL
TRS-5280G
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RX OPTICAL
TRS-5280TG / TRS-5280CTG / TRS-5280ATG / TRS-5280ACTG
4) FC Type
12.7
TX OPTICAL
RX OPTICAL
2.54*8
20.32
25.4
13.9
10
5.97
10.18
20.32
34.5MAX
TRS-5280FG / TRS-5280CFG / TRS-5280AFG / TRS-5280ACFG
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
Fax: 886-3-5979737
E-mail: sales@optoway.com.tw http: // www.optoway.com.tw
0.75
O1.3
13.7
1/1/2006 V1.0
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