Generic Compatible 10/100/1000BASE-T SFP 100m Copper RJ45 Transceiver Module
Generic Compatible 10/100/1000BASE-T SFP 100m Copper RJ45 Transceiver Module
Generic Compatible 10/100/1000BASE-T SFP 100m Copper RJ45 Transceiver Module
Generic Compatible 10/100/1000BASE-T SFP 100m Copper RJ45 Transceiver Module
Generic Compatible 10/100/1000BASE-T SFP 100m Copper RJ45 Transceiver Module
  1. Generic Compatible 10/100/1000BASE-T SFP 100m Copper RJ45 Transceiver Module
  2. Generic Compatible 10/100/1000BASE-T SFP 100m Copper RJ45 Transceiver Module
  3. Generic Compatible 10/100/1000BASE-T SFP 100m Copper RJ45 Transceiver Module
  4. Generic Compatible 10/100/1000BASE-T SFP 100m Copper RJ45 Transceiver Module
  5. Generic Compatible 10/100/1000BASE-T SFP 100m Copper RJ45 Transceiver Module

Generic Compatible 10/100/1000BASE-T SFP 100m Copper RJ45 Transceiver Module

SFPCO-1A-01-RJ45-SGMII

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  • Broad Multi-Brand Compatibility
  • Flexible Customization Support
  • Tested for Reliable Performance
  • Fast Response & Delivery
  • Professional Technical Support

The FC-LINK 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.

SPECIFICATIONS
Product ModelSFPCO-1A-01-RJ45-SGMIIManufacturer brandFC-LINK
Package TypeSFPInterface TypeRJ45
Max Data Rate1000Mbps10G Effective transmission distance(OM4)100m
Hot-Pluggable SFPYESOperating voltage3.3V
Power Consumption1.05 WProtocolsSFP MSA
IEEE Std 802.3
Operating Temperature(Commercial)0℃~+70℃Storage Temperature(Commercial)-40℃~+85℃
Operating Temperature(Industrial)-40℃~+85℃Storage Temperature(Industrial)-40℃~+85℃
Data center optical transceiver application scenario
Server-to-Switch Data Center Links

Used for 10G/25G/100G optical uplinks between servers and top-of-rack switches in high-density data center deployments.

Enterprise network fiber optic application scenario
Building-to-Building Campus Backbone

Suitable for 1G/10G fiber links between office buildings, campus distribution rooms, and backbone aggregation points.

Telecom fiber optic link application scenario
Access-to-Core Enterprise Uplinks

Designed for switch uplinks from access to aggregation or core layers in enterprise and campus network architectures.

Industrial fiber optic network application scenario
Industrial Switching in Harsh Environments

Applied in industrial Ethernet, automation systems, and outdoor cabinets where wider temperature tolerance and stable fiber communication are required.

Network topology background
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Compatible Brands

Customization Options

Vendor Coding
Private Label
Custom Part Number
Packaging Design
Temperature Grade Selection
Absolute Maximum Ratings
ParameterSymbolMin.TypMax.
Maximum supply voltageVcc-0.5-4.0
Storage temperatureTS-40-+85
*Exceeding any one of these values may destroy the device immediately.
Normal Operating Condition
ParameterSymbolMinTypMaxUnits
Operating case temperatureTc0-70°C
-40-85
Supply voltageVcc3.153.33.45V
Date rate-10-1000Mbps
Electrical Characteristics
ParameterSymbolMinTypMaxUnitsNotes/Conditions
+3.3 Volt Electrical Power Interface
Supply currentIcc-300350mA-
Input voltageVcc3.133.33.45V-
Surge vurrentIsurge--30mA-
Low-Speed Signals, Electronic Characteristics
SFP output lowVOL0-0.5V4.7k to 10k pull-up to host_Vcc, measured at host side of connector
SFP output highVOHhost_Vcc-0.5-host_Vcc+0.3V4.7k to 10k pull-up to host_Vcc, measured at host side of connector
SFP input lowVIL0-0.8V4.7k to 10k pull-up to Vcc, measured at SFP side of connector
SFP input highVIH2-Vcc + 0.3V4.7k to 10k pull-up to Vcc, measured at SFP side of connector
High-Speed Electrical Interface, Transmission Line-SFP
Line baud ratesfL-125-MHzMLT-3 encoding per IEEE802.3u
TX output impedanceZout, TX-100-OhmDifferential, AC coupled Internally
RX input impedanceZin, RX-100-OhmDifferential, AC coupled Internally
High-Speed Electrical Interface, Host-SFP
Single ended data input swingVin250-1200mVSingle ended
Single ended data output swingVout350-800mVSingle ended
Rise/Fall timeTr, Tf-175-nsec20%-80%
TX Iinput impedanceZin-50-OhmSingle ended
RX output impedance Zout-50-OhmSingle ended
General Specifications
ParameterSymbolMinTypMaxUnitsNotes/Conditions
Data rate-10-1000Mbps-
Distance---100mCategory 5 UTP. BER <10-12
Pin Descriptions
Pin No.NameFunctionPlug Seq.Notes
1VeeTTransmitter ground1-
2TX faultTransmitter fault indication3Not used
3TX disableTransmitter disable31
4MOD-DEF2Module definition 232
5MOD-DEF1Module definition 132
6MOD-DEF0Module definition 032
7Rate selectNot connected3-
8LOSLos of signal3Not Used
9VeeRReceiver ground1-
10VeeRReceiver ground1-
11VeeRReceiver ground1-
12RD-Inv. received data out3-
13RD+Received data out3-
14VeeRReceiver ground1-
15VccRReceiver power2-
16VccTTransmitter power2-
17VeeTTransmitter ground1-
18TD+Transmit data in3-
19TD-Inv. transmit data in3-
20VeeTTransmitter ground1-
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 block pin numbers and names

Generic Compatible 10/100/1000BASE-T SFP 100m Copper RJ45 Transceiver Module
SERIAL COMMUNICATION PROTOCOL

FC-LINK 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

Generic Compatible 10/100/1000BASE-T SFP 100m Copper RJ45 Transceiver Module
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
Addr.Size(Bytes)Name of FieldHexDescription
BASE ID FIELDS
01Identifier3SFP
11Ext. Identifier4SFP function is defined by serial ID only
21Connector22RJ-45
3- 108Transceiver00 00 00 08 00 00 00 00Transceiver Code
111Encoding18B10B
121BR, Nominal0D1.25G
131Reserved0-
141Length (9µm)km0
Transceiver transmit distance
151Length(9µm)100m0
161Length (50µm) 10m0
171Length(62.5µm)10m0
181Length (Copper)64100m
191Reserved0-
20-3516Vendor nameXX XX XX XX XX XX XX XX 20 20 20 20 20 20 20 20Vendor name (ASCII)
361Reserved0-
37-393Vendor OUIXX XX XX-
40-5516Vendor PNXX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XXTransceiver part number
56-594Vendor revXX XX XX XX-
60-612Wavelength0-
621Reserved0-
631CC_BASECheck Sum (Variable)Check code for Base ID Fields
EXTENDED ID FIELDS
64-652Options00 00TX_DISABLE, TX_FAULT and Loss of Signal implemented.
661BR,max0-
671BR,min0-
68-8316Vendor SNXX XX XX XX XX XX XX XX 20 20 20 20 20 20 20 20Serial Number of transceiver(ASCII). For example “B000822” .
84-918Date codeXX XX XX XX XX XX XX XXManufacture date code. For example “080405” .
921Diagnostic Monitoring TypeXXDigital diagnostic monitoring implemented
931Enhanced OptionsXXOptional flags
94 1SFF_8472 ComplianceXX01 for diagnostics (Rev9.3 SFF-8472).
95 1CC_EXTCheck Sum (Variable)Check sum for Extended ID Field.
VENDOR SPECIFIC ID FIELDS
96-12732Vendor SpecificRead onlyDepends on customer information
128-255128ReservedRead only-
Optical transceiver TX RX performance test
Performance Testing

Each module is tested before shipment to help ensure stable optical and electrical performance.

Optical transceiver compatibility test
Compatibility Verification

Compatibility validation is available for major switch and router platforms.

Optical transceiver aging and reliability test
Reliability Screening

Selected products support aging, temperature cycle, and stability testing for demanding applications.

Automatic labeling and traceability for optical transceivers
Traceable Quality Control

Inspection and production records support more consistent quality control and batch traceability.

光模块产品详情订购信息---QSFP+

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