TRS-7380G [OPTOWAY]
3.3V / 1550 nm / 1.25 Gbps RoHS Compliant Optical Single-Mode Transceiver; 3.3V / 1550海里/ 1.25 Gbps的符合RoHS光学单模收发器
| 型号： | TRS-7380G |
| 厂家： | 
OPTOWAY TECHNOLOGY INC |
| 描述： | 3.3V / 1550 nm / 1.25 Gbps RoHS Compliant Optical Single-Mode Transceiver |
| 文件： | 总5页 (文件大小：106K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Optoway
TRS-7380G
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TRS-7380G / TRS-7380CG / TRS-7380TG / TRS-7380TCG / TRS-7380FG / TRS-7380FCG
3.3V / 1550 nm / 1.25 Gbps RoHS Compliant Optical Single-Mode Transceiver
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FEATURES
DESCRIPTION
The TRS-7380 series single mode transceivers is low power,
high performance module for bi-directional serial optical
data communications such Gigabit Ethernet and Fibre
Channel. This module is designed for single mode fiber and
operates at a nominal wavelength of 1550 nm. A guaranteed
minimum optical link budget of 22 dB is offered which can
correspond to a link distance of over 80 km (assuming worst
case fiber loss of 0.25 dB/km). The transmitter section uses
l Duplex SC Single Mode Transceiver: TRS-7380G
l Duplex ST Single Mode Transceiver: TRS-7380TG
l Duplex FC Single Mode Transceiver: TRS-7380FG
l Compliant with IEEE-802.3z Gigabit Ethernet
l 1550 nm DFB LD Transmitter
l 22 dB Power Budget At Least
l 0 to 70oC Operating: TRS-7380G
l -20 to 85oC Operating: TRS-7380AG
l Industry Standard 1 x 9 Footprint
l Single +3.3V Power Supply
a
multiple quantum well laser and is a class 1 laser
compliant according to International Safety Standard
IEC-825. 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.
l RoHS Compliant
l LVPECL Signal Detect Output: TRS-7380G
l LVTTL Signal Detect Output: TRS-7380CG
l Wave Solderable and Aqueous Washable
l Class 1 Laser International Safety Standard IEC 825
Compliant
LASER SAFETY
This single mode transceiver is a Class 1 laser product. It
complies with IEC 825 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
l Switch to Switch Interface
l High Speed Interface for File Servers
l High Performance Desktops
ORDER INFORMATION
P/No.
Bit Rate 1000 Distance Wavelength Voltage
Package
Temp.
(oC)
TX
RX Sens. RoHS
(dBm) Compliant
(Mb/s)
BASE
(km)
(nm)
(V)
Power
(dBm)
3 to -2
3 to -2
TRS-7380G
TRS-7380AG
1250
1250
ZX
ZX
80
80
1550 DFB
1550 DFB
3.3 1X9 SC/ST/FC 0 to 70
3.3 1X9 SC/ST/FC -20 to 85
-24
-24
Y
Y
Absolute Maximum Ratings
Parameter
Symbol
Tstg
Min
Max
85
Units
oC
Notes
Storage Temperature
Operating Temperature
-40
0
-20
Topr
70
85
oC
TRS-7380G
TRS-7380AG
Soldering Temperature
Power Supply Voltage
Input Voltage
---
Vcc
---
260
4.5
Vcc
oC
V
10 seconds on leads only
0
GND
0
V
Output Current
Iout
30
mA
Recommended Operating Conditions
Parameter
Power Supply Voltage
Operating Temperature
Symbol
Min
3.1
0
Typ
Max
3.5
Units
Vcc
3.3
V
oC / TRS-7380G
oC / TRS-7380AG
Mb/s
Topr
70
85
-20
Data Rate
1250
200
1300
280
Power Supply Current
Icc
mA
***********************************************************************************************************************************************************************
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
10/1/2005 V3.0
2
Optoway
TRS-7380G
*********************************************************************************************************************************************************************
Transmitter Specifications (0oC < Topr < 70oC, 3.1V < Vcc < 3. 5V)
Parameter
Symbol
Min
Typ
Max
Units
Notes
1
Optical
Optical Transmit Power
Output Center Wavelength
Output Spectrum Width
Side Mode Suppression Ratio
Extinction Ratio
Po
l
-2
1480
---
---
1550
---
3
1580
1
dBm
nm
nm
dB
-20 dB Width
Dl
SMSR
ER
30
9
---
---
dB
Output Eye
Compliant with IEEE 802.3z
Optical Rise Time
tr
tf
0.26
0.26
ns
ns
20% to 80% Values
20% to 80% Values
Optical Fall Time
Relative Intensity Noise
Total Jitter
RIN
TJ
-120
0.227
dB/Hz
ns
2
Electrical
Data Input Current – Low
Data Input Current – High
Differential Input Voltage
Data Input Voltage – Low
Data Input Voltage -- High
IIL
-350
mA
mA
mV
V
IIH
350
VIH - VIL
VIL - VCC
VIH - VCC
300
-2.0
-1.1
-1.58
-0.74
3
3
V
Notes: 1. Output power is power coupled into a 9/125 mm single mode fiber.
2. Measured with a 27-1 PRBS.
3. These inputs are compatible with 10K, 10KH and 100K ECL and LVPECL inputs.
Receiver Specifications (0oC < Topr < 70oC, 3.1 V < Vcc < 3.5V)
Parameter
Symbol
Min
Typ
Max
Units
Notes
Optical
Sensitivity
---
Pin
Pa
---
-3
---
---
-24
---
-24
---
dBm
dBm
dBm
dBm
dB
1
Maximum Input Power
Signal Detect -- Asserted
---
---
---
---
Transition: low to high
Transition: high to low
Signal Detect -- Deasserted
Signal detect -- Hysteresis
Wavelength of Operation
Pd
-36
1.0
1100
1600
nm
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
VOL - VCC
VOH - VCC
VOL - VCC
VOH - VCC
VSDL
-2.0
-1.1
-2.0
-1.1
-1.58
-0.74
-1.58
-0.74
0.8
V
V
V
V
V
V
3
3
TRS-7380G
TRS-7380CG
VSDH
2.0
Notes: 1. Minimum sensitivity and saturation levels at BER=1E-12 for a 27-1 PRBS at Er= 9 dB.
2. These outputs are compatible with 10K, 10KH and 100K ECL and PECL 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
10/1/2005 V3.0
3
Optoway
TRS-7380G
*********************************************************************************************************************************************************************
CONNECTION DIAGRAM
Receiver Signal Ground 1 (Rx GND)
Receiver Data Out 2 (RD+)
Receiver Data Out Bar 3 (RD- )
Signal Detect 4 (SD)
N/C
N/C
Receiver Power Supply 5 (Rx Vcc)
Transmitter Power Supply 6 (Tx Vcc)
Transmitter Data In Bar 7 (TD- )
Transmitter Data In 8 (TD+)
TOP VIEW
Transmitter Signal Ground 9 (Tx GND)
PIN
1
2
Symbol
Notes
Rx GND
RD+
Directly connect this pin to the receiver ground plane
See recommended circuit schematic
3
RD-
See recommended circuit schematic
4
5
SD
Active high on this indicates a received optical signal
+3.3V dc power for the receiver section
+3.3V dc power for the transmitter section
See recommended circuit schematic
Rx Vcc
Tx Vcc
TD-
6
7
8
TD+
See recommended circuit schematic
9
Tx GND
Directly connect this plan to the transmitter ground plane
RECOMMENDED CIRCUIT SCHEMATIC
Transceiver
SerDes IC
TX GND
9
8
7
VCC 3.3V
TD+
TD+
LD
0.1uF
0.1uF
Z=50R
100R
LVPECL
Driver
TD-
TD-
Z=50R
1uH
TX Vcc
6
5
Vcc 3.3V
VCC 3.3V
10uF
10uF
10nF
10nF
1uH
R1
R2
RX Vcc
SD
SD Level
VCC 3.3V
LVPECL
4
3
RD-
RD-
0.1uF
Z=50R
Z=50R
POST
Amp
R7
180R
RD+
2
1
RD+
0.1uF
180R
RX GND
CDR or PHY DEVICE
For TTL SD Level, R1=R2=N.C., R7=100 ohm
For PECL SD Level, R1=130 ohm, R2=82 ohm, R7=100 ohm
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
10/1/2005 V3.0
4
Optoway
TRS-7380G
*********************************************************************************************************************************************************************
PACKAGE DIAGRAM
Units in mm
1) SC Type With Extended Shielding
TX OPTICAL
RX OPTICAL
TRS-7380-EMG / TRS-7380C-EMG / TRS-7380A-EMG / TRS-7380AC-EMG
2) ST Type
TX OPTICAL
RX OPTICAL
TRS-7380TG / TRS-7380TCG / TRS-7380ATG / TRS-7380ATCG
**********************************************************************************************************************************************************************
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
10/1/2005 V3.0
5
Optoway
TRS-7380G
*********************************************************************************************************************************************************************
3) FC Type
12.7
TX OPTICAL
2.54*8
RX OPTICAL
20.32
25.4
O1.3
10.18
20.32
34.5MAX
TRS-7380FG / TRS-7380FCG / TRS-7380AFG / TRS-7380AFCG
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
10/1/2005 V3.0
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