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Mini-GBIC/GBIC Series
  -SFP 125Mbps
  -SFP 1.25Gbps
  -SFP 1000T
  -BiDi SFP    1.25Gbps/125Mbps

Software & Accessories

	BiDi SFP 1.25Gbps/125Mbps

1.25Gbps, WDM1310~1550, Single Fiber Bi-directional SFP,
ONU Transceiver

Distance: 10km, 20km, 40km, 60km, 80km
Standard Operating Temperature: -10°C ~ 70°C

Overview
Features
Specifications
Ordering Info
Applications
Downloads

OVERVIEW

Lantech 1.25Gbps Bi-directional (BiDi) Small Form Factor Pluggable (SFP) transceiver module series is specifically designed for the high performance integrated duplex data link over a single optical fiber. These transceiver modules are compliant with the SFP Multisource Agreement (MSA). With the hot pluggability, these modules offer an easy way to be installed into SFP MSA compliant ports at any time without the interruption of the host equipments operating online.

Lantech 1.25Gbps BiDi SFP transceiver module series using a long wavelength DFB laser diode and enable data transmission up to 80km on a single-mode (9/125μm) optical fiber.

FEATURES

1.25G bi-directional single-fiber link

Single LC receptacle

1310~1550nm FP/DFB transmitter

1310~1550nm PIN receiver

10km to 80km point-to-point transmission

SFP Multi-Source Agreement compliant

Serial ID functionality support

Class 1 laser safety standard IEC 825 compliant

Low power dissipation

Absolute Maximum Ratings

Parameter	Symbol	Min.	Max.	Unit	Note
Storage Temperature	Ts	-40	+85	°C
Supply Voltage	VccT, VccR	-0.5	4.0	V
Storage Relative Humidity	RH	5	95	%

Recommended Operating Conditions

Parameter			Symbol	Min.	Typ.	Max.	Unit	Note
Case Operating Temperature			Tc	-10		70	°C
Supply Voltage			Vcc	3.1	3.3	3.5	V
Supply Current	10km	WDM1310	ITX + IRX		150	250	mA
	10km	WDM1550			150	300
	20km	WDM1310			160	250
	20km	WDM1550			150	300
	40km	WDM1310			150	300
	40km	WDM1550			150	300
	60km	WDM1310			150	300
	60km	WDM1550			150	300
	80km	WDM1490			150	300
	80km	WDM1550			150	300

Transmitter Electro-Optical Interface

Parameter			Symbol	Min.	Typ.	Max.	Unit	Note
Transmitter Differential Input Voltage			TD +/-	400		2400	mV
Tx_Fault - High			VFault_H	2		VccT	V
Tx_Fault - Low			VFault_L	VeeT		VeeT+0.8	V
Tx_Disable - High			VDisable_H	2		VccT	V
Tx_Disable - Low			VDisable_L	VeeT		VeeT+0.8	V
Optical Output Power	10km	WDM1310	Po	-9		-3	dBm	1
	10km	WDM1550		-9		-3
	20km	WDM1310		-8		-2
	20km	WDM1550		-8		-2
	40km	WDM1310		-3		+2
	40km	WDM1550		-3		+2
	60km	WDM1310		-3		+2
	60km	WDM1550		0		+5
	80km	WDM1490		-2		+3
	80km	WDM1550		-2		+3
Optical Extinction Ratio			ER	6			dB
Center Wavelength	10km	WDM1310	λC	1270	1310	1355	nm
	10km	WDM1550		1530	1550	1570
	20km	WDM1310		1270	1310	1355
	20km	WDM1550		1530	1550	1570
	40km	WDM1310		1260	1310	1360
	40km	WDM1550		1530	1550	1570
	60km	WDM1310		1260	1310	1360
	60km	WDM1550		1530	1550	1570
	80km	WDM1490		1480	1490	1500
	80km	WDM1550		1530	1550	1570
Spectral Width	10km	WDM1310	Δλ				nm	2
	10km	WDM1550				1
	20km	WDM1310				2.5
	20km	WDM1550				1
	40km	WDM1310				1
	40km	WDM1550				1
	60km	WDM1310				1
	60km	WDM1550				1
	80km	WDM1490				1
	80km	WDM1550				1
Optical Rise / Fall Timet			tr / tf			260	ps
Relative Intensity Noise			RIN			-113	dB/Hz
Total Contributed Jitter			TJ			227	ps

Notes: 1. Coupling into a 9/125μm single-mode fiber.? 2. 1000BASE-BX10 transmitter spectral limits.

1000BASE-BX10 transmitter spectral limits
Center wavelength (nm) Max.	RMS spectral width (nm)
1260	2.09
1270	2.52
1280	3.13
1286~1343	3.50
1350	3.06
1360	2.58

Receiver Electro-Optical Interface

Parameter			Symbol	Min.	Typ.	Max.	Unit	Note
Receiver Differential Output Voltage			RD +/-	400		2000	mV
Receiver Overload	10km	WDM1310	PINMAX	-3				1
		WDM1550		-2
	20km	WDM1310		-2
		WDM1550		-2
	40km	WDM1310		-1
		WDM1550		-1
	60km	WDM1310		-1
		WDM1550		-1
	80km	WDM1490		-1
		WDM1550		-1
Receiver Sensitivity	10km	WDM1310	PINMIN			-20	dBm	1
		WDM1550
	20km	WDM1310				-23
		WDM1550
	40km	WDM1310				-23
		WDM1550
	60km	WDM1310				-24
		WDM1550
	80km	WDM1490				-26
		WDM1550
Operating Center Wavelength	10km	WDM1310	λc	1480		1580	nm
		WDM1550		1260		1360
	20km	WDM1310		1480		1580
		WDM1550		1260		1360
	40km	WDM1310		1480		1580
		WDM1550		1260		1360
	60km	WDM1310		1480		1580
		WDM1550		1260		1360
	80km	WDM1490		1530		1570
		WDM1550		1480		1500
Return Loss			RL	12			dB
Receiver Loss of Signal - TTL Low	10km	WDM1310	PRX_LOSD			-20	dBm
		WDM1550
	20km	WDM1310				-23
		WDM1550
	40km	WDM1310				-24
		WDM1550
	60km	WDM1310				-24
		WDM1550
	80km	WDM1490				-26
		WDM1550				-24
Receiver Loss of Signal - TTL High			PRX_LOSA	-35			dBm
Receiver Loss of Signal - Hysteresis			PRX_LOSH	0.5			dB

Notes:? 1. With BER better than or equal to 1×10-12, measured in the center of the eye opening with PRBS 27 -1

MTBF

		60% Confidence Level, 25°C		90% Confidence Level, 25°C
		MTBF	FIT	MTBF	FIT
10km	WDM1310	2532284	395	1012914	987
10km	WDM1550	2532284	395	1012914	987
20km	WDM1310	2532284	395	1012914	987
20km	WDM1550	2532284	395	1012914	987
40km	WDM1310	813526	1229	325410	3073
40km	WDM1550	813526	1229	325410	3073
60km	WDM1310	813526	1229	325410	3073
60km	WDM1550	813526	1229	325410	3073
80km	WDM1490	813526	1229	325410	3073
80km	WDM1550	813526	1229	325410	3073

ORDERING INFOMATION

Part Number	TX	LD	RX	IO	LOS	Link	Temp.
8330-188	1310nm	FP	1550nm	AC/AC	TTL	10km	-10~70°C
8330-186		FP				20km
8330-180		DFB				40km
8330-181		DFB				60km
8330-184	1490nm	DFB				80km

8330-189	1550nm	DFB	1310nm	AC/AC	TTL	10km	-10~70°C
8330-187						20km
8330-182						40km
8330-183						60km
8330-185			1490nm			80km

APPLICATIONS

DOWNLOADS

Description				Download

miniGBIC-1.25G-BiDi-WDM Datasheet