SEESUO’s EPON SFP is a series of optical transceiver modules operating in Ethernet Passive Optical Networks (EPON). From the Central Office’s (CO) Optical Line Terminal (OLT, with EPON SFP transceiver/module) a single strand of fiber goes out to a passive optical splitter where its signal is multiplied to maximum 64 different lines in EPON. SEESUO supplies OEM service and Third-Party(Cisco, Juniper, HP, Dell etc.) compatible fiber optic transceivers.
SEESUO EPON SFP module is a series of optical transceiver modules operating in Ethernet Passive Optical Networks (EPON).
From the Central Office’s (CO) Optical Line Terminal (OLT, with EPON SFP transceiver/module) a single strand of fiber goes out to a passive optical splitter where its signal is multiplied to maximum 64 different lines in EPON. The Transmit and Receive signals operate on different wavelengths realizing bi-directional operation at 1490nm/1310nm wavelengths over a single fiber.
Ethernet Passive Optical Networks (GEPON or EPON) IEEE 802.3ah standards have defined downstream data rates up to 1.25Gbps.
Feature:
● Built-in digital diagnostic functions
● Single +3.3 Power Supply, Hot-pluggable
● Up to 20km distance at 9/125µm G.652 SMF
● Operating Case Temperature: Standard: 0~70°C
● SFP Package with SC Interface or Pigtailed, both ONU and OLT series
● Ethernet Passive Optical Networks (GEPON or EPON) IEEE 802.3ah standards have defined downstream data rates up to 1.25Gbps.
Applications:
● EPON For P2MP ApplicationSpecification
Product Series | EPON OLT | Optcore Part Number | EPON OLT SFP |
Form Factor | SFP | Data Rate | 1.25G |
Wavelength | Tx-1490nm/Rx-1310nm | Fiber Type | SMF |
Max Distance | 20 km | Optical Components | DFB/APD |
Transmitter Power | 2 ~ 7 dBm | Extinction ratio | > 9 dB |
Receiver Sensitivity | < -30 dBm | Receiver Overload | > -8 dBm |
Connector | Single SC | Digital Diagnostic Monitoring | Yes |
Environment |
Operating: 0°C to 70°C Storage: -40°C to 85°C |
Weight | 0.03 kg |
Application |
Gigabit-Ethernet Passive Optical Network(GEPON) application Fiber to the Home, Curb, Office (FTTx) |
Compliance |
IEC/EN 61000-4-2,IEC-60825 FDA 21CFR 1040.10 and 1040.11 RoHS |
Receiver:
Parameter |
Symbol |
Min. |
Typical |
Max. |
Unit |
Date Rate |
B |
- |
155 |
- |
Mb/s |
Receive Sensitivity*Note3 |
Pmin |
- |
- |
-28 |
dBm |
Maximum Input Power |
Pmax |
-8 |
- |
- |
dBm |
Signal Detect Threshold-De-Assert |
SD |
-30 |
dBm |
||
Signal Detect Threshold-Assert |
SA |
-45 |
dBm |
||
Hysteresis |
- |
2.0 |
dB |
||
Supply Current |
ICC |
- |
60 |
120 |
mA |
Operating Wavelength |
λc |
1100 |
- |
1620 |
nm |
Alarm Output Interface |
LVTTL |
Note1: Measured with 9/125µm single-mode fiber.
Note2:Filtered, measured with a PRBS 2^23-1 test pattern @155Mbps.
Note3: Measured with ER=8.2dB, 2^23-1 PRBS data pattern, BER≤1E-12.
Absolute Maximum Ratings: (TC=25℃)
Parameter |
Symbol |
Min. |
Max. |
Unit |
|
Storage Temperature |
TST |
-40 |
+85 |
℃ |
|
Operating Temperature |
X=1 |
TIP |
0 |
+70 |
℃ |
X=2 |
-40 |
+85 |
|||
Input Voltage |
TCC |
0 |
+3.6 |
V |
Recommended Operating Environment:
Parameter |
Symbol |
Min. |
Typical |
Max. |
Unit |
|
Supply Voltage |
VCC |
+3.0 |
+3.3 |
+3.6 |
V |
|
Operating Temperature |
X=1 |
TOP |
0 |
- |
+70 |
℃ |
X=2 |
-40 |
- |
+85 |
Timing Characteristics:
Parameter |
Symbol |
Min. |
Typical |
Max. |
Unit |
TX_DISABLE Assert Time |
t_off |
3 |
10 |
usec |
|
TX_DISABLE Negate Time |
t_on | 0.5 | 1 | msec | |
Time to Initialize Include Reset of TX_FAULT |
t_int | 30 | 300 | msec | |
TX_FAULT from Fault to Assertion |
t_fault |
20 |
100 |
usec |
|
TX_DISBEL Time to Start Reset |
t_reset |
10 |
usec |
||
Receiver Loss of Signal Assert Time (Off to On) |
Ta,RX_LOS |
100 |
usec |
||
Receiver Loss of Signal Assert Time (On to Off) |
Td,RX_LOS |
100 |
usec |
Q:Are these compatible with VSOL GEPON OLTs?
A:If VSOL GEPON OLTs have no private agreement, it is generally compatible.
Q:Where can I find a datasheet of this module?
A:Hi, your Account Manager will send the datasheet to you by email asap, please check it in your email box later, thanks.
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Product Model | Type | Wavelength | Distance | Connector | Cable Type | DDM |
---|---|---|---|---|---|---|
SS-ETSP1/1-E2C43-S | PX20+ | 1490T/1310R | 20km | SMF | With DDM |
- Dual Wavelength Bidirectional Transceiver
- 1244Mb/s Upstream, 1244Mb/s Downstream
- 1490nm Laser,1310nm Receiver
- SFP Package and SC Receptacle Optical Interface
- Compliant with SFF-8472, IEEE 802.3ah
- Compatible with RoHS
- Single 3.3V power supply
- Operating case temperature: Standard: 0 to +70°C
- Access Networks
- Fiber to the Home, Curb, Office (FTTx)
- Point to Multipoint Service (P2MP)
- 10 pcs Transceivers pack with one plastic box.
- 4 plastic boxes pack with one antistatic bag.
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OEM ManufacturerSEESUO supports OEM manufacturing by producing products according to the designs and specifications provided by the client. We strictly adhere to commercial confidentiality principles to protect the client's brand and privacy.
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ODM ManufacturerSEESUO has extensive research and development experience and high-quality production management capabilities. We can develop and manufacture products specifically for our clients' brands according to their needs.
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Customized productionSEESUO offers highly customized product research and development and manufacturing services with a flexible production model. We are able to meet the small-batch customized production needs of some high-end clients.
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R&D cooperationSEESUO is capable of adapting to the rapidly changing market demands and can collaborate with customers in research and development. We invest resources in R&D to meet customers' specialized requirements and build a strong brand moat.
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function testing
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compatibility testing
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industrial production line
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adaptive testing
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data rate testing
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final inspection