SPS-9105RWG_15 Datasheet, PDF (2/5 Pages) Optoway Technology Inc – 3.2Gb/s Digital Diagnostic SFP LC SINGLE-MODE TRANSCEIVER

Optoway
2
SPS-9105RWG
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Transmitter Specifications (0^oC < Topr < 70^oC, 3.1V < Vcc < 3.5V)
Parameter
Symbol
Min
Typ
Max
Units
Notes
Optical
Optical Transmit Power
Output Center Wavelength
Output Spectrum Width
Extinction Ratio
Output Eye
Optical Rise Time
Optical Fall Time
Relative Intensity Noise
Po
-8
---
-3
λ
1270
1310
1350
∆λ
---
---
2.5
E_R
6.0
---
---
Compliant with IEEE 802.3-2008 10GBASE-LX4
t_r
120
t_f
120
RIN
-120
dBm
1
nm
nm
RMS (σ)
dB
ps
ps
dB/Hz
20 % to 80% Values
20 % to 80% Values
Electrical
Data Input Current – Low
Data Input Current – High
I_IL
-350
I_IH
Differential Input Voltage
V_IH - V_IL
0.5
TX Disable Input Voltage – Low
T_{DIS, L}
0
TX Disable Input Voltage – High
T_{DIS, H}
2.0
TX Disable Assert Time
T^_off
TX Disable Negate Time
T^_on
TX Fault Output Voltage -- Low
TFaultL
0
TX Fault Output Voltage -- High
TFaultH
2.0
350
2.4
0.5
Vcc
10
1
0.5
Vcc+0.3
µA
µA
V
Peak-to-Peak
V
2
V
2
µs
ms
V
3
V
3
1. Output power is power coupled into a 9/125 µm single mode fiber.
2. There is an internal 4.7K to 10K ohm pull-up resistor to VccTX.
3. Open collector compatible, 4.7K to 10K ohm pull-up to Vcc (Host Supply Voltage).
Receiver Specifications (0^oC < Topr < 70^oC, 3.1V < Vcc < 3.5V)
Parameter
Symbol
Min
Typ
Max
Optical
Sensitivity @ 3.125Gb/s
Sens1
-3
-18
Sensitivity @ OC-48
Sens1
-3
-18
Sensitivity @2X Fibre Channal
Sens2
-3
-19
Sensitivity @Gigabit Ethernet
Sens3
-3
-20
Signal Detect -- Asserted
Pa
---
-20
Signal Detect -- Deasserted
Pd
-33
---
---
Signal detect -- Hysteresis
1.0
---
Wavelength of Operation
1100
---
1600
Electrical
Differential Output Voltage
Output LOS Voltage -- Low
Output LOS Voltage -- High
LOS Assert Time
LOS Deassert Time
V_OH – V_OL
0.6
V_OL
0
V_OH
2.0
T^_loss^_on
T^_loss^_off
2.0
0.5
Vcc+0.3
100
100
4. Measured at 2⁷-1 PRBS at BER 1E-12 @1300nm.
5. Measured at 2²³-1 PRBS at BER 1E-10 @ 1300 nm.
6. Open collector compatible, 4.7K to 10K ohm pull-up to Vcc (Host Supply Voltage).
Units
Notes
dBm
4
dBm
5
dBm
4
dBm
4
dBm Transition: low to high
dBm Transition: high to low
dB
nm
V
V
6
V
6
µs
µs
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OPTOWAY TECHNOLOGY INC. No.38, Kuang Fu S. Road, Hu Kou, Hsin Chu Industrial Park, Hsin Chu, Taiwan 303
Tel: [phone]
Fax: [phone]
E-mail: [e-mail] http: // www.optoway.com.tw 1/1/2009 V2.0