2
Optoway
BTRS-5940G
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Transmitter Specifications (0oC < Topr < 70oC, 3.13V < Vcc < 3. 47V)
Parameter
Symbol
Min
Typ
Max
Units
Notes
Optical
Optical Transmit Power
Output Center Wavelength
Output Spectrum Width
Extinction Ratio
Po
l
-5
1480
0
1500
1
dBm
nm
1
nm
-20 dB Width
σl
ER
10
dB
Output Eye
Compliant with Bellcore TR-NWT-000253 and ITU recommendation G.957
Optical Rise Time
Optical Fall Time
tr
tf
1.2
1.2
ns
ns
10% to 90% Values
10% to 90% Values
Relative Intensity Noise
Total Jitter
RIN
TJ
-116
0.55
dB/Hz
ns
2
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
IIL
IIH
-350
mA
mA
mV
V
350
1600
-1.58
-0.74
0.8
VIH - VIL
VIL - VCC
VIH - VCC
VTDIS,L
VTDIS,H
tDIS
300
-2.0
3
3
-1.1
V
0
V
V
TX Output Enabled
TX Ouput Disabled
Vcc – 1.3
Vcc
1
ms
Notes: 1. Output power is power coupled into a 9/125 mm single mode fiber.
2. Measured with a 223-1 PRBS with 72 ones and 72 zeros.
3. These inputs are compatible with 10K, 10KH and 100K ECL and LVPECL inputs.
Receiver Specifications (0oC < Topr < 70oC, 3.13 V < Vcc < 3. 47V)
Parameter
Symbol
Min
Typ
Max
Units
Notes
Optical
Sensitivity
---
Pin
Pa
---
-5
---
---
---
---
---
-28
---
dBm
dBm
dBm
dBm
dB
1
Maximum Input Power
Signal Detect -- Asserted
Signal Detect -- Deasserted
Signal detect -- Hysteresis
Wavelength of Operation
Optical Return Loss
---
-28
---
Transition: low to high
Transition: high to low
Pd
-42
1.0
1260
14
4.0
1360
nm
dB
2
ORL
Electrical
Data Output Voltage – Low
Data Output Voltage – High
SD Output Voltage -- Low
SD Output Voltage -- High
Signal Detect Assert Time
Signal Detect Deassert Time
VOL - VCC
VOH - VCC
VOL - VCC
VOH - VCC
ASMAX
-2.0
-1.1
-2.0
-1.1
-1.58
-0.74
-1.58
-0.74
100
V
V
3
3
V
V
3
3
ms
OFF to ON
ON to OFF
ANSMAX
300
ms
Notes: 1. Minimum sensitivity and saturation levels at BER 1E-10 for a 223-1 PRBS with 72 ones and 72 zeros.
2. At least 30 dB optical isolation for the wavelength 1480 to 1580 nm.
3. These outputs are compatible with 10K, 10KH and 100K ECL and LVPECL outputs.
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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
10/1/2005 V3.0