10KM 1310nm SFP Module transceiver 1.25G DDM SFP Dual LC Connector 10Km
SONBORN’s SN-SFP1G-LX-31 Transceiver is a high performance, cost effective module which have a duplex LC optics interface. Standard AC coupled CML for high speed signal and LVTTL control and monitor signals. The receiver section uses a PIN receiver and the transmitter uses a 1310 nm FP laser, up to 15dB link budge ensure this module 1000Base Ethernet 20km application.
Features
- Up to 1.25Gb/s Data Links
- Hot-Pluggable
- Duplex LC connector
- Up to 10km on 9/125μm SMF
- 1310nm FP laser transmitter
- Single +3.3V Power Supply
- Maximum Power <1W
- Commercial operating temperature range: -40°C to 85°C
- RoHS compliant and Lead Free
Application
- Metro/Access Networks
- 1.25 Gb/s 1000Base-LX Ethernet
- 1×Fibre Channel
- Other Optical Links
Recommended Operating Environment
| Parameter |
Symbol |
Min. |
Typical |
Max. |
Unit |
| Case operating Temperature |
Industrial |
TC |
-40 |
|
85 |
°C |
| Extended |
-5 |
|
85 |
°C |
| Commercial |
0 |
|
+70 |
°C |
| Supply Voltage |
VCC |
3.135 |
|
3.465 |
V |
| Supply Current |
Icc |
|
|
300 |
mA |
| Inrush Current |
Isurge |
|
|
Icc+30 |
mA |
| Maximum Power |
Pmax |
|
|
1 |
W |
Electrical Characteristics(TOP = 0 to 70°C, VCC = 3.135 to 3.465 Volts)
| Parameter |
Symbol |
Min. |
Typical |
Max. |
Unit |
Note |
| Transmitter Section: |
|
| Input differential impedance |
Rin |
90 |
100 |
110 |
W |
1 |
| Single ended data input swing |
Vin PP |
250 |
|
1100 |
mVp-p |
|
| Transmit Disable Voltage |
VD |
Vcc – 1.3 |
|
Vcc |
V |
2 |
| Transmit Enable Voltage |
VEN |
Vee |
|
Vee+ 0.8 |
V |
|
| Transmit Disable Assert Time |
Tdessert |
|
|
10 |
us |
|
| Receiver Section: |
|
| Single ended data output swing |
Vout,pp |
250 |
|
800 |
mv |
3 |
| LOS Fault |
Vlosfault |
Vcc – 0.5 |
|
VCC_host |
V |
5 |
| LOS Normal |
Vlos norm |
Vee |
|
Vee+0.5 |
V |
5 |
| Power Supply Rejection |
PSR |
100 |
|
|
mVpp |
6 |
Note:
1. AC coupled.
2. Or open circuit.
3. Into 100 ohm differential termination.
4. 10 – 80 %
5. LOS is LVTTL. Logic 0 indicates normal operation; logic 1 indicates no signal detected.
6. All transceiver specifications are compliant with a power supply sinusoidal modulation of 10 Hz to 1.5MHz up to specified value applied through the power supply filtering network shown on page 23 of the Small Form-factor Pluggable (SFP) Transceiver Multi-Source Agreement (MSA), September 14, 1000.
Optical Parameters(TOP = -40 to 85°C, VCC = 3.135 to 3.465 Volts)
| Parameter |
Symbol |
Min. |
Typical |
Max. |
Unit |
Note |
| Transmitter Section: |
| Center Wavelength |
λc |
1270 |
1310 |
1360 |
nm |
|
| Spectral Width(RMS) |
σRMS |
|
|
3 |
nm |
|
| Optical Output Power |
Pout |
-9 |
|
-3 |
dBm |
1 |
| Extinction Ratio |
ER |
8.2 |
|
|
dB |
|
| Optical Rise/Fall Time |
tr / tf |
|
|
260 |
ps |
2 |
| Relative Intensity Noise |
RIN |
|
|
-110 |
dB/Hz |
|
| Output Eye Mask |
Compliant with IEEE802.3 z (class 1 laser safety) |
|
| Receiver Section: |
|
| Optical Input Wavelength |
λc |
1260 |
|
1360 |
nm |
|
| Receiver Overload |
Pol |
-3 |
|
|
dBm |
4 |
| RX Sensitivity |
Sen |
|
|
-24 |
dBm |
4 |
| RX_LOS Assert |
LOS A |
-35 |
|
|
dBm |
|
| RX_LOS De-assert |
LOS D |
|
|
-25 |
dBm |
|
| RX_LOS Hysteresis |
LOS H |
0.5 |
|
|
dB |
|
| General Specifications: |
| Data Rate |
BR |
|
1.25 |
|
Gb/s |
|
| Bit Error Rate |
BER |
|
|
10-12 |
|
|
| Max. Supported Link Length on 9/125μm SMF@1.25Gb/s |
LMAX |
|
10 |
|
km |
|
| Total System Budget |
LB |
15 |
|
|
dB |
|
SONBORN's Optical transceivers are 100% compatible with major brands like Cisco, Huawei, Extreme, HP, Finisar, Broadcom, Foundry, Alcatel, D-link, Enterasys, Netgear, Juniper, Nortel, Linksys, Allied, Zyxel, Dell, Redback, H3C, ZTE, Ruijie, Ciena , Alcatel-lucent, etc.,
If you are not sure about the compatibility of your device, please feel free to contact us for customized SKU to meet your needs(We offer many compatible options)
Qualified through a rigorous process with advanced equipments to ensure you get the high quality and reliable optics.
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