Place of Origin: | China1.PRODUCT FEATURES Up to 1.25 Gb/s bi-directional data links Hot-pluggable SFP footprint Low power dissipation(1.05W typical) Compact RJ-45 connector assembly Fully metal enclosure, for lower EMI RoHS compliant and lead-free Single +3.3V pow |
Brand Name: | GAPHO |
Model Number: | SFP-T-10-100-1000BASE AUTO Copper SFP Transceiver |
Minimum Order Quantity: | 50 |
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Price: | negotiate |
Packaging Details: | Carton,pearl cotton,bubble bag,plastic bag |
Delivery Time: | 7-10 day |
Payment Terms: | L/C, D/A, D/P, T/T, MoneyGram, Western Union |
Supply Ability: | 10000 per month |
Brand Name: | GAPHO | Port: | ShenZhen |
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Place Of Origin: | ShenZhen,CHINA | Type: | SFP Transceiver |
Ambient Operating Temperature: | 0°C To +70°C | Power Supply: | 3.3V |
High Light: | Electrical Interface Copper SFP Transceiver,Auto Copper SFP Transceiver,Mechanical SFP Copper Transceiver |
SFP-T-10-100-1000BASE AUTO Copper SFP Transceiver Mechanical High-Speed Electrical Interface
SFP-T-10-100-1000BASE AUTO Copper SFP Transceiver
1.PRODUCT FEATURES
2.PRODUCT DESCRIPTION
SFP-T-AUTO Copper Small Form Pluggable (SFP) transceivers are based on the SFP Multi Source Agreement (MSA) . They are compatible with the Gigabit Ethernet and 10/100/1000BASE-T standards as specified in IEEE Std 802.3 .
The SFP-T-AUTO uses the SFP's RX_LOS pin for link indication. If pull up SFP's TX_DISABLE pin, PHY IC be reset.
3.PRODUCT SELECTION
Product part Number | Link Indicator on RX_LOS Pin | Support 10/100/1000base-T | Support SGMII |
SFP-T-AUTO | Yes | Yes | Yes |
4.SFP to Host Connector Pin Out
Pin | Symbol | Name/Description | Ref. |
1 | VEET | Transmitter Ground (Common with Receiver Ground) | 1 |
2 | TFAULT | Transmitter Fault. Not supported. | |
3 | TDIS | Transmitter Disable. Laser output disabled on high or open. | 2 |
4 | MOD_DEF(2) | Module Definition 2. Data line for Serial ID. | 3 |
5 | MOD_DEF(1) | Module Definition 1. Clock line for Serial ID. | 3 |
6 | MOD_DEF(0) | Module Definition 0. Grounded within the module. | 3 |
7 | Rate Select | No connection required | |
8 | LOS | Loss of Signal indication. Logic 0 indicates normal operation. | |
9 | VEER | Receiver Ground (Common with Transmitter Ground) | 1 |
10 | VEER | Receiver Ground (Common with Transmitter Ground) | 1 |
11 | VEER | Receiver Ground (Common with Transmitter Ground) | 1 |
12 | RD- | Receiver Inverted DATA out. AC Coupled | |
13 | RD+ | Receiver Non-inverted DATA out. AC Coupled | |
14 | VEER | Receiver Ground (Common with Transmitter Ground) | 1 |
15 | VCCR | Receiver Power Supply | |
16 | VCCT | Transmitter Power Supply | |
17 | VEET | Transmitter Ground (Common with Receiver Ground) | 1 |
18 | TD+ | Transmitter Non-Inverted DATA in. AC Coupled. | |
19 | TD- | Transmitter Inverted DATA in. AC Coupled. | |
20 | VEET | Transmitter Ground (Common with Receiver Ground) | 1 |
Notes:
1. Circuit ground is connected to chassis ground
2. PHY disabled on TDIS > 2.0V or open, enabled on TDIS < 0.8V
3. Should be pulled up with 4.7k - 10k Ohms on host board to a voltage between 2.0 V and 3.6 V. MOD_DEF(0) pulls line low to indicate module is plugged in.
Figure 1. Diagram of host board connector block pin numbers and names
5. +3.3V Volt Electrical Power Interface
The SFP-T -AUTO 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 |
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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
6. 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 |
7.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 |
8.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 SFP-T-AUTO is a full duplex device in preferred master mode
3. Automatic crossover detection is enabled. External crossover cable is not required
9.Environmental Specifications
Environmental Specifications |
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Parameter | Symbol | Min | Typ | Max | unit | Notes/Conditions |
Operating Temperature | Top | 0 | 70 | °C | Case temperature | |
Storage Temperature | Tsto | -40 | 85 | °C | Ambient temperature |
10. Serial Communication Protocol
All HANDAR SFPs support the 2-wire serial communication protocol outlined in the SFP MSA. These SFPs use an MCU, can be accessed with address of A0h.
Serial Bus Timing, Requirements
|
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Parameter | Symbol | Min | Typ | Max | unit | Notes/Conditions |
I 2C Clock Rate | 0 | 200,000 | Hz |
11. Mechanical Specifications (Unit:mm)
Contact Person: gapho
Tel: +8618924585948
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