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Brand Name : TAKFLY
Model Number : TK-G2-RJ45
Certification : RoHS,CE RoHS FCC,ISO9001 ISO14001; CE
Place of Origin : Guangdong, SHENZHEN
MOQ : 1 Pices
Price : US$0.01 ~ US$1200/PC
Payment Terms : L/C,D/A,D/P,T/T,Western Union,MoneyGram
Delivery Time : 3-7working days
Packaging Details : spone + box + carton
Model No : fiber optic Connector
Atorage Temperatuture : -40°C~85℃
Wiring Devices : ODF
Color : customization
Free Sample : Yes
Connector Outer Diameter : 3.0mm, 2.0mm, 0.9mm
Housing Color : Blue, Green, Beige
Transmission Medium : Single-Mode/ Mulit-Mode
Feature : waterproof
Material : Plastic
Interchangeability : ≤0.2dB
Fiber Mode : 62.5/125µm OM1, 50/125µm OM2
Port : Fiber hub Box from NINGBO Port
Model Name : Fiber Optics Connector
Weight : 2kg
Repeatability : ≤0.2dB
Fiber Diameter : 125μm
Assembly Type : Mechanical
Connector Module : 3.0mm
Connector Cable Od : 0.9mm ,2.0mm, 3.0mm
Durability : ≥1000 times
Production Capacity : 700000pieces/Month
Polishing Type : UPC, APC
Filler : Optical Silicone Grease
Endurance : 500 cycles
Operating Temperature : -40°C to +85°C
Connector Return Loss : SMF: UPC≥50, APC≥60 ;MMF: ≥30
Salt Spray : 500h
Installation Time : Within 60s ( No fiber cut )
Package : SMD,QFN-20,NRF24L01,poly bag,Fiber Optic
Type : Voltage Regulator,Logic ICs,transceiver module,Single mode single fiber bi-directional transmission,Drive IC
D/c : Newest,NEW,2013+,1234,RF Transceiver and Receiver Module
Distance : 20KM,300m,3KM
Application : Telecommunication,Alarm,Computer,Video monitor system,1X fiber channel
Operating temperature : Standard,-40~85,-10°C ~ 70°C
Wavelength : 1310nm/1550nm,850nm,1490nm/1310nm,1310NM 1270NM
Product name : EPON OLT PX20+,433mhz uart Transceiver Module,1.25g bidi sfp optical module,SFP+ Transceiver,1.25G sfp module 1310/1550nm 10km sfp transceiver module
Warranty : 365days,3 Years,1 years
Supply voltage : 1.9-3.6V,0~110,2.7 V ~ 5.5 V,Common
Shipping by : DHL\UPS\Fedex\EMS\HK Post
Skype : michella_fang,chaizhiquan91,Thomas65339
Power supply : 3.3V
Data transfer rate : 155M,10G
Voltage : 1.9~3.6V,Standard
Source : FP,VCSEL / PIN
Dissipation power : 0.1w,W
Condition : New,100% Original new
Features
Fully metallic enclosure for low EMI
Compact RJ-45 connector assembly
It supports RX_LOS(Loss of Signal) function
Compatible with IEEE802.3u
Access to physical layer IC via 2-wire serial bus
A 10/ 100BASE-TX/ 100BASE-FX converter
Operating case temperature range of -40°C to +85°C (Industrial)
Applications
This 100Base-TX Copper SFP Transceiver supports the SFP based switch100Base-FX ports that accept standard 100Base-FX optics SFP.
Description
TK-G2-RJ45 Copper Small Form Pluggable (SFP) transceiver module is specifically designed for converting 100Base-FX NRZI port interface to 10/ 100Base-TX interface with RJ45 connector. The transceiver module is compliant with the SFP MultiSource Agreement (MSA) and IEEE802.3u. With the hot pluggability, the module offers a flexible and easy way to be installed into SFP MSA compliant ports at any time without the interruption of the host equipments operating online. The Copper SFP transceivers use an integrated RJ-45 connector with transformer and PHY IC.
Pin Definitions
Pin Diagram
Figure 1. Pin Definitions
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 | NC | 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 | Note 4 |
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 is NC
3) Mod-Def 0, 1,2. These are the module definition pins. They should be pulled up with a 4.7K to 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) LOS is an open collector output, which should be pulled up with a 4.7k~ 10kΩ resistor. Pull up voltage between 2.0V and Vcc+0.3V. Logic 1 indicates loss of signal; Logic 0 indicates normal operation. In the low state, the output will be pulled to less than 0.8V.
5) RD-/+: These are the differential receiver outputs. They are AC-coupled, differential lines with 100 differential termination inside the module.
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 and125MHz |
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 specifications
General | ||||||
Parameter | Symbol | Min | Typ | Max | Units | Notes/Conditions |
Data Rate | BR | 10 |
| 100 | Mb/sec | IEEE802.3u |
Cable Length | L |
|
| 100 | m | Category 5 UTP. BER <10-12 |
Notes:
1. Clock tolerance is +/- 50 ppm
2. By default, the TK-G2-RJ45 is a full duplex device in preferred master mode
3. Automatic crossover detection is enabled. External crossover cable is not required
Environmental specifications
Environmental Specifications | ||||||
Parameter | Symbol | Min | Typ | Max | Units | Notes/Conditions |
Operating Temperature | Top | -40 |
| 85 | °C | Case temperature |
Storage Temperature | Tsto | -40 |
| 85 | °C | Ambient temperature |
Mechanical Specifications
The host-side of the TK-G2-RJ45 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 RJ-45 connector.
Ordering information
Part number | Speed mode | MAC interface | TX Disable function | Link Indicator on RX_LOS Pin | Temp |
TK-G1-RJ45 | 1000Mbps | SERDES | Yes | Yes | 0~70℃ |
TK-G2-RJ45 | 10/100M | SGMII | Yes | Yes | 0~70℃ |
TK-G3-RJ45 | 10/100/1000 M | SGMII | Yes | Yes | 0~70℃ |
TK-G4-RJ45 | 1000M | SERDES | Yes | Yes | -20°C~+85°C |
Regulatory Compliance
Feature | Reference | Performance |
Electrostatic discharge (ESD) | IEC/EN 61000-4-2 | Compatible with standards |
Electromagnetic Interference (EMI) | FCC Part 15 Class B EN 55022 Class B (CISPR 22A) | Compatible with standards |
Laser Eye Safety | FDA 21CFR 1040.10, 1040.11 IEC/EN 60825-1, 2 | Class 1 laser product |
Component Recognition | IEC/EN 60950, UL | Compatible with standards |
ROHS | 2002/95/EC | Compatible with standards |
EMC | EN61000-3 | Compatible with standards |
FQA :
1. Q: Are you a manufacturer?
A: yes, we are a manufacturer , FTTH solution and data center total solution provider in Shenzhen, China, established in 2000.
2. Q: What's your MOQ?
A: MOQ can be 1 pcs, but the price is not competitive.More quantity,the price will be more competitive.
3. Q: Can you quote FOB price?
A: yes. We can delivery by air, DHL, TNT, UPC, FEDEX, etc. For big quantity we will deliver it by sea.
We can quote price with freight and lead time for you, after you let us know detailed requirements with quantity.
We have competitive shipping forwarders. For more solutions, you can feel free to contact us.
4. Q: How is your quality?
A: Our production is according to IEC, Europe standard. CE, ISO, RoHS, CPR, and ANATEL certified.
All the products are 100% test before delivery.
5. Q: What's your lead time?
A: It depends on the quantity and products. For fiber optic patch cord, the lead time can be 2 -3 working days within 5000 pcs. We keep the regular products in stock. Also, we can deal with urgent orders.
6. Q: What's your warranty?
A: Depends one different product, we have1 years warranty for patch cord since delivery, but only responsible for non-artificial damage. For artificial damage, we can repair it for you for free, freight will be paid by your side.
7. Q: What's your packing?
A: International export standard package.If you need to print your logo on the packing, please let us know before we quote.
8. Q: Can you offer OEM/ODM?
A: yes, we can. all products accept OEM /ODM. we can sign the Confidentiality Agreement.
9. Q: Can I have a sample?
A: It depends on which products, Free sample provide under 10 usd. Freight will be paid by buyer before delivery.
10. Q: How can I order?
A:1. send mail or inquiries with product name, specification, and quantity to us . Provide your receive address if you need FOB,CIF,CFR price.
2. We will offer our quotation with lead time.
3. After the quotation confirmed, we will send a PI with our bank account.
4. Production will be arranged after the payment received.
5. Confirm the consignee with you before we deliver it.
6. The tracking number will be provided after the delivery.
11.what is your payment term?
A: T/T, Western Union, Paypal, MoneyGram at once. For big amounts, can be 50% deposit in advance, 50% balance paid before delivery.
With the same quality standard, if you could get better price from the market, TAKFLY also could support you same price.
3 years work experience in optical fiber industry, It's honored to be your professional product assistant.
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