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Product Model
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JFTSM-SFPCO-1A-01-RJ45-SGMII
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Manufacturer brand
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JFOPT
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Package Type
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SFP
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Interface Type
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RJ45
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Max Data Rate
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1000Mbps
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10G Effective transmission distance(OM4)
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100m
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Hot-Pluggable SFP
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YES
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Operating voltage
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3.3V
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Power Consumption
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1.05 W
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Protocols
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SFP MSA IEEE Std 802.3
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Operating Temperature(Commercial)
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0℃~+70℃
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Storage Temperature(Commercial)
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-40℃~+85℃
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Operating Temperature(Industrial)
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-40℃~+85℃
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Storage Temperature(Industrial)
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-40℃~+85℃
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PRODUCTION LINE INTRODUCTION
JFOPT continues to invest in optical transceiver production, covering a full range of optical transceiver such as 1*9, SFP, 10G, 25G, 100G, 200G, 400G, 800G GPON/EPON/XG/XGSPON OLT transceiver. At the same time, our company provides TOSA, ROSA, BOSA semi-finished device solutions for the downstream peer. JFOPT's production line has a daily production capacity of 10,000 optical transceivers and 20,000 optical devices. In addition, JFOPT's optical transceiver have industry-leading high temperature resistance and anti-interference capability, and are widely used in computing centers, operators, traffic security, power facilities and other industries.
PRODUCT PRESENTATION
The JFOPT SFP-Copper 10/100/1000BASE-T 100m RJ45 transceiver is a versatile Small Form Pluggable (SFP) module for 10/100/1000BASE-T applications, developed in line with the SFP Multi-Source Agreement (MSA). It adheres to the Gigabit Ethernet standard as outlined in IEEE STD 802.3, ensuring reliable performance across 10/100/1000BASE-T networks.
TRANSCEIVER SERIES PRODUCTS
PRODUCTION & TESTING EQUIPMENT
FEATURES
| Support 10/100/1000BASE-T Operation in Host Systems with SGMII interface | 100m transmission over Cat 5 UTP Cable | ||||||||
| Hot-Pluggable SFP Footprint | Fully metallic enclosure for low EMI | ||||||||
| Low power dissipation (1.05 W typical) | Compact RJ-45 connector assembly | ||||||||
| Access to physical layer IC via 2-wire serial bus | Detailed product information in EEPROM | ||||||||
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Operating Case Temperature
Standard：0℃~70℃
Industrial: -40℃~85℃
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Compliant with SFP MSA | ||||||||
| Compliant with IEEE Std 802.3 |
APPLICATION
STANDARD COMPLIANCE
ORDER INFORMATION
| Part No. | Data Rate | Link type | Distance | RX_LOS | Temp. | |||
| JFTSM-SFPCO-1A-01-RJ45-SGMII | Line side: 10/100/1000BASE-T preferred Masters Host side: SGMII |
Cat5 | 100m | YES(only 1G) | Standard | |||
Note: 10/100/1000Mbps enable the auto-negotiation, preferred Master.
ABSOLUTE MAXIMUM RATINGS
| Parameter | Symbol | Min. | Typ | Max. | ||||
| Maximum supply voltage | Vcc | -0.5 | - | 4.0 | ||||
| Storage temperature | TS | -40 | - | 85 | ||||
NORMAL OPERATING CONDITION
| Parameter | Symbol | Min | Typ | Max | Units | |||
| Operating case temperature | Tc | 0 | - | 70 | °C | |||
| -40 | - | 85 | ||||||
| Supply voltage | Vcc | 3.15 | 3.3 | 3.45 | V | |||
| Date rate | - | 10 | - | 1000 | Mbps | |||
ELECTRICAL CHARACTERISTICS
| Parameter | Symbol | Min | Typ | Max | Units | Notes/Conditions | ||
| +3.3 Volt Electrical Power Interface |
||||||||
| Supply current | Icc | - | 300 | 350 | mA | - | ||
| Input voltage | Vcc | 3.13 | 3.3 | 3.45 | V | - | ||
| Surge vurrent | Isurge | - | - | 30 | mA | - | ||
Low-Speed Signals, Electronic Characteristics |
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| 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 |
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| Line baud rates | fL | - | 125 | - | MHz | MLT-3 encoding per IEEE802.3u | ||
| TX output impedance | Zout, TX |
 -
|
100 | - | Ohm | Differential, AC coupled Internally | ||
| RX input impedance | Zin, RX | - | 100 | - | Ohm | Differential, AC coupled Internally | ||
High-Speed Electrical Interface, Host-SFP |
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| Single ended data input swing | Vin | 250 | - | 1200 | mV | Single ended | ||
| Single ended data output swing | Vout | 300 | - | 1000 | mV | Single ended | ||
| Rise/Fall time | Tr, Tf | - | 175 | - | psec | 20%-80% | ||
| TX Iinput impedance | Zin | - | 50 | - | Ohm | Single ended | ||
| RX output impedance | Zout | - | 50 | - | Ohm | Single ended | ||
GENERAL SPECIFICATIONS
| Parameter | Symbol | Min | Typ | Max | Units | Notes/Conditions | ||
| Data rate | - | 10 | - | 1000 | Mbps | - | ||
| Distance | - | - | - | 100 | m | Category 5 UTP. BER <10-12 | ||
PIN DESCRIPTIONS
| Pin No. | Name | Function | Plug Seq. | Notes | ||||
| 1 | VeeT | Transmitter Ground | 1 | - | ||||
| 2 | TX Fault | Transmitter Fault Indication | 3 | Not used | ||||
| 3 | TX Disable | Transmitter Disable | 3 | 1 | ||||
| 4 | MOD-DEF2 | Module Definition 2 | 3 | 2 | ||||
| 5 | MOD-DEF1 | Module Definition 1 | 3 | 2 | ||||
| 6 | MOD-DEF0 | Module Definition 0 | 3 | 2 | ||||
| 7 | Rate Select | Not Connected | 3 | - | ||||
| 8 | LOS | Loss of Signal | 3 | Not Used | ||||
| 9 | VeeR | Receiver Ground | 1 | - | ||||
| 10 | VeeR | Receiver Ground | 1 | - | ||||
| 11 | VeeR | Receiver Ground | 1 | - | ||||
| 12 | RD- | Inv. Received Data Out | 3 | - | ||||
| 13 | RD+ | Received Data Out | 3 | - | ||||
| 14 | VeeR | Receiver Ground | 1 | - | ||||
| 15 | VccR | Receiver Power | 2 | - | ||||
| 16 | VccT | Transmitter Power | 2 | - | ||||
| 17 | VeeT | Transmitter Ground | 1 | - | ||||
| 18 | TD+ | Transmit Data In | 3 | - | ||||
| 19 | TD- | Inv. Transmit Data In | 3 | - | ||||
| 20 | VeeT | Transmitter Ground | 1 | - | ||||
1. PHY disabled on TDIS > 2.0V or open, enabled on TDIS < 0.8V, used to reset the module.
2. Should be pulled up with 4.7k – 10k ohm 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.
The following is the Diagram of host board connector pin numbers and names
SERIAL COMMUNICATION PROTOCOL
JFOPT Copper SFP support the 2-wire serial communication protocol defined in the SFP MSA. These SFP use a 128 byte EEPROM with an address of A0H. The 10/100/1000BASE-T physical layer IC can also be accessed via the 2-wire serial bus at address ACH.
SGMII TO COPPER MODES
EEPROM SERIAL ID MEMORY CONTENTS
Accessing Serial ID Memory uses the 2 wire address 1010000X (A0H). Memory Contents of Serial ID are shown in Table 1.
Table 1 Serial ID Memory Contents |
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| Addr. | Size (Bytes) |
Name of Field | Hex | Description | ||||
BASE ID FIELDS |
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| 0 | 1 | Identifier | 03 | SFP | ||||
| 1 | 1 | Ext. Identifier | 04 | SFP function is defined by serial ID only | ||||
| 2 | 1 | Connector | 22 | RJ-45 | ||||
| 3- 10 | 8 | Transceiver | 00 00 00 08 00 00 00 00 | Transceiver Code | ||||
| 11 | 1 | Encoding | 01 | 8B10B | ||||
| 12 | 1 | BR, Nominal | 0D | 1.25G | ||||
| 13 | 1 | Reserved | 00 | - | ||||
| 14 | 1 | Length (9µm)km | 00 | Transceiver transmit distance |
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| 15 | 1 | Length(9µm)100m | 00 | |||||
| 16 | 1 | Length (50µm) 10m | 00 | |||||
| 17 | 1 | Length(62.5µm)10m | 00 | |||||
| 18 | 1 | Length (Copper) | 64 | 100m | ||||
| 19 | 1 | Reserved | 00 | - | ||||
| 20-35 | 16 | Vendor name | XX XX XX XX XX XX XX XX 20 20 20 20 20 20 20 20 |
Vendor name (ASCII) | ||||
| 36 | 1 | Reserved | 00 | - | ||||
| 37-39 | 3 | Vendor OUI | XX XX XX | - | ||||
| 40-55 | 16 | Vendor PN | XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX |
Transceiver part number | ||||
| 56-59 | 4 | Vendor rev | XX XX XX XX | - | ||||
| 60-61 | 2 | Wavelength | 00 | - | ||||
| 62 | 1 | Reserved | 00 | - | ||||
| 63 | 1 | CC_BASE | Check Sum (Variable) | Check code for Base ID Fields | ||||
| EXTENDED ID FIELDS |
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| 64-65 | 2 | Options | 00 00 | TX_DISABLE, TX_FAULT and Loss of Signal implemented. | ||||
| 66 | 1 | BR,max | 00 | - | ||||
| 67 | 1 | BR,min | 00 | - | ||||
| 68-83 | 16 | Vendor SN | XX XX XX XX XX XX XX XX 20 20 20 20 20 20 20 20 |
Serial Number of transceiver(ASCII). For example “B000822” . | ||||
| 84-91 | 8 | Date code | XX XX XX XX XX XX XX XX |
Manufacture date code. For example “080405” . | ||||
| 92 | 1 | Diagnostic Monitoring Type |
XX | Digital diagnostic monitoring implemented | ||||
| 93 | 1 | Enhanced Options | XX | Optional flags | ||||
| 94 | 1 | SFF_8472 Compliance |
XX | 01 for diagnostics (Rev9.3 SFF-8472). | ||||
| 95 | 1 | CC_EXT | Check Sum (Variable) | Check sum for Extended ID Field. | ||||
| VENDOR SPECIFIC ID FIELDS |
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| 96-127 | 32 | Vendor Specific | Read only | Depends on customer information | ||||
| 128-255 | 128 | Reserved | Read only | - | ||||
PRODUCT PACKAGING
PRODUCT CERTIFICATION
QUALITY ADVANTAGE
COMPATIBLE BRANDS
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