GEPON SFP OLT Transceiver SFE1243-P2+

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LonRise Equipment Co. Ltd.

City: shanghai

Province/State:shanghai

Country/Region:china

Tel:86--+86 13816172775-9:00

Contact Person:
Mrs.Laura View Contact Details

Brand Name	Hilisoon
Model Number	GEPON SFP OLT Transceiver SFE1243-P2+
Certification	CE
Place of Origin	China
Minimum Order Quantity	50
Price	negonation
Payment Terms	Western Union, L/C, T/T, Paypal
Supply Ability	1000
Delivery Time	2-3days
Packaging Details	electrostatic bag packaging
Condition	new
product name	GEPON SFP OLT Transceiver SFE1243-P2+
Material	Pig iron
feature	fiber channel transceiver
type	optical module
Application	OLT ONU

Detailed Product Description

GEPON SFP OLT Transceiver SFE1243-P2+

FEATURES

Dual Wavelength Bi-Directional Tx/Rx

Single SC/PC receptacle optical interface compliant

1250 Mb/s Symmetrical Tx/Rx Data Rate

1490 nm CW Mode DFB Laser Transmitter

1310 nm APD/TIA Burst Mode Receiver

Digital Burst RSSI Function

Single 3.3 Volt DC supply

SFP Package Outline

Hot-pluggable

0 to 70 ^oC Operation

RoHs Compliance

APPLICATIONS

Gigabit Ethernet Passive Optical Networks OLT side

Fiber to the Home, Curb, Office (FTTx)

Point to Multi Point Service (P2MP)

Recommended Operating Conditions
Parameter	Symbol	Min.	Typ.	Max.	Units
Power Supply Voltage	Vcc	3.13	3.3	3.47	V
Operating Temperature	Top	0	-	70	℃
Data Rate	-	-	1250±100ppm	-	Mbps
Power Supply Current	Icc	-	-	350	mA

Transmitter Specifications (0oC < Top < 70oC, 3.1V < Vcc < 3.5V)
Parameter	Symbol	Min.	Typ.	Max.	Units
Optical transmitter Characteristics
Optical Transmitter Power (EOL full temperature range)	Po_EOL	+2	-	+7	dBm
Power Off Transmitter Optical Transmitter Power	Poff	-	-	-39	dBm
Optical Center Wavelength	λ_C	1480	1490	1500	nm
Output Spectrum Width	Δλ	-	-	1	nm(-20dB Width)
Side Mode Suppression Mode	SMSR	30	-	-	dB
Extinction Ratio	E_R	9	-	-	dB
Output Eye	Compliance with IEEE802.3ah
Optical Rise Time	t_r	-	-	0.26	ns
Optical Fall Time	t_f	-	-	0.26	ns
Relative Intensity Noise	RIN	-	-	-115	dB/Hz
Optical Return Loss	RL	-	-	15	dB
Total Jitter	Tj	-	-	0.43	UI
Optical Cross Talk	CRT	-	40	-	dB
Transmit Reflectance	RFL	-	-	-12	dB
Transmit Dispersion Penalty	DP	-	-	2.3	dB
Electrical Characteristics
Differential Input Voltage	V_IH –V_IL	200	-	1600	mV
Differential Data input impedance		80	100	120	W
TX Disable Input Voltage – Low	T_{DIS, L}	0	-	0.8	V
TX Disable Input Voltage – High	T_{DIS, H}	2.0	-	V_CC	V
TX Disable Assert Time	T_ASSERT	-	-	10	ms
TX Disable Deassert Time	T_DEASSERT	-	-	1	ms
TX Fault Output Voltage -- Low	T_FaultL	0	-	0.8	V
TX Fault Output Voltage -- High	T_FaultH	2.0	-	V_CC	V

Receiver Specifications (0oC < Top < 70oC, 3.1V < Vcc < 3.5V)
Parameter	Symbol	Min.	Typ.	Max.	Units
Optical Receiver Characteristics
Maximum Input Power (Sensitivity)	Sen	-	-	-30	dBm
Maximum Input Power(Saturation)	P_MAX	-6	-	-	dBm
Signal Detect -- Asserted	P_a	-	-	-31	dBm
Signal Detect -- Deasserted	P_d	-45	-	-	dBm
Signal Detect -- Hysteresis	P_hys	0.5	-	6	dB
Wavelength of Operation	λ	1260		1360	nm
Receiver Reflectance	RFL	-	-	-12	dB

Diagnostic Specification

Digital Diagnostic Memory Map

EEPROM Serial ID Memory Contents (A0h)

Data Address	Size (Bytes)	Name of Field	Contents(Hex)	Description
0	1	Identifier	03	SFP
1	1	Ext. Identifier	04	SFP function is defined by serial ID only
2	1	Connector	01	SC Connector
3—10	8	Transceiver	00 00 00 00 10 10 01 00	Compatibility
11	1	Encoding	01	Encoding Type = 8B10B
12	1	BR, nominal	0D	1.25Gbps
13	1	Reserved	00
14	1	Length(9um)-km	14	Transceiver transmit distance
15	1	Length (9um)	C8
16	1	Length (50um)	00
17	1	Length (62.5um)	00
18	1	Length (copper)	00
19	1	Reserved	00
20—35	16	Vendor name	44 47 44 51 20 20 20 20 20 20 … 20	“LIGHTECS”(ASCⅡ)
36	1	Reserved	00
37—39	3	Vendor OUI	00 00 00
40—55	16	Vendor PN	44 47 2D 34 42 33 34 32 33 31 53 2D 30 31 20 20	“SFE1243-P2+”(ASC II)
56—59	4	Vendor rev	00 00 00 00
60-61	2	Wavelength	05 D2	Laser Wavelength = 1490 nm
62	1	Reserved	00
63	1	CC BASE	xx	Check sum of bytes 0 - 62
64—65	2	Options	00 12	TX_DISABLE, Lose of Single
66	1	BR, max	05	5%
67	1	BR, min	05	5%
68—83	16	Vendor SN	xx…xx	Programmed By factory
84—91	8	Vendor date code	xx…xx	Programmed By factory
92	1	Diagnostic type	68	1,DDM Implemented 2,Internally calibrated
93	1	Enhanced option	00
94	1	SFF-8472	03	Rev10.2 SFF-8472
95	1	CC_EXT	xx	Check sum of bytes 64 - 94
96—127	32	Vendor specific	xx	Vendor Specific EEPROM
128-255	128	Reserved		Reserved for future use.

EEPROM Serial ID Memory Contents (A2h)

Data Address	Size (Bytes)	Name of Field	Description
Alarm and Warning Thresholds
00-01	2	Temperature High Alarm	Set to 90℃
02-03	2	Temperature Low Alarm	Set to -30℃
04-05	2	Temperature High Warning	Set to 85℃
06-07	2	Temperature Low Warning	Set to -20℃

Product Tags: GEPON SFP OLT Transceiver SFE1243-P2+ OLT ONU SFP Optical Transceiver

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