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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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)
Product Model | Type | Wavelength | Distance | Connector | Cable Type | DDM |
---|---|---|---|---|---|---|
SS-ETSP1/1-E2C43-S | PX20+ | 1490T/1310R | 20km | SMF | With DDM |
OEM Manufacturer
SEESUO provides tailored OEM products based on clients' designs and specs.
ODM Manufacturer
SEESUO boastis rich R&D experence and top-notch production management.
Customized production
SEESUO provides talored product design,development, and flexible manufacturing.
R&D cooperation
SEESUO adapts swifly to market changes collaborating with customers in R&D.
What is the role of an EPON OLT SFP transceiver module in a network?
How does an EPON OLT SFP module differ from other SFP modules?
What types of services can an EPON OLT SFP transceiver module support?
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!