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1.25G SFP optical module
Our advantage:
Warranty is 3 years with good quality
Low MOQ:1Piece
OEM or ODM accepted.
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1.25G SFP optical module,Duplex LC Connector,1000Base-LX/LH,Wavelength:1310nm or 1550nm, SM Fiber,transmission distance 10Km(6.2 miles) to 120km(62.1 miles) Compatible with Cisco/3COM modules
The 1.25G SFP optical module is Small Form Factor Pluggable (SFP) optical transceiver which are compatible with the Small Form Factor Pluggable Multi-Sourcing Agreement (MSA). They simultaneously comply with Gigabit Ethernet as specified in IEEE Std 802.31 and 1x and 2x Fiber Channel as defined in FC-PI 13.03.
The 1000BASE-LX/LH (long wavelength/long haul) SFP module interfaces fully comply with the IEEE 802.3z 1000BASE-LX standard.Their higher optical quality allows them to reach 6.2 miles (10 km) to 62.1 miles(100km) over single-mode fiber (SMF).
Features:
l Up to 1.25Gb/s bi-directional data links
l Hot-pluggable SFP footprint
l 1310/1550nm FP/DFB, SM Fiber
l Duplex LC connector
l SFP Module is Very low jitter
l Up to 100km on 9/125um SMF
l Metal enclosure, for lower EMI
l Single 3.3V power supply
l Low power dissipation <700mW typical
Description:
The Small Form Factor Pluggable (SFP) transceivers are compatible with the Small Form Factor Pluggable Multi-Sourcing Agreement (MSA). They simultaneously comply with Gigabit Ethernet as specified in IEEE Std 802.31 and 1x and 2x Fiber Channel as defined in FC-PI 13.03.
Absolute Maximum Ratings:
Parameter |
Symbol |
Min |
Typ |
Max |
Unit |
Ref. |
Maximum Supply Voltage |
Vcc |
0.5 |
|
4.5 |
V |
|
Storage Temperature |
TS |
-40 |
|
100 |
℃ |
|
Case Operating Temperature |
TOP |
-40 |
|
85 |
℃ |
|
Relative Humidity |
RH |
0 |
|
85 |
% |
1 |
Electrical Characteristics (TOP = -40 to 85 ℃, VCC = 3.00 to 3.60 Volts)
Parameter |
Symbol |
Min |
Typ |
Max |
Unit |
Ref. |
Supply Voltage |
Vcc |
3.00 |
|
3.60 |
V |
|
Supply Current |
Icc |
|
200 |
300 |
mA |
|
Transmitter | ||||||
Input differential impedance |
Rin |
|
100 |
|
Ω |
2 |
Single ended data input swing |
Vin,pp |
250 |
|
1200 |
mV |
|
Transmit Disable Voltage |
VD |
Vcc – 1.3 |
|
Vcc |
V |
|
Transmit Enable Voltage |
VEN |
Vee |
|
Vee+ 0.8 |
V |
3 |
Transmit Disable Assert Time |
|
|
|
10 |
us |
|
Receiver | ||||||
Single ended data output swing |
Vout,pp |
300 |
400 |
800 |
mV |
4 |
Data output rise time |
tr |
|
100 |
175 |
ps |
5 |
Data output fall time |
tf |
|
100 |
175 |
ps |
5 |
LOS Fault |
VLOS fault |
Vcc – 0.5 |
|
VccHOST |
V |
6 |
LOS Normal |
VLOS norm |
Vee |
|
Vee+0.5 |
V |
6 |
Power Supply Rejection |
PSR |
100 |
|
|
mVpp |
7 |
Deterministic Jitter Contribution |
RX Δ DJ |
|
|
51.7 |
ps |
8 |
Total Jitter Contribution |
RX Δ TJ |
|
|
122.4 |
ps |
|
Notes:
1. Non condensing.
2. AC coupled.
3. Or open circuit.
4. Into 100 ohm differential termination.
5. 20 – 80%
6. LOS is LVTTL. Logic indicates normal operation logic 1 indicates no signal detected.
7. All transceiver specifications are compliant with a power supply sinusoidal modulation of 20 Hz to 1.5 MHz up to specified value applied through the power supply filtering network shown on page 23 of the Small Form-factor Pluggable (SFP) Transceiver MultiSource Agreement (MSA), September 14, 2000.
8. Measured with DJfree data input signal. In actual application, output DJ will be the sum of input DJ and DJ.
Optical Characteristics (TOP = 0 to 70℃, VCC = 3.00 to 3.60 Volts
Parameter |
Symbol |
Min |
Typ |
Max |
Unit |
Ref. |
Transmitter | ||||||
Output Opt. Power |
POUT |
-9 |
|
-3 |
dBm |
1 |
Optical Wavelength |
λ |
1270 |
1310 |
1360 |
nm |
2 |
Spectral Width |
σ |
|
|
3 |
nm |
2 |
Optical Modulation Amplitude |
OMA |
174 |
|
|
μW |
2,3 |
Optical Rise/Fall Time |
tr/ tf |
|
100 |
160 |
ps |
4 |
RIN |
|
|
|
-120 |
dB/Hz |
|
Deterministic Jitter Contribution |
TX Δ DJ |
|
20 |
56.5 |
ps |
5 |
Total Jitter Contribution |
TX Δ TJ |
|
70 |
119 |
ps |
|
Optical Extinction Ratio |
ER |
9 |
|
|
dB |
|
Receiver | ||||||
Average Rx Sensitivity @ 2.125 |
RSENS1 |
|
|
-21 |
dBm |
6, 7 |
Gb/s (2X Fiber Channel) |
|
|
|
|
|
|
Average Rx Sensitivity @ 1.25 Gb/s |
RSENS2 |
|
|
-22 |
dBm |
6, 7 |
(Gigabit Ethernet) |
|
|
|
|
|
|
Average Rx Sensitivity @ 1.06 Gb/s |
RSENS1 |
|
|
-22 |
dBm |
6, 7 |
(1X Fiber Channel) |
|
|
|
|
|
|
Stressed RX sens. =1.25 Gb/s |
|
|
-18 |
-14.5 |
dBm |
|
Average Received Power |
RxMAX |
|
|
0 |
dBm |
|
Receiver Elec. 3 dB cutoff freq. |
|
|
|
1500 |
MHz |
|
Optical Center Wavelength |
λC |
1265 |
|
1600 |
nm |
|
Return Loss |
|
12 |
|
|
dB |
|
LOS De-Assert |
LOSD |
|
-23 |
-19 |
dBm |
|
LOS Assert |
LOSA |
-30 |
-25 |
|
dBm |
|
LOS Hysteresis |
|
0.5 |
|
|
dB |
|
Notes:
1. Class 1 Laser Safety per FDA/CDRH and EN (IEC) 60825 regulations.
2. Also specified to meet curves in FC-PI 13.0 Figures 18 and 19, which allow trade-off between
wavelength, spectral width and OMA.
3. Equivalent extinction ratio specification for Fiber Channel. Allows smaller ER at higher average power.
4. Unfiltered, 20-80%. Complies with IEEE 802.3 (Gig. E), FC 1x and 2x eye masks when filtered.
5. Measured with DJ free data input signal. In actual application, output DJ will be the sum of input DJ and DJ
6. Measured with conformance signals defined in FC-PI 13.0 specifications
7. Measured with PRBS 27-1 at 10-12 BER
1.25G SFP optical module Picture:
Application:
1.Switch to switch interface
2.High speed I/O for file servers
3.Bus extension applications
| BDTRP413L1SN-10 |
1000Base-LX SFP module,1.25G,LC connector, wavelength 1310nm,single mode 10Km |
| BDTRP413L1SN-20 |
1000Base-LX SFP module,1.25G,LC connector, wavelength 1310nm,single mode 20Km |
| BDTRP415L1SN-40 |
1000Base-LX SFP module,1.25G,LC connector, wavelength 1550nm,single mode 40Km |
| BDTRP415L1SN-60 |
1000Base-ZX SFP module,1.25G,LC connector, wavelength 1550nm,single mode 60Km |
| BDTRP415L1SN-80 |
1000Base-ZX SFP module,1.25G,LC connector, wavelength 1550nm,single mode 80Km |
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