1.25g 100m RJ45 SFP Module

• Customization: Available
• Type: Fiber Transceiver
• Wiring Devices: Integrated Wiring
• Model NO.: TK-G1RJ45-100M
• Certification: CE, ISO, RoHS, GS
• Condition: New
• Working Temperature: -40~+85°c(Industrial)
• Power Supply: +3.3V Single Power Supply
• Operation Mode: Copper SFP RJ45
• SFP Rate: 1000base
• Wavelength: 1550nm
• Warranty: 2 Years
• Lead Time: 3~5 Working Days
• Transport Package: Carton Packaging
• Specification: 1 pc
• Trademark: Takfly Communication Co., Ltd
• Origin: Shenzhen, China
• HS Code: 8517629900
• Production Capacity: 3000/Day

Product Description

1000BASE-T and 10/100/1000BASE-T Copper SFP Transceiver

Features

 1. Up to 1.25Gb/s bi-directional data links
 2. Hot-pluggable SFP footprint
 3. Up to 1.25Gb/s bi-directional data links
 4. Hot-pluggable SFP footprint
 5. TX Disable and RX Los/without Los function
 6. Fully metallic enclosure for low EMI
 7. Low power dissipation (1.05 W typical)
 8. Compact RJ-45 connector assembly
 9. Access to physical layer IC via 2-wire serial bus
10. 1000 BASE-T operation in host systems with SERDES interface
11. 10/100/1000Mbps compliant in host systems with SGMII interface
12. Operating case temperature range of
13. 0°C to +70°C (Commercial) or -40°C to +85°C (Industrial)

Applications

1.25 Gigabit Ethernet over Cat 5 cable

Description

Takfly's Copper Small Form Pluggable (SFP)transceivers is high performance, cost effective module compliant with the Gigabit Ethernet and 1000BASE-T standards as specified in IEEE 802. 3-2002 and IEEE 802.3ab, which supp- orting 1000Mbps data- rate up to 100 meters reach over unshielded twisted-pair category 5 cable. The module supports1000 Mbps full duplex data-links with 5-level Pulse Amplitude Modulation (PAM) signals. All four pairs in the cable are used with symbol rate at 250Mbps on each pair. The module provides standard serial ID information compliant with SFP MSA, which can be accessed with address of A0h via the 2wire serial CMOS EEPROM protocol. The physical IC can also be accessed via 2wire serial bus at address ACh.


Pin Descriptions

Pin	Signal Name	Description	Plug Seq.	Notes
1	VEET	Transmitter Ground	1
2	TX FAULT	Transmitter Fault Indication	3	Note1
3	TX DISABLE	Transmitter Disable	3	Note2
4	MOD_DEF(2)	SDA Serial Data Signal	3	Note3
5	MOD_DEF(1)	SCL Serial Clock Signal	3	Note3
6	MOD_DEF(0)	TTL Low	3	Note3
7	Rate Select	Not Connected	3
8	LOS	Loss of Signal	3	Note4
9	VEER	Receiver ground	1
10	VEER	Receiver ground	1
11	VEER	Receiver ground	1
12	RX-	Inv. Received Data Out	3	Note 5
13	RX+	Received Data Out	3	Note 5
14	VEER	Receiver ground	1
15	VCCR	Receiver Power Supply	2
16	VCCT	Transmitter Power Supply	2
17	VEET	Transmitter Ground	1
18	TX+	Transmit Data In	3	Note 6
19	TX-	Inv. Transmit Data In	3	Note 6
20	VEET	Transmitter Ground	1

Notes:
Plug Seq.: Pin engagement sequence during hot plugging.
1) TX Fault is not supported and is always connected to ground.
2) TX disable, an input used to reset the transceiver module, This pin is pulled up within the module with a 4.7 KΩ resistor.
Low (0 - 0.8 V): Transceiver on
Between (0.8 V and 2.0 V): Undefined
High (2.0 - 3.465 V): Transceiver in reset state
Open: Transceiver in reset state
3) 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 voltage shall 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 ID
4) RX_LOS (Loss of Signal): LVTTL compatible with a maximum voltage of Host_Vcc. RX_LOS can enabled or disabled (Refer to Ordering information),RX_LOS is not used and is always tied to ground via 100-ohm resistor.
5) RD-/+: These are the differential receiver outputs. They are AC coupled 100 differential lines which should be terminated with 100 (differential) at the user SERDES.
6) TD-/+: These are the differential transmitter inputs. They are AC-coupled, differential lines with 100 differential termination inside the module.
 

+3.3V volt Electrical Power Interface
Parameter	Symbol	Min	Typ	Max	Units	Notes/Conditions
Supply Current	Is		320	375	mA	1.2W max power over full range of voltage and temperature. See caution note below
Input Voltage	Vcc	3.13	3.3	3.47	V	Referenced to GND
Maximum Voltage	Vmax			4	V

 

Low-Speed Signals, Electronic Characteristics
Parameter	Symbol	Min	Max	Units	Notes/Conditions
SFP Output LOW	VOL	0	0.5	V	4.7k to 10k pull-up to host_Vcc, measured at host side of connector
SFP Output HIGH	VOH	host_Vcc - 0.5	host_Vcc + 0.3	V	4.7k to 10k pull-up to host_Vcc, measured at host side of connector
SFP Input LOW	VIL	0	0.8	V	4.7k to 10k pull-up to Vcc, measured at SFP side of connector
SFP Input HIGH	VIH	2	Vcc + 0.3	V	4.7k to 10k pull-up to Vcc, measured at SFP side of connector

 

High-Speed Electrical Interface Transmission Line-SFP
Parameter	Symbol	Min	Typ	Max	Units	Notes/Conditions
Line Frequency	fL		125		MHz	5-level encoding, per IEEE 802.3
Tx Output Impedance	Zout,TX		100		Ohm	Differential, for all Frequencies between 1MHz and 125MHz
Rx Input Impedance	Zin,RX		100		Ohm	Differential, for all Frequencies between 1MHz and 125MHz

 

High-Speed Electrical Interface, Host-SFP
Parameter	Symbol	Min	Typ	Max	Units	Notes/Conditions
Single ended data input swing	Vinsing	250		1200	mV	Single ended
Single ended data output swing	Voutsing	350		800	mV	Single ended
Rise/Fall Time	Tr,Tf		175		psec	20%-80%
Tx Input Impedance	Zin		50		Ohm	Single ended
Rx Output Impedance	Zout		50		Ohm	Single ended

 

General
Parameter	Symbol	Min	Typ	Max	Units	Notes/Conditions
Data Rate	BR	10		1000	Mb/sec	IEEE 802.3 compatible. See Notes 2 through 4 below
Cable Length	L			100	m	Category 5 UTP. BER <10-12

Notes:
1. Clock tolerance is +/- 50 ppm
2. By default, the DF-PxRC-x is a full duplex device in preferred master mode
3. Automatic crossover detection is enabled. External crossover cable is not required


Environmental specifications
 

Parameter		Symbol	Min	Typical	Max	Unit
Operating Case Temperature	Commercial	Tc	0		+70	°C
	Industrial		-40		+85	°C
Storage Temperature			-40		+85	°C

Mechanical Specifications
The host-side of the DF-PxRC-x conforms to the mechanical specifications outlined in the SFP MSA1. The front portion of the SFP (part extending beyond the face plate of the host) is larger to accommodate the


Figure 2.  Mechanical dimensions

Regulatory Compliance
TAKFLY SFP-Coper transceiver is designed to be Class I Laser safety compliant and is certified per the following standards:

Feature	Agency	Standard	Certificate / Comments
Environmental protection	SGS	RoHS Directive 2002/95/EC	GZ090319751A/CHEM

Ordering information

Part number	Speed mode	MAC interface	TX Disable function	Link Indicator on RX_LOS Pin	Temp
DF-P1RC-E	10/100/1000Mbps	SGMII	Yes	Yes	0~70ºC
DF-P1RC-F	10/100/1000Mbps	SGMII	Yes	No	0~70ºC
DF-P3RC-E	1000Mbps	SERDES	Yes	Yes	0~70ºC
DF-P3RC-F	1000Mbps	SERDES	Yes	No	0~70ºC
DF-P1RT-E	10/100/1000Mbps	SGMII	Yes	Yes	-40~85ºC
DF-P1RT-F	10/100/1000Mbps	SGMII	Yes	No	-40~85ºC
DF-P3RT-E	1000Mbps	SERDES	Yes	Yes	-40~85ºC
DF-P3RT-F	1000Mbps	SERDES	Yes	No	-40~85ºC

References
Small Form Factor Pluggable (SFP) Transceiver Multi-Source Agreement (MSA),September 2000.  
IEEE802.3 - 2002.
"AT24C01A/02/04/08/16 2-Wire Serial CMOS E2PROM", Atmel Corporation.

Important Notice
Performance figures, data and any illustrative material provided in this data sheet are typical and must be specifically confirmed in writing by TAKFLY before they become applicable to any particular order or contract. In accordance with the TAKFLY policy of continuous improvement specifications may change without notice.
The publication of information in this data sheet does not imply freedom from patent or other protective rights of TAKFLY or others. Further details are available from any TAKFLY sales representative.




*Before Sale Service:
We provide professional offer. Provide detailed products test report and related specifications.
We provide professional technology support to meet the requirements of customers.
Within 12 hours of the corresponding customer inquiry, our commissioners will promptly get in touch with the customers.
*After Sale Service:
Takfly Communications Co., Ltd. Is a Hi-Tech enterprise having its own brand and specializing in R&D, manufacture and sales of fiber optical communications equipments. If a material or workmanship defect arises and a valid claim is received within the warranty period, we will replace the items only and bear the shipping cost for both sides. We could not be held liable for damages to personal property due to misuse or improper care and maintenance of items. There is no fault rate for the items we delivered, if there is fiber optic equipment that does not work when you get it, just contact us. If we should be responsible for it after we test, we will replace it for you. We are equipped with the good after service department and never escape our responsibility.


Why choose Takfly ?

Service
1.Customer's logo: Acceptable
2.General inspection on fixing before packing
3.Third party inspection: Acceptable
 
Quality Control
All products must go through five checks before manufacturing process
 
1.Material incoming inspection before production
2.Full check after every individual process finished
3.Full check after production half-done
4.Full check before packing
5.Spots check after production packed before shipping
 
Advantage
1.15 years experience in manufacturing fiber optic products..
2.Availability of R & D with more than 10 engineers.
3.Available of design and making mold with special molding house.
4.High quality, attractive price and fast delivery(2-7days)
5.OEM, ODM customer designs are also welcomed
6.More than 200 workers
7.Excellent survice
 
Delivery
1.Packing: Plastic bag& carton, Neutral packing or as your required.
2.Sample time: 1-3 days after confirm
3.Order lead time: 2-7working days depend on quantity and products.
4.Shipping port: Shenzhen China or HK
5.Shipping term: EXW or FOBPackaging1.All products will be packed in double corrugated carton , so the product can get effective protection to avoid damage.
2. Packaging according to customer requirement 
 Shipping1. We shipping via DHL  / FedEx / TNT/etc for samll orders. Yow can get your packages in about 3-5 days all over the world.
2. For big order, we will arrange Air cargo  for your shipment, so it will be much cheaper than DHL, UPS etc.
3. You can choose your own shipping agent, we will provide good cooperation for it.
 


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