OPTOWAY TRM-7000

Optoway
TRM-7000
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TRM-7000 / TRM-7000C
5V / 850 nm / 1.25 Gbps OPTICAL MULTI-MODE TRANSCEIVER
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FEATURES
DESCRIPTION
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The TRM-7000 series multi-mode transceivers is low
power, high performance module for bi-directional serial
optical data communications such Gigabit Ethernet and
Fiber channel This module is designed for multi-mode
fiber and operates at a nominal wavelength of 850 nm. The
transmitter section uses a multiple quantum well
VCSEL and is a class 1 laser compliant according to
International Safety Standard IEC 60825. The receiver
section uses an integrated GaAs detector preamplifier
(IDP) mounted in an optical header and a limiting
post-amplifier IC. A PECL logic interface simplifies
interface to external circuitry.
Duplex SC Multi-Mode Transceiver
Compliant with IEEE-802.3z 1000BASE-SX
Industry Standard 1 x 9 Footprint
850 nm VCSEL Transmission
0 to 70oC Operating Temperature
Single +5 V Power Supply
300 meter with 62.5/125 µm MMF
500 meter with 50/125 µm MMF
PECL Signal Detection Output (TRM-7000)
TTL Signal Detection Output (TRM-7000C)
Wave Solderable and Aqueous Washable
Class 1 Laser International Safety Standard IEC 60825
Compliant
APPLICATIONS
l Switch to Switch Interface
l High Speed Interface for File Servers
l High Performance Desktops
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
ORDER INFORMATION
P/No.
Distance Wavelength Voltage Connector
(m)
(nm)
(V)
TRM-7000-EM 300 / 500*
850
5
SC
TRM-7000C-EM 300 / 500*
850
5
SC
TRM-7100-EM 300 / 500*
850
3.3
SC
TRM-7100C-EM 300 / 500*
850
3.3
SC
Temp.
(oC)
0 to 70
0 to 70
0 to 70
0 to 70
TX Power RX Sens.
(dBm)
(dBm)
-4 to -9.5
-18
-4 to -9.5
-18
-4 to -9.5
-18
-4 to -9.5
-18
Signal
Detection
PECL
TTL
LVPECL
LVTTL
Case
Extended
Extended
Extended
Extended
Note: Distance: 300 m for 62.5/125 µm MMF, 500 m for 50/125 µm MMF
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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: [email protected] http: // www.optoway.com.tw
8/1/2004 V2.0
Optoway
TRM-7000
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Absolute Maximum Ratings
Parameter
Storage Temperature
Operating Temperature
Soldering Temperature
Power Supply Voltage
Input Voltage
Output Current
Symbol
Tstg
Topr
--Vcc
--Iout
Min
-40
-10
-.05
GND
Max
85
70
260
6
Vcc
Units
o
C
o
C
o
C
V
V
0
30
mA
Min
4.75
0
100
Typ
5
Max
5.25
70
Notes
10 seconds on leads only
Recommended Operating Conditions
Parameter
Power Supply Voltage
Operating Temperature
Data Rate
Symbol
Vcc
Topr
Units
V
o
C
Mb/s
1250
Transmitter Specifications (0oC < Topr < 70oC, 4.75V < Vcc < 5.25V)
Parameter
Optical
Optical Transmit Power
62.5/125 µm, NA=0.275 Fiber
Optical Transmit Power
50/125 µm, NA=0.20 Fiber
Output Center Wavelength
Output Spectrum Width
Extinction Ratio
Output Eye
Optical Rise Time
Optical Fall Time
Relative Intensity Noise
Total Jitter
Coupled Power Ratio
Electrical
Power Supply Current
Data Input Current – Low
Data Input Current – High
Differential Input Voltage
Data Input Voltage – Low
Data Input Voltage -- High
Symbol
Min
Typ
Max
Units
Po
-9.5
---
-4
dBm
Po
-9.5
---
-4
dBm
830
λ
--∆λ
ER
9
Compliant with IEEE 802.3z
tr
tf
RIN
TJ
CPR
9
850
-----
860
0.85
---
nm
nm
dB
0.26
0.26
-117
227
ns
ns
dB/Hz
ps
dB
120
mA
µA
µA
mV
V
V
Icc
IIL
IIH
VIH - VIL
VIL - VCC
VIH - VCC
-350
350
300
-2.0
-1.1
-1.58
-0.74
Notes
RMS (σ)
20% to 80% Values
20% to 80% Values
1
2
2
1. Maximum current is specified at Vcc = Maximum @ maximum temperature.
2. These inputs are compatible with 10K, 10KH and 100K ECL and LVPECL 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: [email protected]
Fax: 886-3-5979737
http: // www.optoway.com.tw
8/1/2004 V2.0
Optoway
TRM-7000
*****************************************************************************************************************************************************************************
Receiver Specifications (0oC < Topr < 70oC, 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
Power Supply Current
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
Min
Typ
Max
Units
Notes
--Pin
Pa
Pd
--0
---30
1.0
770
---
-18
---18
--4.0
860
dBm
dBm
dBm
dBm
dB
nm
1
100
-1.58
-0.74
-1.58
-0.74
0.8
mA
V
V
V
V
V
V
Icc
VOL - VCC
VOH - VCC
VOL - VCC
VOH - VCC
VSDL
VSDH
---------
-2.0
-1.1
-2.0
-1.1
2.0
Transition: low to high
Transition: high to low
2
3
3
TRM-7000
TRM-7000C
1. Minimum sensitivity and saturation levels at BER=1E-12 for a 27-1 PRBS.
2. The current excludes the output load current.
3. These outputs are compatible with 10K, 10KH and 100K ECL and PECL inputs.
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)
PIN
1
2
3
4
5
6
7
8
9
Symbol
Rx GND
RD+
RD−
SD
Rx Vcc
Tx Vcc
TD−
TD+
Tx GND
N/C
TOP VIEW
N/C
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
******************************************************************************************************************************************************************************
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: [email protected]
Fax: 886-3-5979737
http: // www.optoway.com.tw
8/1/2004 V2.0
Optoway
TRM-7000
*****************************************************************************************************************************************************************************
RECOMMENDED CIRCUIT SCHEMATIC
Transceiver
SerDes IC
TX GND
9
VCC 5V
0.1uF
LD
Driver
TD+ 8
TD+
Z=50R
120R
0.1uF TD7
PECL
TDZ=50R
TX VCC 6
VCC 5V
1uH
10nF
10uF
1uH
VCC 5V
R1
RX VCC 5
SD Level
10nF
10uF
R2
VCC 5V
SD 4
Post
Amp
VCC 5V
R3
RD- 3
R5
RD-
Z=50R
PECL
RD+ 2
RD+
Z=50R
RX GND
R4
R6
1
CDR or PHY DEVICE
For TTL SD Level R1=R2=N.C., R3=R5=82R, R4=R6=130R
For PECL SD Level R1=R3=R5=82R, R2=R4=R6=130R
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.
PACKAGE DIAGRAM
Units in mm
TX OPTICAL
RX OPTICAL
TRM-7000-EM / TRM-7000C-EM
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: [email protected]
Fax: 886-3-5979737
http: // www.optoway.com.tw
8/1/2004 V2.0