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Gigabit Ethernet Copper SFP Transceiver Module 1.25G / 10g With 1000BASE-T Standards ​

Gigabit Ethernet Copper SFP Transceiver Module 1.25G / 10g With 1000BASE-T Standards ​

Gigabit Ethernet Copper SFP Transceiver Module 1.25G / 10g With 1000BASE-T Standards ​

Product Details:

Place of Origin: Guangdong, China
Brand Name: OEM
Certification: FCC CE RoSH ISO
Model Number: TS-SF-T12-02-1

Payment & Shipping Terms:

Minimum Order Quantity: 1 pcs
Packaging Details: Standard Package
Delivery Time: 3-5 working days
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Detailed Product Description
Rate: 1.25 Gb/s Power Supply: Single +3.3V
Connector: RJ-45 Connector Assembly Case Operating Temperature: 0°C To +70°C
Warranty: 3 Years Application: FTTH Work

1.25G / 10g copper sfp Optical Transceivers compatible with the Gigabit Ethernet and 1000BASE-T standards

 

PRODUCT DESCRIPTION

 

TRANSCOM’S TS-SF-T12-02-1 1000BASE-T Copper Small Form Pluggable (SFP) transceivers are based on the SFP Multi Source Agreement (MSA) . They are compatible with the Gigabit Ethernet and 1000BASE-T standards as specified in IEEE Std 802.3 . The 1000BASE-T physical layer IC (PHY) can be accessed via I2C, allowing access to all PHY settings and features.

 

The TS-SF-T12-02-1 uses the RX_LOS pin for link indication, and 1000BASE-X auto-negotiation should be disabled on the host system.

 

 

 

 

1. +3.3V Volt Electrical Power Interface

 

The TS-SF-T12-02-1 has an input voltage range of 3.3 V +/- 5%. The 4V maximum voltage is not allowed for continuous operation.

 

+3.3 Volt Electrical Power Interface
Parameter Symbol Min Typ Max unit 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  
Surge Current Isurge     30 mA

Hot plug above steady state

current. See caution note

below

Caution: Power consumption and surge current are higher than the specified values in the SFP MSA

 

2. Low-Speed Signals

 

MOD_DEF(1) (SCL) and MOD_DEF(2) (SDA), are open drain CMOS signals (see section VII, "Serial Communication Protocol"). Both MOD_DEF(1) and MOD_DEF(2) must be pulled up to host_Vcc

 

Low-Speed Signals, Electronic Characteristics
Parameter Symbol Min Max unit 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

 

 

 

3. SFP to Host Connector Pin Out

Gigabit Ethernet Copper SFP Transceiver Module 1.25G / 10g With 1000BASE-T Standards ​

4. High-Speed Electrical Interface

 

All high-speed signals are AC-coupled internally.

 

High-Speed Electrical Interface, Transmission Line-SFP
Parameter Symbol Min Typ Max unit 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 unit 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

 

5. General Specifications

 

General
Parameter Symbol Min Typ Max unit 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

 

Notes:

1. Clock tolerance is +/- 50 ppm

2. By default, the TS-SF-T12-02-1 is a full duplex device in preferred master mode

3. Automatic crossover detection is enabled. External crossover cable is not required

4. TS-SF-T12-02-1does not support SGMII .With a SERDES the module will operate at 1000BASE-T only

Contact Details
Shenzhen Transcom Technology Limited

Contact Person: Nicole Chen

Tel: +8613662576983

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