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 provides tailored OEM productsbased on clients' designs and specs
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ODM ManufacturerSEESUO boasts rich R&D experienceand top-notch production management
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Customized productionSEESUO provides tailored product design,development, and flexible manufacturing.
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R&D cooperationSEESUO adapts swiftly to market changescollaborating with customers in R&D
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What is the role of an EPON OLT SFP transceiver module in a network?The EPON OLT SFP transceiver module connects the optical line terminal to the optical distribution network, enabling data transmission between the service provider and multiple optical network units (ONUs) for high-speed internet and multimedia services.
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How does an EPON OLT SFP module differ from other SFP modules?The EPON OLT SFP module is specifically designed for Ethernet Passive Optical Network (EPON) applications, supporting data rates of up to 1.25 Gbps and ensuring compatibility with EPON standards, unlike other SFP modules that may cater to different protocols or data rates.
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What types of services can an EPON OLT SFP transceiver module support?An EPON OLT SFP transceiver module can support various services, including broadband internet access, voice over IP (VoIP), and high-definition video streaming, making it versatile for both residential and commercial applications.
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Testkit Testing
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Connection Testing
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Connector Testing
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Toolkit Testing
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Fusion Testing
-
Optical Testing
-
Conductivity Testing
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Protection Testing
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Flexibility Testing
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Resistance Testing
5.0
- Hieu LamVietnam5.0Installed the EPON OLT SFP in my Huawei MA5800 for seamless fiber network management. It handles multiple connections effortlessly—perfect for expanding our service coverage!
- Lan TranVietnam4.9Using this EPON OLT SFP in my ZTE ZXA10. Super reliable for managing subscriber lines and boosting our ISP capabilities. Totally worth it for our setup!