Generic Compatible 155Mbps SFP 1550nm 15/80/100/120/160/200km DOM Duplex LC SMF Optical Transceiver Module

SFP-0155-15-15/80/100/120/160/200-LCD

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SPECIFICATIONS
Product ModelSFP-0155-15-15/80/100/120/160/200-LCDManufacturer BrandPHILISUN
Package TypeSFPOptical ConnectorDuplex LC
Max Data Rate≤ 155MbpsChannel Data Rate-
Effective Transmission Distance15KM 40KM 80KM 100KM 120KM 160KM 200KM
Wavelength1550nmOperating Voltage3.3V
Fiber TypeSMFCore Size9/125
Transmitter TypeFPReceiver TypeIDP
TX Power15KM -15~-8dbm；
40KM -8~-3dbm；
80KM -5~-0dbm；
100KM -3~2dbm；
120KM 0~5dbm；
160KM 200KM 2~7dbm		Receiver Sensitivity15KM 40KM -28dBm
80KM 100KM 120KM -34dBm
160KM -35dBm
200KM -45dBm
Digital Diagnostic Monitoring(DDM)YESReceiver Overload15KM 40KM -8dBm
80KM 100KM 120KM 160KM 200KM -10dBm
Power Consumption<1WProtocolsSFP MSA SFF-8472
Operating temperature(Commercial)0℃~+70℃Storage Temperature(Commercial)-40℃~+85℃
Operating temperature(Industrial)-40℃~+85℃Storage Temperature(Industrial)-40℃~+85℃

 

PRODUCT PRESENTATION
The PHILISUN SFP 155M 1550nm LC DX Transceiver series is a compact, single-mode transceiver designed for long-distance duplex optical data communication, supporting applications such as Fast Ethernet and OC-3/STM-1 SDH/SONET. This small form-factor pluggable module is available for transmission distances of 15km, 80km, 100km, 120km, 160km, and 200km. Featuring a 20-pin SFP connector, it enables hot-plug functionality for easy installation and maintenance.Optimized for single-mode fiber, the transceiver operates at a standard wavelength of 1550nm. The transmitter section incorporates a high-performance multiple quantum well 1550nm DFB laser, compliant with Class 1 laser safety standards under IEC 60825. On the receiver side, the module utilizes an advanced optical detection system, including an integrated InGaAs detector preamplifier (IDP) mounted in an optical header and a precision limiting post-amplifier IC, ensuring reliable signal reception and processing. The SFP 155M 1550nm LC DX Transceiver series is fully compliant with the SFF-8472 Multi-Source Agreement (MSA), guaranteeing industry-standard compatibility and interoperability for seamless integration into network systems.

 

TRANSCEIVER SERIES PRODUCTS

 

PRODUCTION & TESTING EQUIPMENT

 

PERFORMANCE PARAMETER
Absolute Maximum Ratings
Parameter Symbol Min. Max. Unit
Storage temperature TS -4.0 +85 ℃
Supply voltage VCC -0.5 3.6 V
Operating relative humidity – – 95 %
Exceeding any one of these values may destroy the device immediately

 

Recommended Operating Environment
Parameter Symbol Min Typical Max Unit
Operating case temperature Tc SFP-0155-15-15/80/100/120/160/200-LCD 0 – +70 °C
-40 – +85
Power supply voltage Vcc 3.15 3.3 3.45 V
Power supply current Icc – – 300 mA
Date rate OC-3/STM-1 – – 155 – Mbps
100M – – 100 –

 

Performance Specifications – Electrical
Parameter Symbol Min. Typ. Max. Unit Notes
Transmitter
LVPECL inputs(Differential) Vin 400 – 2000 mVpp AC coupled inputs
Input impedance (Differential) Zin 85 100 115 ohm Rin > 100  kohm @ DC
TX_disable Disable – 2 – Vcc+0.3 V –
Enable – 0 – 0.8 –
TX_FAULT Fault – 2 – Vcc+0.3 V –
Normal – 0 – 0.5 –
Receiver
LVPECL outputs (Differential) Vout 400 – 2000 mVpp AC coupled output
Output impedance (Differential) Zout 85 100 115 ohms –
RX_LOS LOS – 2 – Vcc+0.3 V –
Normal – 0 – 0.8 V –
MOD_DEF ( 0:2 ) VoH 2.5 – – V With serial ID
VoL 0 – 0.5 V

 

Optical and Electrical Characteristics
Parameter Symbol Unit
1550nm FP and PIN, 15km
 1550nm DFB and PIN, 40km 1550nm DFB and PIN, 80km
1550nm DFB and PIN, 100km
Min.
Typical
 Max. Min. Typical Max. Min. Typical Max. Min.
Typical
 Max.
9µm core diameter SMF L km – 15 – – 40 – – 80 – – 100 –
Data rate – Mbps – 100/155 – – 100/155 – – 100/155 – – 100/155 –
Transmitter
Center wavelength λC nm 1480 1550 1580 1480 1550 1580 1480 1550 1580 1480 1550 1580
Spectral width(RMS) Δλ nm – – 3 – – 1 – – 1 – – 1
Side mode suppression ratio SMSR dB – – – 30 – – 30 – – 30 – –
Average output power Pout dBm -15 – -8 -8 – -3 -5 – 0 -3 – 2
Extinction ratio ER dB 10 – – 10 – – 10 – – 10 – –
Rise/Fall time(20%～80%) tr/tf ns – – 2 – – 2 – – 2 – – 2
Output optical eye – – IUT-T G.957 compliant IUT-T G.957 compliant Compliant with IEEE 802.3 ah-2004 IUT-T G.957 compliant
TX disable assert time t_off us – – 10 – – 10 – – 10 – – 10
Receiver
Center wavelength λC nm 1260 – 1600 1260 – 1600 1260 – 1600 1260 – 1600
Receiver sensitivity Pmin dBm – – -28 – – -28 – – -34 – – -34
Receiver overload Pmax dBm -8 – – -8 – – -10 – – -10 – –
Optical path penalty – – – – 1 – – 1 – – 1 – – 1
LOS de-assert LOSD dBm – – -29 – – -29 – – -35 – – -35
LOS assert LOSA dBm -42 – – -42 – – -45 – – -45 – –
LOS hysteresis – dB 0.5 – – 0.5 – – 0.5 – – 0.5 – –

 

Optical and Electrical Characteristics
Parameter Symbol Unit
1550nm DFB and PIN, 120km
 1550nm DFB and PIN, 160km 1550nm DFB and APD, 200km
Min.
 Typical Max. Min. Typical Max. Min. Typical Max.
9µm core diameter SMF L km – 120 – – 160 – – 200 –
Data rate – Mbps – 100/155 – – 100/155 – – 100/155 –
Transmitter
Center wavelength λC nm 1480 1550 1580 1480 1550 1580 1480 1550 1580
Spectral width(RMS) Δλ nm – – 1 – – 1 – – 1
Side mode suppression ratio SMSR dB 30 – – 30 – – 30 – –
Average output power Pout dBm 0 – 5 2 – 7 2 – 7
Extinction ratio ER dB 10 – – 10 – – 10 – –
Rise/Fall time(20%～80%) tr/tf ns – – 2 – – 2 – – 2
Output optical eye – – IUT-T G.957 compliant IUT-T G.957 compliant IUT-T G.957 compliant
TX disable assert time t_off us – – 10 – – 10 – – 10
Receiver
Center wavelength λC nm 1260 – 1600 1260 – 1600 1260 – 1600
Receiver sensitivity Pmin dBm – – -34 – – -35 – – -45
Receiver overload Pmax dBm -10 – – -10 – – -10 – –
Optical path penalty – – – – 1 – – 1 – – 1
LOS de-assert LOSD dBm – – -35 – – -36 – – -46
LOS assert LOSA dBm -45 – – -45 – – -55 – –
LOS hysteresis – dB 0.5 – – 0.5 – – 0.5 – –

 

FUNCTIONAL DESCRIPTION of TRANSCEIVER

 

SFP TRANSCEIVER ELECTRICAL PAD LAYOUT

 

PIN FUNCTION DEFINITIONS
Pin Name Function Plug Seq. Notes
1 VeeT Transmitter ground 1 5)
2 TX Fault Transmitter fault indication 3 1)
3 TX Disable Transmitter disable 3 2) Module disables on high or open
4 MOD-DEF2 Module Definition 2 3 3) 2 wire serial ID interface.
5 MOD-DEF1 Module Definition 1 3 3) 2 wire serial ID interface.
6 MOD-DEF0 Module Definition 0 3 3) Grounded within the module.
7 Rate Select Not connect 3 Function not available
8 LOS Loss of signal 3 4)
9 VeeR Receiver ground 1 5)
10 VeeR Receiver ground 1 5)
11 VeeR Receiver ground 1 5)
12 RD- Inv. received data out 3 6)
13 RD+ Received data out 3 6)
14 VeeR Receiver ground 1 5)
15 VccR Receiver power 2 7) 3.3V ± 5%
16 VccT Transmitter power 2 7) 3.3V ± 5%
17 VeeT Transmitter ground 1 5)
18 TD+ Transmit data In 3 8)
19 TD- Inv. transmit data In 3 8)
20 VeeT Transmitter ground 1 5)
Notes:
1) TX Fault is an open collector/drain output, which should be pulled up with a 4.7K – 10KΩ resistor on the host board. Pull up voltage between 2.0V and VccT/R+0.3V. When high, output indicates a laser fault of some kinds. Low indicates normal operation. In the low state, the output will be pulled to < 0.8V.2) TX disable is an input that is used to shutdown the transmitter optical output. It is pulled up within the module with a 4.7K – 10 KΩ resistor. Its states are:
Low (0 – 0.8V): Transmitter on
(>0.8, < 2.0V): Undefined
High (2.0 – 3.465V): Transmitter Disabled
Open: Transmitter Disabled3) Mod-Def 0,1,2. These are the module definition pins. They should be pulled up with a 4.7K – 10K resistor on the host board. The pull-up voltageshall be VccT or VccR .
Mod-Def 0 is grounded by the module to indicate that the module is present
Mod-Def 1 is the clock line of two wire serial interface for serial ID
Mod-Def 2 is the data line of two wire serial interface for serial ID4) LOS is an open collector/drain output, which should be pulled up with a 4.7K – 10KΩ resistor. Pull up voltage between 2.0V and VccT/R+0.3V. When high, this output indicates the received optical power is below the worst-case receiver sensitivity (as defined by the standard in use).Low indicates normal operation. In the low state, the output will be pulled to < 0.8V.5) VeeR and VeeT may be internally connected within the SFP module.

6) RD-/+: These are the differential receiver outputs. They are AC coupled 100Ω differential lines which should be terminated with 100Ω (differential) at the user SERDES. The AC coupling is done inside the module and is thus not required on the host board. The voltage swing on these lines will be between 400 and 2000 mV differential (200 –1000 mV single ended) when properly terminated.

7) VccR and VccT are the receiver and transmitter power supplies. They are defined as 3.3V ±5% at the SFP connector pin. Maximum supply current is 300Ma. Recommended host board power supply filtering is shown below. Inductors with DC resistance of less than 1ohm should be used in order to maintain the required voltage at the SFP input pin with 3.3V supply voltage. When the recommended supply-filtering network is used, hot plugging of the SFP transceiver module will result in an inrush current of no more than 30Ma greater than the steady state value.VccR and VccT may be internally connected within the SFP transceiver module.

8) TD-/+: These are the differential transmitter inputs. They are AC-coupled, differential lines with 100Ω differential termination inside the module. The AC coupling is done inside the module and is thus not required on the host board. The inputs will accept differential swings of 400 – 2000mV (200 – 1000mV single-ended).

 

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QUALITY ADVANTAGE

 

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光模块产品详情订购信息---SFP

 

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