1.25gbps 850nm Duplex 2X5 Sff SFP Transceiver

• Customization: Available
• Certification: CE, ISO, RoHS
• Condition: New
• Model NO.: PGSFF85GESX
• Transport Package: Carton Box
• Trademark: PIOGOODS
• Origin: China
• Production Capacity: 2000PCS/Month

Product Description

 

Product Description

 

Features

Duplex LC Multi-Mode Transceiver

Operating Data Rate up to 1.25Gbps

850nm VCSEL Laser Transmitter

550m with 50/125um MMF           300m with 62.5/125um MMF

Single 3.3V power supply

LVPECL Signal Input/Output

LVTTL Transmitter Disable Input

LVTTL Signal Detect Output

Small Form Factor 2x5 pin Package

Low EMI and excellent ESD protection

Class I laser safety standard IEC-60825 compliant

RoHS6 Compliance

Operating Case Temperature   Standard: 0~70°C

Applications

Gigabit Ethernet

SONET / SDH Equipment Interconnect

Fiber Channel Links

Other Optical Links

 

Ordering Information

Part Number	Specifications
	Package	Wavelength (nm)	Temperature (°C)	Fiber	Reach (m)	DDM
PGSFF85GESX	SFF 2x5	850	0~70	MMF	550	No

Specification

Absolute Maximum Ratings
Parameter	Symbol	Min	Max	Unit
Storage Ambient Temperature	TSTG	-40	85	°C
Storage Humidity	HS	5	90	%
Operating Humidity	HO	5	85	%
Power Supply Voltage	VCC	0	3.6	V
Soldering Temperature			260/10	°C/S

 

Recommended Operating Conditions
Parameter		Symbol	Min	Typical	Max	Unit	Notes
Operating Case Temperature		Tc	0		70	°C
Power Supply Voltage		VCC	3.135	3.3	3.465	V
Power Consumption		PW			1	W
Data Rate	GBE			1.25		Gbps
	FC			1.063

 

Electrical Characteristics
Parameter	Symbol	Min	Typical	Max	Unit	Notes
Total Supply Current	ICC			300	mA
Transmitter
Transmitter Differential Input Voltage		300		2400	mV
TX_DIS Input Voltage - High	VIH	2		VCC	V	LVTTL
TX_DIS Input Voltage - Low	VIL	0		0.8	V	LVTTL
Input Differential Impedance		85	100	115	Ω
Receiver
Receiver Differential Output Voltage		500		1200	mV	AC Coupled
SD Voltage - High	VSDH	2.4		VCC	V	LVTTL
SD Voltage - Low	VSDL	0		0.4	V	LVTTL
SD Assert Time	TSDA			100	us
SD De-assert Time	TSDD			100	us
Output Differential Impedance		90	100	110	Ω

 

Optical Transmitter Characteristics
Parameter	Symbol	Min	Typical	Max	Unit	Notes
Average Output Power	POUT	-9		-3	dBm
Extinction Ratio	ER	9			dB
Center Wavelength	λC	820	850	860	nm
Spectrum Width	λ			3.5	nm
Optical Rise Time	TR			260	ps	20% to 80%
Optical Fall Time	TF			260	ps	20% to 80%
Transmitter OFF Power	POFF			-45	dBm
Output Eye Diagram	Compliant with IEEE 802.3z
Relative Intensity Noise				-115	dB/Hz
Optical Return Loss Tolerance				15	dB
Transmitter Reflectance				-10	dB
Jitter P-P	TJ			0.1	UI
Optical Receiver Characteristics
Parameter	Symbol	Min	Typical	Max	Unit	Notes
Center Wavelength	λC	770		860	nm
Receiver Sensitivity	SEN			-17	dBm	Note 1
Input Saturation Power (Overload)	SAT	-3			dBm
SD Assert Level	SDA			-18	dBm
SD De-assert Level	SDD	-30			dBm
SD Hysteresis	HYS	0.5		6	dB

Note 1: Measured with PRBS 2⁷[email protected]Gbps, ER=9dB, BER ≤1×10^-12




Pin Definition

Pin No	Symbol	Name/Description	Note
1	VEER	Receiver Ground
2	VCCR	Receiver Power
3	RX_SD	Receiver Signal Detected Indication, LVTTL Output	Note1, Low: loss of signal; High: signal detected;
4	RD-	Inv. Receiver Data Out	CML output, AC coupled
5	RD+	Receiver Data Out	CML output, AC coupled
6	VCCT	Transmitter Power
7	VEET	Transmitter Ground
8	Tx_DIS	Transmitter Disable, Transmitter disables on high or open.	Note 2, LVTTL input
9	TD+	Transmit Data In	LVPECL logic input, AC coupled
10	TD-	Inv. Transmit Data In	LVPECL logic input, AC coupled
F	MS	Mounting Studs	Note 3

Note 1: RX_SD, LVTTL logic output, with internal 10KΩ pull-up resistor.
Note 2: Tx_DIS, LVTTL logic input, with internal 10KΩ pull-up resistor.
Note 3: The mounting studs are provided for transceiver mechanical attachment to circuit board. They may also provide an optional connection of the transceiver to the equipment chassis ground. The holes in the circuit board must be tied to chassis ground. It is not recommended that the mounting studs be connected to signal ground.




Typical Application Circuit


Package Outline
Dimensions are in millimeters. All dimensions are ±0.1mm unless otherwise specified. (Unit: mm)



 

 

Shenzhen Pioneergoods Communication Co., Ltd., established in 2009 and located in Shenzhen,specializes in R&D, production, sales, and technical services for fiber telecom equipment and FTTH solutions. As a leading pro-vider in China, we offer two main product lines:Opticl Fiber Cable: Armored Fiber Optic cable/Duct Fiber Optic cable/Aerial Fiber optic Cable/Direct Buried Fiber Optic cable/Figure 8 Fiber Optic cable/Underwater Fiber Optic cable/ADSS Fiber Optic cableOptical cable installation hardware: Profession-al hardware for indoor and outdoor installation of optical cable, to provide you with a full range of solutions to install optical cable.We prioritize quality, im-plementing a comprehensive control svstem to ensure all products meet the highest standards. From raw materials to delivery, our professional team oversees every step to guarantee excellence. Trusted by global clients like Belden, STC, and Telefonica, we also provide OEM services tailored to cus-tomer needs.At POGOODS, we value customer satisfaction, fostering inno-vation, quality, and efficiency. Choose us for reliable solutions and mutual success.




Q1: Wonder if you accept small orders?
Al: Do not worry. Feel free to contact us .in order to get more orders andgive our clients more convener ,we accept small order.

Q2: Can you send products to my country?
A2: Sure, we can. lf you do not have your own ship forwarder, we can help you.

Q3: Can you do OEM for me?
A3: We accept all OEM orders,just contact us and give me your design.we will offer you a reasonable price and make samples for you ASAP.

Q4: What's your payment terms ?
A4: By T/T,LC AT SIGHT,30% deposit in advance, balance 70% before shipment.

Q5: How can l place the order?
A5: First sign the Pl,pay deposit,then we will arrange the production.Afterfinished production need you pay balance. Finally we will ship the Goods.

Q6: When can l get the quotation ?
A6: We usually quote you within 24 hours after we get your inquiry. lf youare very urgent to get the quotation,Please call us or tell us in your mail, so that we could regard your inquiry priority.